2017-11-30 01:52:40 +01:00
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Minetest Lua Modding API Reference
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==================================
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2018-08-15 17:05:11 +02:00
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2014-12-15 20:59:20 +01:00
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* More information at <http://www.minetest.net/>
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* Developer Wiki: <http://dev.minetest.net/>
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2019-08-20 21:15:12 +02:00
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* (Unofficial) Minetest Modding Book by rubenwardy: <https://rubenwardy.com/minetest_modding_book/>
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2012-03-22 11:14:04 +01:00
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Introduction
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2019-04-12 14:29:29 +02:00
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------------
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2018-07-06 22:02:54 +02:00
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2017-11-30 01:52:40 +01:00
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Content and functionality can be added to Minetest using Lua scripting
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in run-time loaded mods.
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2012-03-22 11:14:04 +01:00
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A mod is a self-contained bunch of scripts, textures and other related
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2017-11-30 01:52:40 +01:00
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things, which is loaded by and interfaces with Minetest.
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2012-03-22 11:14:04 +01:00
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Mods are contained and ran solely on the server side. Definitions and media
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files are automatically transferred to the client.
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If you see a deficiency in the API, feel free to attempt to add the
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2017-11-30 01:52:40 +01:00
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functionality in the engine and API, and to document it here.
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2012-03-22 10:41:40 +01:00
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Programming in Lua
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2014-12-15 20:59:20 +01:00
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------------------
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2018-08-15 17:05:11 +02:00
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2015-02-22 18:12:55 +01:00
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If you have any difficulty in understanding this, please read
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[Programming in Lua](http://www.lua.org/pil/).
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2012-03-22 10:41:40 +01:00
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2012-03-22 11:14:04 +01:00
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Startup
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2014-12-15 20:59:20 +01:00
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-------
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2018-08-15 17:05:11 +02:00
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2012-03-22 11:14:04 +01:00
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Mods are loaded during server startup from the mod load paths by running
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2014-12-15 20:59:20 +01:00
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the `init.lua` scripts in a shared environment.
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2012-03-22 10:41:40 +01:00
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2013-03-21 19:04:00 +01:00
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Paths
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-----
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2018-08-15 17:05:11 +02:00
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2014-12-15 20:59:20 +01:00
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* `RUN_IN_PLACE=1` (Windows release, local build)
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2018-07-08 05:18:53 +02:00
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* `$path_user`: `<build directory>`
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* `$path_share`: `<build directory>`
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* `RUN_IN_PLACE=0`: (Linux release)
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* `$path_share`:
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* Linux: `/usr/share/minetest`
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* Windows: `<install directory>/minetest-0.4.x`
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* `$path_user`:
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* Linux: `$HOME/.minetest`
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* Windows: `C:/users/<user>/AppData/minetest` (maybe)
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2013-03-21 19:04:00 +01:00
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2018-07-06 22:02:54 +02:00
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2013-03-21 19:04:00 +01:00
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Games
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2018-07-06 22:02:54 +02:00
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=====
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2013-03-21 19:04:00 +01:00
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Games are looked up from:
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2018-07-26 04:56:11 +02:00
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* `$path_share/games/<gameid>/`
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* `$path_user/games/<gameid>/`
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Where `<gameid>` is unique to each game.
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2017-06-23 02:51:57 +02:00
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The game directory can contain the following files:
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2018-04-17 15:54:50 +02:00
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* `game.conf`, with the following keys:
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* `name`: Required, a human readable title to address the game, e.g. `name = Minetest`.
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* `description`: Short description to be shown in the content tab
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2020-04-06 16:06:16 +02:00
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* `allowed_mapgens = <comma-separated mapgens>`
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e.g. `allowed_mapgens = v5,v6,flat`
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Mapgens not in this list are removed from the list of mapgens for the
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game.
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If not specified, all mapgens are allowed.
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* `disallowed_mapgens = <comma-separated mapgens>`
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e.g. `disallowed_mapgens = v5,v6,flat`
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These mapgens are removed from the list of mapgens for the game.
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2020-04-06 16:06:16 +02:00
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When both `allowed_mapgens` and `disallowed_mapgens` are
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specified, `allowed_mapgens` is applied before
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`disallowed_mapgens`.
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2020-05-12 03:52:52 +02:00
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* `disallowed_mapgen_settings= <comma-separated mapgen settings>`
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e.g. `disallowed_mapgen_settings = mgv5_spflags`
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These settings are hidden for this game in the world creation
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dialog and game start menu.
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* `author`: The author of the game. It only appears when downloaded from
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ContentDB.
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* `release`: Ignore this: Should only ever be set by ContentDB, as it is
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an internal ID used to track versions.
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2018-03-05 16:14:19 +01:00
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* `minetest.conf`:
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Used to set default settings when running this game.
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* `settingtypes.txt`:
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In the same format as the one in builtin.
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This settingtypes.txt will be parsed by the menu and the settings will be
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displayed in the "Games" category in the advanced settings tab.
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2018-03-13 02:59:01 +01:00
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* If the game contains a folder called `textures` the server will load it as a
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texturepack, overriding mod textures.
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2018-03-05 16:14:19 +01:00
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Any server texturepack will override mod textures and the game texturepack.
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2013-03-21 20:42:23 +01:00
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2018-07-08 05:18:53 +02:00
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Menu images
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-----------
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2015-07-21 17:17:46 +02:00
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2017-06-23 02:51:57 +02:00
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Games can provide custom main menu images. They are put inside a `menu`
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directory inside the game directory.
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2017-06-23 02:51:57 +02:00
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The images are named `$identifier.png`, where `$identifier` is one of
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`overlay`, `background`, `footer`, `header`.
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If you want to specify multiple images for one identifier, add additional
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images named like `$identifier.$n.png`, with an ascending number $n starting
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with 1, and a random image will be chosen from the provided ones.
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2015-07-21 17:17:46 +02:00
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2018-07-06 22:02:54 +02:00
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Mods
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====
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2012-03-22 10:41:40 +01:00
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Mod load path
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-------------
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Paths are relative to the directories listed in the [Paths] section above.
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2014-12-15 20:59:20 +01:00
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2018-07-26 04:56:11 +02:00
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* `games/<gameid>/mods/`
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* `mods/`
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* `worlds/<worldname>/worldmods/`
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2012-03-22 10:41:40 +01:00
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2018-08-15 17:05:11 +02:00
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World-specific games
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--------------------
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2012-04-08 22:32:53 +02:00
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It is possible to include a game in a world; in this case, no mods or
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games are loaded or checked from anywhere else.
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2018-08-15 17:05:11 +02:00
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This is useful for e.g. adventure worlds and happens if the `<worldname>/game/`
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directory exists.
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2012-04-08 22:32:53 +02:00
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2018-08-15 17:05:11 +02:00
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Mods should then be placed in `<worldname>/game/mods/`.
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2012-04-08 22:32:53 +02:00
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2018-07-26 04:56:11 +02:00
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Modpacks
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--------
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2012-05-21 18:49:35 +02:00
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Mods can be put in a subdirectory, if the parent directory, which otherwise
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2019-01-06 10:23:35 +01:00
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should be a mod, contains a file named `modpack.conf`.
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The file is a key-value store of modpack details.
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2020-09-16 15:47:20 +02:00
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* `name`: The modpack name. Allows Minetest to determine the modpack name even
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if the folder is wrongly named.
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* `description`: Description of mod to be shown in the Mods tab of the main
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menu.
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* `author`: The author of the modpack. It only appears when downloaded from
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ContentDB.
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* `release`: Ignore this: Should only ever be set by ContentDB, as it is an
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internal ID used to track versions.
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* `title`: A human-readable title to address the modpack.
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2019-01-06 10:23:35 +01:00
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Note: to support 0.4.x, please also create an empty modpack.txt file.
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2012-05-21 18:49:35 +02:00
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2012-03-22 11:14:04 +01:00
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Mod directory structure
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2018-07-06 22:02:54 +02:00
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-----------------------
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mods
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├── modname
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│ ├── mod.conf
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│ ├── screenshot.png
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│ ├── settingtypes.txt
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│ ├── init.lua
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│ ├── models
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│ ├── textures
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│ │ ├── modname_stuff.png
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│ │ ├── modname_stuff_normal.png
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│ │ ├── modname_something_else.png
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│ │ ├── subfolder_foo
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│ │ │ ├── modname_more_stuff.png
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│ │ │ └── another_subfolder
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│ │ └── bar_subfolder
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│ ├── sounds
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│ ├── media
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│ ├── locale
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│ └── <custom data>
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└── another
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### modname
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2014-12-15 20:59:20 +01:00
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The location of this directory can be fetched by using
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`minetest.get_modpath(modname)`.
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2018-03-28 23:14:16 +02:00
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### mod.conf
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A `Settings` file that provides meta information about the mod.
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2018-07-26 04:56:11 +02:00
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* `name`: The mod name. Allows Minetest to determine the mod name even if the
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folder is wrongly named.
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* `description`: Description of mod to be shown in the Mods tab of the main
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menu.
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* `depends`: A comma separated list of dependencies. These are mods that must be
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loaded before this mod.
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* `optional_depends`: A comma separated list of optional dependencies.
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Like a dependency, but no error if the mod doesn't exist.
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2020-09-16 15:47:20 +02:00
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* `author`: The author of the mod. It only appears when downloaded from
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ContentDB.
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* `release`: Ignore this: Should only ever be set by ContentDB, as it is an
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internal ID used to track versions.
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* `title`: A human-readable title to address the mod.
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2018-03-28 23:14:16 +02:00
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Note: to support 0.4.x, please also provide depends.txt.
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### `screenshot.png`
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2018-03-28 23:14:16 +02:00
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A screenshot shown in the mod manager within the main menu. It should
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have an aspect ratio of 3:2 and a minimum size of 300×200 pixels.
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2014-12-15 20:59:20 +01:00
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### `depends.txt`
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2018-08-15 17:05:11 +02:00
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2018-03-28 23:14:16 +02:00
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**Deprecated:** you should use mod.conf instead.
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This file is used if there are no dependencies in mod.conf.
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2014-12-15 20:59:20 +01:00
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List of mods that have to be loaded before loading this mod.
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A single line contains a single modname.
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Optional dependencies can be defined by appending a question mark
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to a single modname. This means that if the specified mod
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is missing, it does not prevent this mod from being loaded.
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2014-12-15 20:59:20 +01:00
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### `description.txt`
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2018-08-15 17:05:11 +02:00
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2018-03-28 23:14:16 +02:00
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**Deprecated:** you should use mod.conf instead.
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This file is used if there is no description in mod.conf.
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2018-07-26 04:56:11 +02:00
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A file containing a description to be shown in the Mods tab of the main menu.
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2014-12-15 20:59:20 +01:00
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2015-10-18 10:41:52 +02:00
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### `settingtypes.txt`
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2018-08-15 17:05:11 +02:00
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2019-09-08 18:43:49 +02:00
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The format is documented in `builtin/settingtypes.txt`.
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It is parsed by the main menu settings dialogue to list mod-specific
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settings in the "Mods" category.
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2015-10-18 10:41:52 +02:00
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2014-12-15 20:59:20 +01:00
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### `init.lua`
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2018-08-15 17:05:11 +02:00
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2014-12-15 20:59:20 +01:00
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The main Lua script. Running this script should register everything it
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wants to register. Subsequent execution depends on minetest calling the
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registered callbacks.
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2014-12-12 20:49:19 +01:00
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`minetest.settings` can be used to read custom or existing settings at load
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2018-08-15 17:05:11 +02:00
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time, if necessary. (See [`Settings`])
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2014-12-15 20:59:20 +01:00
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2020-08-20 22:25:29 +02:00
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### `textures`, `sounds`, `media`, `models`, `locale`
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2018-08-15 17:05:11 +02:00
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2014-12-15 20:59:20 +01:00
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Media files (textures, sounds, whatever) that will be transferred to the
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2020-08-20 22:25:29 +02:00
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client and will be available for use by the mod and translation files for
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the clients (see [Translations]).
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2012-03-22 11:14:04 +01:00
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2020-08-20 22:25:29 +02:00
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It is suggested to use the folders for the purpous they are thought for,
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|
|
|
|
eg. put textures into `textures`, translation files into `locale`,
|
|
|
|
|
models for entities or meshnodes into `models` et cetera.
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2020-08-20 22:25:29 +02:00
|
|
|
|
These folders and subfolders can contain subfolders.
|
|
|
|
|
Subfolders with names starting with `_` or `.` are ignored.
|
|
|
|
|
If a subfolder contains a media file with the same name as a media file
|
|
|
|
|
in one of its parents, the parent's file is used.
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2021-02-23 19:39:15 +01:00
|
|
|
|
Although it is discouraged, a mod can overwrite a media file of any mod that it
|
|
|
|
|
depends on by supplying a file with an equal name.
|
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
Naming conventions
|
|
|
|
|
------------------
|
|
|
|
|
|
2012-03-22 11:14:04 +01:00
|
|
|
|
Registered names should generally be in this format:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
modname:<whatever>
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
|
|
|
|
`<whatever>` can have these characters:
|
|
|
|
|
|
|
|
|
|
a-zA-Z0-9_
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
|
|
|
|
This is to prevent conflicting names from corrupting maps and is
|
|
|
|
|
enforced by the mod loader.
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Registered names can be overridden by prefixing the name with `:`. This can
|
|
|
|
|
be used for overriding the registrations of some other mod.
|
|
|
|
|
|
|
|
|
|
The `:` prefix can also be used for maintaining backwards compatibility.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
### Example
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
In the mod `experimental`, there is the ideal item/node/entity name `tnt`.
|
|
|
|
|
So the name should be `experimental:tnt`.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Any mod can redefine `experimental:tnt` by using the name
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
:experimental:tnt
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
when registering it. That mod is required to have `experimental` as a
|
|
|
|
|
dependency.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2017-11-12 20:10:08 +01:00
|
|
|
|
Aliases
|
2018-07-06 22:02:54 +02:00
|
|
|
|
=======
|
|
|
|
|
|
2019-02-17 21:49:51 +01:00
|
|
|
|
Aliases of itemnames can be added by using
|
|
|
|
|
`minetest.register_alias(alias, original_name)` or
|
|
|
|
|
`minetest.register_alias_force(alias, original_name)`.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2019-02-17 21:49:51 +01:00
|
|
|
|
This adds an alias `alias` for the item called `original_name`.
|
|
|
|
|
From now on, you can use `alias` to refer to the item `original_name`.
|
2012-03-22 11:14:04 +01:00
|
|
|
|
|
2016-07-10 15:15:43 +02:00
|
|
|
|
The only difference between `minetest.register_alias` and
|
2019-02-17 21:49:51 +01:00
|
|
|
|
`minetest.register_alias_force` is that if an item named `alias` already exists,
|
2016-07-10 15:15:43 +02:00
|
|
|
|
`minetest.register_alias` will do nothing while
|
|
|
|
|
`minetest.register_alias_force` will unregister it.
|
|
|
|
|
|
2012-03-22 10:41:40 +01:00
|
|
|
|
This can be used for maintaining backwards compatibility.
|
|
|
|
|
|
2017-11-30 01:52:40 +01:00
|
|
|
|
This can also set quick access names for things, e.g. if
|
2014-12-15 20:59:20 +01:00
|
|
|
|
you have an item called `epiclylongmodname:stuff`, you could do
|
|
|
|
|
|
|
|
|
|
minetest.register_alias("stuff", "epiclylongmodname:stuff")
|
|
|
|
|
|
|
|
|
|
and be able to use `/giveme stuff`.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2017-11-12 20:10:08 +01:00
|
|
|
|
Mapgen aliases
|
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-11-12 20:10:08 +01:00
|
|
|
|
In a game, a certain number of these must be set to tell core mapgens which
|
2019-06-30 23:55:20 +02:00
|
|
|
|
of the game's nodes are to be used for core mapgen generation. For example:
|
2017-11-12 20:10:08 +01:00
|
|
|
|
|
|
|
|
|
minetest.register_alias("mapgen_stone", "default:stone")
|
|
|
|
|
|
2019-07-20 03:54:42 +02:00
|
|
|
|
### Aliases for non-V6 mapgens
|
|
|
|
|
|
|
|
|
|
#### Essential aliases
|
2017-11-12 20:10:08 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
* mapgen_stone
|
|
|
|
|
* mapgen_water_source
|
|
|
|
|
* mapgen_river_water_source
|
2017-11-12 20:10:08 +01:00
|
|
|
|
|
2019-06-30 23:55:20 +02:00
|
|
|
|
`mapgen_river_water_source` is required for mapgens with sloping rivers where
|
|
|
|
|
it is necessary to have a river liquid node with a short `liquid_range` and
|
|
|
|
|
`liquid_renewable = false` to avoid flooding.
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2019-07-20 03:54:42 +02:00
|
|
|
|
#### Optional aliases
|
2018-08-19 20:04:17 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
* mapgen_lava_source
|
2019-07-20 03:54:42 +02:00
|
|
|
|
|
|
|
|
|
Fallback lava node used if cave liquids are not defined in biome definitions.
|
|
|
|
|
Deprecated for non-V6 mapgens, define cave liquids in biome definitions instead.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
* mapgen_cobble
|
2019-06-30 23:55:20 +02:00
|
|
|
|
|
2019-07-20 03:54:42 +02:00
|
|
|
|
Fallback node used if dungeon nodes are not defined in biome definitions.
|
|
|
|
|
Deprecated for non-V6 mapgens, define dungeon nodes in biome definitions instead.
|
2017-11-12 20:10:08 +01:00
|
|
|
|
|
2018-08-19 20:04:17 +02:00
|
|
|
|
### Aliases needed for Mapgen V6
|
2017-11-12 20:10:08 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
* mapgen_stone
|
|
|
|
|
* mapgen_water_source
|
|
|
|
|
* mapgen_lava_source
|
|
|
|
|
* mapgen_dirt
|
|
|
|
|
* mapgen_dirt_with_grass
|
|
|
|
|
* mapgen_sand
|
|
|
|
|
* mapgen_gravel
|
|
|
|
|
* mapgen_desert_stone
|
|
|
|
|
* mapgen_desert_sand
|
|
|
|
|
* mapgen_dirt_with_snow
|
|
|
|
|
* mapgen_snowblock
|
|
|
|
|
* mapgen_snow
|
|
|
|
|
* mapgen_ice
|
|
|
|
|
|
|
|
|
|
* mapgen_tree
|
|
|
|
|
* mapgen_leaves
|
|
|
|
|
* mapgen_apple
|
|
|
|
|
* mapgen_jungletree
|
|
|
|
|
* mapgen_jungleleaves
|
|
|
|
|
* mapgen_junglegrass
|
|
|
|
|
* mapgen_pine_tree
|
|
|
|
|
* mapgen_pine_needles
|
|
|
|
|
|
|
|
|
|
* mapgen_cobble
|
|
|
|
|
* mapgen_stair_cobble
|
|
|
|
|
* mapgen_mossycobble
|
|
|
|
|
* mapgen_stair_desert_stone
|
2017-11-12 20:10:08 +01:00
|
|
|
|
|
2018-08-19 20:04:17 +02:00
|
|
|
|
### Setting the node used in Mapgen Singlenode
|
|
|
|
|
|
|
|
|
|
By default the world is filled with air nodes. To set a different node use, for
|
|
|
|
|
example:
|
|
|
|
|
|
|
|
|
|
minetest.register_alias("mapgen_singlenode", "default:stone")
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2012-03-22 10:41:40 +01:00
|
|
|
|
Textures
|
2018-07-06 22:02:54 +02:00
|
|
|
|
========
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Mods should generally prefix their textures with `modname_`, e.g. given
|
|
|
|
|
the mod name `foomod`, a texture could be called:
|
|
|
|
|
|
|
|
|
|
foomod_foothing.png
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2012-03-25 15:22:02 +02:00
|
|
|
|
Textures are referred to by their complete name, or alternatively by
|
|
|
|
|
stripping out the file extension:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
* e.g. `foomod_foothing.png`
|
|
|
|
|
* e.g. `foomod_foothing`
|
2012-03-25 15:22:02 +02:00
|
|
|
|
|
2020-08-29 17:43:09 +02:00
|
|
|
|
|
2014-07-24 21:55:09 +02:00
|
|
|
|
Texture modifiers
|
|
|
|
|
-----------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-07-24 21:55:09 +02:00
|
|
|
|
There are various texture modifiers that can be used
|
2020-10-08 19:44:27 +02:00
|
|
|
|
to let the client generate textures on-the-fly.
|
|
|
|
|
The modifiers are applied directly in sRGB colorspace,
|
|
|
|
|
i.e. without gamma-correction.
|
2014-07-24 21:55:09 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
### Texture overlaying
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Textures can be overlaid by putting a `^` between them.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
default_dirt.png^default_grass_side.png
|
|
|
|
|
|
2017-11-30 01:52:40 +01:00
|
|
|
|
`default_grass_side.png` is overlaid over `default_dirt.png`.
|
2016-06-07 04:23:23 +02:00
|
|
|
|
The texture with the lower resolution will be automatically upscaled to
|
|
|
|
|
the higher resolution texture.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
### Texture grouping
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Textures can be grouped together by enclosing them in `(` and `)`.
|
|
|
|
|
|
|
|
|
|
Example: `cobble.png^(thing1.png^thing2.png)`
|
|
|
|
|
|
|
|
|
|
A texture for `thing1.png^thing2.png` is created and the resulting
|
2016-09-03 17:53:15 +02:00
|
|
|
|
texture is overlaid on top of `cobble.png`.
|
|
|
|
|
|
|
|
|
|
### Escaping
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2016-09-03 17:53:15 +02:00
|
|
|
|
Modifiers that accept texture names (e.g. `[combine`) accept escaping to allow
|
|
|
|
|
passing complex texture names as arguments. Escaping is done with backslash and
|
|
|
|
|
is required for `^` and `:`.
|
|
|
|
|
|
|
|
|
|
Example: `cobble.png^[lowpart:50:color.png\^[mask\:trans.png`
|
|
|
|
|
|
|
|
|
|
The lower 50 percent of `color.png^[mask:trans.png` are overlaid
|
|
|
|
|
on top of `cobble.png`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
### Advanced texture modifiers
|
|
|
|
|
|
2017-10-15 09:34:14 +02:00
|
|
|
|
#### Crack
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-10-15 09:34:14 +02:00
|
|
|
|
* `[crack:<n>:<p>`
|
|
|
|
|
* `[cracko:<n>:<p>`
|
|
|
|
|
* `[crack:<t>:<n>:<p>`
|
|
|
|
|
* `[cracko:<t>:<n>:<p>`
|
|
|
|
|
|
|
|
|
|
Parameters:
|
2018-07-08 05:18:53 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `<t>`: tile count (in each direction)
|
|
|
|
|
* `<n>`: animation frame count
|
|
|
|
|
* `<p>`: current animation frame
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
Draw a step of the crack animation on the texture.
|
2018-03-09 05:18:53 +01:00
|
|
|
|
`crack` draws it normally, while `cracko` lays it over, keeping transparent
|
|
|
|
|
pixels intact.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
default_cobble.png^[crack:10:1
|
|
|
|
|
|
2016-01-02 22:14:09 +01:00
|
|
|
|
#### `[combine:<w>x<h>:<x1>,<y1>=<file1>:<x2>,<y2>=<file2>:...`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `<w>`: width
|
|
|
|
|
* `<h>`: height
|
|
|
|
|
* `<x>`: x position
|
|
|
|
|
* `<y>`: y position
|
|
|
|
|
* `<file>`: texture to combine
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2016-01-02 22:14:09 +01:00
|
|
|
|
Creates a texture of size `<w>` times `<h>` and blits the listed files to their
|
|
|
|
|
specified coordinates.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
[combine:16x32:0,0=default_cobble.png:0,16=default_wood.png
|
|
|
|
|
|
2016-05-03 20:14:01 +02:00
|
|
|
|
#### `[resize:<w>x<h>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2016-05-03 20:14:01 +02:00
|
|
|
|
Resizes the texture to the given dimensions.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
default_sandstone.png^[resize:16x16
|
|
|
|
|
|
2016-07-02 17:58:08 +02:00
|
|
|
|
#### `[opacity:<r>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 14:15:49 +02:00
|
|
|
|
Makes the base image transparent according to the given ratio.
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
`r` must be between 0 (transparent) and 255 (opaque).
|
2016-07-02 17:58:08 +02:00
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
default_sandstone.png^[opacity:127
|
|
|
|
|
|
2016-08-12 17:56:31 +02:00
|
|
|
|
#### `[invert:<mode>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2016-08-12 17:56:31 +02:00
|
|
|
|
Inverts the given channels of the base image.
|
|
|
|
|
Mode may contain the characters "r", "g", "b", "a".
|
|
|
|
|
Only the channels that are mentioned in the mode string will be inverted.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
2017-11-28 23:20:12 +01:00
|
|
|
|
default_apple.png^[invert:rgb
|
2016-08-12 17:56:31 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
#### `[brighten`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Brightens the texture.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
tnt_tnt_side.png^[brighten
|
|
|
|
|
|
|
|
|
|
#### `[noalpha`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Makes the texture completely opaque.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
default_leaves.png^[noalpha
|
|
|
|
|
|
|
|
|
|
#### `[makealpha:<r>,<g>,<b>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Convert one color to transparency.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
default_cobble.png^[makealpha:128,128,128
|
|
|
|
|
|
|
|
|
|
#### `[transform<t>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `<t>`: transformation(s) to apply
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
Rotates and/or flips the image.
|
|
|
|
|
|
|
|
|
|
`<t>` can be a number (between 0 and 7) or a transform name.
|
|
|
|
|
Rotations are counter-clockwise.
|
|
|
|
|
|
|
|
|
|
0 I identity
|
|
|
|
|
1 R90 rotate by 90 degrees
|
|
|
|
|
2 R180 rotate by 180 degrees
|
|
|
|
|
3 R270 rotate by 270 degrees
|
|
|
|
|
4 FX flip X
|
|
|
|
|
5 FXR90 flip X then rotate by 90 degrees
|
|
|
|
|
6 FY flip Y
|
|
|
|
|
7 FYR90 flip Y then rotate by 90 degrees
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
default_stone.png^[transformFXR90
|
|
|
|
|
|
|
|
|
|
#### `[inventorycube{<top>{<left>{<right>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-03-09 05:18:53 +01:00
|
|
|
|
Escaping does not apply here and `^` is replaced by `&` in texture names
|
|
|
|
|
instead.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
Create an inventory cube texture using the side textures.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
[inventorycube{grass.png{dirt.png&grass_side.png{dirt.png&grass_side.png
|
|
|
|
|
|
|
|
|
|
Creates an inventorycube with `grass.png`, `dirt.png^grass_side.png` and
|
|
|
|
|
`dirt.png^grass_side.png` textures
|
|
|
|
|
|
|
|
|
|
#### `[lowpart:<percent>:<file>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Blit the lower `<percent>`% part of `<file>` on the texture.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
base.png^[lowpart:25:overlay.png
|
|
|
|
|
|
|
|
|
|
#### `[verticalframe:<t>:<n>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `<t>`: animation frame count
|
|
|
|
|
* `<n>`: current animation frame
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
Crops the texture to a frame of a vertical animation.
|
|
|
|
|
|
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
default_torch_animated.png^[verticalframe:16:8
|
|
|
|
|
|
|
|
|
|
#### `[mask:<file>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Apply a mask to the base image.
|
|
|
|
|
|
|
|
|
|
The mask is applied using binary AND.
|
|
|
|
|
|
2014-09-23 14:39:34 +02:00
|
|
|
|
#### `[sheet:<w>x<h>:<x>,<y>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-09-23 14:39:34 +02:00
|
|
|
|
Retrieves a tile at position x,y from the base image
|
|
|
|
|
which it assumes to be a tilesheet with dimensions w,h.
|
|
|
|
|
|
2015-01-19 07:15:20 +01:00
|
|
|
|
#### `[colorize:<color>:<ratio>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Colorize the textures with the given color.
|
|
|
|
|
`<color>` is specified as a `ColorString`.
|
2016-04-03 08:35:42 +02:00
|
|
|
|
`<ratio>` is an int ranging from 0 to 255 or the word "`alpha`". If
|
|
|
|
|
it is an int, then it specifies how far to interpolate between the
|
|
|
|
|
colors where 0 is only the texture color and 255 is only `<color>`. If
|
|
|
|
|
omitted, the alpha of `<color>` will be used as the ratio. If it is
|
2016-04-06 09:38:11 +02:00
|
|
|
|
the word "`alpha`", then each texture pixel will contain the RGB of
|
|
|
|
|
`<color>` and the alpha of `<color>` multiplied by the alpha of the
|
|
|
|
|
texture pixel.
|
2014-10-03 06:11:21 +02:00
|
|
|
|
|
2017-01-14 23:16:58 +01:00
|
|
|
|
#### `[multiply:<color>`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-01-14 23:16:58 +01:00
|
|
|
|
Multiplies texture colors with the given color.
|
|
|
|
|
`<color>` is specified as a `ColorString`.
|
|
|
|
|
Result is more like what you'd expect if you put a color on top of another
|
2018-07-26 04:56:11 +02:00
|
|
|
|
color, meaning white surfaces get a lot of your new color while black parts
|
2018-03-09 05:18:53 +01:00
|
|
|
|
don't change very much.
|
2017-01-14 23:16:58 +01:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
Hardware coloring
|
|
|
|
|
-----------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
The goal of hardware coloring is to simplify the creation of
|
|
|
|
|
colorful nodes. If your textures use the same pattern, and they only
|
|
|
|
|
differ in their color (like colored wool blocks), you can use hardware
|
|
|
|
|
coloring instead of creating and managing many texture files.
|
|
|
|
|
All of these methods use color multiplication (so a white-black texture
|
|
|
|
|
with red coloring will result in red-black color).
|
|
|
|
|
|
|
|
|
|
### Static coloring
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
This method is useful if you wish to create nodes/items with
|
|
|
|
|
the same texture, in different colors, each in a new node/item definition.
|
|
|
|
|
|
|
|
|
|
#### Global color
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
When you register an item or node, set its `color` field (which accepts a
|
|
|
|
|
`ColorSpec`) to the desired color.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
An `ItemStack`'s static color can be overwritten by the `color` metadata
|
2017-06-02 15:57:59 +02:00
|
|
|
|
field. If you set that field to a `ColorString`, that color will be used.
|
|
|
|
|
|
|
|
|
|
#### Tile color
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
Each tile may have an individual static color, which overwrites every
|
2018-07-08 05:18:53 +02:00
|
|
|
|
other coloring method. To disable the coloring of a face,
|
2017-06-02 15:57:59 +02:00
|
|
|
|
set its color to white (because multiplying with white does nothing).
|
|
|
|
|
You can set the `color` property of the tiles in the node's definition
|
|
|
|
|
if the tile is in table format.
|
|
|
|
|
|
|
|
|
|
### Palettes
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
For nodes and items which can have many colors, a palette is more
|
|
|
|
|
suitable. A palette is a texture, which can contain up to 256 pixels.
|
|
|
|
|
Each pixel is one possible color for the node/item.
|
|
|
|
|
You can register one node/item, which can have up to 256 colors.
|
|
|
|
|
|
|
|
|
|
#### Palette indexing
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
When using palettes, you always provide a pixel index for the given
|
|
|
|
|
node or `ItemStack`. The palette is read from left to right and from
|
|
|
|
|
top to bottom. If the palette has less than 256 pixels, then it is
|
|
|
|
|
stretched to contain exactly 256 pixels (after arranging the pixels
|
|
|
|
|
to one line). The indexing starts from 0.
|
|
|
|
|
|
|
|
|
|
Examples:
|
2018-03-05 16:14:19 +01:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
* 16x16 palette, index = 0: the top left corner
|
|
|
|
|
* 16x16 palette, index = 4: the fifth pixel in the first row
|
|
|
|
|
* 16x16 palette, index = 16: the pixel below the top left corner
|
|
|
|
|
* 16x16 palette, index = 255: the bottom right corner
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* 2 (width) x 4 (height) palette, index = 31: the top left corner.
|
2017-06-02 15:57:59 +02:00
|
|
|
|
The palette has 8 pixels, so each pixel is stretched to 32 pixels,
|
|
|
|
|
to ensure the total 256 pixels.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* 2x4 palette, index = 32: the top right corner
|
|
|
|
|
* 2x4 palette, index = 63: the top right corner
|
|
|
|
|
* 2x4 palette, index = 64: the pixel below the top left corner
|
2017-06-02 15:57:59 +02:00
|
|
|
|
|
|
|
|
|
#### Using palettes with items
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
When registering an item, set the item definition's `palette` field to
|
|
|
|
|
a texture. You can also use texture modifiers.
|
|
|
|
|
|
|
|
|
|
The `ItemStack`'s color depends on the `palette_index` field of the
|
|
|
|
|
stack's metadata. `palette_index` is an integer, which specifies the
|
|
|
|
|
index of the pixel to use.
|
|
|
|
|
|
|
|
|
|
#### Linking palettes with nodes
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
When registering a node, set the item definition's `palette` field to
|
|
|
|
|
a texture. You can also use texture modifiers.
|
|
|
|
|
The node's color depends on its `param2`, so you also must set an
|
2018-03-16 03:47:35 +01:00
|
|
|
|
appropriate `paramtype2`:
|
2018-03-05 16:14:19 +01:00
|
|
|
|
|
2018-03-16 03:47:35 +01:00
|
|
|
|
* `paramtype2 = "color"` for nodes which use their full `param2` for
|
2017-06-02 15:57:59 +02:00
|
|
|
|
palette indexing. These nodes can have 256 different colors.
|
|
|
|
|
The palette should contain 256 pixels.
|
2018-03-16 03:47:35 +01:00
|
|
|
|
* `paramtype2 = "colorwallmounted"` for nodes which use the first
|
2017-06-02 15:57:59 +02:00
|
|
|
|
five bits (most significant) of `param2` for palette indexing.
|
|
|
|
|
The remaining three bits are describing rotation, as in `wallmounted`
|
2018-03-18 06:34:02 +01:00
|
|
|
|
paramtype2. Division by 8 yields the palette index (without stretching the
|
2017-06-02 15:57:59 +02:00
|
|
|
|
palette). These nodes can have 32 different colors, and the palette
|
|
|
|
|
should contain 32 pixels.
|
|
|
|
|
Examples:
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* `param2 = 17` is 2 * 8 + 1, so the rotation is 1 and the third (= 2 + 1)
|
|
|
|
|
pixel will be picked from the palette.
|
|
|
|
|
* `param2 = 35` is 4 * 8 + 3, so the rotation is 3 and the fifth (= 4 + 1)
|
|
|
|
|
pixel will be picked from the palette.
|
2018-03-16 03:47:35 +01:00
|
|
|
|
* `paramtype2 = "colorfacedir"` for nodes which use the first
|
2017-06-02 15:57:59 +02:00
|
|
|
|
three bits of `param2` for palette indexing. The remaining
|
2018-03-18 06:34:02 +01:00
|
|
|
|
five bits are describing rotation, as in `facedir` paramtype2.
|
2017-06-02 15:57:59 +02:00
|
|
|
|
Division by 32 yields the palette index (without stretching the
|
|
|
|
|
palette). These nodes can have 8 different colors, and the
|
|
|
|
|
palette should contain 8 pixels.
|
|
|
|
|
Examples:
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* `param2 = 17` is 0 * 32 + 17, so the rotation is 17 and the
|
|
|
|
|
first (= 0 + 1) pixel will be picked from the palette.
|
|
|
|
|
* `param2 = 35` is 1 * 32 + 3, so the rotation is 3 and the
|
|
|
|
|
second (= 1 + 1) pixel will be picked from the palette.
|
2017-06-02 15:57:59 +02:00
|
|
|
|
|
|
|
|
|
To colorize a node on the map, set its `param2` value (according
|
2018-03-18 06:34:02 +01:00
|
|
|
|
to the node's paramtype2).
|
2017-06-02 15:57:59 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
### Conversion between nodes in the inventory and on the map
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
Static coloring is the same for both cases, there is no need
|
|
|
|
|
for conversion.
|
|
|
|
|
|
|
|
|
|
If the `ItemStack`'s metadata contains the `color` field, it will be
|
|
|
|
|
lost on placement, because nodes on the map can only use palettes.
|
|
|
|
|
|
2017-06-20 11:19:56 +02:00
|
|
|
|
If the `ItemStack`'s metadata contains the `palette_index` field, it is
|
|
|
|
|
automatically transferred between node and item forms by the engine,
|
|
|
|
|
when a player digs or places a colored node.
|
|
|
|
|
You can disable this feature by setting the `drop` field of the node
|
|
|
|
|
to itself (without metadata).
|
2017-06-24 18:58:01 +02:00
|
|
|
|
To transfer the color to a special drop, you need a drop table.
|
2018-03-05 16:14:19 +01:00
|
|
|
|
|
2017-06-24 18:58:01 +02:00
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
minetest.register_node("mod:stone", {
|
|
|
|
|
description = "Stone",
|
|
|
|
|
tiles = {"default_stone.png"},
|
|
|
|
|
paramtype2 = "color",
|
|
|
|
|
palette = "palette.png",
|
|
|
|
|
drop = {
|
|
|
|
|
items = {
|
|
|
|
|
-- assume that mod:cobblestone also has the same palette
|
|
|
|
|
{items = {"mod:cobblestone"}, inherit_color = true },
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
})
|
2017-06-02 15:57:59 +02:00
|
|
|
|
|
|
|
|
|
### Colored items in craft recipes
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
Craft recipes only support item strings, but fortunately item strings
|
|
|
|
|
can also contain metadata. Example craft recipe registration:
|
|
|
|
|
|
|
|
|
|
minetest.register_craft({
|
2017-06-24 20:15:09 +02:00
|
|
|
|
output = minetest.itemstring_with_palette("wool:block", 3),
|
2017-06-02 15:57:59 +02:00
|
|
|
|
type = "shapeless",
|
|
|
|
|
recipe = {
|
|
|
|
|
"wool:block",
|
|
|
|
|
"dye:red",
|
|
|
|
|
},
|
|
|
|
|
})
|
|
|
|
|
|
2017-06-24 20:15:09 +02:00
|
|
|
|
To set the `color` field, you can use `minetest.itemstring_with_color`.
|
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
Metadata field filtering in the `recipe` field are not supported yet,
|
|
|
|
|
so the craft output is independent of the color of the ingredients.
|
|
|
|
|
|
|
|
|
|
Soft texture overlay
|
|
|
|
|
--------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-06-02 15:57:59 +02:00
|
|
|
|
Sometimes hardware coloring is not enough, because it affects the
|
|
|
|
|
whole tile. Soft texture overlays were added to Minetest to allow
|
|
|
|
|
the dynamic coloring of only specific parts of the node's texture.
|
|
|
|
|
For example a grass block may have colored grass, while keeping the
|
|
|
|
|
dirt brown.
|
|
|
|
|
|
|
|
|
|
These overlays are 'soft', because unlike texture modifiers, the layers
|
|
|
|
|
are not merged in the memory, but they are simply drawn on top of each
|
|
|
|
|
other. This allows different hardware coloring, but also means that
|
|
|
|
|
tiles with overlays are drawn slower. Using too much overlays might
|
|
|
|
|
cause FPS loss.
|
|
|
|
|
|
2017-08-25 13:20:53 +02:00
|
|
|
|
For inventory and wield images you can specify overlays which
|
|
|
|
|
hardware coloring does not modify. You have to set `inventory_overlay`
|
|
|
|
|
and `wield_overlay` fields to an image name.
|
|
|
|
|
|
|
|
|
|
To define a node overlay, simply set the `overlay_tiles` field of the node
|
2017-06-02 15:57:59 +02:00
|
|
|
|
definition. These tiles are defined in the same way as plain tiles:
|
|
|
|
|
they can have a texture name, color etc.
|
|
|
|
|
To skip one face, set that overlay tile to an empty string.
|
|
|
|
|
|
|
|
|
|
Example (colored grass block):
|
|
|
|
|
|
|
|
|
|
minetest.register_node("default:dirt_with_grass", {
|
|
|
|
|
description = "Dirt with Grass",
|
|
|
|
|
-- Regular tiles, as usual
|
|
|
|
|
-- The dirt tile disables palette coloring
|
2015-02-27 20:51:55 +01:00
|
|
|
|
tiles = {{name = "default_grass.png"},
|
2017-06-02 15:57:59 +02:00
|
|
|
|
{name = "default_dirt.png", color = "white"}},
|
|
|
|
|
-- Overlay tiles: define them in the same style
|
|
|
|
|
-- The top and bottom tile does not have overlay
|
|
|
|
|
overlay_tiles = {"", "",
|
2020-10-12 22:29:31 +02:00
|
|
|
|
{name = "default_grass_side.png"}},
|
2017-06-02 15:57:59 +02:00
|
|
|
|
-- Global color, used in inventory
|
|
|
|
|
color = "green",
|
|
|
|
|
-- Palette in the world
|
|
|
|
|
paramtype2 = "color",
|
|
|
|
|
palette = "default_foilage.png",
|
|
|
|
|
})
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2012-03-25 15:22:02 +02:00
|
|
|
|
Sounds
|
2018-07-06 22:02:54 +02:00
|
|
|
|
======
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Only Ogg Vorbis files are supported.
|
2012-03-25 15:22:02 +02:00
|
|
|
|
|
|
|
|
|
For positional playing of sounds, only single-channel (mono) files are
|
|
|
|
|
supported. Otherwise OpenAL will play them non-positionally.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Mods should generally prefix their sounds with `modname_`, e.g. given
|
|
|
|
|
the mod name "`foomod`", a sound could be called:
|
|
|
|
|
|
|
|
|
|
foomod_foosound.ogg
|
2012-03-25 15:22:02 +02:00
|
|
|
|
|
|
|
|
|
Sounds are referred to by their name with a dot, a single digit and the
|
2014-12-15 20:59:20 +01:00
|
|
|
|
file extension stripped out. When a sound is played, the actual sound file
|
2012-03-25 15:22:02 +02:00
|
|
|
|
is chosen randomly from the matching sounds.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
When playing the sound `foomod_foosound`, the sound is chosen randomly
|
2012-03-25 15:22:02 +02:00
|
|
|
|
from the available ones of the following files:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
* `foomod_foosound.ogg`
|
|
|
|
|
* `foomod_foosound.0.ogg`
|
|
|
|
|
* `foomod_foosound.1.ogg`
|
|
|
|
|
* (...)
|
|
|
|
|
* `foomod_foosound.9.ogg`
|
2012-03-25 15:22:02 +02:00
|
|
|
|
|
|
|
|
|
Examples of sound parameter tables:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2016-12-01 05:49:17 +01:00
|
|
|
|
-- Play locationless on all clients
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{
|
2018-08-15 17:05:11 +02:00
|
|
|
|
gain = 1.0, -- default
|
|
|
|
|
fade = 0.0, -- default, change to a value > 0 to fade the sound in
|
|
|
|
|
pitch = 1.0, -- default
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
2016-12-01 05:49:17 +01:00
|
|
|
|
-- Play locationless to one player
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{
|
|
|
|
|
to_player = name,
|
2018-08-15 17:05:11 +02:00
|
|
|
|
gain = 1.0, -- default
|
|
|
|
|
fade = 0.0, -- default, change to a value > 0 to fade the sound in
|
|
|
|
|
pitch = 1.0, -- default
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
2016-12-01 05:49:17 +01:00
|
|
|
|
-- Play locationless to one player, looped
|
|
|
|
|
{
|
|
|
|
|
to_player = name,
|
2018-08-15 17:05:11 +02:00
|
|
|
|
gain = 1.0, -- default
|
2016-12-01 05:49:17 +01:00
|
|
|
|
loop = true,
|
|
|
|
|
}
|
2020-01-25 21:19:29 +01:00
|
|
|
|
-- Play at a location
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{
|
2016-12-01 05:49:17 +01:00
|
|
|
|
pos = {x = 1, y = 2, z = 3},
|
2018-08-15 17:05:11 +02:00
|
|
|
|
gain = 1.0, -- default
|
|
|
|
|
max_hear_distance = 32, -- default, uses an euclidean metric
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
-- Play connected to an object, looped
|
|
|
|
|
{
|
|
|
|
|
object = <an ObjectRef>,
|
2018-08-15 17:05:11 +02:00
|
|
|
|
gain = 1.0, -- default
|
|
|
|
|
max_hear_distance = 32, -- default, uses an euclidean metric
|
2016-12-01 05:49:17 +01:00
|
|
|
|
loop = true,
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
2020-01-25 21:19:29 +01:00
|
|
|
|
-- Play at a location, heard by anyone *but* the given player
|
|
|
|
|
{
|
|
|
|
|
pos = {x = 32, y = 0, z = 100},
|
|
|
|
|
max_hear_distance = 40,
|
|
|
|
|
exclude_player = name,
|
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2016-12-01 05:49:17 +01:00
|
|
|
|
Looped sounds must either be connected to an object or played locationless to
|
2020-01-25 21:19:29 +01:00
|
|
|
|
one player using `to_player = name`.
|
2019-02-17 03:52:53 +01:00
|
|
|
|
|
|
|
|
|
A positional sound will only be heard by players that are within
|
|
|
|
|
`max_hear_distance` of the sound position, at the start of the sound.
|
2016-12-01 05:49:17 +01:00
|
|
|
|
|
2020-01-25 21:19:29 +01:00
|
|
|
|
`exclude_player = name` can be applied to locationless, positional and object-
|
|
|
|
|
bound sounds to exclude a single player from hearing them.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`SimpleSoundSpec`
|
|
|
|
|
-----------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2020-01-08 22:27:54 +01:00
|
|
|
|
Specifies a sound name, gain (=volume) and pitch.
|
|
|
|
|
This is either a string or a table.
|
2012-04-09 11:36:25 +02:00
|
|
|
|
|
2020-01-08 22:27:54 +01:00
|
|
|
|
In string form, you just specify the sound name or
|
|
|
|
|
the empty string for no sound.
|
|
|
|
|
|
|
|
|
|
Table form has the following fields:
|
|
|
|
|
|
|
|
|
|
* `name`: Sound name
|
|
|
|
|
* `gain`: Volume (`1.0` = 100%)
|
|
|
|
|
* `pitch`: Pitch (`1.0` = 100%)
|
|
|
|
|
|
|
|
|
|
`gain` and `pitch` are optional and default to `1.0`.
|
|
|
|
|
|
|
|
|
|
Examples:
|
|
|
|
|
|
|
|
|
|
* `""`: No sound
|
|
|
|
|
* `{}`: No sound
|
|
|
|
|
* `"default_place_node"`: Play e.g. `default_place_node.ogg`
|
|
|
|
|
* `{name = "default_place_node"}`: Same as above
|
|
|
|
|
* `{name = "default_place_node", gain = 0.5}`: 50% volume
|
|
|
|
|
* `{name = "default_place_node", gain = 0.9, pitch = 1.1}`: 90% volume, 110% pitch
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2019-09-08 18:43:49 +02:00
|
|
|
|
Special sound files
|
|
|
|
|
-------------------
|
|
|
|
|
|
|
|
|
|
These sound files are played back by the engine if provided.
|
|
|
|
|
|
|
|
|
|
* `player_damage`: Played when the local player takes damage (gain = 0.5)
|
|
|
|
|
* `player_falling_damage`: Played when the local player takes
|
|
|
|
|
damage by falling (gain = 0.5)
|
2020-04-12 01:50:40 +02:00
|
|
|
|
* `player_jump`: Played when the local player jumps
|
2020-01-08 22:27:54 +01:00
|
|
|
|
* `default_dig_<groupname>`: Default node digging sound
|
|
|
|
|
(see node sound definition for details)
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Registered definitions
|
|
|
|
|
======================
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2018-12-11 17:37:06 +01:00
|
|
|
|
Anything added using certain [Registration functions] gets added to one or more
|
|
|
|
|
of the global [Registered definition tables].
|
2015-01-05 03:30:55 +01:00
|
|
|
|
|
2012-04-14 10:24:18 +02:00
|
|
|
|
Note that in some cases you will stumble upon things that are not contained
|
2014-07-05 12:19:55 +02:00
|
|
|
|
in these tables (e.g. when a mod has been removed). Always check for
|
2012-04-14 10:24:18 +02:00
|
|
|
|
existence before trying to access the fields.
|
|
|
|
|
|
2018-12-11 17:37:06 +01:00
|
|
|
|
Example:
|
|
|
|
|
|
|
|
|
|
All nodes register with `minetest.register_node` get added to the table
|
|
|
|
|
`minetest.registered_nodes`.
|
|
|
|
|
|
|
|
|
|
If you want to check the drawtype of a node, you could do:
|
2012-04-14 10:24:18 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
local function get_nodedef_field(nodename, fieldname)
|
|
|
|
|
if not minetest.registered_nodes[nodename] then
|
|
|
|
|
return nil
|
|
|
|
|
end
|
|
|
|
|
return minetest.registered_nodes[nodename][fieldname]
|
2012-04-14 10:24:18 +02:00
|
|
|
|
end
|
2014-12-15 20:59:20 +01:00
|
|
|
|
local drawtype = get_nodedef_field(nodename, "drawtype")
|
2012-04-14 10:24:18 +02:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2012-04-07 18:59:03 +02:00
|
|
|
|
Nodes
|
2018-07-06 22:02:54 +02:00
|
|
|
|
=====
|
|
|
|
|
|
2012-04-07 18:59:03 +02:00
|
|
|
|
Nodes are the bulk data of the world: cubes and other things that take the
|
|
|
|
|
space of a cube. Huge amounts of them are handled efficiently, but they
|
|
|
|
|
are quite static.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
The definition of a node is stored and can be accessed by using
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
minetest.registered_nodes[node.name]
|
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
See [Registered definitions].
|
2012-04-07 18:59:03 +02:00
|
|
|
|
|
2012-04-09 11:36:25 +02:00
|
|
|
|
Nodes are passed by value between Lua and the engine.
|
|
|
|
|
They are represented by a table:
|
2012-04-07 18:59:03 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{name="name", param1=num, param2=num}
|
|
|
|
|
|
2017-06-02 14:15:49 +02:00
|
|
|
|
`param1` and `param2` are 8-bit integers ranging from 0 to 255. The engine uses
|
|
|
|
|
them for certain automated functions. If you don't use these functions, you can
|
|
|
|
|
use them to store arbitrary values.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-16 05:57:44 +02:00
|
|
|
|
Node paramtypes
|
|
|
|
|
---------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
The functions of `param1` and `param2` are determined by certain fields in the
|
2018-07-26 04:56:11 +02:00
|
|
|
|
node definition.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2020-02-13 23:27:20 +01:00
|
|
|
|
The function of `param1` is determined by `paramtype` in node definition.
|
|
|
|
|
`param1` is reserved for the engine when `paramtype != "none"`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `paramtype = "light"`
|
|
|
|
|
* The value stores light with and without sun in its upper and lower 4 bits
|
2018-06-03 05:41:03 +02:00
|
|
|
|
respectively.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* Required by a light source node to enable spreading its light.
|
|
|
|
|
* Required by the following drawtypes as they determine their visual
|
2018-06-03 05:41:03 +02:00
|
|
|
|
brightness from their internal light value:
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* torchlike
|
|
|
|
|
* signlike
|
|
|
|
|
* firelike
|
|
|
|
|
* fencelike
|
|
|
|
|
* raillike
|
|
|
|
|
* nodebox
|
|
|
|
|
* mesh
|
|
|
|
|
* plantlike
|
|
|
|
|
* plantlike_rooted
|
2020-02-13 23:27:20 +01:00
|
|
|
|
* `paramtype = "none"`
|
|
|
|
|
* `param1` will not be used by the engine and can be used to store
|
|
|
|
|
an arbitrary value
|
|
|
|
|
|
|
|
|
|
The function of `param2` is determined by `paramtype2` in node definition.
|
|
|
|
|
`param2` is reserved for the engine when `paramtype2 != "none"`.
|
|
|
|
|
|
|
|
|
|
* `paramtype2 = "flowingliquid"`
|
|
|
|
|
* Used by `drawtype = "flowingliquid"` and `liquidtype = "flowing"`
|
|
|
|
|
* The liquid level and a flag of the liquid are stored in `param2`
|
2020-12-04 20:16:53 +01:00
|
|
|
|
* Bits 0-2: Liquid level (0-7). The higher, the more liquid is in this node;
|
|
|
|
|
see `minetest.get_node_level`, `minetest.set_node_level` and `minetest.add_node_level`
|
|
|
|
|
to access/manipulate the content of this field
|
2020-02-13 23:27:20 +01:00
|
|
|
|
* Bit 3: If set, liquid is flowing downwards (no graphical effect)
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `paramtype2 = "wallmounted"`
|
2020-02-13 23:27:20 +01:00
|
|
|
|
* Supported drawtypes: "torchlike", "signlike", "normal", "nodebox", "mesh"
|
|
|
|
|
* The rotation of the node is stored in `param2`
|
|
|
|
|
* You can make this value by using `minetest.dir_to_wallmounted()`
|
|
|
|
|
* Values range 0 - 5
|
|
|
|
|
* The value denotes at which direction the node is "mounted":
|
|
|
|
|
0 = y+, 1 = y-, 2 = x+, 3 = x-, 4 = z+, 5 = z-
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `paramtype2 = "facedir"`
|
2020-02-13 23:27:20 +01:00
|
|
|
|
* Supported drawtypes: "normal", "nodebox", "mesh"
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* The rotation of the node is stored in `param2`. Furnaces and chests are
|
|
|
|
|
rotated this way. Can be made by using `minetest.dir_to_facedir()`.
|
|
|
|
|
* Values range 0 - 23
|
|
|
|
|
* facedir / 4 = axis direction:
|
|
|
|
|
0 = y+, 1 = z+, 2 = z-, 3 = x+, 4 = x-, 5 = y-
|
|
|
|
|
* facedir modulo 4 = rotation around that axis
|
|
|
|
|
* `paramtype2 = "leveled"`
|
|
|
|
|
* Only valid for "nodebox" with 'type = "leveled"', and "plantlike_rooted".
|
|
|
|
|
* Leveled nodebox:
|
|
|
|
|
* The level of the top face of the nodebox is stored in `param2`.
|
|
|
|
|
* The other faces are defined by 'fixed = {}' like 'type = "fixed"'
|
|
|
|
|
nodeboxes.
|
|
|
|
|
* The nodebox height is (`param2` / 64) nodes.
|
|
|
|
|
* The maximum accepted value of `param2` is 127.
|
|
|
|
|
* Rooted plantlike:
|
|
|
|
|
* The height of the 'plantlike' section is stored in `param2`.
|
|
|
|
|
* The height is (`param2` / 16) nodes.
|
|
|
|
|
* `paramtype2 = "degrotate"`
|
2021-03-30 00:25:11 +02:00
|
|
|
|
* Valid for `plantlike` and `mesh` drawtypes. The rotation of the node is
|
|
|
|
|
stored in `param2`.
|
|
|
|
|
* Values range 0–239. The value stored in `param2` is multiplied by 1.5 to
|
2018-03-09 05:18:53 +01:00
|
|
|
|
get the actual rotation in degrees of the node.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `paramtype2 = "meshoptions"`
|
2020-04-06 16:05:27 +02:00
|
|
|
|
* Only valid for "plantlike" drawtype. `param2` encodes the shape and
|
|
|
|
|
optional modifiers of the "plant". `param2` is a bitfield.
|
|
|
|
|
* Bits 0 to 2 select the shape.
|
|
|
|
|
Use only one of the values below:
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* 0 = a "x" shaped plant (ordinary plant)
|
|
|
|
|
* 1 = a "+" shaped plant (just rotated 45 degrees)
|
|
|
|
|
* 2 = a "*" shaped plant with 3 faces instead of 2
|
|
|
|
|
* 3 = a "#" shaped plant with 4 faces instead of 2
|
|
|
|
|
* 4 = a "#" shaped plant with 4 faces that lean outwards
|
|
|
|
|
* 5-7 are unused and reserved for future meshes.
|
2020-04-06 16:05:27 +02:00
|
|
|
|
* Bits 3 to 7 are used to enable any number of optional modifiers.
|
|
|
|
|
Just add the corresponding value(s) below to `param2`:
|
|
|
|
|
* 8 - Makes the plant slightly vary placement horizontally
|
|
|
|
|
* 16 - Makes the plant mesh 1.4x larger
|
|
|
|
|
* 32 - Moves each face randomly a small bit down (1/8 max)
|
|
|
|
|
* values 64 and 128 (bits 6-7) are reserved for future use.
|
|
|
|
|
* Example: `param2 = 0` selects a normal "x" shaped plant
|
|
|
|
|
* Example: `param2 = 17` selects a "+" shaped plant, 1.4x larger (1+16)
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `paramtype2 = "color"`
|
|
|
|
|
* `param2` tells which color is picked from the palette.
|
2017-01-12 15:46:30 +01:00
|
|
|
|
The palette should have 256 pixels.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `paramtype2 = "colorfacedir"`
|
|
|
|
|
* Same as `facedir`, but with colors.
|
|
|
|
|
* The first three bits of `param2` tells which color is picked from the
|
|
|
|
|
palette. The palette should have 8 pixels.
|
|
|
|
|
* `paramtype2 = "colorwallmounted"`
|
|
|
|
|
* Same as `wallmounted`, but with colors.
|
|
|
|
|
* The first five bits of `param2` tells which color is picked from the
|
|
|
|
|
palette. The palette should have 32 pixels.
|
|
|
|
|
* `paramtype2 = "glasslikeliquidlevel"`
|
|
|
|
|
* Only valid for "glasslike_framed" or "glasslike_framed_optional"
|
2018-03-09 05:18:53 +01:00
|
|
|
|
drawtypes.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `param2` values 0-63 define 64 levels of internal liquid, 0 being empty
|
|
|
|
|
and 63 being full.
|
|
|
|
|
* Liquid texture is defined using `special_tiles = {"modname_tilename.png"}`
|
2021-03-30 00:25:11 +02:00
|
|
|
|
* `paramtype2 = "colordegrotate"`
|
|
|
|
|
* Same as `degrotate`, but with colors.
|
|
|
|
|
* The first (most-significant) three bits of `param2` tells which color
|
|
|
|
|
is picked from the palette. The palette should have 8 pixels.
|
|
|
|
|
* Remaining 5 bits store rotation in range 0–23 (i.e. in 15° steps)
|
2020-02-13 23:27:20 +01:00
|
|
|
|
* `paramtype2 = "none"`
|
|
|
|
|
* `param2` will not be used by the engine and can be used to store
|
|
|
|
|
an arbitrary value
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
Nodes can also contain extra data. See [Node Metadata].
|
2012-06-02 10:01:28 +02:00
|
|
|
|
|
2012-06-16 22:42:04 +02:00
|
|
|
|
Node drawtypes
|
2017-09-19 09:10:07 +02:00
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-09-27 18:16:26 +02:00
|
|
|
|
There are a bunch of different looking node types.
|
2012-06-16 22:42:04 +02:00
|
|
|
|
|
2020-05-26 00:17:52 +02:00
|
|
|
|
Look for examples in `games/devtest` or `games/minetest_game`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
* `normal`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* A node-sized cube.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `airlike`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* Invisible, uses no texture.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `liquid`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* The cubic source node for a liquid.
|
2021-05-06 19:24:11 +02:00
|
|
|
|
* Faces bordering to the same node are never rendered.
|
|
|
|
|
* Connects to node specified in `liquid_alternative_flowing`.
|
|
|
|
|
* Use `backface_culling = false` for the tiles you want to make
|
|
|
|
|
visible when inside the node.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `flowingliquid`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* The flowing version of a liquid, appears with various heights and slopes.
|
2021-05-06 19:24:11 +02:00
|
|
|
|
* Faces bordering to the same node are never rendered.
|
|
|
|
|
* Connects to node specified in `liquid_alternative_source`.
|
|
|
|
|
* Node textures are defined with `special_tiles` where the first tile
|
|
|
|
|
is for the top and bottom faces and the second tile is for the side
|
|
|
|
|
faces.
|
|
|
|
|
* `tiles` is used for the item/inventory/wield image rendering.
|
|
|
|
|
* Use `backface_culling = false` for the special tiles you want to make
|
|
|
|
|
visible when inside the node
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `glasslike`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* Often used for partially-transparent nodes.
|
|
|
|
|
* Only external sides of textures are visible.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `glasslike_framed`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* All face-connected nodes are drawn as one volume within a surrounding
|
|
|
|
|
frame.
|
2018-11-22 05:55:24 +01:00
|
|
|
|
* The frame appearance is generated from the edges of the first texture
|
2018-03-12 03:49:16 +01:00
|
|
|
|
specified in `tiles`. The width of the edges used are 1/16th of texture
|
|
|
|
|
size: 1 pixel for 16x16, 2 pixels for 32x32 etc.
|
|
|
|
|
* The glass 'shine' (or other desired detail) on each node face is supplied
|
|
|
|
|
by the second texture specified in `tiles`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `glasslike_framed_optional`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* This switches between the above 2 drawtypes according to the menu setting
|
|
|
|
|
'Connected Glass'.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `allfaces`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* Often used for partially-transparent nodes.
|
|
|
|
|
* External and internal sides of textures are visible.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `allfaces_optional`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* Often used for leaves nodes.
|
|
|
|
|
* This switches between `normal`, `glasslike` and `allfaces` according to
|
|
|
|
|
the menu setting: Opaque Leaves / Simple Leaves / Fancy Leaves.
|
|
|
|
|
* With 'Simple Leaves' selected, the texture specified in `special_tiles`
|
|
|
|
|
is used instead, if present. This allows a visually thicker texture to be
|
|
|
|
|
used to compensate for how `glasslike` reduces visual thickness.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `torchlike`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* A single vertical texture.
|
2021-04-20 19:50:03 +02:00
|
|
|
|
* If `paramtype2="[color]wallmounted":
|
|
|
|
|
* If placed on top of a node, uses the first texture specified in `tiles`.
|
|
|
|
|
* If placed against the underside of a node, uses the second texture
|
|
|
|
|
specified in `tiles`.
|
|
|
|
|
* If placed on the side of a node, uses the third texture specified in
|
|
|
|
|
`tiles` and is perpendicular to that node.
|
|
|
|
|
* If `paramtype2="none"`:
|
|
|
|
|
* Will be rendered as if placed on top of a node (see
|
|
|
|
|
above) and only the first texture is used.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `signlike`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* A single texture parallel to, and mounted against, the top, underside or
|
|
|
|
|
side of a node.
|
2021-04-20 19:50:03 +02:00
|
|
|
|
* If `paramtype2="[color]wallmounted", it rotates according to `param2`
|
|
|
|
|
* If `paramtype2="none"`, it will always be on the floor.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `plantlike`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* Two vertical and diagonal textures at right-angles to each other.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* See `paramtype2 = "meshoptions"` above for other options.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `firelike`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* When above a flat surface, appears as 6 textures, the central 2 as
|
|
|
|
|
`plantlike` plus 4 more surrounding those.
|
|
|
|
|
* If not above a surface the central 2 do not appear, but the texture
|
|
|
|
|
appears against the faces of surrounding nodes if they are present.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `fencelike`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* A 3D model suitable for a wooden fence.
|
|
|
|
|
* One placed node appears as a single vertical post.
|
|
|
|
|
* Adjacently-placed nodes cause horizontal bars to appear between them.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `raillike`
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* Often used for tracks for mining carts.
|
|
|
|
|
* Requires 4 textures to be specified in `tiles`, in order: Straight,
|
|
|
|
|
curved, t-junction, crossing.
|
|
|
|
|
* Each placed node automatically switches to a suitable rotated texture
|
|
|
|
|
determined by the adjacent `raillike` nodes, in order to create a
|
|
|
|
|
continuous track network.
|
|
|
|
|
* Becomes a sloping node if placed against stepped nodes.
|
|
|
|
|
* `nodebox`
|
|
|
|
|
* Often used for stairs and slabs.
|
|
|
|
|
* Allows defining nodes consisting of an arbitrary number of boxes.
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* See [Node boxes] below for more information.
|
2018-03-12 03:49:16 +01:00
|
|
|
|
* `mesh`
|
|
|
|
|
* Uses models for nodes.
|
|
|
|
|
* Tiles should hold model materials textures.
|
|
|
|
|
* Only static meshes are implemented.
|
|
|
|
|
* For supported model formats see Irrlicht engine documentation.
|
|
|
|
|
* `plantlike_rooted`
|
|
|
|
|
* Enables underwater `plantlike` without air bubbles around the nodes.
|
|
|
|
|
* Consists of a base cube at the co-ordinates of the node plus a
|
|
|
|
|
`plantlike` extension above with a height of `param2 / 16` nodes.
|
|
|
|
|
* The `plantlike` extension visually passes through any nodes above the
|
|
|
|
|
base cube without affecting them.
|
|
|
|
|
* The base cube texture tiles are defined as normal, the `plantlike`
|
|
|
|
|
extension uses the defined special tile, for example:
|
2020-10-12 22:29:31 +02:00
|
|
|
|
`special_tiles = {{name = "default_papyrus.png"}},`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-03-09 05:18:53 +01:00
|
|
|
|
`*_optional` drawtypes need less rendering time if deactivated
|
2018-03-12 03:49:16 +01:00
|
|
|
|
(always client-side).
|
2014-09-27 18:16:26 +02:00
|
|
|
|
|
2012-06-17 16:23:58 +02:00
|
|
|
|
Node boxes
|
2017-09-19 09:10:07 +02:00
|
|
|
|
----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-03-12 03:49:16 +01:00
|
|
|
|
Node selection boxes are defined using "node boxes".
|
2012-06-17 16:23:58 +02:00
|
|
|
|
|
|
|
|
|
A nodebox is defined as any of:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
-- A normal cube; the default in most things
|
|
|
|
|
type = "regular"
|
|
|
|
|
}
|
|
|
|
|
{
|
2017-09-18 06:08:56 +02:00
|
|
|
|
-- A fixed box (or boxes) (facedir param2 is used, if applicable)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
type = "fixed",
|
|
|
|
|
fixed = box OR {box1, box2, ...}
|
|
|
|
|
}
|
2017-09-18 06:08:56 +02:00
|
|
|
|
{
|
2018-03-09 05:18:53 +01:00
|
|
|
|
-- A variable height box (or boxes) with the top face position defined
|
|
|
|
|
-- by the node parameter 'leveled = ', or if 'paramtype2 == "leveled"'
|
|
|
|
|
-- by param2.
|
2017-09-18 06:08:56 +02:00
|
|
|
|
-- Other faces are defined by 'fixed = {}' as with 'type = "fixed"'.
|
|
|
|
|
type = "leveled",
|
|
|
|
|
fixed = box OR {box1, box2, ...}
|
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{
|
|
|
|
|
-- A box like the selection box for torches
|
|
|
|
|
-- (wallmounted param2 is used, if applicable)
|
|
|
|
|
type = "wallmounted",
|
|
|
|
|
wall_top = box,
|
|
|
|
|
wall_bottom = box,
|
|
|
|
|
wall_side = box
|
|
|
|
|
}
|
Nodebox: Allow nodeboxes to "connect"
We introduce a new nodebox type "connected", and allow these nodes to
have optional nodeboxes that connect it to other connecting nodeboxes.
This is all done at scenedraw time in the client. The client will
inspect the surrounding nodes and if they are to be connected to,
it will draw the appropriate connecting nodeboxes to make those
connections.
In the node_box definition, we have to specify separate nodeboxes for
each valid connection. This allows us to make nodes that connect only
horizontally (the common case) by providing optional nodeboxes for +x,
-x, +z, -z directions. Or this allows us to make wires that can connect
up and down, by providing nodeboxes that connect it up and down (+y,
-y) as well.
The optional nodeboxes can be arrays. They are named "connect_top,
"connect_bottom", "connect_front", "connect_left", "connect_back" and
"connect_right". Here, "front" means the south facing side of the node
that has facedir = 0.
Additionally, a "fixed" nodebox list present will always be drawn,
so one can make a central post, for instance. This "fixed" nodebox
can be omitted, or it can be an array of nodeboxes.
Collision boxes are also updated in exactly the same fashion, which
allows you to walk over the upper extremities of the individual
node boxes, or stand really close to them. You can also walk up
node noxes that are small in height, all as expected, and unlike the
NDT_FENCELIKE nodes.
I've posted a screenshot demonstrating the flexibility at
http://i.imgur.com/zaJq8jo.png
In the screenshot, all connecting nodes are of this new subtype.
Transparent textures render incorrectly, Which I don't think is
related to this text, as other nodeboxes also have issues with this.
A protocol bump is performed in order to be able to send older clients
a nodeblock that is usable for them. In order to avoid abuse of users
we send older clients a "full-size" node, so that it's impossible for
them to try and walk through a fence or wall that's created in this
fashion. This was tested with a pre-bump client connected against a
server running the new protocol.
These nodes connect to other nodes, and you can select which ones
those are by specifying node names (or group names) in the
connects_to string array:
connects_to = { "group:fence", "default:wood" }
By default, nodes do not connect to anything, allowing you to create
nodes that always have to be paired in order to connect. lua_api.txt
is updated to reflect the extension to the node_box API.
Example lua code needed to generate these nodes can be found here:
https://gist.github.com/sofar/b381c8c192c8e53e6062
2016-02-25 09:16:31 +01:00
|
|
|
|
{
|
|
|
|
|
-- A node that has optional boxes depending on neighbouring nodes'
|
|
|
|
|
-- presence and type. See also `connects_to`.
|
|
|
|
|
type = "connected",
|
|
|
|
|
fixed = box OR {box1, box2, ...}
|
|
|
|
|
connect_top = box OR {box1, box2, ...}
|
|
|
|
|
connect_bottom = box OR {box1, box2, ...}
|
|
|
|
|
connect_front = box OR {box1, box2, ...}
|
|
|
|
|
connect_left = box OR {box1, box2, ...}
|
|
|
|
|
connect_back = box OR {box1, box2, ...}
|
|
|
|
|
connect_right = box OR {box1, box2, ...}
|
2017-04-22 21:17:46 +02:00
|
|
|
|
-- The following `disconnected_*` boxes are the opposites of the
|
|
|
|
|
-- `connect_*` ones above, i.e. when a node has no suitable neighbour
|
|
|
|
|
-- on the respective side, the corresponding disconnected box is drawn.
|
|
|
|
|
disconnected_top = box OR {box1, box2, ...}
|
|
|
|
|
disconnected_bottom = box OR {box1, box2, ...}
|
|
|
|
|
disconnected_front = box OR {box1, box2, ...}
|
|
|
|
|
disconnected_left = box OR {box1, box2, ...}
|
|
|
|
|
disconnected_back = box OR {box1, box2, ...}
|
|
|
|
|
disconnected_right = box OR {box1, box2, ...}
|
|
|
|
|
disconnected = box OR {box1, box2, ...} -- when there is *no* neighbour
|
2018-03-09 05:18:53 +01:00
|
|
|
|
disconnected_sides = box OR {box1, box2, ...} -- when there are *no*
|
2018-07-26 04:56:11 +02:00
|
|
|
|
-- neighbours to the sides
|
Nodebox: Allow nodeboxes to "connect"
We introduce a new nodebox type "connected", and allow these nodes to
have optional nodeboxes that connect it to other connecting nodeboxes.
This is all done at scenedraw time in the client. The client will
inspect the surrounding nodes and if they are to be connected to,
it will draw the appropriate connecting nodeboxes to make those
connections.
In the node_box definition, we have to specify separate nodeboxes for
each valid connection. This allows us to make nodes that connect only
horizontally (the common case) by providing optional nodeboxes for +x,
-x, +z, -z directions. Or this allows us to make wires that can connect
up and down, by providing nodeboxes that connect it up and down (+y,
-y) as well.
The optional nodeboxes can be arrays. They are named "connect_top,
"connect_bottom", "connect_front", "connect_left", "connect_back" and
"connect_right". Here, "front" means the south facing side of the node
that has facedir = 0.
Additionally, a "fixed" nodebox list present will always be drawn,
so one can make a central post, for instance. This "fixed" nodebox
can be omitted, or it can be an array of nodeboxes.
Collision boxes are also updated in exactly the same fashion, which
allows you to walk over the upper extremities of the individual
node boxes, or stand really close to them. You can also walk up
node noxes that are small in height, all as expected, and unlike the
NDT_FENCELIKE nodes.
I've posted a screenshot demonstrating the flexibility at
http://i.imgur.com/zaJq8jo.png
In the screenshot, all connecting nodes are of this new subtype.
Transparent textures render incorrectly, Which I don't think is
related to this text, as other nodeboxes also have issues with this.
A protocol bump is performed in order to be able to send older clients
a nodeblock that is usable for them. In order to avoid abuse of users
we send older clients a "full-size" node, so that it's impossible for
them to try and walk through a fence or wall that's created in this
fashion. This was tested with a pre-bump client connected against a
server running the new protocol.
These nodes connect to other nodes, and you can select which ones
those are by specifying node names (or group names) in the
connects_to string array:
connects_to = { "group:fence", "default:wood" }
By default, nodes do not connect to anything, allowing you to create
nodes that always have to be paired in order to connect. lua_api.txt
is updated to reflect the extension to the node_box API.
Example lua code needed to generate these nodes can be found here:
https://gist.github.com/sofar/b381c8c192c8e53e6062
2016-02-25 09:16:31 +01:00
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
A `box` is defined as:
|
|
|
|
|
|
|
|
|
|
{x1, y1, z1, x2, y2, z2}
|
|
|
|
|
|
2012-06-17 16:23:58 +02:00
|
|
|
|
A box of a regular node would look like:
|
2012-06-16 22:42:04 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
|
|
|
|
|
|
2020-12-10 20:59:24 +01:00
|
|
|
|
To avoid collision issues, keep each value within the range of +/- 1.45.
|
|
|
|
|
This also applies to leveled nodeboxes, where the final height shall not
|
|
|
|
|
exceed this soft limit.
|
2018-03-22 03:36:52 +01:00
|
|
|
|
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2019-03-16 06:04:11 +01:00
|
|
|
|
Map terminology and coordinates
|
|
|
|
|
===============================
|
|
|
|
|
|
|
|
|
|
Nodes, mapblocks, mapchunks
|
|
|
|
|
---------------------------
|
|
|
|
|
|
|
|
|
|
A 'node' is the fundamental cubic unit of a world and appears to a player as
|
|
|
|
|
roughly 1x1x1 meters in size.
|
|
|
|
|
|
|
|
|
|
A 'mapblock' (often abbreviated to 'block') is 16x16x16 nodes and is the
|
|
|
|
|
fundamental region of a world that is stored in the world database, sent to
|
|
|
|
|
clients and handled by many parts of the engine.
|
|
|
|
|
'mapblock' is preferred terminology to 'block' to help avoid confusion with
|
|
|
|
|
'node', however 'block' often appears in the API.
|
|
|
|
|
|
|
|
|
|
A 'mapchunk' (sometimes abbreviated to 'chunk') is usually 5x5x5 mapblocks
|
|
|
|
|
(80x80x80 nodes) and is the volume of world generated in one operation by
|
|
|
|
|
the map generator.
|
|
|
|
|
The size in mapblocks has been chosen to optimise map generation.
|
|
|
|
|
|
|
|
|
|
Coordinates
|
|
|
|
|
-----------
|
|
|
|
|
|
|
|
|
|
### Orientation of axes
|
|
|
|
|
|
|
|
|
|
For node and mapblock coordinates, +X is East, +Y is up, +Z is North.
|
|
|
|
|
|
|
|
|
|
### Node coordinates
|
|
|
|
|
|
|
|
|
|
Almost all positions used in the API use node coordinates.
|
|
|
|
|
|
|
|
|
|
### Mapblock coordinates
|
|
|
|
|
|
|
|
|
|
Occasionally the API uses 'blockpos' which refers to mapblock coordinates that
|
|
|
|
|
specify a particular mapblock.
|
|
|
|
|
For example blockpos (0,0,0) specifies the mapblock that extends from
|
|
|
|
|
node position (0,0,0) to node position (15,15,15).
|
|
|
|
|
|
|
|
|
|
#### Converting node position to the containing blockpos
|
|
|
|
|
|
|
|
|
|
To calculate the blockpos of the mapblock that contains the node at 'nodepos',
|
|
|
|
|
for each axis:
|
|
|
|
|
|
|
|
|
|
* blockpos = math.floor(nodepos / 16)
|
|
|
|
|
|
|
|
|
|
#### Converting blockpos to min/max node positions
|
|
|
|
|
|
|
|
|
|
To calculate the min/max node positions contained in the mapblock at 'blockpos',
|
|
|
|
|
for each axis:
|
|
|
|
|
|
|
|
|
|
* Minimum:
|
|
|
|
|
nodepos = blockpos * 16
|
|
|
|
|
* Maximum:
|
|
|
|
|
nodepos = blockpos * 16 + 15
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
HUD
|
|
|
|
|
===
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
HUD element types
|
|
|
|
|
-----------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The position field is used for all element types.
|
2018-03-22 03:36:52 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
To account for differing resolutions, the position coordinates are the
|
|
|
|
|
percentage of the screen, ranging in value from `0` to `1`.
|
2018-03-22 03:36:52 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The name field is not yet used, but should contain a description of what the
|
2020-05-11 21:40:45 +02:00
|
|
|
|
HUD element represents.
|
2018-03-22 03:36:52 +01:00
|
|
|
|
|
2020-05-11 21:40:45 +02:00
|
|
|
|
The `direction` field is the direction in which something is drawn.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
`0` draws from left to right, `1` draws from right to left, `2` draws from
|
|
|
|
|
top to bottom, and `3` draws from bottom to top.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-02-17 03:52:53 +01:00
|
|
|
|
The `alignment` field specifies how the item will be aligned. It is a table
|
|
|
|
|
where `x` and `y` range from `-1` to `1`, with `0` being central. `-1` is
|
|
|
|
|
moved to the left/up, and `1` is to the right/down. Fractional values can be
|
|
|
|
|
used.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The `offset` field specifies a pixel offset from the position. Contrary to
|
|
|
|
|
position, the offset is not scaled to screen size. This allows for some
|
|
|
|
|
precisely positioned items in the HUD.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
**Note**: `offset` _will_ adapt to screen DPI as well as user defined scaling
|
|
|
|
|
factor!
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-11-04 09:30:02 +01:00
|
|
|
|
The `z_index` field specifies the order of HUD elements from back to front.
|
|
|
|
|
Lower z-index elements are displayed behind higher z-index elements. Elements
|
|
|
|
|
with same z-index are displayed in an arbitrary order. Default 0.
|
2020-05-02 13:12:02 +02:00
|
|
|
|
Supports negative values. By convention, the following values are recommended:
|
|
|
|
|
|
|
|
|
|
* -400: Graphical effects, such as vignette
|
|
|
|
|
* -300: Name tags, waypoints
|
|
|
|
|
* -200: Wieldhand
|
|
|
|
|
* -100: Things that block the player's view, e.g. masks
|
|
|
|
|
* 0: Default. For standard in-game HUD elements like crosshair, hotbar,
|
|
|
|
|
minimap, builtin statbars, etc.
|
|
|
|
|
* 100: Temporary text messages or notification icons
|
|
|
|
|
* 1000: Full-screen effects such as full-black screen or credits.
|
|
|
|
|
This includes effects that cover the entire screen
|
|
|
|
|
* Other: If your HUD element doesn't fit into any category, pick a number
|
|
|
|
|
between the suggested values
|
|
|
|
|
|
|
|
|
|
|
2019-11-04 09:30:02 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Below are the specific uses for fields in each type; fields not listed for that
|
|
|
|
|
type are ignored.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
### `image`
|
2018-12-11 17:37:06 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Displays an image on the HUD.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `scale`: The scale of the image, with 1 being the original texture size.
|
|
|
|
|
Only the X coordinate scale is used (positive values).
|
|
|
|
|
Negative values represent that percentage of the screen it
|
|
|
|
|
should take; e.g. `x=-100` means 100% (width).
|
|
|
|
|
* `text`: The name of the texture that is displayed.
|
|
|
|
|
* `alignment`: The alignment of the image.
|
|
|
|
|
* `offset`: offset in pixels from position.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
### `text`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Displays text on the HUD.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `scale`: Defines the bounding rectangle of the text.
|
|
|
|
|
A value such as `{x=100, y=100}` should work.
|
|
|
|
|
* `text`: The text to be displayed in the HUD element.
|
|
|
|
|
* `number`: An integer containing the RGB value of the color used to draw the
|
|
|
|
|
text. Specify `0xFFFFFF` for white text, `0xFF0000` for red, and so on.
|
|
|
|
|
* `alignment`: The alignment of the text.
|
|
|
|
|
* `offset`: offset in pixels from position.
|
2020-05-19 19:10:39 +02:00
|
|
|
|
* `size`: size of the text.
|
|
|
|
|
The player-set font size is multiplied by size.x (y value isn't used).
|
2018-03-22 03:36:52 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
### `statbar`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2020-05-11 21:40:45 +02:00
|
|
|
|
Displays a horizontal bar made up of half-images with an optional background.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2020-05-11 21:40:45 +02:00
|
|
|
|
* `text`: The name of the texture to use.
|
|
|
|
|
* `text2`: Optional texture name to enable a background / "off state"
|
|
|
|
|
texture (useful to visualize the maximal value). Both textures
|
|
|
|
|
must have the same size.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `number`: The number of half-textures that are displayed.
|
|
|
|
|
If odd, will end with a vertically center-split texture.
|
2020-05-11 21:40:45 +02:00
|
|
|
|
* `item`: Same as `number` but for the "off state" texture
|
|
|
|
|
* `direction`: To which direction the images will extend to
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `offset`: offset in pixels from position.
|
|
|
|
|
* `size`: If used, will force full-image size to this value (override texture
|
|
|
|
|
pack image size)
|
2018-03-22 03:36:52 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
### `inventory`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `text`: The name of the inventory list to be displayed.
|
|
|
|
|
* `number`: Number of items in the inventory to be displayed.
|
|
|
|
|
* `item`: Position of item that is selected.
|
|
|
|
|
* `direction`
|
|
|
|
|
* `offset`: offset in pixels from position.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
### `waypoint`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Displays distance to selected world position.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `name`: The name of the waypoint.
|
|
|
|
|
* `text`: Distance suffix. Can be blank.
|
2020-04-11 23:09:46 +02:00
|
|
|
|
* `precision`: Waypoint precision, integer >= 0. Defaults to 10.
|
|
|
|
|
If set to 0, distance is not shown. Shown value is `floor(distance*precision)/precision`.
|
|
|
|
|
When the precision is an integer multiple of 10, there will be `log_10(precision)` digits after the decimal point.
|
|
|
|
|
`precision = 1000`, for example, will show 3 decimal places (eg: `0.999`).
|
|
|
|
|
`precision = 2` will show multiples of `0.5`; precision = 5 will show multiples of `0.2` and so on:
|
|
|
|
|
`precision = n` will show multiples of `1/n`
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `number:` An integer containing the RGB value of the color used to draw the
|
|
|
|
|
text.
|
|
|
|
|
* `world_pos`: World position of the waypoint.
|
2020-04-11 23:09:46 +02:00
|
|
|
|
* `offset`: offset in pixels from position.
|
|
|
|
|
* `alignment`: The alignment of the waypoint.
|
|
|
|
|
|
|
|
|
|
### `image_waypoint`
|
|
|
|
|
|
|
|
|
|
Same as `image`, but does not accept a `position`; the position is instead determined by `world_pos`, the world position of the waypoint.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2020-04-11 23:09:46 +02:00
|
|
|
|
* `scale`: The scale of the image, with 1 being the original texture size.
|
|
|
|
|
Only the X coordinate scale is used (positive values).
|
|
|
|
|
Negative values represent that percentage of the screen it
|
|
|
|
|
should take; e.g. `x=-100` means 100% (width).
|
|
|
|
|
* `text`: The name of the texture that is displayed.
|
|
|
|
|
* `alignment`: The alignment of the image.
|
|
|
|
|
* `world_pos`: World position of the waypoint.
|
|
|
|
|
* `offset`: offset in pixels from position.
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2020-08-29 20:13:30 +02:00
|
|
|
|
### `compass`
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2020-08-29 20:13:30 +02:00
|
|
|
|
Displays an image oriented or translated according to current heading direction.
|
|
|
|
|
|
|
|
|
|
* `size`: The size of this element. Negative values represent percentage
|
|
|
|
|
of the screen; e.g. `x=-100` means 100% (width).
|
|
|
|
|
* `scale`: Scale of the translated image (used only for dir = 2 or dir = 3).
|
|
|
|
|
* `text`: The name of the texture to use.
|
|
|
|
|
* `alignment`: The alignment of the image.
|
|
|
|
|
* `offset`: Offset in pixels from position.
|
|
|
|
|
* `dir`: How the image is rotated/translated:
|
|
|
|
|
* 0 - Rotate as heading direction
|
|
|
|
|
* 1 - Rotate in reverse direction
|
|
|
|
|
* 2 - Translate as landscape direction
|
|
|
|
|
* 3 - Translate in reverse direction
|
|
|
|
|
|
|
|
|
|
If translation is chosen, texture is repeated horizontally to fill the whole element.
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2020-10-04 15:24:29 +02:00
|
|
|
|
### `minimap`
|
|
|
|
|
|
|
|
|
|
Displays a minimap on the HUD.
|
|
|
|
|
|
|
|
|
|
* `size`: Size of the minimap to display. Minimap should be a square to avoid
|
|
|
|
|
distortion.
|
|
|
|
|
* `alignment`: The alignment of the minimap.
|
|
|
|
|
* `offset`: offset in pixels from position.
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Representations of simple things
|
2018-07-06 22:02:54 +02:00
|
|
|
|
================================
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Position/vector
|
|
|
|
|
---------------
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
{x=num, y=num, z=num}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
For helper functions see [Spatial Vectors].
|
2014-12-12 08:02:26 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`pointed_thing`
|
|
|
|
|
---------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `{type="nothing"}`
|
|
|
|
|
* `{type="node", under=pos, above=pos}`
|
2019-08-30 19:40:08 +02:00
|
|
|
|
* Indicates a pointed node selection box.
|
|
|
|
|
* `under` refers to the node position behind the pointed face.
|
|
|
|
|
* `above` refers to the node position in front of the pointed face.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `{type="object", ref=ObjectRef}`
|
2018-03-22 03:36:52 +01:00
|
|
|
|
|
2018-08-16 20:10:08 +02:00
|
|
|
|
Exact pointing location (currently only `Raycast` supports these fields):
|
2018-12-11 17:37:06 +01:00
|
|
|
|
|
2018-08-16 20:10:08 +02:00
|
|
|
|
* `pointed_thing.intersection_point`: The absolute world coordinates of the
|
|
|
|
|
point on the selection box which is pointed at. May be in the selection box
|
|
|
|
|
if the pointer is in the box too.
|
|
|
|
|
* `pointed_thing.box_id`: The ID of the pointed selection box (counting starts
|
|
|
|
|
from 1).
|
|
|
|
|
* `pointed_thing.intersection_normal`: Unit vector, points outwards of the
|
|
|
|
|
selected selection box. This specifies which face is pointed at.
|
|
|
|
|
Is a null vector `{x = 0, y = 0, z = 0}` when the pointer is inside the
|
|
|
|
|
selection box.
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Flag Specifier Format
|
2018-07-06 22:02:54 +02:00
|
|
|
|
=====================
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Flags using the standardized flag specifier format can be specified in either
|
|
|
|
|
of two ways, by string or table.
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The string format is a comma-delimited set of flag names; whitespace and
|
|
|
|
|
unrecognized flag fields are ignored. Specifying a flag in the string sets the
|
|
|
|
|
flag, and specifying a flag prefixed by the string `"no"` explicitly
|
|
|
|
|
clears the flag from whatever the default may be.
|
2014-12-17 01:53:57 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
In addition to the standard string flag format, the schematic flags field can
|
|
|
|
|
also be a table of flag names to boolean values representing whether or not the
|
|
|
|
|
flag is set. Additionally, if a field with the flag name prefixed with `"no"`
|
|
|
|
|
is present, mapped to a boolean of any value, the specified flag is unset.
|
2014-12-12 08:02:26 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
E.g. A flag field of value
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
{place_center_x = true, place_center_y=false, place_center_z=true}
|
2013-03-24 20:12:29 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
is equivalent to
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
{place_center_x = true, noplace_center_y=true, place_center_z=true}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
which is equivalent to
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
"place_center_x, noplace_center_y, place_center_z"
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
or even
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
"place_center_x, place_center_z"
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
since, by default, no schematic attributes are set.
|
2015-09-16 03:28:16 +02:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Items
|
2018-07-06 22:02:54 +02:00
|
|
|
|
=====
|
2015-09-16 03:28:16 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Item types
|
|
|
|
|
----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
There are three kinds of items: nodes, tools and craftitems.
|
2015-09-16 03:28:16 +02:00
|
|
|
|
|
2018-08-15 21:35:38 +02:00
|
|
|
|
* Node: Can be placed in the world's voxel grid
|
|
|
|
|
* Tool: Has a wear property but cannot be stacked. The default use action is to
|
|
|
|
|
dig nodes or hit objects according to its tool capabilities.
|
|
|
|
|
* Craftitem: Cannot dig nodes or be placed
|
2015-09-13 06:09:00 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Amount and wear
|
|
|
|
|
---------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-08-15 21:35:38 +02:00
|
|
|
|
All item stacks have an amount between 0 and 65535. It is 1 by
|
2018-06-26 03:34:27 +02:00
|
|
|
|
default. Tool item stacks can not have an amount greater than 1.
|
2017-09-30 11:23:57 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Tools use a wear (damage) value ranging from 0 to 65535. The
|
|
|
|
|
value 0 is the default and is used for unworn tools. The values
|
2018-06-26 03:34:27 +02:00
|
|
|
|
1 to 65535 are used for worn tools, where a higher value stands for
|
|
|
|
|
a higher wear. Non-tools always have a wear value of 0.
|
2017-09-30 11:23:57 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Item formats
|
|
|
|
|
------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Items and item stacks can exist in three formats: Serializes, table format
|
|
|
|
|
and `ItemStack`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
When an item must be passed to a function, it can usually be in any of
|
|
|
|
|
these formats.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Serialized
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
This is called "stackstring" or "itemstring". It is a simple string with
|
|
|
|
|
1-3 components: the full item identifier, an optional amount and an optional
|
|
|
|
|
wear value. Syntax:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
<identifier> [<amount>[ <wear>]]
|
2014-12-12 08:02:26 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Examples:
|
2017-09-30 11:23:57 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `'default:apple'`: 1 apple
|
|
|
|
|
* `'default:dirt 5'`: 5 dirt
|
|
|
|
|
* `'default:pick_stone'`: a new stone pickaxe
|
|
|
|
|
* `'default:pick_wood 1 21323'`: a wooden pickaxe, ca. 1/3 worn out
|
2017-09-30 11:23:57 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Table format
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Examples:
|
2017-11-18 21:37:00 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
5 dirt nodes:
|
2017-11-18 21:37:00 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
{name="default:dirt", count=5, wear=0, metadata=""}
|
2017-11-18 21:37:00 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A wooden pick about 1/3 worn out:
|
2017-09-30 11:23:57 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
{name="default:pick_wood", count=1, wear=21323, metadata=""}
|
2017-09-30 11:23:57 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
An apple:
|
2017-09-03 22:32:21 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
{name="default:apple", count=1, wear=0, metadata=""}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `ItemStack`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A native C++ format with many helper methods. Useful for converting
|
2018-08-15 17:05:11 +02:00
|
|
|
|
between formats. See the [Class reference] section for details.
|
2013-04-01 02:02:03 +02:00
|
|
|
|
|
2015-09-16 03:28:16 +02:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Groups
|
2018-07-06 22:02:54 +02:00
|
|
|
|
======
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
In a number of places, there is a group table. Groups define the
|
|
|
|
|
properties of a thing (item, node, armor of entity, capabilities of
|
|
|
|
|
tool) in such a way that the engine and other mods can can interact with
|
|
|
|
|
the thing without actually knowing what the thing is.
|
2013-06-16 04:23:06 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Usage
|
|
|
|
|
-----
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Groups are stored in a table, having the group names with keys and the
|
2019-12-24 19:12:31 +01:00
|
|
|
|
group ratings as values. Group ratings are integer values within the
|
|
|
|
|
range [-32767, 32767]. For example:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
-- Default dirt
|
2018-06-26 03:34:27 +02:00
|
|
|
|
groups = {crumbly=3, soil=1}
|
2013-06-22 06:29:44 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
-- A more special dirt-kind of thing
|
2018-06-26 03:34:27 +02:00
|
|
|
|
groups = {crumbly=2, soil=1, level=2, outerspace=1}
|
2014-12-12 08:02:26 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Groups always have a rating associated with them. If there is no
|
|
|
|
|
useful meaning for a rating for an enabled group, it shall be `1`.
|
2015-05-09 07:38:20 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
When not defined, the rating of a group defaults to `0`. Thus when you
|
|
|
|
|
read groups, you must interpret `nil` and `0` as the same value, `0`.
|
2015-05-09 07:38:20 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
You can read the rating of a group for an item or a node by using
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
minetest.get_item_group(itemname, groupname)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Groups of items
|
|
|
|
|
---------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Groups of items can define what kind of an item it is (e.g. wool).
|
2014-12-12 08:02:26 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Groups of nodes
|
|
|
|
|
---------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
In addition to the general item things, groups are used to define whether
|
|
|
|
|
a node is destroyable and how long it takes to destroy by a tool.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Groups of entities
|
|
|
|
|
------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
For entities, groups are, as of now, used only for calculating damage.
|
|
|
|
|
The rating is the percentage of damage caused by tools with this damage group.
|
2018-08-15 17:05:11 +02:00
|
|
|
|
See [Entity damage mechanism].
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
object.get_armor_groups() --> a group-rating table (e.g. {fleshy=100})
|
|
|
|
|
object.set_armor_groups({fleshy=30, cracky=80})
|
2013-06-16 04:23:06 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Groups of tools
|
|
|
|
|
---------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Groups in tools define which groups of nodes and entities they are
|
|
|
|
|
effective towards.
|
2014-12-12 08:02:26 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Groups in crafting recipes
|
|
|
|
|
--------------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
An example: Make meat soup from any meat, any water and any bowl:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
{
|
|
|
|
|
output = 'food:meat_soup_raw',
|
|
|
|
|
recipe = {
|
|
|
|
|
{'group:meat'},
|
|
|
|
|
{'group:water'},
|
|
|
|
|
{'group:bowl'},
|
|
|
|
|
},
|
|
|
|
|
-- preserve = {'group:bowl'}, -- Not implemented yet (TODO)
|
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Another example: Make red wool from white wool and red dye:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
{
|
|
|
|
|
type = 'shapeless',
|
|
|
|
|
output = 'wool:red',
|
|
|
|
|
recipe = {'wool:white', 'group:dye,basecolor_red'},
|
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Special groups
|
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2019-09-08 18:43:49 +02:00
|
|
|
|
The asterisk `(*)` after a group name describes that there is no engine
|
|
|
|
|
functionality bound to it, and implementation is left up as a suggestion
|
|
|
|
|
to games.
|
|
|
|
|
|
|
|
|
|
### Node, item and tool groups
|
|
|
|
|
|
|
|
|
|
* `not_in_creative_inventory`: (*) Special group for inventory mods to indicate
|
|
|
|
|
that the item should be hidden in item lists.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
### Node-only groups
|
|
|
|
|
|
|
|
|
|
* `attached_node`: if the node under it is not a walkable block the node will be
|
|
|
|
|
dropped as an item. If the node is wallmounted the wallmounted direction is
|
|
|
|
|
checked.
|
|
|
|
|
* `bouncy`: value is bounce speed in percent
|
|
|
|
|
* `connect_to_raillike`: makes nodes of raillike drawtype with same group value
|
|
|
|
|
connect to each other
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `dig_immediate`: Player can always pick up node without reducing tool wear
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `2`: the node always gets the digging time 0.5 seconds (rail, sign)
|
|
|
|
|
* `3`: the node always gets the digging time 0 seconds (torch)
|
|
|
|
|
* `disable_jump`: Player (and possibly other things) cannot jump from node
|
2019-12-11 20:03:12 +01:00
|
|
|
|
or if their feet are in the node. Note: not supported for `new_move = false`
|
2021-04-11 17:09:37 +02:00
|
|
|
|
* `fall_damage_add_percent`: modifies the fall damage suffered when hitting
|
|
|
|
|
the top of this node. There's also an armor group with the same name.
|
|
|
|
|
The final player damage is determined by the following formula:
|
|
|
|
|
damage =
|
|
|
|
|
collision speed
|
|
|
|
|
* ((node_fall_damage_add_percent + 100) / 100) -- node group
|
|
|
|
|
* ((player_fall_damage_add_percent + 100) / 100) -- player armor group
|
|
|
|
|
- (14) -- constant tolerance
|
|
|
|
|
Negative damage values are discarded as no damage.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `falling_node`: if there is no walkable block under the node it will fall
|
2019-03-10 11:16:35 +01:00
|
|
|
|
* `float`: the node will not fall through liquids
|
2019-09-08 18:43:49 +02:00
|
|
|
|
* `level`: Can be used to give an additional sense of progression in the game.
|
|
|
|
|
* A larger level will cause e.g. a weapon of a lower level make much less
|
|
|
|
|
damage, and get worn out much faster, or not be able to get drops
|
|
|
|
|
from destroyed nodes.
|
|
|
|
|
* `0` is something that is directly accessible at the start of gameplay
|
|
|
|
|
* There is no upper limit
|
|
|
|
|
* See also: `leveldiff` in [Tools]
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `slippery`: Players and items will slide on the node.
|
|
|
|
|
Slipperiness rises steadily with `slippery` value, starting at 1.
|
2019-09-08 18:43:49 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
### Tool-only groups
|
|
|
|
|
|
2018-10-16 06:25:34 +02:00
|
|
|
|
* `disable_repair`: If set to 1 for a tool, it cannot be repaired using the
|
|
|
|
|
`"toolrepair"` crafting recipe
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-09-08 18:43:49 +02:00
|
|
|
|
|
2021-04-11 17:09:37 +02:00
|
|
|
|
### `ObjectRef` armor groups
|
2019-09-08 18:43:49 +02:00
|
|
|
|
|
|
|
|
|
* `immortal`: Skips all damage and breath handling for an object. This group
|
2021-01-30 12:41:27 +01:00
|
|
|
|
will also hide the integrated HUD status bars for players. It is
|
|
|
|
|
automatically set to all players when damage is disabled on the server and
|
|
|
|
|
cannot be reset (subject to change).
|
2021-04-11 17:09:37 +02:00
|
|
|
|
* `fall_damage_add_percent`: Modifies the fall damage suffered by players
|
|
|
|
|
when they hit the ground. It is analog to the node group with the same
|
|
|
|
|
name. See the node group above for the exact calculation.
|
2019-09-08 18:43:49 +02:00
|
|
|
|
* `punch_operable`: For entities; disables the regular damage mechanism for
|
|
|
|
|
players punching it by hand or a non-tool item, so that it can do something
|
|
|
|
|
else than take damage.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Known damage and digging time defining groups
|
|
|
|
|
---------------------------------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `crumbly`: dirt, sand
|
|
|
|
|
* `cracky`: tough but crackable stuff like stone.
|
|
|
|
|
* `snappy`: something that can be cut using fine tools; e.g. leaves, small
|
|
|
|
|
plants, wire, sheets of metal
|
|
|
|
|
* `choppy`: something that can be cut using force; e.g. trees, wooden planks
|
|
|
|
|
* `fleshy`: Living things like animals and the player. This could imply
|
|
|
|
|
some blood effects when hitting.
|
|
|
|
|
* `explody`: Especially prone to explosions
|
|
|
|
|
* `oddly_breakable_by_hand`:
|
|
|
|
|
Can be added to nodes that shouldn't logically be breakable by the
|
|
|
|
|
hand but are. Somewhat similar to `dig_immediate`, but times are more
|
|
|
|
|
like `{[1]=3.50,[2]=2.00,[3]=0.70}` and this does not override the
|
|
|
|
|
speed of a tool if the tool can dig at a faster speed than this
|
|
|
|
|
suggests for the hand.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Examples of custom groups
|
|
|
|
|
-------------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Item groups are often used for defining, well, _groups of items_.
|
2013-04-14 00:20:22 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `meat`: any meat-kind of a thing (rating might define the size or healing
|
|
|
|
|
ability or be irrelevant -- it is not defined as of yet)
|
|
|
|
|
* `eatable`: anything that can be eaten. Rating might define HP gain in half
|
|
|
|
|
hearts.
|
|
|
|
|
* `flammable`: can be set on fire. Rating might define the intensity of the
|
|
|
|
|
fire, affecting e.g. the speed of the spreading of an open fire.
|
|
|
|
|
* `wool`: any wool (any origin, any color)
|
|
|
|
|
* `metal`: any metal
|
|
|
|
|
* `weapon`: any weapon
|
|
|
|
|
* `heavy`: anything considerably heavy
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Digging time calculation specifics
|
|
|
|
|
----------------------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Groups such as `crumbly`, `cracky` and `snappy` are used for this
|
|
|
|
|
purpose. Rating is `1`, `2` or `3`. A higher rating for such a group implies
|
|
|
|
|
faster digging time.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The `level` group is used to limit the toughness of nodes a tool can dig
|
|
|
|
|
and to scale the digging times / damage to a greater extent.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
**Please do understand this**, otherwise you cannot use the system to it's
|
|
|
|
|
full potential.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Tools define their properties by a list of parameters for groups. They
|
|
|
|
|
cannot dig other groups; thus it is important to use a standard bunch of
|
|
|
|
|
groups to enable interaction with tools.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tools
|
|
|
|
|
=====
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Tools definition
|
|
|
|
|
----------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Tools define:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Full punch interval
|
|
|
|
|
* Maximum drop level
|
|
|
|
|
* For an arbitrary list of groups:
|
|
|
|
|
* Uses (until the tool breaks)
|
|
|
|
|
* Maximum level (usually `0`, `1`, `2` or `3`)
|
|
|
|
|
* Digging times
|
|
|
|
|
* Damage groups
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Full punch interval
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
When used as a weapon, the tool will do full damage if this time is spent
|
|
|
|
|
between punches. If e.g. half the time is spent, the tool will do half
|
|
|
|
|
damage.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Maximum drop level
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Suggests the maximum level of node, when dug with the tool, that will drop
|
|
|
|
|
it's useful item. (e.g. iron ore to drop a lump of iron).
|
2014-04-28 23:41:27 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
This is not automated; it is the responsibility of the node definition
|
|
|
|
|
to implement this.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Uses
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Determines how many uses the tool has when it is used for digging a node,
|
|
|
|
|
of this group, of the maximum level. For lower leveled nodes, the use count
|
|
|
|
|
is multiplied by `3^leveldiff`.
|
2019-09-08 18:43:49 +02:00
|
|
|
|
`leveldiff` is the difference of the tool's `maxlevel` `groupcaps` and the
|
|
|
|
|
node's `level` group. The node cannot be dug if `leveldiff` is less than zero.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `uses=10, leveldiff=0`: actual uses: 10
|
|
|
|
|
* `uses=10, leveldiff=1`: actual uses: 30
|
|
|
|
|
* `uses=10, leveldiff=2`: actual uses: 90
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Maximum level
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Tells what is the maximum level of a node of this group that the tool will
|
|
|
|
|
be able to dig.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Digging times
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
List of digging times for different ratings of the group, for nodes of the
|
|
|
|
|
maximum level.
|
2012-06-17 18:47:55 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
For example, as a Lua table, `times={2=2.00, 3=0.70}`. This would
|
|
|
|
|
result in the tool to be able to dig nodes that have a rating of `2` or `3`
|
|
|
|
|
for this group, and unable to dig the rating `1`, which is the toughest.
|
|
|
|
|
Unless there is a matching group that enables digging otherwise.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
If the result digging time is 0, a delay of 0.15 seconds is added between
|
|
|
|
|
digging nodes; If the player releases LMB after digging, this delay is set to 0,
|
|
|
|
|
i.e. players can more quickly click the nodes away instead of holding LMB.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Damage groups
|
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
List of damage for groups of entities. See [Entity damage mechanism].
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Example definition of the capabilities of a tool
|
|
|
|
|
------------------------------------------------
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
tool_capabilities = {
|
|
|
|
|
full_punch_interval=1.5,
|
|
|
|
|
max_drop_level=1,
|
|
|
|
|
groupcaps={
|
|
|
|
|
crumbly={maxlevel=2, uses=20, times={[1]=1.60, [2]=1.20, [3]=0.80}}
|
|
|
|
|
}
|
|
|
|
|
damage_groups = {fleshy=2},
|
|
|
|
|
}
|
2014-02-09 18:38:50 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
This makes the tool be able to dig nodes that fulfil both of these:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Have the `crumbly` group
|
|
|
|
|
* Have a `level` group less or equal to `2`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Table of resulting digging times:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
crumbly 0 1 2 3 4 <- level
|
|
|
|
|
-> 0 - - - - -
|
|
|
|
|
1 0.80 1.60 1.60 - -
|
|
|
|
|
2 0.60 1.20 1.20 - -
|
|
|
|
|
3 0.40 0.80 0.80 - -
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
level diff: 2 1 0 -1 -2
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Table of resulting tool uses:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
-> 0 - - - - -
|
|
|
|
|
1 180 60 20 - -
|
|
|
|
|
2 180 60 20 - -
|
|
|
|
|
3 180 60 20 - -
|
2014-02-09 18:38:50 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
**Notes**:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* At `crumbly==0`, the node is not diggable.
|
|
|
|
|
* At `crumbly==3`, the level difference digging time divider kicks in and makes
|
|
|
|
|
easy nodes to be quickly breakable.
|
|
|
|
|
* At `level > 2`, the node is not diggable, because it's `level > maxlevel`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Entity damage mechanism
|
2018-07-06 22:02:54 +02:00
|
|
|
|
=======================
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Damage calculation:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
damage = 0
|
|
|
|
|
foreach group in cap.damage_groups:
|
2018-07-26 04:56:11 +02:00
|
|
|
|
damage += cap.damage_groups[group]
|
|
|
|
|
* limit(actual_interval / cap.full_punch_interval, 0.0, 1.0)
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* (object.armor_groups[group] / 100.0)
|
|
|
|
|
-- Where object.armor_groups[group] is 0 for inexistent values
|
|
|
|
|
return damage
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Client predicts damage based on damage groups. Because of this, it is able to
|
|
|
|
|
give an immediate response when an entity is damaged or dies; the response is
|
|
|
|
|
pre-defined somehow (e.g. by defining a sprite animation) (not implemented;
|
|
|
|
|
TODO).
|
|
|
|
|
Currently a smoke puff will appear when an entity dies.
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The group `immortal` completely disables normal damage.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Entities can define a special armor group, which is `punch_operable`. This
|
|
|
|
|
group disables the regular damage mechanism for players punching it by hand or
|
|
|
|
|
a non-tool item, so that it can do something else than take damage.
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
On the Lua side, every punch calls:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
entity:on_punch(puncher, time_from_last_punch, tool_capabilities, direction,
|
|
|
|
|
damage)
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
This should never be called directly, because damage is usually not handled by
|
|
|
|
|
the entity itself.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `puncher` is the object performing the punch. Can be `nil`. Should never be
|
|
|
|
|
accessed unless absolutely required, to encourage interoperability.
|
|
|
|
|
* `time_from_last_punch` is time from last punch (by `puncher`) or `nil`.
|
|
|
|
|
* `tool_capabilities` can be `nil`.
|
|
|
|
|
* `direction` is a unit vector, pointing from the source of the punch to
|
|
|
|
|
the punched object.
|
|
|
|
|
* `damage` damage that will be done to entity
|
|
|
|
|
Return value of this function will determine if damage is done by this function
|
|
|
|
|
(retval true) or shall be done by engine (retval false)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
To punch an entity/object in Lua, call:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
object:punch(puncher, time_from_last_punch, tool_capabilities, direction)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Return value is tool wear.
|
|
|
|
|
* Parameters are equal to the above callback.
|
|
|
|
|
* If `direction` equals `nil` and `puncher` does not equal `nil`, `direction`
|
|
|
|
|
will be automatically filled in based on the location of `puncher`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Metadata
|
|
|
|
|
========
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Node Metadata
|
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The instance of a node in the world normally only contains the three values
|
2018-08-15 17:05:11 +02:00
|
|
|
|
mentioned in [Nodes]. However, it is possible to insert extra data into a node.
|
|
|
|
|
It is called "node metadata"; See `NodeMetaRef`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Node metadata contains two things:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* A key-value store
|
|
|
|
|
* An inventory
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Some of the values in the key-value store are handled specially:
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* `formspec`: Defines a right-click inventory menu. See [Formspec].
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `infotext`: Text shown on the screen when the node is pointed at
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Example:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
local meta = minetest.get_meta(pos)
|
|
|
|
|
meta:set_string("formspec",
|
|
|
|
|
"size[8,9]"..
|
|
|
|
|
"list[context;main;0,0;8,4;]"..
|
|
|
|
|
"list[current_player;main;0,5;8,4;]")
|
|
|
|
|
meta:set_string("infotext", "Chest");
|
|
|
|
|
local inv = meta:get_inventory()
|
|
|
|
|
inv:set_size("main", 8*4)
|
|
|
|
|
print(dump(meta:to_table()))
|
|
|
|
|
meta:from_table({
|
|
|
|
|
inventory = {
|
|
|
|
|
main = {[1] = "default:dirt", [2] = "", [3] = "", [4] = "",
|
|
|
|
|
[5] = "", [6] = "", [7] = "", [8] = "", [9] = "",
|
|
|
|
|
[10] = "", [11] = "", [12] = "", [13] = "",
|
|
|
|
|
[14] = "default:cobble", [15] = "", [16] = "", [17] = "",
|
|
|
|
|
[18] = "", [19] = "", [20] = "default:cobble", [21] = "",
|
|
|
|
|
[22] = "", [23] = "", [24] = "", [25] = "", [26] = "",
|
|
|
|
|
[27] = "", [28] = "", [29] = "", [30] = "", [31] = "",
|
|
|
|
|
[32] = ""}
|
|
|
|
|
},
|
|
|
|
|
fields = {
|
|
|
|
|
formspec = "size[8,9]list[context;main;0,0;8,4;]list[current_player;main;0,5;8,4;]",
|
|
|
|
|
infotext = "Chest"
|
|
|
|
|
}
|
|
|
|
|
})
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Item Metadata
|
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
|
|
|
|
Item stacks can store metadata too. See [`ItemStackMetaRef`].
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Item metadata only contains a key-value store.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Some of the values in the key-value store are handled specially:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2020-11-10 21:03:10 +01:00
|
|
|
|
* `description`: Set the item stack's description.
|
|
|
|
|
See also: `get_description` in [`ItemStack`]
|
|
|
|
|
* `short_description`: Set the item stack's short description.
|
|
|
|
|
See also: `get_short_description` in [`ItemStack`]
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `color`: A `ColorString`, which sets the stack's color.
|
|
|
|
|
* `palette_index`: If the item has a palette, this is used to get the
|
|
|
|
|
current color from the palette.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Example:
|
2012-04-09 11:36:25 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
local meta = stack:get_meta()
|
|
|
|
|
meta:set_string("key", "value")
|
|
|
|
|
print(dump(meta:to_table()))
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Formspec
|
2018-07-06 22:02:54 +02:00
|
|
|
|
========
|
|
|
|
|
|
2019-02-17 21:49:51 +01:00
|
|
|
|
Formspec defines a menu. This supports inventories and some of the
|
|
|
|
|
typical widgets like buttons, checkboxes, text input fields, etc.
|
|
|
|
|
It is a string, with a somewhat strange format.
|
|
|
|
|
|
|
|
|
|
A formspec is made out of formspec elements, which includes widgets
|
|
|
|
|
like buttons but also can be used to set stuff like background color.
|
|
|
|
|
|
|
|
|
|
Many formspec elements have a `name`, which is a unique identifier which
|
|
|
|
|
is used when the server receives user input. You must not use the name
|
|
|
|
|
"quit" for formspec elements.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Spaces and newlines can be inserted between the blocks, as is used in the
|
|
|
|
|
examples.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2019-06-27 14:40:49 +02:00
|
|
|
|
Position and size units are inventory slots unless the new coordinate system
|
|
|
|
|
is enabled. `X` and `Y` position the formspec element relative to the top left
|
|
|
|
|
of the menu or container. `W` and `H` are its width and height values.
|
|
|
|
|
|
|
|
|
|
If the new system is enabled, all elements have unified coordinates for all
|
|
|
|
|
elements with no padding or spacing in between. This is highly recommended
|
|
|
|
|
for new forms. See `real_coordinates[<bool>]` and `Migrating to Real
|
|
|
|
|
Coordinates`.
|
|
|
|
|
|
2018-12-18 01:38:39 +01:00
|
|
|
|
Inventories with a `player:<name>` inventory location are only sent to the
|
|
|
|
|
player named `<name>`.
|
|
|
|
|
|
2018-07-19 18:28:26 +02:00
|
|
|
|
When displaying text which can contain formspec code, e.g. text set by a player,
|
|
|
|
|
use `minetest.formspec_escape`.
|
|
|
|
|
For coloured text you can use `minetest.colorize`.
|
|
|
|
|
|
2019-11-07 20:11:01 +01:00
|
|
|
|
Since formspec version 3, elements drawn in the order they are defined. All
|
|
|
|
|
background elements are drawn before all other elements.
|
|
|
|
|
|
2019-03-16 22:38:36 +01:00
|
|
|
|
**WARNING**: do _not_ use a element name starting with `key_`; those names are
|
|
|
|
|
reserved to pass key press events to formspec!
|
|
|
|
|
|
|
|
|
|
**WARNING**: Minetest allows you to add elements to every single formspec instance
|
2018-07-26 04:56:11 +02:00
|
|
|
|
using `player:set_formspec_prepend()`, which may be the reason backgrounds are
|
2019-03-15 20:03:12 +01:00
|
|
|
|
appearing when you don't expect them to, or why things are styled differently
|
|
|
|
|
to normal. See [`no_prepend[]`] and [Styling Formspecs].
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Examples
|
|
|
|
|
--------
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Chest
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
size[8,9]
|
|
|
|
|
list[context;main;0,0;8,4;]
|
|
|
|
|
list[current_player;main;0,5;8,4;]
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Furnace
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
size[8,9]
|
|
|
|
|
list[context;fuel;2,3;1,1;]
|
|
|
|
|
list[context;src;2,1;1,1;]
|
|
|
|
|
list[context;dst;5,1;2,2;]
|
|
|
|
|
list[current_player;main;0,5;8,4;]
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Minecraft-like player inventory
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
size[8,7.5]
|
|
|
|
|
image[1,0.6;1,2;player.png]
|
|
|
|
|
list[current_player;main;0,3.5;8,4;]
|
|
|
|
|
list[current_player;craft;3,0;3,3;]
|
|
|
|
|
list[current_player;craftpreview;7,1;1,1;]
|
2021-01-11 18:03:31 +01:00
|
|
|
|
|
2020-12-18 19:38:07 +01:00
|
|
|
|
Version History
|
|
|
|
|
---------------
|
|
|
|
|
|
|
|
|
|
* FORMSPEC VERSION 1:
|
|
|
|
|
* (too much)
|
|
|
|
|
* FORMSPEC VERSION 2:
|
|
|
|
|
* Forced real coordinates
|
|
|
|
|
* background9[]: 9-slice scaling parameters
|
|
|
|
|
* FORMSPEC VERSION 3:
|
|
|
|
|
* Formspec elements are drawn in the order of definition
|
|
|
|
|
* bgcolor[]: use 3 parameters (bgcolor, formspec (now an enum), fbgcolor)
|
|
|
|
|
* box[] and image[] elements enable clipping by default
|
|
|
|
|
* new element: scroll_container[]
|
|
|
|
|
* FORMSPEC VERSION 4:
|
|
|
|
|
* Allow dropdown indexing events
|
2017-08-11 21:16:09 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Elements
|
|
|
|
|
--------
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-09-10 21:18:42 +02:00
|
|
|
|
### `formspec_version[<version>]`
|
|
|
|
|
|
|
|
|
|
* Set the formspec version to a certain number. If not specified,
|
|
|
|
|
version 1 is assumed.
|
|
|
|
|
* Must be specified before `size` element.
|
|
|
|
|
* Clients older than this version can neither show newer elements nor display
|
|
|
|
|
elements with new arguments correctly.
|
|
|
|
|
* Available since feature `formspec_version_element`.
|
2020-12-18 19:38:07 +01:00
|
|
|
|
* See also: [Version History]
|
2019-09-10 21:18:42 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `size[<W>,<H>,<fixed_size>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Define the size of the menu in inventory slots
|
|
|
|
|
* `fixed_size`: `true`/`false` (optional)
|
|
|
|
|
* deprecated: `invsize[<W>,<H>;]`
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `position[<X>,<Y>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Must be used after `size` element.
|
|
|
|
|
* Defines the position on the game window of the formspec's `anchor` point.
|
|
|
|
|
* For X and Y, 0.0 and 1.0 represent opposite edges of the game window,
|
|
|
|
|
for example:
|
|
|
|
|
* [0.0, 0.0] sets the position to the top left corner of the game window.
|
|
|
|
|
* [1.0, 1.0] sets the position to the bottom right of the game window.
|
|
|
|
|
* Defaults to the center of the game window [0.5, 0.5].
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `anchor[<X>,<Y>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Must be used after both `size` and `position` (if present) elements.
|
|
|
|
|
* Defines the location of the anchor point within the formspec.
|
|
|
|
|
* For X and Y, 0.0 and 1.0 represent opposite edges of the formspec,
|
|
|
|
|
for example:
|
|
|
|
|
* [0.0, 1.0] sets the anchor to the bottom left corner of the formspec.
|
|
|
|
|
* [1.0, 0.0] sets the anchor to the top right of the formspec.
|
|
|
|
|
* Defaults to the center of the formspec [0.5, 0.5].
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `position` and `anchor` elements need suitable values to avoid a formspec
|
|
|
|
|
extending off the game window due to particular game window sizes.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `no_prepend[]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Must be used after the `size`, `position`, and `anchor` elements (if present).
|
|
|
|
|
* Disables player:set_formspec_prepend() from applying to this formspec.
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2019-06-27 14:40:49 +02:00
|
|
|
|
### `real_coordinates[<bool>]`
|
|
|
|
|
|
2019-09-10 21:18:42 +02:00
|
|
|
|
* INFORMATION: Enable it automatically using `formspec_version` version 2 or newer.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* When set to true, all following formspec elements will use the new coordinate system.
|
|
|
|
|
* If used immediately after `size`, `position`, `anchor`, and `no_prepend` elements
|
|
|
|
|
(if present), the form size will use the new coordinate system.
|
|
|
|
|
* **Note**: Formspec prepends are not affected by the coordinates in the main form.
|
|
|
|
|
They must enable it explicitly.
|
|
|
|
|
* For information on converting forms to the new coordinate system, see `Migrating
|
|
|
|
|
to Real Coordinates`.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `container[<X>,<Y>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Start of a container block, moves all physical elements in the container by
|
|
|
|
|
(X, Y).
|
|
|
|
|
* Must have matching `container_end`
|
|
|
|
|
* Containers can be nested, in which case the offsets are added
|
|
|
|
|
(child containers are relative to parent containers)
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `container_end[]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* End of a container, following elements are no longer relative to this
|
|
|
|
|
container.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2020-04-13 10:50:07 +02:00
|
|
|
|
### `scroll_container[<X>,<Y>;<W>,<H>;<scrollbar name>;<orientation>;<scroll factor>]`
|
|
|
|
|
|
|
|
|
|
* Start of a scroll_container block. All contained elements will ...
|
|
|
|
|
* take the scroll_container coordinate as position origin,
|
|
|
|
|
* be additionally moved by the current value of the scrollbar with the name
|
|
|
|
|
`scrollbar name` times `scroll factor` along the orientation `orientation` and
|
|
|
|
|
* be clipped to the rectangle defined by `X`, `Y`, `W` and `H`.
|
|
|
|
|
* `orientation`: possible values are `vertical` and `horizontal`.
|
|
|
|
|
* `scroll factor`: optional, defaults to `0.1`.
|
|
|
|
|
* Nesting is possible.
|
|
|
|
|
* Some elements might work a little different if they are in a scroll_container.
|
|
|
|
|
* Note: If you want the scroll_container to actually work, you also need to add a
|
|
|
|
|
scrollbar element with the specified name. Furthermore, it is highly recommended
|
|
|
|
|
to use a scrollbaroptions element on this scrollbar.
|
|
|
|
|
|
|
|
|
|
### `scroll_container_end[]`
|
|
|
|
|
|
|
|
|
|
* End of a scroll_container, following elements are no longer bound to this
|
|
|
|
|
container.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `list[<inventory location>;<list name>;<X>,<Y>;<W>,<H>;]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-12-18 01:38:39 +01:00
|
|
|
|
* Show an inventory list if it has been sent to the client. Nothing will
|
|
|
|
|
be shown if the inventory list is of size 0.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* **Note**: With the new coordinate system, the spacing between inventory
|
2021-01-23 21:46:19 +01:00
|
|
|
|
slots is one-fourth the size of an inventory slot by default. Also see
|
|
|
|
|
[Styling Formspecs] for changing the size of slots and spacing.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `list[<inventory location>;<list name>;<X>,<Y>;<W>,<H>;<starting item index>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-12-18 01:38:39 +01:00
|
|
|
|
* Show an inventory list if it has been sent to the client. Nothing will
|
|
|
|
|
be shown if the inventory list is of size 0.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* **Note**: With the new coordinate system, the spacing between inventory
|
|
|
|
|
slots is one-fourth the size of an inventory slot.
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `listring[<inventory location>;<list name>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Allows to create a ring of inventory lists
|
|
|
|
|
* Shift-clicking on items in one element of the ring
|
|
|
|
|
will send them to the next inventory list inside the ring
|
|
|
|
|
* The first occurrence of an element inside the ring will
|
|
|
|
|
determine the inventory where items will be sent to
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `listring[]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Shorthand for doing `listring[<inventory location>;<list name>]`
|
|
|
|
|
for the last two inventory lists added by list[...]
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `listcolors[<slot_bg_normal>;<slot_bg_hover>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Sets background color of slots as `ColorString`
|
|
|
|
|
* Sets background color of slots on mouse hovering
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `listcolors[<slot_bg_normal>;<slot_bg_hover>;<slot_border>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Sets background color of slots as `ColorString`
|
|
|
|
|
* Sets background color of slots on mouse hovering
|
|
|
|
|
* Sets color of slots border
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `listcolors[<slot_bg_normal>;<slot_bg_hover>;<slot_border>;<tooltip_bgcolor>;<tooltip_fontcolor>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Sets background color of slots as `ColorString`
|
|
|
|
|
* Sets background color of slots on mouse hovering
|
|
|
|
|
* Sets color of slots border
|
|
|
|
|
* Sets default background color of tooltips
|
|
|
|
|
* Sets default font color of tooltips
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `tooltip[<gui_element_name>;<tooltip_text>;<bgcolor>;<fontcolor>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Adds tooltip for an element
|
2020-03-16 22:56:48 +01:00
|
|
|
|
* `bgcolor` tooltip background color as `ColorString` (optional)
|
|
|
|
|
* `fontcolor` tooltip font color as `ColorString` (optional)
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-06-20 22:55:39 +02:00
|
|
|
|
### `tooltip[<X>,<Y>;<W>,<H>;<tooltip_text>;<bgcolor>;<fontcolor>]`
|
2018-12-11 17:37:06 +01:00
|
|
|
|
|
2018-06-20 22:55:39 +02:00
|
|
|
|
* Adds tooltip for an area. Other tooltips will take priority when present.
|
2020-03-16 22:56:48 +01:00
|
|
|
|
* `bgcolor` tooltip background color as `ColorString` (optional)
|
|
|
|
|
* `fontcolor` tooltip font color as `ColorString` (optional)
|
2018-06-20 22:55:39 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `image[<X>,<Y>;<W>,<H>;<texture name>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Show an image
|
2013-03-28 21:40:44 +01:00
|
|
|
|
|
2020-03-16 22:56:48 +01:00
|
|
|
|
### `animated_image[<X>,<Y>;<W>,<H>;<name>;<texture name>;<frame count>;<frame duration>;<frame start>]`
|
2020-02-15 16:33:18 +01:00
|
|
|
|
|
|
|
|
|
* Show an animated image. The image is drawn like a "vertical_frames" tile
|
2020-03-16 22:56:48 +01:00
|
|
|
|
animation (See [Tile animation definition]), but uses a frame count/duration
|
2020-02-15 16:33:18 +01:00
|
|
|
|
for simplicity
|
2020-03-16 22:56:48 +01:00
|
|
|
|
* `name`: Element name to send when an event occurs. The event value is the index of the current frame.
|
|
|
|
|
* `texture name`: The image to use.
|
|
|
|
|
* `frame count`: The number of frames animating the image.
|
|
|
|
|
* `frame duration`: Milliseconds between each frame. `0` means the frames don't advance.
|
|
|
|
|
* `frame start` (Optional): The index of the frame to start on. Default `1`.
|
2020-02-15 16:33:18 +01:00
|
|
|
|
|
2021-03-16 23:28:16 +01:00
|
|
|
|
### `model[<X>,<Y>;<W>,<H>;<name>;<mesh>;<textures>;<rotation X,Y>;<continuous>;<mouse control>;<frame loop range>;<animation speed>]`
|
2020-11-04 21:46:18 +01:00
|
|
|
|
|
|
|
|
|
* Show a mesh model.
|
|
|
|
|
* `name`: Element name that can be used for styling
|
|
|
|
|
* `mesh`: The mesh model to use.
|
|
|
|
|
* `textures`: The mesh textures to use according to the mesh materials.
|
|
|
|
|
Texture names must be separated by commas.
|
|
|
|
|
* `rotation {X,Y}` (Optional): Initial rotation of the camera.
|
|
|
|
|
The axes are euler angles in degrees.
|
|
|
|
|
* `continuous` (Optional): Whether the rotation is continuous. Default `false`.
|
|
|
|
|
* `mouse control` (Optional): Whether the model can be controlled with the mouse. Default `true`.
|
2020-12-15 19:06:36 +01:00
|
|
|
|
* `frame loop range` (Optional): Range of the animation frames.
|
|
|
|
|
* Defaults to the full range of all available frames.
|
|
|
|
|
* Syntax: `<begin>,<end>`
|
2021-03-16 23:28:16 +01:00
|
|
|
|
* `animation speed` (Optional): Sets the animation speed. Default 0 FPS.
|
2020-11-04 21:46:18 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `item_image[<X>,<Y>;<W>,<H>;<item name>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Show an inventory image of registered item/node
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-12-08 18:59:30 +01:00
|
|
|
|
### `bgcolor[<bgcolor>;<fullscreen>;<fbgcolor>]`
|
|
|
|
|
|
|
|
|
|
* Sets background color of formspec.
|
|
|
|
|
* `bgcolor` and `fbgcolor` (optional) are `ColorString`s, they define the color
|
|
|
|
|
of the non-fullscreen and the fullscreen background.
|
|
|
|
|
* `fullscreen` (optional) can be one of the following:
|
|
|
|
|
* `false`: Only the non-fullscreen background color is drawn. (default)
|
|
|
|
|
* `true`: Only the fullscreen background color is drawn.
|
|
|
|
|
* `both`: The non-fullscreen and the fullscreen background color are drawn.
|
|
|
|
|
* `neither`: No background color is drawn.
|
|
|
|
|
* Note: Leave a parameter empty to not modify the value.
|
|
|
|
|
* Note: `fbgcolor`, leaving parameters empty and values for `fullscreen` that
|
|
|
|
|
are not bools are only available since formspec version 3.
|
2017-04-28 20:12:28 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `background[<X>,<Y>;<W>,<H>;<texture name>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Example for formspec 8x4 in 16x resolution: image shall be sized
|
|
|
|
|
8 times 16px times 4 times 16px.
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `background[<X>,<Y>;<W>,<H>;<texture name>;<auto_clip>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2019-06-22 16:03:54 +02:00
|
|
|
|
* Example for formspec 8x4 in 16x resolution:
|
|
|
|
|
image shall be sized 8 times 16px times 4 times 16px
|
|
|
|
|
* If `auto_clip` is `true`, the background is clipped to the formspec size
|
|
|
|
|
(`x` and `y` are used as offset values, `w` and `h` are ignored)
|
|
|
|
|
|
2019-09-29 13:40:59 +02:00
|
|
|
|
### `background9[<X>,<Y>;<W>,<H>;<texture name>;<auto_clip>;<middle>]`
|
2019-06-22 16:03:54 +02:00
|
|
|
|
|
|
|
|
|
* 9-sliced background. See https://en.wikipedia.org/wiki/9-slice_scaling
|
|
|
|
|
* Middle is a rect which defines the middle of the 9-slice.
|
2020-04-11 22:39:30 +02:00
|
|
|
|
* `x` - The middle will be x pixels from all sides.
|
|
|
|
|
* `x,y` - The middle will be x pixels from the horizontal and y from the vertical.
|
|
|
|
|
* `x,y,x2,y2` - The middle will start at x,y, and end at x2, y2. Negative x2 and y2 values
|
|
|
|
|
will be added to the width and height of the texture, allowing it to be used as the
|
|
|
|
|
distance from the far end.
|
|
|
|
|
* All numbers in middle are integers.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Example for formspec 8x4 in 16x resolution:
|
|
|
|
|
image shall be sized 8 times 16px times 4 times 16px
|
2018-07-19 18:28:26 +02:00
|
|
|
|
* If `auto_clip` is `true`, the background is clipped to the formspec size
|
2018-06-26 03:34:27 +02:00
|
|
|
|
(`x` and `y` are used as offset values, `w` and `h` are ignored)
|
2019-09-10 21:18:42 +02:00
|
|
|
|
* Available since formspec version 2
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `pwdfield[<X>,<Y>;<W>,<H>;<name>;<label>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Textual password style field; will be sent to server when a button is clicked
|
|
|
|
|
* When enter is pressed in field, fields.key_enter_field will be sent with the
|
|
|
|
|
name of this field.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* With the old coordinate system, fields are a set height, but will be vertically
|
|
|
|
|
centred on `H`. With the new coordinate system, `H` will modify the height.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `name` is the name of the field as returned in fields to `on_receive_fields`
|
|
|
|
|
* `label`, if not blank, will be text printed on the top left above the field
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* See `field_close_on_enter` to stop enter closing the formspec
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `field[<X>,<Y>;<W>,<H>;<name>;<label>;<default>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Textual field; will be sent to server when a button is clicked
|
|
|
|
|
* When enter is pressed in field, `fields.key_enter_field` will be sent with
|
|
|
|
|
the name of this field.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* With the old coordinate system, fields are a set height, but will be vertically
|
|
|
|
|
centred on `H`. With the new coordinate system, `H` will modify the height.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `name` is the name of the field as returned in fields to `on_receive_fields`
|
|
|
|
|
* `label`, if not blank, will be text printed on the top left above the field
|
|
|
|
|
* `default` is the default value of the field
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `default` may contain variable references such as `${text}` which
|
2018-06-26 03:34:27 +02:00
|
|
|
|
will fill the value from the metadata value `text`
|
|
|
|
|
* **Note**: no extra text or more than a single variable is supported ATM.
|
|
|
|
|
* See `field_close_on_enter` to stop enter closing the formspec
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `field[<name>;<label>;<default>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* As above, but without position/size units
|
|
|
|
|
* When enter is pressed in field, `fields.key_enter_field` will be sent with
|
|
|
|
|
the name of this field.
|
|
|
|
|
* Special field for creating simple forms, such as sign text input
|
|
|
|
|
* Must be used without a `size[]` element
|
|
|
|
|
* A "Proceed" button will be added automatically
|
|
|
|
|
* See `field_close_on_enter` to stop enter closing the formspec
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `field_close_on_enter[<name>;<close_on_enter>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* <name> is the name of the field
|
|
|
|
|
* if <close_on_enter> is false, pressing enter in the field will submit the
|
|
|
|
|
form but not close it.
|
|
|
|
|
* defaults to true when not specified (ie: no tag for a field)
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `textarea[<X>,<Y>;<W>,<H>;<name>;<label>;<default>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Same as fields above, but with multi-line input
|
2018-07-19 18:28:26 +02:00
|
|
|
|
* If the text overflows, a vertical scrollbar is added.
|
|
|
|
|
* If the name is empty, the textarea is read-only and
|
|
|
|
|
the background is not shown, which corresponds to a multi-line label.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `label[<X>,<Y>;<label>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-07-19 18:28:26 +02:00
|
|
|
|
* The label formspec element displays the text set in `label`
|
|
|
|
|
at the specified position.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* **Note**: If the new coordinate system is enabled, labels are
|
|
|
|
|
positioned from the center of the text, not the top.
|
2018-07-19 18:28:26 +02:00
|
|
|
|
* The text is displayed directly without automatic line breaking,
|
2019-06-27 14:40:49 +02:00
|
|
|
|
so label should not be used for big text chunks. Newlines can be
|
|
|
|
|
used to make labels multiline.
|
|
|
|
|
* **Note**: With the new coordinate system, newlines are spaced with
|
|
|
|
|
half a coordinate. With the old system, newlines are spaced 2/5 of
|
|
|
|
|
an inventory slot.
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2019-09-10 15:11:26 +02:00
|
|
|
|
### `hypertext[<X>,<Y>;<W>,<H>;<name>;<text>]`
|
2020-02-26 03:27:55 +01:00
|
|
|
|
* Displays a static formatted text with hyperlinks.
|
2020-03-28 21:54:19 +01:00
|
|
|
|
* **Note**: This element is currently unstable and subject to change.
|
2019-09-10 15:11:26 +02:00
|
|
|
|
* `x`, `y`, `w` and `h` work as per field
|
|
|
|
|
* `name` is the name of the field as returned in fields to `on_receive_fields` in case of action in text.
|
2020-03-28 21:54:19 +01:00
|
|
|
|
* `text` is the formatted text using `Markup Language` described below.
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2019-09-10 15:11:26 +02:00
|
|
|
|
### `vertlabel[<X>,<Y>;<label>]`
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Textual label drawn vertically
|
|
|
|
|
* `label` is the text on the label
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* **Note**: If the new coordinate system is enabled, vertlabels are
|
|
|
|
|
positioned from the center of the text, not the left.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `button[<X>,<Y>;<W>,<H>;<name>;<label>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Clickable button. When clicked, fields will be sent.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* With the old coordinate system, buttons are a set height, but will be vertically
|
|
|
|
|
centred on `H`. With the new coordinate system, `H` will modify the height.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `label` is the text on the button
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `image_button[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `texture name` is the filename of an image
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* **Note**: Height is supported on both the old and new coordinate systems
|
|
|
|
|
for image_buttons.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `image_button[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>;<noclip>;<drawborder>;<pressed texture name>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `texture name` is the filename of an image
|
|
|
|
|
* `noclip=true` means the image button doesn't need to be within specified
|
|
|
|
|
formsize.
|
|
|
|
|
* `drawborder`: draw button border or not
|
|
|
|
|
* `pressed texture name` is the filename of an image on pressed state
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `item_image_button[<X>,<Y>;<W>,<H>;<item name>;<name>;<label>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `item name` is the registered name of an item/node
|
|
|
|
|
* The item description will be used as the tooltip. This can be overridden with
|
|
|
|
|
a tooltip element.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `button_exit[<X>,<Y>;<W>,<H>;<name>;<label>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* When clicked, fields will be sent and the form will quit.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* Same as `button` in all other respects.
|
2012-03-29 12:35:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `image_button_exit[<X>,<Y>;<W>,<H>;<texture name>;<name>;<label>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* When clicked, fields will be sent and the form will quit.
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* Same as `image_button` in all other respects.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `textlist[<X>,<Y>;<W>,<H>;<name>;<listelem 1>,<listelem 2>,...,<listelem n>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Scrollable item list showing arbitrary text elements
|
|
|
|
|
* `name` fieldname sent to server on doubleclick value is current selected
|
|
|
|
|
element.
|
|
|
|
|
* `listelements` can be prepended by #color in hexadecimal format RRGGBB
|
|
|
|
|
(only).
|
|
|
|
|
* if you want a listelement to start with "#" write "##".
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `textlist[<X>,<Y>;<W>,<H>;<name>;<listelem 1>,<listelem 2>,...,<listelem n>;<selected idx>;<transparent>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Scrollable itemlist showing arbitrary text elements
|
|
|
|
|
* `name` fieldname sent to server on doubleclick value is current selected
|
|
|
|
|
element.
|
|
|
|
|
* `listelements` can be prepended by #RRGGBB (only) in hexadecimal format
|
|
|
|
|
* if you want a listelement to start with "#" write "##"
|
|
|
|
|
* Index to be selected within textlist
|
|
|
|
|
* `true`/`false`: draw transparent background
|
|
|
|
|
* See also `minetest.explode_textlist_event`
|
|
|
|
|
(main menu: `core.explode_textlist_event`).
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `tabheader[<X>,<Y>;<name>;<caption 1>,<caption 2>,...,<caption n>;<current_tab>;<transparent>;<draw_border>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Show a tab**header** at specific position (ignores formsize)
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* `X` and `Y`: position of the tabheader
|
|
|
|
|
* *Note*: Width and height are automatically chosen with this syntax
|
|
|
|
|
* `name` fieldname data is transferred to Lua
|
|
|
|
|
* `caption 1`...: name shown on top of tab
|
|
|
|
|
* `current_tab`: index of selected tab 1...
|
2020-04-06 16:05:27 +02:00
|
|
|
|
* `transparent` (optional): if true, tabs are semi-transparent
|
|
|
|
|
* `draw_border` (optional): if true, draw a thin line at tab base
|
2019-06-27 14:40:49 +02:00
|
|
|
|
|
|
|
|
|
### `tabheader[<X>,<Y>;<H>;<name>;<caption 1>,<caption 2>,...,<caption n>;<current_tab>;<transparent>;<draw_border>]`
|
|
|
|
|
|
|
|
|
|
* Show a tab**header** at specific position (ignores formsize)
|
|
|
|
|
* **Important note**: This syntax for tabheaders can only be used with the
|
|
|
|
|
new coordinate system.
|
|
|
|
|
* `X` and `Y`: position of the tabheader
|
|
|
|
|
* `H`: height of the tabheader. Width is automatically determined with this syntax.
|
|
|
|
|
* `name` fieldname data is transferred to Lua
|
|
|
|
|
* `caption 1`...: name shown on top of tab
|
|
|
|
|
* `current_tab`: index of selected tab 1...
|
|
|
|
|
* `transparent` (optional): show transparent
|
|
|
|
|
* `draw_border` (optional): draw border
|
|
|
|
|
|
|
|
|
|
### `tabheader[<X>,<Y>;<W>,<H>;<name>;<caption 1>,<caption 2>,...,<caption n>;<current_tab>;<transparent>;<draw_border>]`
|
|
|
|
|
|
|
|
|
|
* Show a tab**header** at specific position (ignores formsize)
|
|
|
|
|
* **Important note**: This syntax for tabheaders can only be used with the
|
|
|
|
|
new coordinate system.
|
|
|
|
|
* `X` and `Y`: position of the tabheader
|
|
|
|
|
* `W` and `H`: width and height of the tabheader
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `name` fieldname data is transferred to Lua
|
|
|
|
|
* `caption 1`...: name shown on top of tab
|
|
|
|
|
* `current_tab`: index of selected tab 1...
|
|
|
|
|
* `transparent` (optional): show transparent
|
|
|
|
|
* `draw_border` (optional): draw border
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `box[<X>,<Y>;<W>,<H>;<color>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Simple colored box
|
|
|
|
|
* `color` is color specified as a `ColorString`.
|
|
|
|
|
If the alpha component is left blank, the box will be semitransparent.
|
2020-08-20 03:14:47 +02:00
|
|
|
|
If the color is not specified, the box will use the options specified by
|
|
|
|
|
its style. If the color is specified, all styling options will be ignored.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2020-07-10 12:11:26 +02:00
|
|
|
|
### `dropdown[<X>,<Y>;<W>;<name>;<item 1>,<item 2>, ...,<item n>;<selected idx>;<index event>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Show a dropdown field
|
|
|
|
|
* **Important note**: There are two different operation modes:
|
|
|
|
|
1. handle directly on change (only changed dropdown is submitted)
|
|
|
|
|
2. read the value on pressing a button (all dropdown values are available)
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* `X` and `Y`: position of the dropdown
|
|
|
|
|
* `W`: width of the dropdown. Height is automatically chosen with this syntax.
|
|
|
|
|
* Fieldname data is transferred to Lua
|
|
|
|
|
* Items to be shown in dropdown
|
|
|
|
|
* Index of currently selected dropdown item
|
2020-07-10 12:11:26 +02:00
|
|
|
|
* `index event` (optional, allowed parameter since formspec version 4): Specifies the
|
|
|
|
|
event field value for selected items.
|
|
|
|
|
* `true`: Selected item index
|
|
|
|
|
* `false` (default): Selected item value
|
2019-06-27 14:40:49 +02:00
|
|
|
|
|
2020-07-10 12:11:26 +02:00
|
|
|
|
### `dropdown[<X>,<Y>;<W>,<H>;<name>;<item 1>,<item 2>, ...,<item n>;<selected idx>;<index event>]`
|
2019-06-27 14:40:49 +02:00
|
|
|
|
|
|
|
|
|
* Show a dropdown field
|
|
|
|
|
* **Important note**: This syntax for dropdowns can only be used with the
|
|
|
|
|
new coordinate system.
|
|
|
|
|
* **Important note**: There are two different operation modes:
|
|
|
|
|
1. handle directly on change (only changed dropdown is submitted)
|
|
|
|
|
2. read the value on pressing a button (all dropdown values are available)
|
|
|
|
|
* `X` and `Y`: position of the dropdown
|
|
|
|
|
* `W` and `H`: width and height of the dropdown
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Fieldname data is transferred to Lua
|
|
|
|
|
* Items to be shown in dropdown
|
|
|
|
|
* Index of currently selected dropdown item
|
2020-07-10 12:11:26 +02:00
|
|
|
|
* `index event` (optional, allowed parameter since formspec version 4): Specifies the
|
|
|
|
|
event field value for selected items.
|
|
|
|
|
* `true`: Selected item index
|
|
|
|
|
* `false` (default): Selected item value
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `checkbox[<X>,<Y>;<name>;<label>;<selected>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Show a checkbox
|
|
|
|
|
* `name` fieldname data is transferred to Lua
|
|
|
|
|
* `label` to be shown left of checkbox
|
|
|
|
|
* `selected` (optional): `true`/`false`
|
2019-06-27 14:40:49 +02:00
|
|
|
|
* **Note**: If the new coordinate system is enabled, checkboxes are
|
|
|
|
|
positioned from the center of the checkbox, not the top.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `scrollbar[<X>,<Y>;<W>,<H>;<orientation>;<name>;<value>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2019-12-06 21:51:10 +01:00
|
|
|
|
* Show a scrollbar using options defined by the previous `scrollbaroptions[]`
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* There are two ways to use it:
|
|
|
|
|
1. handle the changed event (only changed scrollbar is available)
|
|
|
|
|
2. read the value on pressing a button (all scrollbars are available)
|
2020-07-12 09:47:05 +02:00
|
|
|
|
* `orientation`: `vertical`/`horizontal`. Default horizontal.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Fieldname data is transferred to Lua
|
2019-12-06 21:51:10 +01:00
|
|
|
|
* Value of this trackbar is set to (`0`-`1000`) by default
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* See also `minetest.explode_scrollbar_event`
|
|
|
|
|
(main menu: `core.explode_scrollbar_event`).
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-12-06 21:51:10 +01:00
|
|
|
|
### `scrollbaroptions[opt1;opt2;...]`
|
|
|
|
|
* Sets options for all following `scrollbar[]` elements
|
|
|
|
|
* `min=<int>`
|
|
|
|
|
* Sets scrollbar minimum value, defaults to `0`.
|
|
|
|
|
* `max=<int>`
|
|
|
|
|
* Sets scrollbar maximum value, defaults to `1000`.
|
|
|
|
|
If the max is equal to the min, the scrollbar will be disabled.
|
|
|
|
|
* `smallstep=<int>`
|
|
|
|
|
* Sets scrollbar step value when the arrows are clicked or the mouse wheel is
|
|
|
|
|
scrolled.
|
|
|
|
|
* If this is set to a negative number, the value will be reset to `10`.
|
|
|
|
|
* `largestep=<int>`
|
|
|
|
|
* Sets scrollbar step value used by page up and page down.
|
|
|
|
|
* If this is set to a negative number, the value will be reset to `100`.
|
|
|
|
|
* `thumbsize=<int>`
|
|
|
|
|
* Sets size of the thumb on the scrollbar. Size is calculated in the number of
|
|
|
|
|
units the thumb spans out of the range of the scrollbar values.
|
|
|
|
|
* Example: If a scrollbar has a `min` of 1 and a `max` of 100, a thumbsize of 10
|
|
|
|
|
would span a tenth of the scrollbar space.
|
|
|
|
|
* If this is set to zero or less, the value will be reset to `1`.
|
|
|
|
|
* `arrows=<show/hide/default>`
|
|
|
|
|
* Whether to show the arrow buttons on the scrollbar. `default` hides the arrows
|
|
|
|
|
when the scrollbar gets too small, but shows them otherwise.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `table[<X>,<Y>;<W>,<H>;<name>;<cell 1>,<cell 2>,...,<cell n>;<selected idx>]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Show scrollable table using options defined by the previous `tableoptions[]`
|
|
|
|
|
* Displays cells as defined by the previous `tablecolumns[]`
|
|
|
|
|
* `name`: fieldname sent to server on row select or doubleclick
|
|
|
|
|
* `cell 1`...`cell n`: cell contents given in row-major order
|
|
|
|
|
* `selected idx`: index of row to be selected within table (first row = `1`)
|
|
|
|
|
* See also `minetest.explode_table_event`
|
|
|
|
|
(main menu: `core.explode_table_event`).
|
2015-12-07 07:26:12 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `tableoptions[<opt 1>;<opt 2>;...]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Sets options for `table[]`
|
|
|
|
|
* `color=#RRGGBB`
|
|
|
|
|
* default text color (`ColorString`), defaults to `#FFFFFF`
|
|
|
|
|
* `background=#RRGGBB`
|
|
|
|
|
* table background color (`ColorString`), defaults to `#000000`
|
|
|
|
|
* `border=<true/false>`
|
|
|
|
|
* should the table be drawn with a border? (default: `true`)
|
|
|
|
|
* `highlight=#RRGGBB`
|
|
|
|
|
* highlight background color (`ColorString`), defaults to `#466432`
|
|
|
|
|
* `highlight_text=#RRGGBB`
|
|
|
|
|
* highlight text color (`ColorString`), defaults to `#FFFFFF`
|
|
|
|
|
* `opendepth=<value>`
|
|
|
|
|
* all subtrees up to `depth < value` are open (default value = `0`)
|
|
|
|
|
* only useful when there is a column of type "tree"
|
2012-06-02 10:01:28 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### `tablecolumns[<type 1>,<opt 1a>,<opt 1b>,...;<type 2>,<opt 2a>,<opt 2b>;...]`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Sets columns for `table[]`
|
|
|
|
|
* Types: `text`, `image`, `color`, `indent`, `tree`
|
|
|
|
|
* `text`: show cell contents as text
|
|
|
|
|
* `image`: cell contents are an image index, use column options to define
|
|
|
|
|
images.
|
|
|
|
|
* `color`: cell contents are a ColorString and define color of following
|
|
|
|
|
cell.
|
|
|
|
|
* `indent`: cell contents are a number and define indentation of following
|
|
|
|
|
cell.
|
|
|
|
|
* `tree`: same as indent, but user can open and close subtrees
|
|
|
|
|
(treeview-like).
|
|
|
|
|
* Column options:
|
|
|
|
|
* `align=<value>`
|
|
|
|
|
* for `text` and `image`: content alignment within cells.
|
|
|
|
|
Available values: `left` (default), `center`, `right`, `inline`
|
|
|
|
|
* `width=<value>`
|
|
|
|
|
* for `text` and `image`: minimum width in em (default: `0`)
|
|
|
|
|
* for `indent` and `tree`: indent width in em (default: `1.5`)
|
|
|
|
|
* `padding=<value>`: padding left of the column, in em (default `0.5`).
|
|
|
|
|
Exception: defaults to 0 for indent columns
|
|
|
|
|
* `tooltip=<value>`: tooltip text (default: empty)
|
|
|
|
|
* `image` column options:
|
|
|
|
|
* `0=<value>` sets image for image index 0
|
|
|
|
|
* `1=<value>` sets image for image index 1
|
|
|
|
|
* `2=<value>` sets image for image index 2
|
|
|
|
|
* and so on; defined indices need not be contiguous empty or
|
|
|
|
|
non-numeric cells are treated as `0`.
|
|
|
|
|
* `color` column options:
|
|
|
|
|
* `span=<value>`: number of following columns to affect
|
|
|
|
|
(default: infinite).
|
2015-12-07 07:26:12 +01:00
|
|
|
|
|
2021-03-21 23:23:14 +01:00
|
|
|
|
### `style[<selector 1>,<selector 2>,...;<prop1>;<prop2>;...]`
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
2020-04-11 22:39:30 +02:00
|
|
|
|
* Set the style for the element(s) matching `selector` by name.
|
|
|
|
|
* `selector` can be one of:
|
2020-05-06 19:36:02 +02:00
|
|
|
|
* `<name>` - An element name. Includes `*`, which represents every element.
|
2020-04-11 22:39:30 +02:00
|
|
|
|
* `<name>:<state>` - An element name, a colon, and one or more states.
|
|
|
|
|
* `state` is a list of states separated by the `+` character.
|
|
|
|
|
* If a state is provided, the style will only take effect when the element is in that state.
|
|
|
|
|
* All provided states must be active for the style to apply.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* Note: this **must** be before the element is defined.
|
|
|
|
|
* See [Styling Formspecs].
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
|
|
|
|
|
2021-03-21 23:23:14 +01:00
|
|
|
|
### `style_type[<selector 1>,<selector 2>,...;<prop1>;<prop2>;...]`
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
2020-04-11 22:39:30 +02:00
|
|
|
|
* Set the style for the element(s) matching `selector` by type.
|
|
|
|
|
* `selector` can be one of:
|
2020-05-06 19:36:02 +02:00
|
|
|
|
* `<type>` - An element type. Includes `*`, which represents every element.
|
2020-04-11 22:39:30 +02:00
|
|
|
|
* `<type>:<state>` - An element type, a colon, and one or more states.
|
|
|
|
|
* `state` is a list of states separated by the `+` character.
|
|
|
|
|
* If a state is provided, the style will only take effect when the element is in that state.
|
|
|
|
|
* All provided states must be active for the style to apply.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* See [Styling Formspecs].
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
2020-07-12 09:47:05 +02:00
|
|
|
|
### `set_focus[<name>;<force>]`
|
|
|
|
|
|
|
|
|
|
* Sets the focus to the element with the same `name` parameter.
|
|
|
|
|
* **Note**: This element must be placed before the element it focuses.
|
|
|
|
|
* `force` (optional, default `false`): By default, focus is not applied for
|
|
|
|
|
re-sent formspecs with the same name so that player-set focus is kept.
|
|
|
|
|
`true` sets the focus to the specified element for every sent formspec.
|
|
|
|
|
* The following elements have the ability to be focused:
|
|
|
|
|
* checkbox
|
|
|
|
|
* button
|
|
|
|
|
* button_exit
|
|
|
|
|
* image_button
|
|
|
|
|
* image_button_exit
|
|
|
|
|
* item_image_button
|
|
|
|
|
* table
|
|
|
|
|
* textlist
|
|
|
|
|
* dropdown
|
|
|
|
|
* field
|
|
|
|
|
* pwdfield
|
|
|
|
|
* textarea
|
|
|
|
|
* scrollbar
|
|
|
|
|
|
2019-06-27 14:40:49 +02:00
|
|
|
|
Migrating to Real Coordinates
|
|
|
|
|
-----------------------------
|
|
|
|
|
|
|
|
|
|
In the old system, positions included padding and spacing. Padding is a gap between
|
|
|
|
|
the formspec window edges and content, and spacing is the gaps between items. For
|
|
|
|
|
example, two `1x1` elements at `0,0` and `1,1` would have a spacing of `5/4` between them,
|
|
|
|
|
and a padding of `3/8` from the formspec edge. It may be easiest to recreate old layouts
|
|
|
|
|
in the new coordinate system from scratch.
|
|
|
|
|
|
|
|
|
|
To recreate an old layout with padding, you'll need to pass the positions and sizes
|
|
|
|
|
through the following formula to re-introduce padding:
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
pos = (oldpos + 1)*spacing + padding
|
|
|
|
|
where
|
|
|
|
|
padding = 3/8
|
|
|
|
|
spacing = 5/4
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
You'll need to change the `size[]` tag like this:
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
size = (oldsize-1)*spacing + padding*2 + 1
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
A few elements had random offsets in the old system. Here is a table which shows these
|
|
|
|
|
offsets when migrating:
|
|
|
|
|
|
|
|
|
|
| Element | Position | Size | Notes
|
|
|
|
|
|---------|------------|---------|-------
|
|
|
|
|
| box | +0.3, +0.1 | 0, -0.4 |
|
|
|
|
|
| button | | | Buttons now support height, so set h = 2 * 15/13 * 0.35, and reposition if h ~= 15/13 * 0.35 before
|
|
|
|
|
| list | | | Spacing is now 0.25 for both directions, meaning lists will be taller in height
|
|
|
|
|
| label | 0, +0.3 | | The first line of text is now positioned centered exactly at the position specified
|
|
|
|
|
|
2019-03-15 20:03:12 +01:00
|
|
|
|
Styling Formspecs
|
|
|
|
|
-----------------
|
|
|
|
|
|
2019-03-16 22:38:36 +01:00
|
|
|
|
Formspec elements can be themed using the style elements:
|
|
|
|
|
|
2021-03-21 23:23:14 +01:00
|
|
|
|
style[<name 1>,<name 2>,...;<prop1>;<prop2>;...]
|
|
|
|
|
style[<name 1>:<state>,<name 2>:<state>,...;<prop1>;<prop2>;...]
|
|
|
|
|
style_type[<type 1>,<type 2>,...;<prop1>;<prop2>;...]
|
|
|
|
|
style_type[<type 1>:<state>,<type 2>:<state>,...;<prop1>;<prop2>;...]
|
2019-03-16 22:38:36 +01:00
|
|
|
|
|
|
|
|
|
Where a prop is:
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
2019-03-16 22:38:36 +01:00
|
|
|
|
property_name=property_value
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
2020-04-11 22:39:30 +02:00
|
|
|
|
For example:
|
|
|
|
|
|
|
|
|
|
style_type[button;bgcolor=#006699]
|
|
|
|
|
style[world_delete;bgcolor=red;textcolor=yellow]
|
|
|
|
|
button[4,3.95;2.6,1;world_delete;Delete]
|
|
|
|
|
|
2020-03-01 15:39:57 +01:00
|
|
|
|
A name/type can optionally be a comma separated list of names/types, like so:
|
|
|
|
|
|
|
|
|
|
world_delete,world_create,world_configure
|
|
|
|
|
button,image_button
|
|
|
|
|
|
2020-05-06 19:36:02 +02:00
|
|
|
|
A `*` type can be used to select every element in the formspec.
|
|
|
|
|
|
2020-04-11 22:39:30 +02:00
|
|
|
|
Any name/type in the list can also be accompanied by a `+`-separated list of states, like so:
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
2020-04-11 22:39:30 +02:00
|
|
|
|
world_delete:hovered+pressed
|
|
|
|
|
button:pressed
|
|
|
|
|
|
|
|
|
|
States allow you to apply styles in response to changes in the element, instead of applying at all times.
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
2019-03-16 22:38:36 +01:00
|
|
|
|
Setting a property to nothing will reset it to the default value. For example:
|
|
|
|
|
|
|
|
|
|
style_type[button;bgimg=button.png;bgimg_pressed=button_pressed.png;border=false]
|
|
|
|
|
style[btn_exit;bgimg=;bgimg_pressed=;border=;bgcolor=red]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
### Supported Element Types
|
2019-03-15 20:03:12 +01:00
|
|
|
|
|
2019-03-16 22:38:36 +01:00
|
|
|
|
Some types may inherit styles from parent types.
|
|
|
|
|
|
2020-03-16 22:56:48 +01:00
|
|
|
|
* animated_image, inherits from image
|
2020-08-20 03:14:47 +02:00
|
|
|
|
* box
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* button
|
|
|
|
|
* button_exit, inherits from button
|
|
|
|
|
* checkbox
|
|
|
|
|
* dropdown
|
|
|
|
|
* field
|
2020-08-20 03:14:47 +02:00
|
|
|
|
* image
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* image_button
|
2019-12-09 21:06:51 +01:00
|
|
|
|
* item_image_button
|
2020-08-20 03:14:47 +02:00
|
|
|
|
* label
|
2021-01-23 21:46:19 +01:00
|
|
|
|
* list
|
2020-12-15 19:06:36 +01:00
|
|
|
|
* model
|
2020-08-20 03:14:47 +02:00
|
|
|
|
* pwdfield, inherits from field
|
|
|
|
|
* scrollbar
|
2019-03-15 20:03:12 +01:00
|
|
|
|
* tabheader
|
2020-08-20 03:14:47 +02:00
|
|
|
|
* table
|
|
|
|
|
* textarea
|
|
|
|
|
* textlist
|
|
|
|
|
* vertlabel, inherits from label
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
2019-03-16 22:38:36 +01:00
|
|
|
|
### Valid Properties
|
|
|
|
|
|
2020-02-15 16:33:18 +01:00
|
|
|
|
* animated_image
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2020-01-16 19:41:07 +01:00
|
|
|
|
* box
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2020-08-20 03:14:47 +02:00
|
|
|
|
* Defaults to false in formspec_version version 3 or higher
|
|
|
|
|
* **Note**: `colors`, `bordercolors`, and `borderwidths` accept multiple input types:
|
|
|
|
|
* Single value (e.g. `#FF0`): All corners/borders.
|
|
|
|
|
* Two values (e.g. `red,#FFAAFF`): top-left and bottom-right,top-right and bottom-left/
|
|
|
|
|
top and bottom,left and right.
|
|
|
|
|
* Four values (e.g. `blue,#A0F,green,#FFFA`): top-left/top and rotates clockwise.
|
|
|
|
|
* These work similarly to CSS borders.
|
|
|
|
|
* colors - `ColorString`. Sets the color(s) of the box corners. Default `black`.
|
|
|
|
|
* bordercolors - `ColorString`. Sets the color(s) of the borders. Default `black`.
|
|
|
|
|
* borderwidths - Integer. Sets the width(s) of the borders in pixels. If the width is
|
|
|
|
|
negative, the border will extend inside the box, whereas positive extends outside
|
|
|
|
|
the box. A width of zero results in no border; this is default.
|
2019-12-09 21:06:51 +01:00
|
|
|
|
* button, button_exit, image_button, item_image_button
|
2019-07-02 04:43:46 +02:00
|
|
|
|
* alpha - boolean, whether to draw alpha in bgimg. Default true.
|
|
|
|
|
* bgcolor - color, sets button tint.
|
2019-10-12 18:44:23 +02:00
|
|
|
|
* bgcolor_hovered - color when hovered. Defaults to a lighter bgcolor when not provided.
|
2020-06-23 18:59:02 +02:00
|
|
|
|
* This is deprecated, use states instead.
|
2019-10-12 18:44:23 +02:00
|
|
|
|
* bgcolor_pressed - color when pressed. Defaults to a darker bgcolor when not provided.
|
2020-06-23 18:59:02 +02:00
|
|
|
|
* This is deprecated, use states instead.
|
2019-12-09 21:06:51 +01:00
|
|
|
|
* bgimg - standard background image. Defaults to none.
|
|
|
|
|
* bgimg_hovered - background image when hovered. Defaults to bgimg when not provided.
|
2020-06-23 18:59:02 +02:00
|
|
|
|
* This is deprecated, use states instead.
|
2020-01-26 20:35:26 +01:00
|
|
|
|
* bgimg_middle - Makes the bgimg textures render in 9-sliced mode and defines the middle rect.
|
2020-05-02 13:32:02 +02:00
|
|
|
|
See background9[] documentation for more details. This property also pads the
|
|
|
|
|
button's content when set.
|
2019-12-09 21:06:51 +01:00
|
|
|
|
* bgimg_pressed - background image when pressed. Defaults to bgimg when not provided.
|
2020-06-23 18:59:02 +02:00
|
|
|
|
* This is deprecated, use states instead.
|
2020-07-12 09:48:50 +02:00
|
|
|
|
* font - Sets font type. This is a comma separated list of options. Valid options:
|
|
|
|
|
* Main font type options. These cannot be combined with each other:
|
|
|
|
|
* `normal`: Default font
|
|
|
|
|
* `mono`: Monospaced font
|
|
|
|
|
* Font modification options. If used without a main font type, `normal` is used:
|
|
|
|
|
* `bold`: Makes font bold.
|
|
|
|
|
* `italic`: Makes font italic.
|
|
|
|
|
Default `normal`.
|
|
|
|
|
* font_size - Sets font size. Default is user-set. Can have multiple values:
|
|
|
|
|
* `<number>`: Sets absolute font size to `number`.
|
|
|
|
|
* `+<number>`/`-<number>`: Offsets default font size by `number` points.
|
|
|
|
|
* `*<number>`: Multiplies default font size by `number`, similar to CSS `em`.
|
2019-07-02 04:43:46 +02:00
|
|
|
|
* border - boolean, draw border. Set to false to hide the bevelled button pane. Default true.
|
2020-05-02 13:32:02 +02:00
|
|
|
|
* content_offset - 2d vector, shifts the position of the button's content without resizing it.
|
2019-07-02 04:43:46 +02:00
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2020-05-02 13:32:02 +02:00
|
|
|
|
* padding - rect, adds space between the edges of the button and the content. This value is
|
|
|
|
|
relative to bgimg_middle.
|
2021-02-04 21:43:12 +01:00
|
|
|
|
* sound - a sound to be played when triggered.
|
2019-07-02 04:43:46 +02:00
|
|
|
|
* textcolor - color, default white.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* checkbox
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2021-02-04 21:43:12 +01:00
|
|
|
|
* sound - a sound to be played when triggered.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* dropdown
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2021-02-04 21:43:12 +01:00
|
|
|
|
* sound - a sound to be played when the entry is changed.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* field, pwdfield, textarea
|
|
|
|
|
* border - set to false to hide the textbox background and border. Default true.
|
2020-07-12 09:48:50 +02:00
|
|
|
|
* font - Sets font type. See button `font` property for more information.
|
|
|
|
|
* font_size - Sets font size. See button `font_size` property for more information.
|
2019-07-02 04:43:46 +02:00
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* textcolor - color. Default white.
|
2020-11-04 21:46:18 +01:00
|
|
|
|
* model
|
|
|
|
|
* bgcolor - color, sets background color.
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
|
|
|
|
* Default to false in formspec_version version 3 or higher
|
2020-01-16 19:41:07 +01:00
|
|
|
|
* image
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
|
|
|
|
* Default to false in formspec_version version 3 or higher
|
|
|
|
|
* item_image
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds. Default to false.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* label, vertlabel
|
2020-07-12 09:48:50 +02:00
|
|
|
|
* font - Sets font type. See button `font` property for more information.
|
|
|
|
|
* font_size - Sets font size. See button `font_size` property for more information.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2021-01-23 21:46:19 +01:00
|
|
|
|
* list
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
|
|
|
|
* size - 2d vector, sets the size of inventory slots in coordinates.
|
|
|
|
|
* spacing - 2d vector, sets the space between inventory slots in coordinates.
|
2019-12-09 21:06:51 +01:00
|
|
|
|
* image_button (additional properties)
|
|
|
|
|
* fgimg - standard image. Defaults to none.
|
|
|
|
|
* fgimg_hovered - image when hovered. Defaults to fgimg when not provided.
|
2020-06-23 18:59:02 +02:00
|
|
|
|
* This is deprecated, use states instead.
|
2019-12-09 21:06:51 +01:00
|
|
|
|
* fgimg_pressed - image when pressed. Defaults to fgimg when not provided.
|
2020-06-23 18:59:02 +02:00
|
|
|
|
* This is deprecated, use states instead.
|
2019-12-09 21:06:51 +01:00
|
|
|
|
* NOTE: The parameters of any given image_button will take precedence over fgimg/fgimg_pressed
|
2021-02-04 21:43:12 +01:00
|
|
|
|
* sound - a sound to be played when triggered.
|
2020-08-20 03:14:47 +02:00
|
|
|
|
* scrollbar
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* tabheader
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2021-02-04 21:43:12 +01:00
|
|
|
|
* sound - a sound to be played when a different tab is selected.
|
2019-03-16 22:38:36 +01:00
|
|
|
|
* textcolor - color. Default white.
|
2020-08-20 03:14:47 +02:00
|
|
|
|
* table, textlist
|
|
|
|
|
* font - Sets font type. See button `font` property for more information.
|
|
|
|
|
* font_size - Sets font size. See button `font_size` property for more information.
|
|
|
|
|
* noclip - boolean, set to true to allow the element to exceed formspec bounds.
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2020-04-11 22:39:30 +02:00
|
|
|
|
### Valid States
|
|
|
|
|
|
|
|
|
|
* *all elements*
|
|
|
|
|
* default - Equivalent to providing no states
|
|
|
|
|
* button, button_exit, image_button, item_image_button
|
|
|
|
|
* hovered - Active when the mouse is hovering over the element
|
|
|
|
|
* pressed - Active when the button is pressed
|
|
|
|
|
|
2020-03-28 21:54:19 +01:00
|
|
|
|
Markup Language
|
2019-09-10 15:11:26 +02:00
|
|
|
|
---------------
|
|
|
|
|
|
2020-03-28 21:54:19 +01:00
|
|
|
|
Markup language used in `hypertext[]` elements uses tags that look like HTML tags.
|
|
|
|
|
The markup language is currently unstable and subject to change. Use with caution.
|
|
|
|
|
Some tags can enclose text, they open with `<tagname>` and close with `</tagname>`.
|
2019-09-10 15:11:26 +02:00
|
|
|
|
Tags can have attributes, in that case, attributes are in the opening tag in
|
|
|
|
|
form of a key/value separated with equal signs. Attribute values should not be quoted.
|
|
|
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|
|
|
|
|
|
These are the technically basic tags but see below for usual tags. Base tags are:
|
|
|
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|
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|
|
|
|
`<style color=... font=... size=...>...</style>`
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|
|
|
|
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|
|
Changes the style of the text.
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|
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|
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|
|
* `color`: Text color. Given color is a `colorspec`.
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|
|
* `size`: Text size.
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|
|
* `font`: Text font (`mono` or `normal`).
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|
|
`<global background=... margin=... valign=... color=... hovercolor=... size=... font=... halign=... >`
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|
|
Sets global style.
|
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|
|
Global only styles:
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|
|
* `background`: Text background, a `colorspec` or `none`.
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|
|
* `margin`: Page margins in pixel.
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|
|
* `valign`: Text vertical alignment (`top`, `middle`, `bottom`).
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|
|
Inheriting styles (affects child elements):
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|
|
* `color`: Default text color. Given color is a `colorspec`.
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|
|
* `hovercolor`: Color of <action> tags when mouse is over.
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|
|
* `size`: Default text size.
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|
|
* `font`: Default text font (`mono` or `normal`).
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|
|
* `halign`: Default text horizontal alignment (`left`, `right`, `center`, `justify`).
|
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|
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|
|
This tag needs to be placed only once as it changes the global settings of the
|
|
|
|
|
text. Anyway, if several tags are placed, each changed will be made in the order
|
|
|
|
|
tags appear.
|
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|
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|
|
|
|
`<tag name=... color=... hovercolor=... font=... size=...>`
|
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|
|
|
|
|
|
|
|
Defines or redefines tag style. This can be used to define new tags.
|
|
|
|
|
* `name`: Name of the tag to define or change.
|
|
|
|
|
* `color`: Text color. Given color is a `colorspec`.
|
|
|
|
|
* `hovercolor`: Text color when element hovered (only for `action` tags). Given color is a `colorspec`.
|
|
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|
|
* `size`: Text size.
|
|
|
|
|
* `font`: Text font (`mono` or `normal`).
|
|
|
|
|
|
|
|
|
|
Following tags are the usual tags for text layout. They are defined by default.
|
|
|
|
|
Other tags can be added using `<tag ...>` tag.
|
|
|
|
|
|
|
|
|
|
`<normal>...</normal>`: Normal size text
|
|
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|
|
|
|
|
|
|
`<big>...</big>`: Big text
|
|
|
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|
|
|
|
|
|
`<bigger>...</bigger>`: Bigger text
|
|
|
|
|
|
|
|
|
|
`<center>...</center>`: Centered text
|
|
|
|
|
|
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|
|
|
`<left>...</left>`: Left-aligned text
|
|
|
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|
|
|
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|
|
`<right>...</right>`: Right-aligned text
|
|
|
|
|
|
|
|
|
|
`<justify>...</justify>`: Justified text
|
|
|
|
|
|
|
|
|
|
`<mono>...</mono>`: Monospaced font
|
|
|
|
|
|
|
|
|
|
`<b>...</b>`, `<i>...</i>`, `<u>...</u>`: Bold, italic, underline styles.
|
|
|
|
|
|
|
|
|
|
`<action name=...>...</action>`
|
|
|
|
|
|
|
|
|
|
Make that text a clickable text triggering an action.
|
|
|
|
|
|
|
|
|
|
* `name`: Name of the action (mandatory).
|
|
|
|
|
|
|
|
|
|
When clicked, the formspec is send to the server. The value of the text field
|
|
|
|
|
sent to `on_player_receive_fields` will be "action:" concatenated to the action
|
|
|
|
|
name.
|
|
|
|
|
|
|
|
|
|
`<img name=... float=... width=... height=...>`
|
|
|
|
|
|
|
|
|
|
Draws an image which is present in the client media cache.
|
|
|
|
|
|
|
|
|
|
* `name`: Name of the texture (mandatory).
|
|
|
|
|
* `float`: If present, makes the image floating (`left` or `right`).
|
|
|
|
|
* `width`: Force image width instead of taking texture width.
|
|
|
|
|
* `height`: Force image height instead of taking texture height.
|
|
|
|
|
|
|
|
|
|
If only width or height given, texture aspect is kept.
|
|
|
|
|
|
|
|
|
|
`<item name=... float=... width=... height=... rotate=...>`
|
|
|
|
|
|
|
|
|
|
Draws an item image.
|
|
|
|
|
|
|
|
|
|
* `name`: Item string of the item to draw (mandatory).
|
|
|
|
|
* `float`: If present, makes the image floating (`left` or `right`).
|
|
|
|
|
* `width`: Item image width.
|
|
|
|
|
* `height`: Item image height.
|
|
|
|
|
* `rotate`: Rotate item image if set to `yes` or `X,Y,Z`. X, Y and Z being
|
|
|
|
|
rotation speeds in percent of standard speed (-1000 to 1000). Works only if
|
|
|
|
|
`inventory_items_animations` is set to true.
|
|
|
|
|
* `angle`: Angle in which the item image is shown. Value has `X,Y,Z` form.
|
|
|
|
|
X, Y and Z being angles around each three axes. Works only if
|
|
|
|
|
`inventory_items_animations` is set to true.
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
Inventory
|
|
|
|
|
=========
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Inventory locations
|
|
|
|
|
-------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `"context"`: Selected node metadata (deprecated: `"current_name"`)
|
|
|
|
|
* `"current_player"`: Player to whom the menu is shown
|
|
|
|
|
* `"player:<name>"`: Any player
|
|
|
|
|
* `"nodemeta:<X>,<Y>,<Z>"`: Any node metadata
|
|
|
|
|
* `"detached:<name>"`: A detached inventory
|
2012-06-02 10:01:28 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Player Inventory lists
|
|
|
|
|
----------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `main`: list containing the default inventory
|
|
|
|
|
* `craft`: list containing the craft input
|
2018-05-09 22:24:36 +02:00
|
|
|
|
* `craftpreview`: list containing the craft prediction
|
|
|
|
|
* `craftresult`: list containing the crafted output
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `hand`: list containing an override for the empty hand
|
2018-05-09 22:24:36 +02:00
|
|
|
|
* Is not created automatically, use `InvRef:set_size`
|
2019-09-21 11:44:24 +02:00
|
|
|
|
* Is only used to enhance the empty hand's tool capabilities
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Colors
|
|
|
|
|
======
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
`ColorString`
|
2017-01-31 20:49:01 +01:00
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
`#RGB` defines a color in hexadecimal format.
|
2012-06-02 10:01:28 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
`#RGBA` defines a color in hexadecimal format and alpha channel.
|
2018-03-28 17:04:41 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
`#RRGGBB` defines a color in hexadecimal format.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
`#RRGGBBAA` defines a color in hexadecimal format and alpha channel.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Named colors are also supported and are equivalent to
|
|
|
|
|
[CSS Color Module Level 4](http://dev.w3.org/csswg/css-color/#named-colors).
|
2021-04-23 21:37:24 +02:00
|
|
|
|
To specify the value of the alpha channel, append `#A` or `#AA` to the end of
|
|
|
|
|
the color name (e.g. `colorname#08`).
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
`ColorSpec`
|
|
|
|
|
-----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
A ColorSpec specifies a 32-bit color. It can be written in any of the following
|
|
|
|
|
forms:
|
|
|
|
|
|
|
|
|
|
* table form: Each element ranging from 0..255 (a, if absent, defaults to 255):
|
|
|
|
|
* `colorspec = {a=255, r=0, g=255, b=0}`
|
|
|
|
|
* numerical form: The raw integer value of an ARGB8 quad:
|
|
|
|
|
* `colorspec = 0xFF00FF00`
|
|
|
|
|
* string form: A ColorString (defined above):
|
|
|
|
|
* `colorspec = "green"`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Escape sequences
|
2018-07-06 22:02:54 +02:00
|
|
|
|
================
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Most text can contain escape sequences, that can for example color the text.
|
|
|
|
|
There are a few exceptions: tab headers, dropdowns and vertical labels can't.
|
|
|
|
|
The following functions provide escape sequences:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `minetest.get_color_escape_sequence(color)`:
|
|
|
|
|
* `color` is a ColorString
|
|
|
|
|
* The escape sequence sets the text color to `color`
|
|
|
|
|
* `minetest.colorize(color, message)`:
|
|
|
|
|
* Equivalent to:
|
|
|
|
|
`minetest.get_color_escape_sequence(color) ..
|
|
|
|
|
message ..
|
|
|
|
|
minetest.get_color_escape_sequence("#ffffff")`
|
|
|
|
|
* `minetest.get_background_escape_sequence(color)`
|
|
|
|
|
* `color` is a ColorString
|
|
|
|
|
* The escape sequence sets the background of the whole text element to
|
|
|
|
|
`color`. Only defined for item descriptions and tooltips.
|
|
|
|
|
* `minetest.strip_foreground_colors(str)`
|
|
|
|
|
* Removes foreground colors added by `get_color_escape_sequence`.
|
|
|
|
|
* `minetest.strip_background_colors(str)`
|
|
|
|
|
* Removes background colors added by `get_background_escape_sequence`.
|
|
|
|
|
* `minetest.strip_colors(str)`
|
|
|
|
|
* Removes all color escape sequences.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Spatial Vectors
|
2018-07-06 22:02:54 +02:00
|
|
|
|
===============
|
2019-02-17 21:49:51 +01:00
|
|
|
|
A spatial vector is similar to a position, but instead using
|
|
|
|
|
absolute world coordinates, it uses *relative* coordinates, relative to
|
|
|
|
|
no particular point.
|
|
|
|
|
|
|
|
|
|
Internally, it is implemented as a table with the 3 fields
|
|
|
|
|
`x`, `y` and `z`. Example: `{x = 0, y = 1, z = 0}`.
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
For the following functions, `v`, `v1`, `v2` are vectors,
|
2020-09-01 20:18:10 +02:00
|
|
|
|
`p1`, `p2` are positions,
|
|
|
|
|
`s` is a scalar (a number):
|
2012-06-02 10:01:28 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `vector.new(a[, b, c])`:
|
|
|
|
|
* Returns a vector.
|
|
|
|
|
* A copy of `a` if `a` is a vector.
|
|
|
|
|
* `{x = a, y = b, z = c}`, if all of `a`, `b`, `c` are defined numbers.
|
2021-04-05 15:55:56 +02:00
|
|
|
|
* `vector.from_string(s[, init])`:
|
|
|
|
|
* Returns `v, np`, where `v` is a vector read from the given string `s` and
|
|
|
|
|
`np` is the next position in the string after the vector.
|
|
|
|
|
* Returns `nil` on failure.
|
|
|
|
|
* `s`: Has to begin with a substring of the form `"(x, y, z)"`. Additional
|
|
|
|
|
spaces, leaving away commas and adding an additional comma to the end
|
|
|
|
|
is allowed.
|
|
|
|
|
* `init`: If given starts looking for the vector at this string index.
|
|
|
|
|
* `vector.to_string(v)`:
|
|
|
|
|
* Returns a string of the form `"(x, y, z)"`.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `vector.direction(p1, p2)`:
|
|
|
|
|
* Returns a vector of length 1 with direction `p1` to `p2`.
|
|
|
|
|
* If `p1` and `p2` are identical, returns `{x = 0, y = 0, z = 0}`.
|
|
|
|
|
* `vector.distance(p1, p2)`:
|
|
|
|
|
* Returns zero or a positive number, the distance between `p1` and `p2`.
|
|
|
|
|
* `vector.length(v)`:
|
|
|
|
|
* Returns zero or a positive number, the length of vector `v`.
|
|
|
|
|
* `vector.normalize(v)`:
|
|
|
|
|
* Returns a vector of length 1 with direction of vector `v`.
|
|
|
|
|
* If `v` has zero length, returns `{x = 0, y = 0, z = 0}`.
|
|
|
|
|
* `vector.floor(v)`:
|
|
|
|
|
* Returns a vector, each dimension rounded down.
|
|
|
|
|
* `vector.round(v)`:
|
|
|
|
|
* Returns a vector, each dimension rounded to nearest integer.
|
2021-04-02 00:18:58 +02:00
|
|
|
|
* At a multiple of 0.5, rounds away from zero.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `vector.apply(v, func)`:
|
|
|
|
|
* Returns a vector where the function `func` has been applied to each
|
|
|
|
|
component.
|
|
|
|
|
* `vector.equals(v1, v2)`:
|
|
|
|
|
* Returns a boolean, `true` if the vectors are identical.
|
|
|
|
|
* `vector.sort(v1, v2)`:
|
|
|
|
|
* Returns in order minp, maxp vectors of the cuboid defined by `v1`, `v2`.
|
2019-03-17 03:05:03 +01:00
|
|
|
|
* `vector.angle(v1, v2)`:
|
|
|
|
|
* Returns the angle between `v1` and `v2` in radians.
|
2020-08-29 17:41:29 +02:00
|
|
|
|
* `vector.dot(v1, v2)`:
|
|
|
|
|
* Returns the dot product of `v1` and `v2`.
|
|
|
|
|
* `vector.cross(v1, v2)`:
|
|
|
|
|
* Returns the cross product of `v1` and `v2`.
|
|
|
|
|
* `vector.offset(v, x, y, z)`:
|
|
|
|
|
* Returns the sum of the vectors `v` and `{x = x, y = y, z = z}`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
For the following functions `x` can be either a vector or a number:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `vector.add(v, x)`:
|
|
|
|
|
* Returns a vector.
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* If `x` is a vector: Returns the sum of `v` and `x`.
|
|
|
|
|
* If `x` is a number: Adds `x` to each component of `v`.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `vector.subtract(v, x)`:
|
|
|
|
|
* Returns a vector.
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* If `x` is a vector: Returns the difference of `v` subtracted by `x`.
|
|
|
|
|
* If `x` is a number: Subtracts `x` from each component of `v`.
|
2020-09-01 20:18:10 +02:00
|
|
|
|
* `vector.multiply(v, s)`:
|
|
|
|
|
* Returns a scaled vector.
|
|
|
|
|
* Deprecated: If `s` is a vector: Returns the Schur product.
|
|
|
|
|
* `vector.divide(v, s)`:
|
|
|
|
|
* Returns a scaled vector.
|
|
|
|
|
* Deprecated: If `s` is a vector: Returns the Schur quotient.
|
2017-03-04 10:46:55 +01:00
|
|
|
|
|
2020-06-09 19:38:39 +02:00
|
|
|
|
For the following functions `a` is an angle in radians and `r` is a rotation
|
|
|
|
|
vector ({x = <pitch>, y = <yaw>, z = <roll>}) where pitch, yaw and roll are
|
|
|
|
|
angles in radians.
|
|
|
|
|
|
|
|
|
|
* `vector.rotate(v, r)`:
|
|
|
|
|
* Applies the rotation `r` to `v` and returns the result.
|
|
|
|
|
* `vector.rotate({x = 0, y = 0, z = 1}, r)` and
|
|
|
|
|
`vector.rotate({x = 0, y = 1, z = 0}, r)` return vectors pointing
|
|
|
|
|
forward and up relative to an entity's rotation `r`.
|
|
|
|
|
* `vector.rotate_around_axis(v1, v2, a)`:
|
|
|
|
|
* Returns `v1` rotated around axis `v2` by `a` radians according to
|
|
|
|
|
the right hand rule.
|
|
|
|
|
* `vector.dir_to_rotation(direction[, up])`:
|
|
|
|
|
* Returns a rotation vector for `direction` pointing forward using `up`
|
|
|
|
|
as the up vector.
|
|
|
|
|
* If `up` is omitted, the roll of the returned vector defaults to zero.
|
|
|
|
|
* Otherwise `direction` and `up` need to be vectors in a 90 degree angle to each other.
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Helper functions
|
2018-07-06 22:02:54 +02:00
|
|
|
|
================
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `dump2(obj, name, dumped)`: returns a string which makes `obj`
|
|
|
|
|
human-readable, handles reference loops.
|
|
|
|
|
* `obj`: arbitrary variable
|
|
|
|
|
* `name`: string, default: `"_"`
|
|
|
|
|
* `dumped`: table, default: `{}`
|
|
|
|
|
* `dump(obj, dumped)`: returns a string which makes `obj` human-readable
|
|
|
|
|
* `obj`: arbitrary variable
|
|
|
|
|
* `dumped`: table, default: `{}`
|
|
|
|
|
* `math.hypot(x, y)`
|
|
|
|
|
* Get the hypotenuse of a triangle with legs x and y.
|
|
|
|
|
Useful for distance calculation.
|
|
|
|
|
* `math.sign(x, tolerance)`: returns `-1`, `0` or `1`
|
|
|
|
|
* Get the sign of a number.
|
|
|
|
|
* tolerance: number, default: `0.0`
|
|
|
|
|
* If the absolute value of `x` is within the `tolerance` or `x` is NaN,
|
|
|
|
|
`0` is returned.
|
2019-03-05 10:11:21 +01:00
|
|
|
|
* `math.factorial(x)`: returns the factorial of `x`
|
2021-04-02 00:18:58 +02:00
|
|
|
|
* `math.round(x)`: Returns `x` rounded to the nearest integer.
|
|
|
|
|
* At a multiple of 0.5, rounds away from zero.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `string.split(str, separator, include_empty, max_splits, sep_is_pattern)`
|
|
|
|
|
* `separator`: string, default: `","`
|
|
|
|
|
* `include_empty`: boolean, default: `false`
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `max_splits`: number, if it's negative, splits aren't limited,
|
2018-06-26 03:34:27 +02:00
|
|
|
|
default: `-1`
|
|
|
|
|
* `sep_is_pattern`: boolean, it specifies whether separator is a plain
|
|
|
|
|
string or a pattern (regex), default: `false`
|
|
|
|
|
* e.g. `"a,b":split","` returns `{"a","b"}`
|
|
|
|
|
* `string:trim()`: returns the string without whitespace pre- and suffixes
|
|
|
|
|
* e.g. `"\n \t\tfoo bar\t ":trim()` returns `"foo bar"`
|
|
|
|
|
* `minetest.wrap_text(str, limit, as_table)`: returns a string or table
|
|
|
|
|
* Adds newlines to the string to keep it within the specified character
|
|
|
|
|
limit
|
|
|
|
|
* Note that the returned lines may be longer than the limit since it only
|
|
|
|
|
splits at word borders.
|
|
|
|
|
* `limit`: number, maximal amount of characters in one line
|
|
|
|
|
* `as_table`: boolean, if set to true, a table of lines instead of a string
|
|
|
|
|
is returned, default: `false`
|
|
|
|
|
* `minetest.pos_to_string(pos, decimal_places)`: returns string `"(X,Y,Z)"`
|
|
|
|
|
* `pos`: table {x=X, y=Y, z=Z}
|
|
|
|
|
* Converts the position `pos` to a human-readable, printable string
|
|
|
|
|
* `decimal_places`: number, if specified, the x, y and z values of
|
|
|
|
|
the position are rounded to the given decimal place.
|
|
|
|
|
* `minetest.string_to_pos(string)`: returns a position or `nil`
|
|
|
|
|
* Same but in reverse.
|
|
|
|
|
* If the string can't be parsed to a position, nothing is returned.
|
|
|
|
|
* `minetest.string_to_area("(X1, Y1, Z1) (X2, Y2, Z2)")`: returns two positions
|
|
|
|
|
* Converts a string representing an area box into two positions
|
|
|
|
|
* `minetest.formspec_escape(string)`: returns a string
|
|
|
|
|
* escapes the characters "[", "]", "\", "," and ";", which can not be used
|
|
|
|
|
in formspecs.
|
|
|
|
|
* `minetest.is_yes(arg)`
|
|
|
|
|
* returns true if passed 'y', 'yes', 'true' or a number that isn't zero.
|
|
|
|
|
* `minetest.is_nan(arg)`
|
|
|
|
|
* returns true when the passed number represents NaN.
|
|
|
|
|
* `minetest.get_us_time()`
|
|
|
|
|
* returns time with microsecond precision. May not return wall time.
|
|
|
|
|
* `table.copy(table)`: returns a table
|
|
|
|
|
* returns a deep copy of `table`
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* `table.indexof(list, val)`: returns the smallest numerical index containing
|
|
|
|
|
the value `val` in the table `list`. Non-numerical indices are ignored.
|
|
|
|
|
If `val` could not be found, `-1` is returned. `list` must not have
|
|
|
|
|
negative indices.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `table.insert_all(table, other_table)`:
|
|
|
|
|
* Appends all values in `other_table` to `table` - uses `#table + 1` to
|
|
|
|
|
find new indices.
|
2020-01-04 15:44:48 +01:00
|
|
|
|
* `table.key_value_swap(t)`: returns a table with keys and values swapped
|
2021-01-29 17:34:00 +01:00
|
|
|
|
* If multiple keys in `t` map to the same value, it is unspecified which
|
|
|
|
|
value maps to that key.
|
2020-02-01 16:09:45 +01:00
|
|
|
|
* `table.shuffle(table, [from], [to], [random_func])`:
|
|
|
|
|
* Shuffles elements `from` to `to` in `table` in place
|
|
|
|
|
* `from` defaults to `1`
|
|
|
|
|
* `to` defaults to `#table`
|
|
|
|
|
* `random_func` defaults to `math.random`. This function receives two
|
|
|
|
|
integers as arguments and should return a random integer inclusively
|
|
|
|
|
between them.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `minetest.pointed_thing_to_face_pos(placer, pointed_thing)`: returns a
|
|
|
|
|
position.
|
|
|
|
|
* returns the exact position on the surface of a pointed node
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* `minetest.get_dig_params(groups, tool_capabilities)`: Simulates a tool
|
|
|
|
|
that digs a node.
|
|
|
|
|
Returns a table with the following fields:
|
|
|
|
|
* `diggable`: `true` if node can be dug, `false` otherwise.
|
|
|
|
|
* `time`: Time it would take to dig the node.
|
|
|
|
|
* `wear`: How much wear would be added to the tool.
|
|
|
|
|
`time` and `wear` are meaningless if node's not diggable
|
|
|
|
|
Parameters:
|
|
|
|
|
* `groups`: Table of the node groups of the node that would be dug
|
|
|
|
|
* `tool_capabilities`: Tool capabilities table of the tool
|
|
|
|
|
* `minetest.get_hit_params(groups, tool_capabilities [, time_from_last_punch])`:
|
|
|
|
|
Simulates an item that punches an object.
|
|
|
|
|
Returns a table with the following fields:
|
|
|
|
|
* `hp`: How much damage the punch would cause.
|
|
|
|
|
* `wear`: How much wear would be added to the tool.
|
|
|
|
|
Parameters:
|
|
|
|
|
* `groups`: Damage groups of the object
|
|
|
|
|
* `tool_capabilities`: Tool capabilities table of the item
|
|
|
|
|
* `time_from_last_punch`: time in seconds since last punch action
|
2018-01-15 04:34:03 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Translations
|
2018-07-06 22:02:54 +02:00
|
|
|
|
============
|
2017-03-04 10:46:55 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Texts can be translated client-side with the help of `minetest.translate` and
|
|
|
|
|
translation files.
|
2018-03-28 17:04:41 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Translating a string
|
|
|
|
|
--------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Two functions are provided to translate strings: `minetest.translate` and
|
|
|
|
|
`minetest.get_translator`.
|
2016-07-07 22:10:15 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `minetest.get_translator(textdomain)` is a simple wrapper around
|
|
|
|
|
`minetest.translate`, and `minetest.get_translator(textdomain)(str, ...)` is
|
|
|
|
|
equivalent to `minetest.translate(textdomain, str, ...)`.
|
|
|
|
|
It is intended to be used in the following way, so that it avoids verbose
|
|
|
|
|
repetitions of `minetest.translate`:
|
2016-07-07 22:10:15 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
local S = minetest.get_translator(textdomain)
|
|
|
|
|
S(str, ...)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
As an extra commodity, if `textdomain` is nil, it is assumed to be "" instead.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `minetest.translate(textdomain, str, ...)` translates the string `str` with
|
|
|
|
|
the given `textdomain` for disambiguation. The textdomain must match the
|
|
|
|
|
textdomain specified in the translation file in order to get the string
|
|
|
|
|
translated. This can be used so that a string is translated differently in
|
|
|
|
|
different contexts.
|
|
|
|
|
It is advised to use the name of the mod as textdomain whenever possible, to
|
|
|
|
|
avoid clashes with other mods.
|
|
|
|
|
This function must be given a number of arguments equal to the number of
|
|
|
|
|
arguments the translated string expects.
|
|
|
|
|
Arguments are literal strings -- they will not be translated, so if you want
|
|
|
|
|
them to be, they need to come as outputs of `minetest.translate` as well.
|
2015-06-16 10:48:54 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
For instance, suppose we want to translate "@1 Wool" with "@1" being replaced
|
|
|
|
|
by the translation of "Red". We can do the following:
|
2015-06-16 10:48:54 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
local S = minetest.get_translator()
|
|
|
|
|
S("@1 Wool", S("Red"))
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
This will be displayed as "Red Wool" on old clients and on clients that do
|
|
|
|
|
not have localization enabled. However, if we have for instance a translation
|
|
|
|
|
file named `wool.fr.tr` containing the following:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
@1 Wool=Laine @1
|
|
|
|
|
Red=Rouge
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
this will be displayed as "Laine Rouge" on clients with a French locale.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Operations on translated strings
|
|
|
|
|
--------------------------------
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The output of `minetest.translate` is a string, with escape sequences adding
|
|
|
|
|
additional information to that string so that it can be translated on the
|
|
|
|
|
different clients. In particular, you can't expect operations like string.length
|
|
|
|
|
to work on them like you would expect them to, or string.gsub to work in the
|
|
|
|
|
expected manner. However, string concatenation will still work as expected
|
|
|
|
|
(note that you should only use this for things like formspecs; do not translate
|
|
|
|
|
sentences by breaking them into parts; arguments should be used instead), and
|
|
|
|
|
operations such as `minetest.colorize` which are also concatenation.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Translation file format
|
|
|
|
|
-----------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A translation file has the suffix `.[lang].tr`, where `[lang]` is the language
|
|
|
|
|
it corresponds to. It must be put into the `locale` subdirectory of the mod.
|
|
|
|
|
The file should be a text file, with the following format:
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Lines beginning with `# textdomain:` (the space is significant) can be used
|
|
|
|
|
to specify the text domain of all following translations in the file.
|
|
|
|
|
* All other empty lines or lines beginning with `#` are ignored.
|
|
|
|
|
* Other lines should be in the format `original=translated`. Both `original`
|
|
|
|
|
and `translated` can contain escape sequences beginning with `@` to insert
|
2018-08-15 17:05:11 +02:00
|
|
|
|
arguments, literal `@`, `=` or newline (See [Escapes] below).
|
2018-06-26 03:34:27 +02:00
|
|
|
|
There must be no extraneous whitespace around the `=` or at the beginning or
|
|
|
|
|
the end of the line.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Escapes
|
|
|
|
|
-------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Strings that need to be translated can contain several escapes, preceded by `@`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `@@` acts as a literal `@`.
|
|
|
|
|
* `@n`, where `n` is a digit between 1 and 9, is an argument for the translated
|
2018-07-26 04:56:11 +02:00
|
|
|
|
string that will be inlined when translated. Due to how translations are
|
2018-06-26 03:34:27 +02:00
|
|
|
|
implemented, the original translation string **must** have its arguments in
|
|
|
|
|
increasing order, without gaps or repetitions, starting from 1.
|
|
|
|
|
* `@=` acts as a literal `=`. It is not required in strings given to
|
|
|
|
|
`minetest.translate`, but is in translation files to avoid being confused
|
|
|
|
|
with the `=` separating the original from the translation.
|
|
|
|
|
* `@\n` (where the `\n` is a literal newline) acts as a literal newline.
|
|
|
|
|
As with `@=`, this escape is not required in strings given to
|
|
|
|
|
`minetest.translate`, but is in translation files.
|
|
|
|
|
* `@n` acts as a literal newline as well.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2020-04-25 07:20:00 +02:00
|
|
|
|
Server side translations
|
|
|
|
|
------------------------
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2020-04-25 07:20:00 +02:00
|
|
|
|
On some specific cases, server translation could be useful. For example, filter
|
|
|
|
|
a list on labels and send results to client. A method is supplied to achieve
|
|
|
|
|
that:
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2020-04-25 07:20:00 +02:00
|
|
|
|
`minetest.get_translated_string(lang_code, string)`: Translates `string` using
|
|
|
|
|
translations for `lang_code` language. It gives the same result as if the string
|
|
|
|
|
was translated by the client.
|
|
|
|
|
|
|
|
|
|
The `lang_code` to use for a given player can be retrieved from
|
|
|
|
|
the table returned by `minetest.get_player_information(name)`.
|
|
|
|
|
|
|
|
|
|
IMPORTANT: This functionality should only be used for sorting, filtering or similar purposes.
|
|
|
|
|
You do not need to use this to get translated strings to show up on the client.
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Perlin noise
|
2018-07-06 22:02:54 +02:00
|
|
|
|
============
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Perlin noise creates a continuously-varying value depending on the input values.
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Usually in Minetest the input values are either 2D or 3D co-ordinates in nodes.
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The result is used during map generation to create the terrain shape, vary heat
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and humidity to distribute biomes, vary the density of decorations or vary the
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structure of ores.
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2014-12-15 20:59:20 +01:00
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2018-07-08 05:18:53 +02:00
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Structure of perlin noise
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-------------------------
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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An 'octave' is a simple noise generator that outputs a value between -1 and 1.
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The smooth wavy noise it generates has a single characteristic scale, almost
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like a 'wavelength', so on its own does not create fine detail.
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Due to this perlin noise combines several octaves to create variation on
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multiple scales. Each additional octave has a smaller 'wavelength' than the
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previous.
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2016-10-03 01:30:33 +02:00
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2018-06-26 03:34:27 +02:00
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This combination results in noise varying very roughly between -2.0 and 2.0 and
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with an average value of 0.0, so `scale` and `offset` are then used to multiply
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and offset the noise variation.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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The final perlin noise variation is created as follows:
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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noise = offset + scale * (octave1 +
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octave2 * persistence +
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octave3 * persistence ^ 2 +
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octave4 * persistence ^ 3 +
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...)
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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Noise Parameters
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----------------
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Noise Parameters are commonly called `NoiseParams`.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `offset`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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After the multiplication by `scale` this is added to the result and is the final
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step in creating the noise value.
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Can be positive or negative.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `scale`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Once all octaves have been combined, the result is multiplied by this.
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Can be positive or negative.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `spread`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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For octave1, this is roughly the change of input value needed for a very large
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variation in the noise value generated by octave1. It is almost like a
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'wavelength' for the wavy noise variation.
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Each additional octave has a 'wavelength' that is smaller than the previous
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octave, to create finer detail. `spread` will therefore roughly be the typical
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size of the largest structures in the final noise variation.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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`spread` is a vector with values for x, y, z to allow the noise variation to be
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stretched or compressed in the desired axes.
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Values are positive numbers.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `seed`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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This is a whole number that determines the entire pattern of the noise
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variation. Altering it enables different noise patterns to be created.
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With other parameters equal, different seeds produce different noise patterns
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and identical seeds produce identical noise patterns.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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For this parameter you can randomly choose any whole number. Usually it is
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preferable for this to be different from other seeds, but sometimes it is useful
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to be able to create identical noise patterns.
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2014-12-15 20:59:20 +01:00
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2020-04-17 10:24:51 +02:00
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In some noise APIs the world seed is added to the seed specified in noise
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parameters. This is done to make the resulting noise pattern vary in different
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worlds, and be 'world-specific'.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `octaves`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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The number of simple noise generators that are combined.
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A whole number, 1 or more.
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Each additional octave adds finer detail to the noise but also increases the
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noise calculation load.
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3 is a typical minimum for a high quality, complex and natural-looking noise
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variation. 1 octave has a slight 'gridlike' appearence.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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Choose the number of octaves according to the `spread` and `lacunarity`, and the
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size of the finest detail you require. For example:
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if `spread` is 512 nodes, `lacunarity` is 2.0 and finest detail required is 16
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nodes, octaves will be 6 because the 'wavelengths' of the octaves will be
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512, 256, 128, 64, 32, 16 nodes.
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Warning: If the 'wavelength' of any octave falls below 1 an error will occur.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `persistence`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Each additional octave has an amplitude that is the amplitude of the previous
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octave multiplied by `persistence`, to reduce the amplitude of finer details,
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as is often helpful and natural to do so.
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Since this controls the balance of fine detail to large-scale detail
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`persistence` can be thought of as the 'roughness' of the noise.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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A positive or negative non-zero number, often between 0.3 and 1.0.
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A common medium value is 0.5, such that each octave has half the amplitude of
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the previous octave.
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This may need to be tuned when altering `lacunarity`; when doing so consider
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that a common medium value is 1 / lacunarity.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `lacunarity`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Each additional octave has a 'wavelength' that is the 'wavelength' of the
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previous octave multiplied by 1 / lacunarity, to create finer detail.
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'lacunarity' is often 2.0 so 'wavelength' often halves per octave.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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A positive number no smaller than 1.0.
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Values below 2.0 create higher quality noise at the expense of requiring more
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octaves to cover a paticular range of 'wavelengths'.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `flags`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Leave this field unset for no special handling.
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Currently supported are `defaults`, `eased` and `absvalue`:
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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#### `defaults`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Specify this if you would like to keep auto-selection of eased/not-eased while
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specifying some other flags.
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2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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#### `eased`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Maps noise gradient values onto a quintic S-curve before performing
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interpolation. This results in smooth, rolling noise.
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Disable this (`noeased`) for sharp-looking noise with a slightly gridded
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appearence.
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If no flags are specified (or defaults is), 2D noise is eased and 3D noise is
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not eased.
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Easing a 3D noise significantly increases the noise calculation load, so use
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with restraint.
|
2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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#### `absvalue`
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2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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The absolute value of each octave's noise variation is used when combining the
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octaves. The final perlin noise variation is created as follows:
|
2013-06-23 18:30:21 +02:00
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2018-06-26 03:34:27 +02:00
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noise = offset + scale * (abs(octave1) +
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abs(octave2) * persistence +
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abs(octave3) * persistence ^ 2 +
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abs(octave4) * persistence ^ 3 +
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...)
|
2012-07-24 19:57:17 +02:00
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2018-06-26 03:34:27 +02:00
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### Format example
|
2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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For 2D or 3D perlin noise or perlin noise maps:
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2015-06-25 13:06:49 +02:00
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2018-06-26 03:34:27 +02:00
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np_terrain = {
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offset = 0,
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scale = 1,
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spread = {x = 500, y = 500, z = 500},
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seed = 571347,
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octaves = 5,
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persist = 0.63,
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lacunarity = 2.0,
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flags = "defaults, absvalue",
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}
|
2012-06-02 10:01:28 +02:00
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2018-06-26 03:34:27 +02:00
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For 2D noise the Z component of `spread` is still defined but is ignored.
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A single noise parameter table can be used for 2D or 3D noise.
|
2014-12-15 20:59:20 +01:00
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2018-07-06 22:02:54 +02:00
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Ores
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====
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|
2018-06-26 03:34:27 +02:00
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Ore types
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---------
|
2018-08-15 17:05:11 +02:00
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|
2018-06-26 03:34:27 +02:00
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These tell in what manner the ore is generated.
|
2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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All default ores are of the uniformly-distributed scatter type.
|
2014-12-15 20:59:20 +01:00
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|
2018-06-26 03:34:27 +02:00
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### `scatter`
|
2018-08-15 17:05:11 +02:00
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|
2018-06-26 03:34:27 +02:00
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Randomly chooses a location and generates a cluster of ore.
|
2014-10-29 07:40:55 +01:00
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2018-06-26 03:34:27 +02:00
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If `noise_params` is specified, the ore will be placed if the 3D perlin noise
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at that point is greater than the `noise_threshold`, giving the ability to
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create a non-equal distribution of ore.
|
2015-05-16 18:26:57 +02:00
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2018-06-26 03:34:27 +02:00
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### `sheet`
|
2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Creates a sheet of ore in a blob shape according to the 2D perlin noise
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described by `noise_params` and `noise_threshold`. This is essentially an
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improved version of the so-called "stratus" ore seen in some unofficial mods.
|
2017-06-02 14:15:49 +02:00
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2018-06-26 03:34:27 +02:00
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This sheet consists of vertical columns of uniform randomly distributed height,
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varying between the inclusive range `column_height_min` and `column_height_max`.
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If `column_height_min` is not specified, this parameter defaults to 1.
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If `column_height_max` is not specified, this parameter defaults to `clust_size`
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for reverse compatibility. New code should prefer `column_height_max`.
|
2016-05-31 17:30:11 +02:00
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2018-06-26 03:34:27 +02:00
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The `column_midpoint_factor` parameter controls the position of the column at
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which ore emanates from.
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If 1, columns grow upward. If 0, columns grow downward. If 0.5, columns grow
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equally starting from each direction.
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`column_midpoint_factor` is a decimal number ranging in value from 0 to 1. If
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this parameter is not specified, the default is 0.5.
|
2017-12-21 20:57:42 +01:00
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2018-06-26 03:34:27 +02:00
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The ore parameters `clust_scarcity` and `clust_num_ores` are ignored for this
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ore type.
|
2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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### `puff`
|
2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Creates a sheet of ore in a cloud-like puff shape.
|
2014-12-15 20:59:20 +01:00
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2018-06-26 03:34:27 +02:00
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As with the `sheet` ore type, the size and shape of puffs are described by
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`noise_params` and `noise_threshold` and are placed at random vertical
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positions within the currently generated chunk.
|
2013-07-07 07:44:33 +02:00
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2018-06-26 03:34:27 +02:00
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The vertical top and bottom displacement of each puff are determined by the
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noise parameters `np_puff_top` and `np_puff_bottom`, respectively.
|
2014-12-15 20:59:20 +01:00
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|
2018-06-26 03:34:27 +02:00
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### `blob`
|
2018-08-15 17:05:11 +02:00
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2018-06-26 03:34:27 +02:00
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Creates a deformed sphere of ore according to 3d perlin noise described by
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`noise_params`. The maximum size of the blob is `clust_size`, and
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`clust_scarcity` has the same meaning as with the `scatter` type.
|
2017-01-31 18:05:03 +01:00
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2018-06-26 03:34:27 +02:00
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### `vein`
|
2018-08-15 17:05:11 +02:00
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|
2018-06-26 03:34:27 +02:00
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Creates veins of ore varying in density by according to the intersection of two
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instances of 3d perlin noise with different seeds, both described by
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`noise_params`.
|
2017-01-31 18:05:03 +01:00
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2018-06-26 03:34:27 +02:00
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`random_factor` varies the influence random chance has on placement of an ore
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inside the vein, which is `1` by default. Note that modifying this parameter
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may require adjusting `noise_threshold`.
|
2017-01-31 18:05:03 +01:00
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2018-06-26 03:34:27 +02:00
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The parameters `clust_scarcity`, `clust_num_ores`, and `clust_size` are ignored
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by this ore type.
|
2017-01-31 18:05:03 +01:00
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|
2018-06-26 03:34:27 +02:00
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This ore type is difficult to control since it is sensitive to small changes.
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The following is a decent set of parameters to work from:
|
2017-01-31 18:05:03 +01:00
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|
2018-06-26 03:34:27 +02:00
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noise_params = {
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offset = 0,
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scale = 3,
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spread = {x=200, y=200, z=200},
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seed = 5390,
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octaves = 4,
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persist = 0.5,
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lacunarity = 2.0,
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flags = "eased",
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},
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|
|
|
noise_threshold = 1.6
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
**WARNING**: Use this ore type *very* sparingly since it is ~200x more
|
|
|
|
|
computationally expensive than any other ore.
|
2018-03-10 05:26:38 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
### `stratum`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Creates a single undulating ore stratum that is continuous across mapchunk
|
|
|
|
|
borders and horizontally spans the world.
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The 2D perlin noise described by `noise_params` defines the Y co-ordinate of
|
|
|
|
|
the stratum midpoint. The 2D perlin noise described by `np_stratum_thickness`
|
|
|
|
|
defines the stratum's vertical thickness (in units of nodes). Due to being
|
|
|
|
|
continuous across mapchunk borders the stratum's vertical thickness is
|
|
|
|
|
unlimited.
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
If the noise parameter `noise_params` is omitted the ore will occur from y_min
|
|
|
|
|
to y_max in a simple horizontal stratum.
|
|
|
|
|
|
|
|
|
|
A parameter `stratum_thickness` can be provided instead of the noise parameter
|
|
|
|
|
`np_stratum_thickness`, to create a constant thickness.
|
|
|
|
|
|
|
|
|
|
Leaving out one or both noise parameters makes the ore generation less
|
|
|
|
|
intensive, useful when adding multiple strata.
|
|
|
|
|
|
|
|
|
|
`y_min` and `y_max` define the limits of the ore generation and for performance
|
|
|
|
|
reasons should be set as close together as possible but without clipping the
|
|
|
|
|
stratum's Y variation.
|
|
|
|
|
|
|
|
|
|
Each node in the stratum has a 1-in-`clust_scarcity` chance of being ore, so a
|
|
|
|
|
solid-ore stratum would require a `clust_scarcity` of 1.
|
|
|
|
|
|
|
|
|
|
The parameters `clust_num_ores`, `clust_size`, `noise_threshold` and
|
|
|
|
|
`random_factor` are ignored by this ore type.
|
|
|
|
|
|
|
|
|
|
Ore attributes
|
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
|
|
|
|
See section [Flag Specifier Format].
|
2018-06-26 03:34:27 +02:00
|
|
|
|
|
|
|
|
|
Currently supported flags:
|
|
|
|
|
`puff_cliffs`, `puff_additive_composition`.
|
|
|
|
|
|
|
|
|
|
### `puff_cliffs`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
If set, puff ore generation will not taper down large differences in
|
|
|
|
|
displacement when approaching the edge of a puff. This flag has no effect for
|
|
|
|
|
ore types other than `puff`.
|
|
|
|
|
|
|
|
|
|
### `puff_additive_composition`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
By default, when noise described by `np_puff_top` or `np_puff_bottom` results
|
|
|
|
|
in a negative displacement, the sub-column at that point is not generated. With
|
|
|
|
|
this attribute set, puff ore generation will instead generate the absolute
|
|
|
|
|
difference in noise displacement values. This flag has no effect for ore types
|
|
|
|
|
other than `puff`.
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Decoration types
|
2018-07-06 22:02:54 +02:00
|
|
|
|
================
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The varying types of decorations that can be placed.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`simple`
|
|
|
|
|
--------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Creates a 1 times `H` times 1 column of a specified node (or a random node from
|
|
|
|
|
a list, if a decoration list is specified). Can specify a certain node it must
|
|
|
|
|
spawn next to, such as water or lava, for example. Can also generate a
|
|
|
|
|
decoration of random height between a specified lower and upper bound.
|
|
|
|
|
This type of decoration is intended for placement of grass, flowers, cacti,
|
|
|
|
|
papyri, waterlilies and so on.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`schematic`
|
|
|
|
|
-----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Copies a box of `MapNodes` from a specified schematic file (or raw description).
|
|
|
|
|
Can specify a probability of a node randomly appearing when placed.
|
|
|
|
|
This decoration type is intended to be used for multi-node sized discrete
|
|
|
|
|
structures, such as trees, cave spikes, rocks, and so on.
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Schematics
|
|
|
|
|
==========
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Schematic specifier
|
|
|
|
|
--------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A schematic specifier identifies a schematic by either a filename to a
|
|
|
|
|
Minetest Schematic file (`.mts`) or through raw data supplied through Lua,
|
|
|
|
|
in the form of a table. This table specifies the following fields:
|
|
|
|
|
|
|
|
|
|
* The `size` field is a 3D vector containing the dimensions of the provided
|
2018-07-16 05:57:44 +02:00
|
|
|
|
schematic. (required field)
|
|
|
|
|
* The `yslice_prob` field is a table of {ypos, prob} slice tables. A slice table
|
|
|
|
|
sets the probability of a particular horizontal slice of the schematic being
|
|
|
|
|
placed. (optional field)
|
|
|
|
|
`ypos` = 0 for the lowest horizontal slice of a schematic.
|
|
|
|
|
The default of `prob` is 255.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* The `data` field is a flat table of MapNode tables making up the schematic,
|
2018-07-16 05:57:44 +02:00
|
|
|
|
in the order of `[z [y [x]]]`. (required field)
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Each MapNode table contains:
|
|
|
|
|
* `name`: the name of the map node to place (required)
|
|
|
|
|
* `prob` (alias `param1`): the probability of this node being placed
|
|
|
|
|
(default: 255)
|
|
|
|
|
* `param2`: the raw param2 value of the node being placed onto the map
|
|
|
|
|
(default: 0)
|
|
|
|
|
* `force_place`: boolean representing if the node should forcibly overwrite
|
|
|
|
|
any previous contents (default: false)
|
|
|
|
|
|
|
|
|
|
About probability values:
|
|
|
|
|
|
|
|
|
|
* A probability value of `0` or `1` means that node will never appear
|
|
|
|
|
(0% chance).
|
|
|
|
|
* A probability value of `254` or `255` means the node will always appear
|
|
|
|
|
(100% chance).
|
|
|
|
|
* If the probability value `p` is greater than `1`, then there is a
|
|
|
|
|
`(p / 256 * 100)` percent chance that node will appear when the schematic is
|
|
|
|
|
placed on the map.
|
|
|
|
|
|
|
|
|
|
Schematic attributes
|
|
|
|
|
--------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
|
|
|
|
See section [Flag Specifier Format].
|
2018-06-26 03:34:27 +02:00
|
|
|
|
|
|
|
|
|
Currently supported flags: `place_center_x`, `place_center_y`, `place_center_z`,
|
|
|
|
|
`force_placement`.
|
|
|
|
|
|
|
|
|
|
* `place_center_x`: Placement of this decoration is centered along the X axis.
|
|
|
|
|
* `place_center_y`: Placement of this decoration is centered along the Y axis.
|
|
|
|
|
* `place_center_z`: Placement of this decoration is centered along the Z axis.
|
|
|
|
|
* `force_placement`: Schematic nodes other than "ignore" will replace existing
|
|
|
|
|
nodes.
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Lua Voxel Manipulator
|
2018-07-06 22:02:54 +02:00
|
|
|
|
=====================
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
About VoxelManip
|
|
|
|
|
----------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
VoxelManip is a scripting interface to the internal 'Map Voxel Manipulator'
|
|
|
|
|
facility. The purpose of this object is for fast, low-level, bulk access to
|
|
|
|
|
reading and writing Map content. As such, setting map nodes through VoxelManip
|
|
|
|
|
will lack many of the higher level features and concepts you may be used to
|
|
|
|
|
with other methods of setting nodes. For example, nodes will not have their
|
|
|
|
|
construction and destruction callbacks run, and no rollback information is
|
|
|
|
|
logged.
|
|
|
|
|
|
|
|
|
|
It is important to note that VoxelManip is designed for speed, and *not* ease
|
|
|
|
|
of use or flexibility. If your mod requires a map manipulation facility that
|
|
|
|
|
will handle 100% of all edge cases, or the use of high level node placement
|
|
|
|
|
features, perhaps `minetest.set_node()` is better suited for the job.
|
|
|
|
|
|
|
|
|
|
In addition, VoxelManip might not be faster, or could even be slower, for your
|
|
|
|
|
specific use case. VoxelManip is most effective when setting large areas of map
|
|
|
|
|
at once - for example, if only setting a 3x3x3 node area, a
|
|
|
|
|
`minetest.set_node()` loop may be more optimal. Always profile code using both
|
|
|
|
|
methods of map manipulation to determine which is most appropriate for your
|
|
|
|
|
usage.
|
|
|
|
|
|
|
|
|
|
A recent simple test of setting cubic areas showed that `minetest.set_node()`
|
|
|
|
|
is faster than a VoxelManip for a 3x3x3 node cube or smaller.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Using VoxelManip
|
|
|
|
|
----------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A VoxelManip object can be created any time using either:
|
|
|
|
|
`VoxelManip([p1, p2])`, or `minetest.get_voxel_manip([p1, p2])`.
|
|
|
|
|
|
|
|
|
|
If the optional position parameters are present for either of these routines,
|
|
|
|
|
the specified region will be pre-loaded into the VoxelManip object on creation.
|
|
|
|
|
Otherwise, the area of map you wish to manipulate must first be loaded into the
|
|
|
|
|
VoxelManip object using `VoxelManip:read_from_map()`.
|
|
|
|
|
|
|
|
|
|
Note that `VoxelManip:read_from_map()` returns two position vectors. The region
|
|
|
|
|
formed by these positions indicate the minimum and maximum (respectively)
|
|
|
|
|
positions of the area actually loaded in the VoxelManip, which may be larger
|
|
|
|
|
than the area requested. For convenience, the loaded area coordinates can also
|
|
|
|
|
be queried any time after loading map data with `VoxelManip:get_emerged_area()`.
|
|
|
|
|
|
|
|
|
|
Now that the VoxelManip object is populated with map data, your mod can fetch a
|
|
|
|
|
copy of this data using either of two methods. `VoxelManip:get_node_at()`,
|
|
|
|
|
which retrieves an individual node in a MapNode formatted table at the position
|
|
|
|
|
requested is the simplest method to use, but also the slowest.
|
|
|
|
|
|
|
|
|
|
Nodes in a VoxelManip object may also be read in bulk to a flat array table
|
|
|
|
|
using:
|
|
|
|
|
|
|
|
|
|
* `VoxelManip:get_data()` for node content (in Content ID form, see section
|
2018-08-15 17:05:11 +02:00
|
|
|
|
[Content IDs]),
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `VoxelManip:get_light_data()` for node light levels, and
|
|
|
|
|
* `VoxelManip:get_param2_data()` for the node type-dependent "param2" values.
|
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
See section [Flat array format] for more details.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
|
|
|
|
|
It is very important to understand that the tables returned by any of the above
|
|
|
|
|
three functions represent a snapshot of the VoxelManip's internal state at the
|
|
|
|
|
time of the call. This copy of the data will not magically update itself if
|
|
|
|
|
another function modifies the internal VoxelManip state.
|
|
|
|
|
Any functions that modify a VoxelManip's contents work on the VoxelManip's
|
|
|
|
|
internal state unless otherwise explicitly stated.
|
|
|
|
|
|
|
|
|
|
Once the bulk data has been edited to your liking, the internal VoxelManip
|
|
|
|
|
state can be set using:
|
|
|
|
|
|
|
|
|
|
* `VoxelManip:set_data()` for node content (in Content ID form, see section
|
2018-08-15 17:05:11 +02:00
|
|
|
|
[Content IDs]),
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `VoxelManip:set_light_data()` for node light levels, and
|
|
|
|
|
* `VoxelManip:set_param2_data()` for the node type-dependent `param2` values.
|
|
|
|
|
|
|
|
|
|
The parameter to each of the above three functions can use any table at all in
|
|
|
|
|
the same flat array format as produced by `get_data()` etc. and is not required
|
|
|
|
|
to be a table retrieved from `get_data()`.
|
|
|
|
|
|
|
|
|
|
Once the internal VoxelManip state has been modified to your liking, the
|
|
|
|
|
changes can be committed back to the map by calling `VoxelManip:write_to_map()`
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Flat array format
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Let
|
|
|
|
|
`Nx = p2.X - p1.X + 1`,
|
|
|
|
|
`Ny = p2.Y - p1.Y + 1`, and
|
|
|
|
|
`Nz = p2.Z - p1.Z + 1`.
|
|
|
|
|
|
|
|
|
|
Then, for a loaded region of p1..p2, this array ranges from `1` up to and
|
|
|
|
|
including the value of the expression `Nx * Ny * Nz`.
|
|
|
|
|
|
|
|
|
|
Positions offset from p1 are present in the array with the format of:
|
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
[
|
|
|
|
|
(0, 0, 0), (1, 0, 0), (2, 0, 0), ... (Nx, 0, 0),
|
|
|
|
|
(0, 1, 0), (1, 1, 0), (2, 1, 0), ... (Nx, 1, 0),
|
|
|
|
|
...
|
|
|
|
|
(0, Ny, 0), (1, Ny, 0), (2, Ny, 0), ... (Nx, Ny, 0),
|
|
|
|
|
(0, 0, 1), (1, 0, 1), (2, 0, 1), ... (Nx, 0, 1),
|
|
|
|
|
...
|
|
|
|
|
(0, Ny, 2), (1, Ny, 2), (2, Ny, 2), ... (Nx, Ny, 2),
|
|
|
|
|
...
|
|
|
|
|
(0, Ny, Nz), (1, Ny, Nz), (2, Ny, Nz), ... (Nx, Ny, Nz)
|
|
|
|
|
]
|
2018-06-26 03:34:27 +02:00
|
|
|
|
|
|
|
|
|
and the array index for a position p contained completely in p1..p2 is:
|
|
|
|
|
|
|
|
|
|
`(p.Z - p1.Z) * Ny * Nx + (p.Y - p1.Y) * Nx + (p.X - p1.X) + 1`
|
|
|
|
|
|
|
|
|
|
Note that this is the same "flat 3D array" format as
|
|
|
|
|
`PerlinNoiseMap:get3dMap_flat()`.
|
2018-08-15 17:05:11 +02:00
|
|
|
|
VoxelArea objects (see section [`VoxelArea`]) can be used to simplify calculation
|
2018-06-26 03:34:27 +02:00
|
|
|
|
of the index for a single point in a flat VoxelManip array.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Content IDs
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A Content ID is a unique integer identifier for a specific node type.
|
|
|
|
|
These IDs are used by VoxelManip in place of the node name string for
|
|
|
|
|
`VoxelManip:get_data()` and `VoxelManip:set_data()`. You can use
|
|
|
|
|
`minetest.get_content_id()` to look up the Content ID for the specified node
|
|
|
|
|
name, and `minetest.get_name_from_content_id()` to look up the node name string
|
|
|
|
|
for a given Content ID.
|
|
|
|
|
After registration of a node, its Content ID will remain the same throughout
|
|
|
|
|
execution of the mod.
|
|
|
|
|
Note that the node being queried needs to have already been been registered.
|
|
|
|
|
|
|
|
|
|
The following builtin node types have their Content IDs defined as constants:
|
|
|
|
|
|
|
|
|
|
* `minetest.CONTENT_UNKNOWN`: ID for "unknown" nodes
|
|
|
|
|
* `minetest.CONTENT_AIR`: ID for "air" nodes
|
|
|
|
|
* `minetest.CONTENT_IGNORE`: ID for "ignore" nodes
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Mapgen VoxelManip objects
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Inside of `on_generated()` callbacks, it is possible to retrieve the same
|
|
|
|
|
VoxelManip object used by the core's Map Generator (commonly abbreviated
|
|
|
|
|
Mapgen). Most of the rules previously described still apply but with a few
|
|
|
|
|
differences:
|
|
|
|
|
|
|
|
|
|
* The Mapgen VoxelManip object is retrieved using:
|
|
|
|
|
`minetest.get_mapgen_object("voxelmanip")`
|
|
|
|
|
* This VoxelManip object already has the region of map just generated loaded
|
|
|
|
|
into it; it's not necessary to call `VoxelManip:read_from_map()` before using
|
|
|
|
|
a Mapgen VoxelManip.
|
|
|
|
|
* The `on_generated()` callbacks of some mods may place individual nodes in the
|
|
|
|
|
generated area using non-VoxelManip map modification methods. Because the
|
|
|
|
|
same Mapgen VoxelManip object is passed through each `on_generated()`
|
|
|
|
|
callback, it becomes necessary for the Mapgen VoxelManip object to maintain
|
|
|
|
|
consistency with the current map state. For this reason, calling any of the
|
|
|
|
|
following functions:
|
|
|
|
|
`minetest.add_node()`, `minetest.set_node()`, or `minetest.swap_node()`
|
|
|
|
|
will also update the Mapgen VoxelManip object's internal state active on the
|
|
|
|
|
current thread.
|
|
|
|
|
* After modifying the Mapgen VoxelManip object's internal buffer, it may be
|
|
|
|
|
necessary to update lighting information using either:
|
|
|
|
|
`VoxelManip:calc_lighting()` or `VoxelManip:set_lighting()`.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Other API functions operating on a VoxelManip
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
If any VoxelManip contents were set to a liquid node,
|
|
|
|
|
`VoxelManip:update_liquids()` must be called for these liquid nodes to begin
|
|
|
|
|
flowing. It is recommended to call this function only after having written all
|
|
|
|
|
buffered data back to the VoxelManip object, save for special situations where
|
|
|
|
|
the modder desires to only have certain liquid nodes begin flowing.
|
|
|
|
|
|
|
|
|
|
The functions `minetest.generate_ores()` and `minetest.generate_decorations()`
|
|
|
|
|
will generate all registered decorations and ores throughout the full area
|
|
|
|
|
inside of the specified VoxelManip object.
|
|
|
|
|
|
|
|
|
|
`minetest.place_schematic_on_vmanip()` is otherwise identical to
|
|
|
|
|
`minetest.place_schematic()`, except instead of placing the specified schematic
|
|
|
|
|
directly on the map at the specified position, it will place the schematic
|
|
|
|
|
inside the VoxelManip.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Notes
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* Attempting to read data from a VoxelManip object before map is read will
|
|
|
|
|
result in a zero-length array table for `VoxelManip:get_data()`, and an
|
|
|
|
|
"ignore" node at any position for `VoxelManip:get_node_at()`.
|
|
|
|
|
* If either a region of map has not yet been generated or is out-of-bounds of
|
|
|
|
|
the map, that region is filled with "ignore" nodes.
|
|
|
|
|
* Other mods, or the core itself, could possibly modify the area of map
|
|
|
|
|
currently loaded into a VoxelManip object. With the exception of Mapgen
|
|
|
|
|
VoxelManips (see above section), the internal buffers are not updated. For
|
|
|
|
|
this reason, it is strongly encouraged to complete the usage of a particular
|
|
|
|
|
VoxelManip object in the same callback it had been created.
|
|
|
|
|
* If a VoxelManip object will be used often, such as in an `on_generated()`
|
|
|
|
|
callback, consider passing a file-scoped table as the optional parameter to
|
|
|
|
|
`VoxelManip:get_data()`, which serves as a static buffer the function can use
|
|
|
|
|
to write map data to instead of returning a new table each call. This greatly
|
|
|
|
|
enhances performance by avoiding unnecessary memory allocations.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Methods
|
|
|
|
|
-------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `read_from_map(p1, p2)`: Loads a chunk of map into the VoxelManip object
|
|
|
|
|
containing the region formed by `p1` and `p2`.
|
|
|
|
|
* returns actual emerged `pmin`, actual emerged `pmax`
|
|
|
|
|
* `write_to_map([light])`: Writes the data loaded from the `VoxelManip` back to
|
|
|
|
|
the map.
|
|
|
|
|
* **important**: data must be set using `VoxelManip:set_data()` before
|
|
|
|
|
calling this.
|
|
|
|
|
* if `light` is true, then lighting is automatically recalculated.
|
|
|
|
|
The default value is true.
|
|
|
|
|
If `light` is false, no light calculations happen, and you should correct
|
|
|
|
|
all modified blocks with `minetest.fix_light()` as soon as possible.
|
|
|
|
|
Keep in mind that modifying the map where light is incorrect can cause
|
|
|
|
|
more lighting bugs.
|
|
|
|
|
* `get_node_at(pos)`: Returns a `MapNode` table of the node currently loaded in
|
|
|
|
|
the `VoxelManip` at that position
|
|
|
|
|
* `set_node_at(pos, node)`: Sets a specific `MapNode` in the `VoxelManip` at
|
|
|
|
|
that position.
|
|
|
|
|
* `get_data([buffer])`: Retrieves the node content data loaded into the
|
|
|
|
|
`VoxelManip` object.
|
|
|
|
|
* returns raw node data in the form of an array of node content IDs
|
|
|
|
|
* if the param `buffer` is present, this table will be used to store the
|
|
|
|
|
result instead.
|
|
|
|
|
* `set_data(data)`: Sets the data contents of the `VoxelManip` object
|
|
|
|
|
* `update_map()`: Does nothing, kept for compatibility.
|
|
|
|
|
* `set_lighting(light, [p1, p2])`: Set the lighting within the `VoxelManip` to
|
|
|
|
|
a uniform value.
|
|
|
|
|
* `light` is a table, `{day=<0...15>, night=<0...15>}`
|
|
|
|
|
* To be used only by a `VoxelManip` object from
|
|
|
|
|
`minetest.get_mapgen_object`.
|
|
|
|
|
* (`p1`, `p2`) is the area in which lighting is set, defaults to the whole
|
|
|
|
|
area if left out.
|
|
|
|
|
* `get_light_data()`: Gets the light data read into the `VoxelManip` object
|
|
|
|
|
* Returns an array (indices 1 to volume) of integers ranging from `0` to
|
|
|
|
|
`255`.
|
|
|
|
|
* Each value is the bitwise combination of day and night light values
|
|
|
|
|
(`0` to `15` each).
|
|
|
|
|
* `light = day + (night * 16)`
|
|
|
|
|
* `set_light_data(light_data)`: Sets the `param1` (light) contents of each node
|
|
|
|
|
in the `VoxelManip`.
|
|
|
|
|
* expects lighting data in the same format that `get_light_data()` returns
|
|
|
|
|
* `get_param2_data([buffer])`: Gets the raw `param2` data read into the
|
|
|
|
|
`VoxelManip` object.
|
|
|
|
|
* Returns an array (indices 1 to volume) of integers ranging from `0` to
|
|
|
|
|
`255`.
|
|
|
|
|
* If the param `buffer` is present, this table will be used to store the
|
|
|
|
|
result instead.
|
|
|
|
|
* `set_param2_data(param2_data)`: Sets the `param2` contents of each node in
|
|
|
|
|
the `VoxelManip`.
|
|
|
|
|
* `calc_lighting([p1, p2], [propagate_shadow])`: Calculate lighting within the
|
|
|
|
|
`VoxelManip`.
|
|
|
|
|
* To be used only by a `VoxelManip` object from
|
|
|
|
|
`minetest.get_mapgen_object`.
|
|
|
|
|
* (`p1`, `p2`) is the area in which lighting is set, defaults to the whole
|
2019-03-16 06:04:11 +01:00
|
|
|
|
area if left out or nil. For almost all uses these should be left out
|
|
|
|
|
or nil to use the default.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `propagate_shadow` is an optional boolean deciding whether shadows in a
|
|
|
|
|
generated mapchunk above are propagated down into the mapchunk, defaults
|
|
|
|
|
to `true` if left out.
|
|
|
|
|
* `update_liquids()`: Update liquid flow
|
|
|
|
|
* `was_modified()`: Returns `true` or `false` if the data in the voxel
|
|
|
|
|
manipulator had been modified since the last read from map, due to a call to
|
|
|
|
|
`minetest.set_data()` on the loaded area elsewhere.
|
|
|
|
|
* `get_emerged_area()`: Returns actual emerged minimum and maximum positions.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`VoxelArea`
|
|
|
|
|
-----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A helper class for voxel areas.
|
2020-02-22 02:11:33 +01:00
|
|
|
|
It can be created via `VoxelArea:new{MinEdge = pmin, MaxEdge = pmax}`.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
The coordinates are *inclusive*, like most other things in Minetest.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `getExtent()`: returns a 3D vector containing the size of the area formed by
|
|
|
|
|
`MinEdge` and `MaxEdge`.
|
|
|
|
|
* `getVolume()`: returns the volume of the area formed by `MinEdge` and
|
|
|
|
|
`MaxEdge`.
|
|
|
|
|
* `index(x, y, z)`: returns the index of an absolute position in a flat array
|
|
|
|
|
starting at `1`.
|
|
|
|
|
* `x`, `y` and `z` must be integers to avoid an incorrect index result.
|
|
|
|
|
* The position (x, y, z) is not checked for being inside the area volume,
|
|
|
|
|
being outside can cause an incorrect index result.
|
|
|
|
|
* Useful for things like `VoxelManip`, raw Schematic specifiers,
|
|
|
|
|
`PerlinNoiseMap:get2d`/`3dMap`, and so on.
|
|
|
|
|
* `indexp(p)`: same functionality as `index(x, y, z)` but takes a vector.
|
|
|
|
|
* As with `index(x, y, z)`, the components of `p` must be integers, and `p`
|
|
|
|
|
is not checked for being inside the area volume.
|
|
|
|
|
* `position(i)`: returns the absolute position vector corresponding to index
|
|
|
|
|
`i`.
|
|
|
|
|
* `contains(x, y, z)`: check if (`x`,`y`,`z`) is inside area formed by
|
|
|
|
|
`MinEdge` and `MaxEdge`.
|
|
|
|
|
* `containsp(p)`: same as above, except takes a vector
|
|
|
|
|
* `containsi(i)`: same as above, except takes an index `i`
|
|
|
|
|
* `iter(minx, miny, minz, maxx, maxy, maxz)`: returns an iterator that returns
|
|
|
|
|
indices.
|
|
|
|
|
* from (`minx`,`miny`,`minz`) to (`maxx`,`maxy`,`maxz`) in the order of
|
|
|
|
|
`[z [y [x]]]`.
|
|
|
|
|
* `iterp(minp, maxp)`: same as above, except takes a vector
|
|
|
|
|
|
2020-02-22 02:11:33 +01:00
|
|
|
|
### Y stride and z stride of a flat array
|
|
|
|
|
|
|
|
|
|
For a particular position in a voxel area, whose flat array index is known,
|
|
|
|
|
it is often useful to know the index of a neighboring or nearby position.
|
|
|
|
|
The table below shows the changes of index required for 1 node movements along
|
|
|
|
|
the axes in a voxel area:
|
|
|
|
|
|
|
|
|
|
Movement Change of index
|
|
|
|
|
+x +1
|
|
|
|
|
-x -1
|
|
|
|
|
+y +ystride
|
|
|
|
|
-y -ystride
|
|
|
|
|
+z +zstride
|
|
|
|
|
-z -zstride
|
|
|
|
|
|
|
|
|
|
If, for example:
|
|
|
|
|
|
|
|
|
|
local area = VoxelArea:new{MinEdge = emin, MaxEdge = emax}
|
|
|
|
|
|
|
|
|
|
The values of `ystride` and `zstride` can be obtained using `area.ystride` and
|
|
|
|
|
`area.zstride`.
|
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Mapgen objects
|
2018-07-06 22:02:54 +02:00
|
|
|
|
==============
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A mapgen object is a construct used in map generation. Mapgen objects can be
|
|
|
|
|
used by an `on_generate` callback to speed up operations by avoiding
|
|
|
|
|
unnecessary recalculations, these can be retrieved using the
|
|
|
|
|
`minetest.get_mapgen_object()` function. If the requested Mapgen object is
|
|
|
|
|
unavailable, or `get_mapgen_object()` was called outside of an `on_generate()`
|
|
|
|
|
callback, `nil` is returned.
|
|
|
|
|
|
|
|
|
|
The following Mapgen objects are currently available:
|
|
|
|
|
|
|
|
|
|
### `voxelmanip`
|
2018-07-08 05:18:53 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
This returns three values; the `VoxelManip` object to be used, minimum and
|
|
|
|
|
maximum emerged position, in that order. All mapgens support this object.
|
|
|
|
|
|
|
|
|
|
### `heightmap`
|
2018-07-08 05:18:53 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Returns an array containing the y coordinates of the ground levels of nodes in
|
|
|
|
|
the most recently generated chunk by the current mapgen.
|
|
|
|
|
|
|
|
|
|
### `biomemap`
|
2018-07-08 05:18:53 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Returns an array containing the biome IDs of nodes in the most recently
|
|
|
|
|
generated chunk by the current mapgen.
|
|
|
|
|
|
|
|
|
|
### `heatmap`
|
2018-07-08 05:18:53 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Returns an array containing the temperature values of nodes in the most
|
|
|
|
|
recently generated chunk by the current mapgen.
|
|
|
|
|
|
|
|
|
|
### `humiditymap`
|
2018-07-08 05:18:53 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Returns an array containing the humidity values of nodes in the most recently
|
|
|
|
|
generated chunk by the current mapgen.
|
|
|
|
|
|
|
|
|
|
### `gennotify`
|
2018-07-08 05:18:53 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Returns a table mapping requested generation notification types to arrays of
|
|
|
|
|
positions at which the corresponding generated structures are located within
|
|
|
|
|
the current chunk. To set the capture of positions of interest to be recorded
|
|
|
|
|
on generate, use `minetest.set_gen_notify()`.
|
|
|
|
|
For decorations, the returned positions are the ground surface 'place_on'
|
|
|
|
|
nodes, not the decorations themselves. A 'simple' type decoration is often 1
|
|
|
|
|
node above the returned position and possibly displaced by 'place_offset_y'.
|
|
|
|
|
|
|
|
|
|
Possible fields of the table returned are:
|
|
|
|
|
|
|
|
|
|
* `dungeon`
|
|
|
|
|
* `temple`
|
|
|
|
|
* `cave_begin`
|
|
|
|
|
* `cave_end`
|
|
|
|
|
* `large_cave_begin`
|
|
|
|
|
* `large_cave_end`
|
|
|
|
|
* `decoration`
|
|
|
|
|
|
|
|
|
|
Decorations have a key in the format of `"decoration#id"`, where `id` is the
|
2019-07-29 14:09:29 +02:00
|
|
|
|
numeric unique decoration ID as returned by `minetest.get_decoration_id`.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Registered entities
|
2018-07-06 22:02:54 +02:00
|
|
|
|
===================
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Functions receive a "luaentity" as `self`:
|
|
|
|
|
|
|
|
|
|
* It has the member `.name`, which is the registered name `("mod:thing")`
|
|
|
|
|
* It has the member `.object`, which is an `ObjectRef` pointing to the object
|
|
|
|
|
* The original prototype stuff is visible directly via a metatable
|
|
|
|
|
|
|
|
|
|
Callbacks:
|
|
|
|
|
|
|
|
|
|
* `on_activate(self, staticdata, dtime_s)`
|
|
|
|
|
* Called when the object is instantiated.
|
|
|
|
|
* `dtime_s` is the time passed since the object was unloaded, which can be
|
|
|
|
|
used for updating the entity state.
|
2021-01-02 15:14:29 +01:00
|
|
|
|
* `on_deactivate(self)
|
|
|
|
|
* Called when the object is about to get removed or unloaded.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `on_step(self, dtime)`
|
|
|
|
|
* Called on every server tick, after movement and collision processing.
|
|
|
|
|
`dtime` is usually 0.1 seconds, as per the `dedicated_server_step` setting
|
|
|
|
|
in `minetest.conf`.
|
2018-12-22 01:32:27 +01:00
|
|
|
|
* `on_punch(self, puncher, time_from_last_punch, tool_capabilities, dir, damage)`
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* Called when somebody punches the object.
|
|
|
|
|
* Note that you probably want to handle most punches using the automatic
|
|
|
|
|
armor group system.
|
|
|
|
|
* `puncher`: an `ObjectRef` (can be `nil`)
|
|
|
|
|
* `time_from_last_punch`: Meant for disallowing spamming of clicks
|
|
|
|
|
(can be `nil`).
|
|
|
|
|
* `tool_capabilities`: capability table of used tool (can be `nil`)
|
|
|
|
|
* `dir`: unit vector of direction of punch. Always defined. Points from the
|
|
|
|
|
puncher to the punched.
|
2018-12-22 01:32:27 +01:00
|
|
|
|
* `damage`: damage that will be done to entity.
|
2020-03-04 19:13:26 +01:00
|
|
|
|
* Can return `true` to prevent the default damage mechanism.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `on_death(self, killer)`
|
|
|
|
|
* Called when the object dies.
|
|
|
|
|
* `killer`: an `ObjectRef` (can be `nil`)
|
|
|
|
|
* `on_rightclick(self, clicker)`
|
|
|
|
|
* `on_attach_child(self, child)`
|
|
|
|
|
* `child`: an `ObjectRef` of the child that attaches
|
|
|
|
|
* `on_detach_child(self, child)`
|
|
|
|
|
* `child`: an `ObjectRef` of the child that detaches
|
|
|
|
|
* `on_detach(self, parent)`
|
|
|
|
|
* `parent`: an `ObjectRef` (can be `nil`) from where it got detached
|
|
|
|
|
* This happens before the parent object is removed from the world
|
|
|
|
|
* `get_staticdata(self)`
|
|
|
|
|
* Should return a string that will be passed to `on_activate` when the
|
|
|
|
|
object is instantiated the next time.
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
L-system trees
|
2018-07-06 22:02:54 +02:00
|
|
|
|
==============
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Tree definition
|
|
|
|
|
---------------
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
treedef={
|
|
|
|
|
axiom, --string initial tree axiom
|
|
|
|
|
rules_a, --string rules set A
|
|
|
|
|
rules_b, --string rules set B
|
|
|
|
|
rules_c, --string rules set C
|
|
|
|
|
rules_d, --string rules set D
|
|
|
|
|
trunk, --string trunk node name
|
|
|
|
|
leaves, --string leaves node name
|
|
|
|
|
leaves2, --string secondary leaves node name
|
|
|
|
|
leaves2_chance,--num chance (0-100) to replace leaves with leaves2
|
|
|
|
|
angle, --num angle in deg
|
|
|
|
|
iterations, --num max # of iterations, usually 2 -5
|
|
|
|
|
random_level, --num factor to lower nr of iterations, usually 0 - 3
|
|
|
|
|
trunk_type, --string single/double/crossed) type of trunk: 1 node,
|
|
|
|
|
-- 2x2 nodes or 3x3 in cross shape
|
|
|
|
|
thin_branches, --boolean true -> use thin (1 node) branches
|
|
|
|
|
fruit, --string fruit node name
|
|
|
|
|
fruit_chance, --num chance (0-100) to replace leaves with fruit node
|
|
|
|
|
seed, --num random seed, if no seed is provided, the engine
|
|
|
|
|
will create one.
|
|
|
|
|
}
|
2017-08-26 09:43:08 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Key for special L-System symbols used in axioms
|
2018-07-08 05:18:53 +02:00
|
|
|
|
-----------------------------------------------
|
2017-08-26 09:43:08 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `G`: move forward one unit with the pen up
|
|
|
|
|
* `F`: move forward one unit with the pen down drawing trunks and branches
|
|
|
|
|
* `f`: move forward one unit with the pen down drawing leaves (100% chance)
|
|
|
|
|
* `T`: move forward one unit with the pen down drawing trunks only
|
|
|
|
|
* `R`: move forward one unit with the pen down placing fruit
|
|
|
|
|
* `A`: replace with rules set A
|
|
|
|
|
* `B`: replace with rules set B
|
|
|
|
|
* `C`: replace with rules set C
|
|
|
|
|
* `D`: replace with rules set D
|
|
|
|
|
* `a`: replace with rules set A, chance 90%
|
|
|
|
|
* `b`: replace with rules set B, chance 80%
|
|
|
|
|
* `c`: replace with rules set C, chance 70%
|
|
|
|
|
* `d`: replace with rules set D, chance 60%
|
|
|
|
|
* `+`: yaw the turtle right by `angle` parameter
|
|
|
|
|
* `-`: yaw the turtle left by `angle` parameter
|
|
|
|
|
* `&`: pitch the turtle down by `angle` parameter
|
|
|
|
|
* `^`: pitch the turtle up by `angle` parameter
|
|
|
|
|
* `/`: roll the turtle to the right by `angle` parameter
|
|
|
|
|
* `*`: roll the turtle to the left by `angle` parameter
|
|
|
|
|
* `[`: save in stack current state info
|
|
|
|
|
* `]`: recover from stack state info
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Example
|
|
|
|
|
-------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Spawn a small apple tree:
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
pos = {x=230,y=20,z=4}
|
|
|
|
|
apple_tree={
|
|
|
|
|
axiom="FFFFFAFFBF",
|
|
|
|
|
rules_a="[&&&FFFFF&&FFFF][&&&++++FFFFF&&FFFF][&&&----FFFFF&&FFFF]",
|
|
|
|
|
rules_b="[&&&++FFFFF&&FFFF][&&&--FFFFF&&FFFF][&&&------FFFFF&&FFFF]",
|
|
|
|
|
trunk="default:tree",
|
|
|
|
|
leaves="default:leaves",
|
|
|
|
|
angle=30,
|
|
|
|
|
iterations=2,
|
|
|
|
|
random_level=0,
|
|
|
|
|
trunk_type="single",
|
|
|
|
|
thin_branches=true,
|
|
|
|
|
fruit_chance=10,
|
|
|
|
|
fruit="default:apple"
|
|
|
|
|
}
|
|
|
|
|
minetest.spawn_tree(pos,apple_tree)
|
2018-03-05 16:14:19 +01:00
|
|
|
|
|
2017-01-31 18:05:03 +01:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
'minetest' namespace reference
|
|
|
|
|
==============================
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Utilities
|
|
|
|
|
---------
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* `minetest.get_current_modname()`: returns the currently loading mod's name,
|
|
|
|
|
when loading a mod.
|
2021-01-02 15:13:53 +01:00
|
|
|
|
* `minetest.get_modpath(modname)`: returns the directory path for a mod,
|
|
|
|
|
e.g. `"/home/user/.minetest/usermods/modname"`.
|
|
|
|
|
* Returns nil if the mod is not enabled or does not exist (not installed).
|
|
|
|
|
* Works regardless of whether the mod has been loaded yet.
|
|
|
|
|
* Useful for loading additional `.lua` modules or static data from a mod,
|
|
|
|
|
or checking if a mod is enabled.
|
|
|
|
|
* `minetest.get_modnames()`: returns a list of enabled mods, sorted alphabetically.
|
|
|
|
|
* Does not include disabled mods, even if they are installed.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_worldpath()`: returns e.g. `"/home/user/.minetest/world"`
|
|
|
|
|
* Useful for storing custom data
|
|
|
|
|
* `minetest.is_singleplayer()`
|
2017-03-15 22:07:19 +01:00
|
|
|
|
* `minetest.features`: Table containing API feature flags
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
{
|
2019-01-19 15:17:05 +01:00
|
|
|
|
glasslike_framed = true, -- 0.4.7
|
|
|
|
|
nodebox_as_selectionbox = true, -- 0.4.7
|
|
|
|
|
get_all_craft_recipes_works = true, -- 0.4.7
|
2018-07-26 04:56:11 +02:00
|
|
|
|
-- The transparency channel of textures can optionally be used on
|
2019-01-19 15:17:05 +01:00
|
|
|
|
-- nodes (0.4.7)
|
2018-07-26 04:56:11 +02:00
|
|
|
|
use_texture_alpha = true,
|
2019-01-19 15:17:05 +01:00
|
|
|
|
-- Tree and grass ABMs are no longer done from C++ (0.4.8)
|
2018-07-26 04:56:11 +02:00
|
|
|
|
no_legacy_abms = true,
|
2019-01-19 15:17:05 +01:00
|
|
|
|
-- Texture grouping is possible using parentheses (0.4.11)
|
2018-07-26 04:56:11 +02:00
|
|
|
|
texture_names_parens = true,
|
2019-01-19 15:17:05 +01:00
|
|
|
|
-- Unique Area ID for AreaStore:insert_area (0.4.14)
|
2018-07-26 04:56:11 +02:00
|
|
|
|
area_store_custom_ids = true,
|
|
|
|
|
-- add_entity supports passing initial staticdata to on_activate
|
2019-01-19 15:17:05 +01:00
|
|
|
|
-- (0.4.16)
|
2018-07-26 04:56:11 +02:00
|
|
|
|
add_entity_with_staticdata = true,
|
2019-01-19 15:17:05 +01:00
|
|
|
|
-- Chat messages are no longer predicted (0.4.16)
|
2018-07-26 04:56:11 +02:00
|
|
|
|
no_chat_message_prediction = true,
|
|
|
|
|
-- The transparency channel of textures can optionally be used on
|
2019-06-06 19:13:29 +02:00
|
|
|
|
-- objects (ie: players and lua entities) (5.0.0)
|
2018-08-12 13:37:17 +02:00
|
|
|
|
object_use_texture_alpha = true,
|
|
|
|
|
-- Object selectionbox is settable independently from collisionbox
|
2019-06-06 19:13:29 +02:00
|
|
|
|
-- (5.0.0)
|
2018-08-12 13:37:17 +02:00
|
|
|
|
object_independent_selectionbox = true,
|
2019-06-06 19:13:29 +02:00
|
|
|
|
-- Specifies whether binary data can be uploaded or downloaded using
|
|
|
|
|
-- the HTTP API (5.1.0)
|
|
|
|
|
httpfetch_binary_data = true,
|
2019-09-10 21:18:42 +02:00
|
|
|
|
-- Whether formspec_version[<version>] may be used (5.1.0)
|
|
|
|
|
formspec_version_element = true,
|
2019-09-21 17:54:52 +02:00
|
|
|
|
-- Whether AreaStore's IDs are kept on save/load (5.1.0)
|
|
|
|
|
area_store_persistent_ids = true,
|
2020-03-05 12:07:52 +01:00
|
|
|
|
-- Whether minetest.find_path is functional (5.2.0)
|
|
|
|
|
pathfinder_works = true,
|
2020-04-14 14:11:33 +02:00
|
|
|
|
-- Whether Collision info is available to an objects' on_step (5.3.0)
|
|
|
|
|
object_step_has_moveresult = true,
|
2020-10-04 01:33:45 +02:00
|
|
|
|
-- Whether get_velocity() and add_velocity() can be used on players (5.4.0)
|
|
|
|
|
direct_velocity_on_players = true,
|
2021-01-17 01:56:50 +01:00
|
|
|
|
-- nodedef's use_texture_alpha accepts new string modes (5.4.0)
|
|
|
|
|
use_texture_alpha_string_modes = true,
|
2021-03-30 14:04:14 +02:00
|
|
|
|
-- degrotate param2 rotates in units of 1.5° instead of 2°
|
|
|
|
|
-- thus changing the range of values from 0-179 to 0-240 (5.5.0)
|
|
|
|
|
degrotate_240_steps = true,
|
2018-07-26 04:56:11 +02:00
|
|
|
|
}
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.has_feature(arg)`: returns `boolean, missing_features`
|
|
|
|
|
* `arg`: string or table in format `{foo=true, bar=true}`
|
|
|
|
|
* `missing_features`: `{foo=true, bar=true}`
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `minetest.get_player_information(player_name)`: Table containing information
|
|
|
|
|
about a player. Example return value:
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
address = "127.0.0.1", -- IP address of client
|
|
|
|
|
ip_version = 4, -- IPv4 / IPv6
|
2020-05-01 21:44:28 +02:00
|
|
|
|
connection_uptime = 200, -- seconds since client connected
|
|
|
|
|
protocol_version = 32, -- protocol version used by client
|
|
|
|
|
formspec_version = 2, -- supported formspec version
|
|
|
|
|
lang_code = "fr" -- Language code used for translation
|
|
|
|
|
-- the following keys can be missing if no stats have been collected yet
|
2018-07-26 04:56:11 +02:00
|
|
|
|
min_rtt = 0.01, -- minimum round trip time
|
|
|
|
|
max_rtt = 0.2, -- maximum round trip time
|
|
|
|
|
avg_rtt = 0.02, -- average round trip time
|
|
|
|
|
min_jitter = 0.01, -- minimum packet time jitter
|
|
|
|
|
max_jitter = 0.5, -- maximum packet time jitter
|
|
|
|
|
avg_jitter = 0.03, -- average packet time jitter
|
2020-05-01 21:44:28 +02:00
|
|
|
|
-- the following information is available in a debug build only!!!
|
2018-07-26 04:56:11 +02:00
|
|
|
|
-- DO NOT USE IN MODS
|
|
|
|
|
--ser_vers = 26, -- serialization version used by client
|
|
|
|
|
--major = 0, -- major version number
|
|
|
|
|
--minor = 4, -- minor version number
|
|
|
|
|
--patch = 10, -- patch version number
|
|
|
|
|
--vers_string = "0.4.9-git", -- full version string
|
|
|
|
|
--state = "Active" -- current client state
|
|
|
|
|
}
|
|
|
|
|
|
2014-09-09 21:17:01 +02:00
|
|
|
|
* `minetest.mkdir(path)`: returns success.
|
|
|
|
|
* Creates a directory specified by `path`, creating parent directories
|
|
|
|
|
if they don't exist.
|
2015-05-04 20:59:13 +02:00
|
|
|
|
* `minetest.get_dir_list(path, [is_dir])`: returns list of entry names
|
|
|
|
|
* is_dir is one of:
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* nil: return all entries,
|
|
|
|
|
* true: return only subdirectory names, or
|
|
|
|
|
* false: return only file names.
|
2017-11-07 11:46:06 +01:00
|
|
|
|
* `minetest.safe_file_write(path, content)`: returns boolean indicating success
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* Replaces contents of file at path with new contents in a safe (atomic)
|
|
|
|
|
way. Use this instead of below code when writing e.g. database files:
|
2017-11-07 11:46:06 +01:00
|
|
|
|
`local f = io.open(path, "wb"); f:write(content); f:close()`
|
2014-05-07 04:31:35 +02:00
|
|
|
|
* `minetest.get_version()`: returns a table containing components of the
|
|
|
|
|
engine version. Components:
|
|
|
|
|
* `project`: Name of the project, eg, "Minetest"
|
|
|
|
|
* `string`: Simple version, eg, "1.2.3-dev"
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* `hash`: Full git version (only set if available),
|
|
|
|
|
eg, "1.2.3-dev-01234567-dirty".
|
2014-05-07 04:31:35 +02:00
|
|
|
|
Use this for informational purposes only. The information in the returned
|
|
|
|
|
table does not represent the capabilities of the engine, nor is it
|
2017-11-30 01:52:40 +01:00
|
|
|
|
reliable or verifiable. Compatible forks will have a different name and
|
2014-05-07 04:31:35 +02:00
|
|
|
|
version entirely. To check for the presence of engine features, test
|
|
|
|
|
whether the functions exported by the wanted features exist. For example:
|
2017-09-01 13:40:09 +02:00
|
|
|
|
`if minetest.check_for_falling then ... end`.
|
2017-10-30 08:18:18 +01:00
|
|
|
|
* `minetest.sha1(data, [raw])`: returns the sha1 hash of data
|
|
|
|
|
* `data`: string of data to hash
|
|
|
|
|
* `raw`: return raw bytes instead of hex digits, default: false
|
2021-04-23 21:37:24 +02:00
|
|
|
|
* `minetest.colorspec_to_colorstring(colorspec)`: Converts a ColorSpec to a
|
|
|
|
|
ColorString. If the ColorSpec is invalid, returns `nil`.
|
|
|
|
|
* `colorspec`: The ColorSpec to convert
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Logging
|
|
|
|
|
-------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2015-10-13 09:57:44 +02:00
|
|
|
|
* `minetest.debug(...)`
|
|
|
|
|
* Equivalent to `minetest.log(table.concat({...}, "\t"))`
|
|
|
|
|
* `minetest.log([level,] text)`
|
|
|
|
|
* `level` is one of `"none"`, `"error"`, `"warning"`, `"action"`,
|
|
|
|
|
`"info"`, or `"verbose"`. Default is `"none"`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Registration functions
|
|
|
|
|
----------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Call these functions only at load time!
|
|
|
|
|
|
2018-12-11 17:37:06 +01:00
|
|
|
|
### Environment
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.register_node(name, node definition)`
|
|
|
|
|
* `minetest.register_craftitem(name, item definition)`
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.register_tool(name, item definition)`
|
|
|
|
|
* `minetest.override_item(name, redefinition)`
|
|
|
|
|
* Overrides fields of an item registered with register_node/tool/craftitem.
|
|
|
|
|
* Note: Item must already be defined, (opt)depend on the mod defining it.
|
|
|
|
|
* Example: `minetest.override_item("default:mese",
|
|
|
|
|
{light_source=minetest.LIGHT_MAX})`
|
2016-07-10 15:15:43 +02:00
|
|
|
|
* `minetest.unregister_item(name)`
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* Unregisters the item from the engine, and deletes the entry with key
|
|
|
|
|
`name` from `minetest.registered_items` and from the associated item table
|
|
|
|
|
according to its nature: `minetest.registered_nodes`, etc.
|
|
|
|
|
* `minetest.register_entity(name, entity definition)`
|
|
|
|
|
* `minetest.register_abm(abm definition)`
|
|
|
|
|
* `minetest.register_lbm(lbm definition)`
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* `minetest.register_alias(alias, original_name)`
|
2017-11-12 20:10:08 +01:00
|
|
|
|
* Also use this to set the 'mapgen aliases' needed in a game for the core
|
2018-12-11 17:37:06 +01:00
|
|
|
|
mapgens. See [Mapgen aliases] section above.
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* `minetest.register_alias_force(alias, original_name)`
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.register_ore(ore definition)`
|
2019-07-29 14:09:29 +02:00
|
|
|
|
* Returns an integer object handle uniquely identifying the registered
|
|
|
|
|
ore on success.
|
2019-02-17 03:52:53 +01:00
|
|
|
|
* The order of ore registrations determines the order of ore generation.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.register_biome(biome definition)`
|
2019-07-29 14:09:29 +02:00
|
|
|
|
* Returns an integer object handle uniquely identifying the registered
|
|
|
|
|
biome on success. To get the biome ID, use `minetest.get_biome_id`.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.unregister_biome(name)`
|
|
|
|
|
* Unregisters the biome from the engine, and deletes the entry with key
|
|
|
|
|
`name` from `minetest.registered_biomes`.
|
2020-02-03 01:31:00 +01:00
|
|
|
|
* Warning: This alters the biome to biome ID correspondences, so any
|
|
|
|
|
decorations or ores using the 'biomes' field must afterwards be cleared
|
|
|
|
|
and re-registered.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.register_decoration(decoration definition)`
|
2019-07-29 14:09:29 +02:00
|
|
|
|
* Returns an integer object handle uniquely identifying the registered
|
|
|
|
|
decoration on success. To get the decoration ID, use
|
|
|
|
|
`minetest.get_decoration_id`.
|
2019-02-17 03:52:53 +01:00
|
|
|
|
* The order of decoration registrations determines the order of decoration
|
|
|
|
|
generation.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.register_schematic(schematic definition)`
|
2019-07-29 14:09:29 +02:00
|
|
|
|
* Returns an integer object handle uniquely identifying the registered
|
|
|
|
|
schematic on success.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* If the schematic is loaded from a file, the `name` field is set to the
|
|
|
|
|
filename.
|
|
|
|
|
* If the function is called when loading the mod, and `name` is a relative
|
|
|
|
|
path, then the current mod path will be prepended to the schematic
|
|
|
|
|
filename.
|
|
|
|
|
* `minetest.clear_registered_biomes()`
|
|
|
|
|
* Clears all biomes currently registered.
|
2020-02-03 01:31:00 +01:00
|
|
|
|
* Warning: Clearing and re-registering biomes alters the biome to biome ID
|
|
|
|
|
correspondences, so any decorations or ores using the 'biomes' field must
|
|
|
|
|
afterwards be cleared and re-registered.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.clear_registered_decorations()`
|
|
|
|
|
* Clears all decorations currently registered.
|
2020-02-03 01:31:00 +01:00
|
|
|
|
* `minetest.clear_registered_ores()`
|
|
|
|
|
* Clears all ores currently registered.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.clear_registered_schematics()`
|
|
|
|
|
* Clears all schematics currently registered.
|
|
|
|
|
|
|
|
|
|
### Gameplay
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.register_craft(recipe)`
|
2016-04-25 17:50:10 +02:00
|
|
|
|
* Check recipe table syntax for different types below.
|
|
|
|
|
* `minetest.clear_craft(recipe)`
|
|
|
|
|
* Will erase existing craft based either on output item or on input recipe.
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* Specify either output or input only. If you specify both, input will be
|
|
|
|
|
ignored. For input use the same recipe table syntax as for
|
|
|
|
|
`minetest.register_craft(recipe)`. For output specify only the item,
|
|
|
|
|
without a quantity.
|
2018-10-24 16:03:21 +02:00
|
|
|
|
* Returns false if no erase candidate could be found, otherwise returns true.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* **Warning**! The type field ("shaped", "cooking" or any other) will be
|
2018-03-10 05:26:38 +01:00
|
|
|
|
ignored if the recipe contains output. Erasing is then done independently
|
|
|
|
|
from the crafting method.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.register_chatcommand(cmd, chatcommand definition)`
|
|
|
|
|
* `minetest.override_chatcommand(name, redefinition)`
|
|
|
|
|
* Overrides fields of a chatcommand registered with `register_chatcommand`.
|
|
|
|
|
* `minetest.unregister_chatcommand(name)`
|
|
|
|
|
* Unregisters a chatcommands registered with `register_chatcommand`.
|
|
|
|
|
* `minetest.register_privilege(name, definition)`
|
|
|
|
|
* `definition` can be a description or a definition table (see [Privilege
|
|
|
|
|
definition]).
|
|
|
|
|
* If it is a description, the priv will be granted to singleplayer and admin
|
|
|
|
|
by default.
|
|
|
|
|
* To allow players with `basic_privs` to grant, see the `basic_privs`
|
|
|
|
|
minetest.conf setting.
|
|
|
|
|
* `minetest.register_authentication_handler(authentication handler definition)`
|
|
|
|
|
* Registers an auth handler that overrides the builtin one.
|
|
|
|
|
* This function can be called by a single mod once only.
|
2015-01-13 18:26:13 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Global callback registration functions
|
|
|
|
|
--------------------------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Call these functions only at load time!
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_globalstep(function(dtime))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called every server step, usually interval of 0.1s
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_mods_loaded(function())`
|
2018-06-06 12:53:59 +02:00
|
|
|
|
* Called after mods have finished loading and before the media is cached or the
|
|
|
|
|
aliases handled.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_shutdown(function())`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called before server shutdown
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* **Warning**: If the server terminates abnormally (i.e. crashes), the
|
|
|
|
|
registered callbacks **will likely not be run**. Data should be saved at
|
2014-12-15 20:59:20 +01:00
|
|
|
|
semi-frequent intervals as well as on server shutdown.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_placenode(function(pos, newnode, placer, oldnode, itemstack, pointed_thing))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called when a node has been placed
|
|
|
|
|
* If return `true` no item is taken from `itemstack`
|
2017-10-28 10:30:50 +02:00
|
|
|
|
* `placer` may be any valid ObjectRef or nil.
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* **Not recommended**; use `on_construct` or `after_place_node` in node
|
|
|
|
|
definition whenever possible.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_dignode(function(pos, oldnode, digger))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called when a node has been dug.
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* **Not recommended**; Use `on_destruct` or `after_dig_node` in node
|
|
|
|
|
definition whenever possible.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_punchnode(function(pos, node, puncher, pointed_thing))`
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* Called when a node is punched
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_generated(function(minp, maxp, blockseed))`
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* Called after generating a piece of world. Modifying nodes inside the area
|
|
|
|
|
is a bit faster than usually.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_newplayer(function(ObjectRef))`
|
2020-05-23 13:24:06 +02:00
|
|
|
|
* Called when a new player enters the world for the first time
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_punchplayer(function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage))`
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* Called when a player is punched
|
2019-04-27 14:35:28 +02:00
|
|
|
|
* Note: This callback is invoked even if the punched player is dead.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `player`: ObjectRef - Player that was punched
|
|
|
|
|
* `hitter`: ObjectRef - Player that hit
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* `time_from_last_punch`: Meant for disallowing spamming of clicks
|
|
|
|
|
(can be nil).
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `tool_capabilities`: Capability table of used tool (can be nil)
|
|
|
|
|
* `dir`: Unit vector of direction of punch. Always defined. Points from
|
2018-01-13 18:25:01 +01:00
|
|
|
|
the puncher to the punched.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `damage`: Number that represents the damage calculated by the engine
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* should return `true` to prevent the default damage mechanism
|
2021-01-11 18:03:31 +01:00
|
|
|
|
* `minetest.register_on_rightclickplayer(function(player, clicker))`
|
|
|
|
|
* Called when a player is right-clicked
|
|
|
|
|
* `player`: ObjectRef - Player that was right-clicked
|
|
|
|
|
* `clicker`: ObjectRef - Object that right-clicked, may or may not be a player
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_player_hpchange(function(player, hp_change, reason), modifier)`
|
2015-05-30 16:56:42 +02:00
|
|
|
|
* Called when the player gets damaged or healed
|
|
|
|
|
* `player`: ObjectRef of the player
|
|
|
|
|
* `hp_change`: the amount of change. Negative when it is damage.
|
2018-03-28 17:05:18 +02:00
|
|
|
|
* `reason`: a PlayerHPChangeReason table.
|
|
|
|
|
* The `type` field will have one of the following values:
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `set_hp`: A mod or the engine called `set_hp` without
|
|
|
|
|
giving a type - use this for custom damage types.
|
|
|
|
|
* `punch`: Was punched. `reason.object` will hold the puncher, or nil if none.
|
2018-03-28 17:05:18 +02:00
|
|
|
|
* `fall`
|
2019-04-11 21:45:39 +02:00
|
|
|
|
* `node_damage`: `damage_per_second` from a neighbouring node.
|
|
|
|
|
`reason.node` will hold the node name or nil.
|
2018-03-28 17:05:18 +02:00
|
|
|
|
* `drown`
|
|
|
|
|
* `respawn`
|
|
|
|
|
* Any of the above types may have additional fields from mods.
|
|
|
|
|
* `reason.from` will be `mod` or `engine`.
|
2017-06-02 14:15:49 +02:00
|
|
|
|
* `modifier`: when true, the function should return the actual `hp_change`.
|
2019-04-11 21:45:39 +02:00
|
|
|
|
Note: modifiers only get a temporary `hp_change` that can be modified by later modifiers.
|
|
|
|
|
Modifiers can return true as a second argument to stop the execution of further functions.
|
|
|
|
|
Non-modifiers receive the final HP change calculated by the modifiers.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_dieplayer(function(ObjectRef, reason))`
|
2018-03-28 17:05:18 +02:00
|
|
|
|
* Called when a player dies
|
|
|
|
|
* `reason`: a PlayerHPChangeReason table, see register_on_player_hpchange
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_respawnplayer(function(ObjectRef))`
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* Called when player is to be respawned
|
|
|
|
|
* Called _before_ repositioning of player occurs
|
|
|
|
|
* return true in func to disable regular player placement
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_prejoinplayer(function(name, ip))`
|
2020-05-23 13:24:06 +02:00
|
|
|
|
* Called when a client connects to the server, prior to authentication
|
|
|
|
|
* If it returns a string, the client is disconnected with that string as
|
2018-03-10 05:26:38 +01:00
|
|
|
|
reason.
|
2020-05-23 13:24:06 +02:00
|
|
|
|
* `minetest.register_on_joinplayer(function(ObjectRef, last_login))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called when a player joins the game
|
2020-05-23 13:24:06 +02:00
|
|
|
|
* `last_login`: The timestamp of the previous login, or nil if player is new
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_leaveplayer(function(ObjectRef, timed_out))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called when a player leaves the game
|
2016-01-05 02:49:11 +01:00
|
|
|
|
* `timed_out`: True for timeout, false for other reasons.
|
2020-05-23 13:24:06 +02:00
|
|
|
|
* `minetest.register_on_authplayer(function(name, ip, is_success))`
|
|
|
|
|
* Called when a client attempts to log into an account.
|
|
|
|
|
* `name`: The name of the account being authenticated.
|
|
|
|
|
* `ip`: The IP address of the client
|
|
|
|
|
* `is_success`: Whether the client was successfully authenticated
|
|
|
|
|
* For newly registered accounts, `is_success` will always be true
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_auth_fail(function(name, ip))`
|
2020-05-23 13:24:06 +02:00
|
|
|
|
* Deprecated: use `minetest.register_on_authplayer(name, ip, is_success)` instead.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_cheat(function(ObjectRef, cheat))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called when a player cheats
|
|
|
|
|
* `cheat`: `{type=<cheat_type>}`, where `<cheat_type>` is one of:
|
2016-12-22 19:29:15 +01:00
|
|
|
|
* `moved_too_fast`
|
|
|
|
|
* `interacted_too_far`
|
2021-03-30 21:49:50 +02:00
|
|
|
|
* `interacted_with_self`
|
2016-12-22 19:29:15 +01:00
|
|
|
|
* `interacted_while_dead`
|
|
|
|
|
* `finished_unknown_dig`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `dug_unbreakable`
|
|
|
|
|
* `dug_too_fast`
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_chat_message(function(name, message))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called always when a player says something
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* Return `true` to mark the message as handled, which means that it will
|
|
|
|
|
not be sent to other players.
|
2020-10-03 18:38:08 +02:00
|
|
|
|
* `minetest.register_on_chatcommand(function(name, command, params))`
|
|
|
|
|
* Called always when a chatcommand is triggered, before `minetest.registered_chatcommands`
|
|
|
|
|
is checked to see if the command exists, but after the input is parsed.
|
|
|
|
|
* Return `true` to mark the command as handled, which means that the default
|
|
|
|
|
handlers will be prevented.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_player_receive_fields(function(player, formname, fields))`
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* Called when the server received input from `player` in a formspec with
|
|
|
|
|
the given `formname`. Specifically, this is called on any of the
|
|
|
|
|
following events:
|
|
|
|
|
* a button was pressed,
|
|
|
|
|
* Enter was pressed while the focus was on a text field
|
|
|
|
|
* a checkbox was toggled,
|
2020-07-12 09:47:05 +02:00
|
|
|
|
* something was selected in a dropdown list,
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* a different tab was selected,
|
|
|
|
|
* selection was changed in a textlist or table,
|
|
|
|
|
* an entry was double-clicked in a textlist or table,
|
|
|
|
|
* a scrollbar was moved, or
|
|
|
|
|
* the form was actively closed by the player.
|
|
|
|
|
* Fields are sent for formspec elements which define a field. `fields`
|
|
|
|
|
is a table containing each formspecs element value (as string), with
|
|
|
|
|
the `name` parameter as index for each. The value depends on the
|
|
|
|
|
formspec element type:
|
2020-03-16 22:56:48 +01:00
|
|
|
|
* `animated_image`: Returns the index of the current frame.
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* `button` and variants: If pressed, contains the user-facing button
|
|
|
|
|
text as value. If not pressed, is `nil`
|
|
|
|
|
* `field`, `textarea` and variants: Text in the field
|
2020-07-10 12:11:26 +02:00
|
|
|
|
* `dropdown`: Either the index or value, depending on the `index event`
|
|
|
|
|
dropdown argument.
|
2019-02-17 21:49:51 +01:00
|
|
|
|
* `tabheader`: Tab index, starting with `"1"` (only if tab changed)
|
|
|
|
|
* `checkbox`: `"true"` if checked, `"false"` if unchecked
|
|
|
|
|
* `textlist`: See `minetest.explode_textlist_event`
|
|
|
|
|
* `table`: See `minetest.explode_table_event`
|
|
|
|
|
* `scrollbar`: See `minetest.explode_scrollbar_event`
|
|
|
|
|
* Special case: `["quit"]="true"` is sent when the user actively
|
|
|
|
|
closed the form by mouse click, keypress or through a button_exit[]
|
|
|
|
|
element.
|
|
|
|
|
* Special case: `["key_enter"]="true"` is sent when the user pressed
|
|
|
|
|
the Enter key and the focus was either nowhere (causing the formspec
|
|
|
|
|
to be closed) or on a button. If the focus was on a text field,
|
|
|
|
|
additionally, the index `key_enter_field` contains the name of the
|
|
|
|
|
text field. See also: `field_close_on_enter`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Newest functions are called first
|
|
|
|
|
* If function returns `true`, remaining functions are not called
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called when `player` crafts something
|
|
|
|
|
* `itemstack` is the output
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* `old_craft_grid` contains the recipe (Note: the one in the inventory is
|
|
|
|
|
cleared).
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `craft_inv` is the inventory with the crafting grid
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* Return either an `ItemStack`, to replace the output, or `nil`, to not
|
|
|
|
|
modify it.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_craft_predict(function(itemstack, player, old_craft_grid, craft_inv))`
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* The same as before, except that it is called before the player crafts, to
|
|
|
|
|
make craft prediction, and it should not change anything.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_allow_player_inventory_action(function(player, action, inventory, inventory_info))`
|
2020-05-24 11:48:19 +02:00
|
|
|
|
* Determines how much of a stack may be taken, put or moved to a
|
2018-03-31 12:30:43 +02:00
|
|
|
|
player inventory.
|
|
|
|
|
* `player` (type `ObjectRef`) is the player who modified the inventory
|
|
|
|
|
`inventory` (type `InvRef`).
|
|
|
|
|
* List of possible `action` (string) values and their
|
|
|
|
|
`inventory_info` (table) contents:
|
|
|
|
|
* `move`: `{from_list=string, to_list=string, from_index=number, to_index=number, count=number}`
|
|
|
|
|
* `put`: `{listname=string, index=number, stack=ItemStack}`
|
|
|
|
|
* `take`: Same as `put`
|
|
|
|
|
* Return a numeric value to limit the amount of items to be taken, put or
|
|
|
|
|
moved. A value of `-1` for `take` will make the source stack infinite.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_player_inventory_action(function(player, action, inventory, inventory_info))`
|
2018-03-31 12:30:43 +02:00
|
|
|
|
* Called after a take, put or move event from/to/in a player inventory
|
|
|
|
|
* Function arguments: see `minetest.register_allow_player_inventory_action`
|
|
|
|
|
* Does not accept or handle any return value.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_protection_violation(function(pos, name))`
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* Called by `builtin` and mods when a player violates protection at a
|
|
|
|
|
position (eg, digs a node or punches a protected entity).
|
|
|
|
|
* The registered functions can be called using
|
|
|
|
|
`minetest.record_protection_violation`.
|
|
|
|
|
* The provided function should check that the position is protected by the
|
|
|
|
|
mod calling this function before it prints a message, if it does, to
|
|
|
|
|
allow for multiple protection mods.
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_item_eat(function(hp_change, replace_with_item, itemstack, user, pointed_thing))`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Called when an item is eaten, by `minetest.item_eat`
|
2019-09-01 20:12:22 +02:00
|
|
|
|
* Return `itemstack` to cancel the default item eat response (i.e.: hp increase).
|
2017-08-29 07:57:56 +02:00
|
|
|
|
* `minetest.register_on_priv_grant(function(name, granter, priv))`
|
|
|
|
|
* Called when `granter` grants the priv `priv` to `name`.
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* Note that the callback will be called twice if it's done by a player,
|
|
|
|
|
once with granter being the player name, and again with granter being nil.
|
2017-08-29 07:57:56 +02:00
|
|
|
|
* `minetest.register_on_priv_revoke(function(name, revoker, priv))`
|
|
|
|
|
* Called when `revoker` revokes the priv `priv` from `name`.
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* Note that the callback will be called twice if it's done by a player,
|
|
|
|
|
once with revoker being the player name, and again with revoker being nil.
|
2017-09-04 22:08:59 +02:00
|
|
|
|
* `minetest.register_can_bypass_userlimit(function(name, ip))`
|
|
|
|
|
* Called when `name` user connects with `ip`.
|
|
|
|
|
* Return `true` to by pass the player limit
|
2018-12-12 09:50:40 +01:00
|
|
|
|
* `minetest.register_on_modchannel_message(function(channel_name, sender, message))`
|
2017-09-26 00:11:20 +02:00
|
|
|
|
* Called when an incoming mod channel message is received
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* You should have joined some channels to receive events.
|
2017-09-26 00:11:20 +02:00
|
|
|
|
* If message comes from a server mod, `sender` field is an empty string.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Setting-related
|
|
|
|
|
---------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-12 20:49:19 +01:00
|
|
|
|
* `minetest.settings`: Settings object containing all of the settings from the
|
|
|
|
|
main config file (`minetest.conf`).
|
|
|
|
|
* `minetest.setting_get_pos(name)`: Loads a setting from the main settings and
|
|
|
|
|
parses it as a position (in the format `(1,2,3)`). Returns a position or nil.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Authentication
|
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2020-01-19 11:16:54 +01:00
|
|
|
|
* `minetest.string_to_privs(str[, delim])`:
|
|
|
|
|
* Converts string representation of privs into table form
|
|
|
|
|
* `delim`: String separating the privs. Defaults to `","`.
|
|
|
|
|
* Returns `{ priv1 = true, ... }`
|
|
|
|
|
* `minetest.privs_to_string(privs[, delim])`:
|
|
|
|
|
* Returns the string representation of `privs`
|
|
|
|
|
* `delim`: String to delimit privs. Defaults to `","`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_player_privs(name) -> {priv1=true,...}`
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* `minetest.check_player_privs(player_or_name, ...)`:
|
|
|
|
|
returns `bool, missing_privs`
|
Add more ways to pass data to check_player_privs
The callback can now be invoked with either the player object or name as
the first parameter, and with either a table or a list of strings, like
this:
minetest.check_player_privs(player_name, { shout = true, fly = true })
minetest.check_player_privs(player_name, "shout", "fly")
minetest.check_player_privs(player, { shout = true, fly = true })
minetest.check_player_privs(player, "shout", "fly")
2015-09-03 21:28:38 +02:00
|
|
|
|
* A quickhand for checking privileges.
|
2017-11-28 23:20:12 +01:00
|
|
|
|
* `player_or_name`: Either a Player object or the name of a player.
|
|
|
|
|
* `...` is either a list of strings, e.g. `"priva", "privb"` or
|
|
|
|
|
a table, e.g. `{ priva = true, privb = true }`.
|
2017-11-27 18:00:30 +01:00
|
|
|
|
|
|
|
|
|
* `minetest.check_password_entry(name, entry, password)`
|
|
|
|
|
* Returns true if the "password entry" for a player with name matches given
|
|
|
|
|
password, false otherwise.
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* The "password entry" is the password representation generated by the
|
|
|
|
|
engine as returned as part of a `get_auth()` call on the auth handler.
|
2017-11-27 18:00:30 +01:00
|
|
|
|
* Only use this function for making it possible to log in via password from
|
|
|
|
|
external protocols such as IRC, other uses are frowned upon.
|
|
|
|
|
* `minetest.get_password_hash(name, raw_password)`
|
|
|
|
|
* Convert a name-password pair to a password hash that Minetest can use.
|
|
|
|
|
* The returned value alone is not a good basis for password checks based
|
|
|
|
|
on comparing the password hash in the database with the password hash
|
|
|
|
|
from the function, with an externally provided password, as the hash
|
|
|
|
|
in the db might use the new SRP verifier format.
|
|
|
|
|
* For this purpose, use `minetest.check_password_entry` instead.
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* `minetest.get_player_ip(name)`: returns an IP address string for the player
|
|
|
|
|
`name`.
|
2017-11-27 18:00:30 +01:00
|
|
|
|
* The player needs to be online for this to be successful.
|
|
|
|
|
|
|
|
|
|
* `minetest.get_auth_handler()`: Return the currently active auth handler
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* See the [Authentication handler definition]
|
2017-11-27 18:00:30 +01:00
|
|
|
|
* Use this to e.g. get the authentication data for a player:
|
|
|
|
|
`local auth_data = minetest.get_auth_handler().get_auth(playername)`
|
|
|
|
|
* `minetest.notify_authentication_modified(name)`
|
|
|
|
|
* Must be called by the authentication handler for privilege changes.
|
|
|
|
|
* `name`: string; if omitted, all auth data should be considered modified
|
2018-03-10 05:26:38 +01:00
|
|
|
|
* `minetest.set_player_password(name, password_hash)`: Set password hash of
|
|
|
|
|
player `name`.
|
|
|
|
|
* `minetest.set_player_privs(name, {priv1=true,...})`: Set privileges of player
|
|
|
|
|
`name`.
|
2017-11-27 18:00:30 +01:00
|
|
|
|
* `minetest.auth_reload()`
|
|
|
|
|
* See `reload()` in authentication handler definition
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2020-03-25 11:44:20 +01:00
|
|
|
|
`minetest.set_player_password`, `minetest.set_player_privs`,
|
|
|
|
|
`minetest.get_player_privs` and `minetest.auth_reload` call the authentication
|
2018-03-10 05:26:38 +01:00
|
|
|
|
handler.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Chat
|
|
|
|
|
----
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.chat_send_all(text)`
|
|
|
|
|
* `minetest.chat_send_player(name, text)`
|
2019-08-08 18:04:46 +02:00
|
|
|
|
* `minetest.format_chat_message(name, message)`
|
|
|
|
|
* Used by the server to format a chat message, based on the setting `chat_message_format`.
|
|
|
|
|
Refer to the documentation of the setting for a list of valid placeholders.
|
|
|
|
|
* Takes player name and message, and returns the formatted string to be sent to players.
|
|
|
|
|
* Can be redefined by mods if required, for things like colored names or messages.
|
|
|
|
|
* **Only** the first occurrence of each placeholder will be replaced.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Environment access
|
|
|
|
|
------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.set_node(pos, node)`
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `minetest.add_node(pos, node)`: alias to `minetest.set_node`
|
2017-08-28 20:21:28 +02:00
|
|
|
|
* Set node at position `pos`
|
|
|
|
|
* `node`: table `{name=string, param1=number, param2=number}`
|
|
|
|
|
* If param1 or param2 is omitted, it's set to `0`.
|
|
|
|
|
* e.g. `minetest.set_node({x=0, y=10, z=0}, {name="default:wood"})`
|
2018-01-30 00:30:02 +01:00
|
|
|
|
* `minetest.bulk_set_node({pos1, pos2, pos3, ...}, node)`
|
|
|
|
|
* Set node on all positions set in the first argument.
|
|
|
|
|
* e.g. `minetest.bulk_set_node({{x=0, y=1, z=1}, {x=1, y=2, z=2}}, {name="default:stone"})`
|
|
|
|
|
* For node specification or position syntax see `minetest.set_node` call
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Faster than set_node due to single call, but still considerably slower
|
|
|
|
|
than Lua Voxel Manipulators (LVM) for large numbers of nodes.
|
|
|
|
|
Unlike LVMs, this will call node callbacks. It also allows setting nodes
|
|
|
|
|
in spread out positions which would cause LVMs to waste memory.
|
|
|
|
|
For setting a cube, this is 1.3x faster than set_node whereas LVM is 20
|
|
|
|
|
times faster.
|
2016-12-02 11:20:55 +01:00
|
|
|
|
* `minetest.swap_node(pos, node)`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Set node at position, but don't remove metadata
|
|
|
|
|
* `minetest.remove_node(pos)`
|
2017-08-28 20:21:28 +02:00
|
|
|
|
* By default it does the same as `minetest.set_node(pos, {name="air"})`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_node(pos)`
|
2016-01-07 23:16:56 +01:00
|
|
|
|
* Returns the node at the given position as table in the format
|
2018-03-12 00:41:22 +01:00
|
|
|
|
`{name="node_name", param1=0, param2=0}`,
|
|
|
|
|
returns `{name="ignore", param1=0, param2=0}` for unloaded areas.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_node_or_nil(pos)`
|
2016-01-07 23:16:56 +01:00
|
|
|
|
* Same as `get_node` but returns `nil` for unloaded areas.
|
2015-09-07 18:51:45 +02:00
|
|
|
|
* `minetest.get_node_light(pos, timeofday)`
|
|
|
|
|
* Gets the light value at the given position. Note that the light value
|
|
|
|
|
"inside" the node at the given position is returned, so you usually want
|
|
|
|
|
to get the light value of a neighbor.
|
|
|
|
|
* `pos`: The position where to measure the light.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `timeofday`: `nil` for current time, `0` for night, `0.5` for day
|
2015-09-07 18:51:45 +02:00
|
|
|
|
* Returns a number between `0` and `15` or `nil`
|
2020-10-06 20:49:46 +02:00
|
|
|
|
* `nil` is returned e.g. when the map isn't loaded at `pos`
|
|
|
|
|
* `minetest.get_natural_light(pos[, timeofday])`
|
|
|
|
|
* Figures out the sunlight (or moonlight) value at pos at the given time of
|
|
|
|
|
day.
|
|
|
|
|
* `pos`: The position of the node
|
|
|
|
|
* `timeofday`: `nil` for current time, `0` for night, `0.5` for day
|
|
|
|
|
* Returns a number between `0` and `15` or `nil`
|
|
|
|
|
* This function tests 203 nodes in the worst case, which happens very
|
|
|
|
|
unlikely
|
|
|
|
|
* `minetest.get_artificial_light(param1)`
|
|
|
|
|
* Calculates the artificial light (light from e.g. torches) value from the
|
|
|
|
|
`param1` value.
|
|
|
|
|
* `param1`: The param1 value of a `paramtype = "light"` node.
|
|
|
|
|
* Returns a number between `0` and `15`
|
|
|
|
|
* Currently it's the same as `math.floor(param1 / 16)`, except that it
|
|
|
|
|
ensures compatibility.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.place_node(pos, node)`
|
|
|
|
|
* Place node with the same effects that a player would cause
|
|
|
|
|
* `minetest.dig_node(pos)`
|
|
|
|
|
* Dig node with the same effects that a player would cause
|
|
|
|
|
* Returns `true` if successful, `false` on failure (e.g. protected location)
|
|
|
|
|
* `minetest.punch_node(pos)`
|
|
|
|
|
* Punch node with the same effects that a player would cause
|
2017-03-04 18:36:37 +01:00
|
|
|
|
* `minetest.spawn_falling_node(pos)`
|
|
|
|
|
* Change node into falling node
|
2021-04-13 20:02:43 +02:00
|
|
|
|
* Returns `true` and the ObjectRef of the spawned entity if successful, `false` on failure
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2015-05-05 20:30:46 +02:00
|
|
|
|
* `minetest.find_nodes_with_meta(pos1, pos2)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Get a table of positions of nodes that have metadata within a region
|
|
|
|
|
{pos1, pos2}.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_meta(pos)`
|
|
|
|
|
* Get a `NodeMetaRef` at that position
|
|
|
|
|
* `minetest.get_node_timer(pos)`
|
|
|
|
|
* Get `NodeTimerRef`
|
|
|
|
|
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.add_entity(pos, name, [staticdata])`: Spawn Lua-defined entity at
|
|
|
|
|
position.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Returns `ObjectRef`, or `nil` if failed
|
|
|
|
|
* `minetest.add_item(pos, item)`: Spawn item
|
|
|
|
|
* Returns `ObjectRef`, or `nil` if failed
|
|
|
|
|
* `minetest.get_player_by_name(name)`: Get an `ObjectRef` to a player
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.get_objects_inside_radius(pos, radius)`: returns a list of
|
|
|
|
|
ObjectRefs.
|
2015-09-20 15:19:52 +02:00
|
|
|
|
* `radius`: using an euclidean metric
|
2020-12-29 16:50:09 +01:00
|
|
|
|
* `minetest.get_objects_in_area(pos1, pos2)`: returns a list of
|
|
|
|
|
ObjectRefs.
|
|
|
|
|
* `pos1` and `pos2` are the min and max positions of the area to search.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.set_timeofday(val)`
|
|
|
|
|
* `val` is between `0` and `1`; `0` for midnight, `0.5` for midday
|
|
|
|
|
* `minetest.get_timeofday()`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.get_gametime()`: returns the time, in seconds, since the world was
|
|
|
|
|
created.
|
|
|
|
|
* `minetest.get_day_count()`: returns number days elapsed since world was
|
|
|
|
|
created.
|
|
|
|
|
* accounts for time changes.
|
|
|
|
|
* `minetest.find_node_near(pos, radius, nodenames, [search_center])`: returns
|
|
|
|
|
pos or `nil`.
|
2015-09-20 15:19:52 +02:00
|
|
|
|
* `radius`: using a maximum metric
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `nodenames`: e.g. `{"ignore", "group:tree"}` or `"default:dirt"`
|
2017-05-04 22:52:58 +02:00
|
|
|
|
* `search_center` is an optional boolean (default: `false`)
|
|
|
|
|
If true `pos` is also checked for the nodes
|
2020-07-14 22:36:53 +02:00
|
|
|
|
* `minetest.find_nodes_in_area(pos1, pos2, nodenames, [grouped])`
|
|
|
|
|
* `pos1` and `pos2` are the min and max positions of the area to search.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `nodenames`: e.g. `{"ignore", "group:tree"}` or `"default:dirt"`
|
2020-07-14 22:36:53 +02:00
|
|
|
|
* If `grouped` is true the return value is a table indexed by node name
|
|
|
|
|
which contains lists of positions.
|
|
|
|
|
* If `grouped` is false or absent the return values are as follows:
|
|
|
|
|
first value: Table with all node positions
|
|
|
|
|
second value: Table with the count of each node with the node name
|
|
|
|
|
as index
|
2018-02-21 15:34:06 +01:00
|
|
|
|
* Area volume is limited to 4,096,000 nodes
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.find_nodes_in_area_under_air(pos1, pos2, nodenames)`: returns a
|
|
|
|
|
list of positions.
|
2015-02-22 17:01:03 +01:00
|
|
|
|
* `nodenames`: e.g. `{"ignore", "group:tree"}` or `"default:dirt"`
|
2017-06-19 16:30:26 +02:00
|
|
|
|
* Return value: Table with all node positions with a node air above
|
2018-02-21 15:34:06 +01:00
|
|
|
|
* Area volume is limited to 4,096,000 nodes
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_perlin(noiseparams)`
|
2020-04-17 10:24:51 +02:00
|
|
|
|
* Return world-specific perlin noise.
|
|
|
|
|
* The actual seed used is the noiseparams seed plus the world seed.
|
2019-02-18 03:53:33 +01:00
|
|
|
|
* `minetest.get_perlin(seeddiff, octaves, persistence, spread)`
|
2020-04-17 10:24:51 +02:00
|
|
|
|
* Deprecated: use `minetest.get_perlin(noiseparams)` instead.
|
|
|
|
|
* Return world-specific perlin noise.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_voxel_manip([pos1, pos2])`
|
|
|
|
|
* Return voxel manipulator object.
|
|
|
|
|
* Loads the manipulator from the map if positions are passed.
|
|
|
|
|
* `minetest.set_gen_notify(flags, {deco_ids})`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Set the types of on-generate notifications that should be collected.
|
|
|
|
|
* `flags` is a flag field with the available flags:
|
|
|
|
|
* dungeon
|
|
|
|
|
* temple
|
|
|
|
|
* cave_begin
|
|
|
|
|
* cave_end
|
|
|
|
|
* large_cave_begin
|
|
|
|
|
* large_cave_end
|
|
|
|
|
* decoration
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* The second parameter is a list of IDs of decorations which notification
|
2017-09-22 13:38:55 +02:00
|
|
|
|
is requested for.
|
2018-03-02 22:27:59 +01:00
|
|
|
|
* `minetest.get_gen_notify()`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Returns a flagstring and a table with the `deco_id`s.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `minetest.get_decoration_id(decoration_name)`
|
2018-03-02 22:27:59 +01:00
|
|
|
|
* Returns the decoration ID number for the provided decoration name string,
|
|
|
|
|
or `nil` on failure.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_mapgen_object(objectname)`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* Return requested mapgen object if available (see [Mapgen objects])
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* `minetest.get_heat(pos)`
|
|
|
|
|
* Returns the heat at the position, or `nil` on failure.
|
|
|
|
|
* `minetest.get_humidity(pos)`
|
|
|
|
|
* Returns the humidity at the position, or `nil` on failure.
|
|
|
|
|
* `minetest.get_biome_data(pos)`
|
|
|
|
|
* Returns a table containing:
|
|
|
|
|
* `biome` the biome id of the biome at that position
|
|
|
|
|
* `heat` the heat at the position
|
|
|
|
|
* `humidity` the humidity at the position
|
|
|
|
|
* Or returns `nil` on failure.
|
2015-09-29 19:38:08 +02:00
|
|
|
|
* `minetest.get_biome_id(biome_name)`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Returns the biome id, as used in the biomemap Mapgen object and returned
|
|
|
|
|
by `minetest.get_biome_data(pos)`, for a given biome_name string.
|
2018-03-10 00:16:23 +01:00
|
|
|
|
* `minetest.get_biome_name(biome_id)`
|
|
|
|
|
* Returns the biome name string for the provided biome id, or `nil` on
|
|
|
|
|
failure.
|
|
|
|
|
* If no biomes have been registered, such as in mgv6, returns `default`.
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* `minetest.get_mapgen_params()`
|
|
|
|
|
* Deprecated: use `minetest.get_mapgen_setting(name)` instead.
|
|
|
|
|
* Returns a table containing:
|
|
|
|
|
* `mgname`
|
|
|
|
|
* `seed`
|
|
|
|
|
* `chunksize`
|
|
|
|
|
* `water_level`
|
|
|
|
|
* `flags`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.set_mapgen_params(MapgenParams)`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Deprecated: use `minetest.set_mapgen_setting(name, value, override)`
|
|
|
|
|
instead.
|
|
|
|
|
* Set map generation parameters.
|
|
|
|
|
* Function cannot be called after the registration period; only
|
|
|
|
|
initialization and `on_mapgen_init`.
|
|
|
|
|
* Takes a table as an argument with the fields:
|
|
|
|
|
* `mgname`
|
|
|
|
|
* `seed`
|
|
|
|
|
* `chunksize`
|
|
|
|
|
* `water_level`
|
|
|
|
|
* `flags`
|
|
|
|
|
* Leave field unset to leave that parameter unchanged.
|
|
|
|
|
* `flags` contains a comma-delimited string of flags to set, or if the
|
|
|
|
|
prefix `"no"` is attached, clears instead.
|
|
|
|
|
* `flags` is in the same format and has the same options as `mg_flags` in
|
|
|
|
|
`minetest.conf`.
|
2016-06-25 00:15:56 +02:00
|
|
|
|
* `minetest.get_mapgen_setting(name)`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Gets the *active* mapgen setting (or nil if none exists) in string
|
|
|
|
|
format with the following order of precedence:
|
2018-03-12 00:41:22 +01:00
|
|
|
|
1) Settings loaded from map_meta.txt or overrides set during mod
|
|
|
|
|
execution.
|
2016-06-25 00:15:56 +02:00
|
|
|
|
2) Settings set by mods without a metafile override
|
|
|
|
|
3) Settings explicitly set in the user config file, minetest.conf
|
|
|
|
|
4) Settings set as the user config default
|
|
|
|
|
* `minetest.get_mapgen_setting_noiseparams(name)`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Same as above, but returns the value as a NoiseParams table if the
|
|
|
|
|
setting `name` exists and is a valid NoiseParams.
|
2016-10-21 03:09:34 +02:00
|
|
|
|
* `minetest.set_mapgen_setting(name, value, [override_meta])`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Sets a mapgen param to `value`, and will take effect if the corresponding
|
|
|
|
|
mapgen setting is not already present in map_meta.txt.
|
|
|
|
|
* `override_meta` is an optional boolean (default: `false`). If this is set
|
|
|
|
|
to true, the setting will become the active setting regardless of the map
|
|
|
|
|
metafile contents.
|
|
|
|
|
* Note: to set the seed, use `"seed"`, not `"fixed_map_seed"`.
|
2016-10-21 03:09:34 +02:00
|
|
|
|
* `minetest.set_mapgen_setting_noiseparams(name, value, [override_meta])`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Same as above, except value is a NoiseParams table.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.set_noiseparams(name, noiseparams, set_default)`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Sets the noiseparams setting of `name` to the noiseparams table specified
|
|
|
|
|
in `noiseparams`.
|
|
|
|
|
* `set_default` is an optional boolean (default: `true`) that specifies
|
|
|
|
|
whether the setting should be applied to the default config or current
|
|
|
|
|
active config.
|
|
|
|
|
* `minetest.get_noiseparams(name)`
|
|
|
|
|
* Returns a table of the noiseparams for name.
|
2015-03-22 22:03:19 +01:00
|
|
|
|
* `minetest.generate_ores(vm, pos1, pos2)`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Generate all registered ores within the VoxelManip `vm` and in the area
|
|
|
|
|
from `pos1` to `pos2`.
|
2015-03-22 22:03:19 +01:00
|
|
|
|
* `pos1` and `pos2` are optional and default to mapchunk minp and maxp.
|
|
|
|
|
* `minetest.generate_decorations(vm, pos1, pos2)`
|
2017-09-22 13:38:55 +02:00
|
|
|
|
* Generate all registered decorations within the VoxelManip `vm` and in the
|
|
|
|
|
area from `pos1` to `pos2`.
|
2015-03-22 22:03:19 +01:00
|
|
|
|
* `pos1` and `pos2` are optional and default to mapchunk minp and maxp.
|
2016-02-08 22:20:04 +01:00
|
|
|
|
* `minetest.clear_objects([options])`
|
|
|
|
|
* Clear all objects in the environment
|
|
|
|
|
* Takes an optional table as an argument with the field `mode`.
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* mode = `"full"` : Load and go through every mapblock, clearing
|
|
|
|
|
objects (default).
|
|
|
|
|
* mode = `"quick"`: Clear objects immediately in loaded mapblocks,
|
|
|
|
|
clear objects in unloaded mapblocks only when the
|
|
|
|
|
mapblocks are next activated.
|
2018-12-31 01:32:54 +01:00
|
|
|
|
* `minetest.load_area(pos1[, pos2])`
|
|
|
|
|
* Load the mapblocks containing the area from `pos1` to `pos2`.
|
|
|
|
|
`pos2` defaults to `pos1` if not specified.
|
|
|
|
|
* This function does not trigger map generation.
|
2015-10-30 07:48:37 +01:00
|
|
|
|
* `minetest.emerge_area(pos1, pos2, [callback], [param])`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Queue all blocks in the area from `pos1` to `pos2`, inclusive, to be
|
|
|
|
|
asynchronously fetched from memory, loaded from disk, or if inexistent,
|
|
|
|
|
generates them.
|
|
|
|
|
* If `callback` is a valid Lua function, this will be called for each block
|
|
|
|
|
emerged.
|
2015-10-30 07:48:37 +01:00
|
|
|
|
* The function signature of callback is:
|
2018-08-15 17:05:11 +02:00
|
|
|
|
`function EmergeAreaCallback(blockpos, action, calls_remaining, param)`
|
|
|
|
|
* `blockpos` is the *block* coordinates of the block that had been
|
|
|
|
|
emerged.
|
|
|
|
|
* `action` could be one of the following constant values:
|
|
|
|
|
* `minetest.EMERGE_CANCELLED`
|
|
|
|
|
* `minetest.EMERGE_ERRORED`
|
|
|
|
|
* `minetest.EMERGE_FROM_MEMORY`
|
|
|
|
|
* `minetest.EMERGE_FROM_DISK`
|
|
|
|
|
* `minetest.EMERGE_GENERATED`
|
|
|
|
|
* `calls_remaining` is the number of callbacks to be expected after
|
|
|
|
|
this one.
|
|
|
|
|
* `param` is the user-defined parameter passed to emerge_area (or
|
|
|
|
|
nil if the parameter was absent).
|
2015-01-15 22:20:05 +01:00
|
|
|
|
* `minetest.delete_area(pos1, pos2)`
|
|
|
|
|
* delete all mapblocks in the area from pos1 to pos2, inclusive
|
2016-12-01 20:15:37 +01:00
|
|
|
|
* `minetest.line_of_sight(pos1, pos2)`: returns `boolean, pos`
|
|
|
|
|
* Checks if there is anything other than air between pos1 and pos2.
|
|
|
|
|
* Returns false if something is blocking the sight.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Returns the position of the blocking node when `false`
|
|
|
|
|
* `pos1`: First position
|
|
|
|
|
* `pos2`: Second position
|
2016-07-23 21:11:20 +02:00
|
|
|
|
* `minetest.raycast(pos1, pos2, objects, liquids)`: returns `Raycast`
|
|
|
|
|
* Creates a `Raycast` object.
|
|
|
|
|
* `pos1`: start of the ray
|
|
|
|
|
* `pos2`: end of the ray
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `objects`: if false, only nodes will be returned. Default is `true`.
|
|
|
|
|
* `liquids`: if false, liquid nodes won't be returned. Default is `false`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.find_path(pos1,pos2,searchdistance,max_jump,max_drop,algorithm)`
|
2020-03-05 12:07:52 +01:00
|
|
|
|
* returns table containing path that can be walked on
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* returns a table of 3D points representing a path from `pos1` to `pos2` or
|
2020-03-05 12:07:52 +01:00
|
|
|
|
`nil` on failure.
|
|
|
|
|
* Reasons for failure:
|
|
|
|
|
* No path exists at all
|
|
|
|
|
* No path exists within `searchdistance` (see below)
|
|
|
|
|
* Start or end pos is buried in land
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `pos1`: start position
|
|
|
|
|
* `pos2`: end position
|
2020-03-05 12:07:52 +01:00
|
|
|
|
* `searchdistance`: maximum distance from the search positions to search in.
|
|
|
|
|
In detail: Path must be completely inside a cuboid. The minimum
|
|
|
|
|
`searchdistance` of 1 will confine search between `pos1` and `pos2`.
|
|
|
|
|
Larger values will increase the size of this cuboid in all directions
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `max_jump`: maximum height difference to consider walkable
|
|
|
|
|
* `max_drop`: maximum height difference to consider droppable
|
2020-03-05 12:07:52 +01:00
|
|
|
|
* `algorithm`: One of `"A*_noprefetch"` (default), `"A*"`, `"Dijkstra"`.
|
|
|
|
|
Difference between `"A*"` and `"A*_noprefetch"` is that
|
|
|
|
|
`"A*"` will pre-calculate the cost-data, the other will calculate it
|
|
|
|
|
on-the-fly
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.spawn_tree (pos, {treedef})`
|
2016-05-02 22:22:06 +02:00
|
|
|
|
* spawns L-system tree at given `pos` with definition in `treedef` table
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.transforming_liquid_add(pos)`
|
|
|
|
|
* add node to liquid update queue
|
|
|
|
|
* `minetest.get_node_max_level(pos)`
|
|
|
|
|
* get max available level for leveled node
|
|
|
|
|
* `minetest.get_node_level(pos)`
|
|
|
|
|
* get level of leveled node (water, snow)
|
|
|
|
|
* `minetest.set_node_level(pos, level)`
|
|
|
|
|
* set level of leveled node, default `level` equals `1`
|
|
|
|
|
* if `totallevel > maxlevel`, returns rest (`total-max`).
|
|
|
|
|
* `minetest.add_node_level(pos, level)`
|
|
|
|
|
* increase level of leveled node by level, default `level` equals `1`
|
|
|
|
|
* if `totallevel > maxlevel`, returns rest (`total-max`)
|
2020-05-19 21:08:37 +02:00
|
|
|
|
* `level` must be between -127 and 127
|
2017-03-11 17:07:04 +01:00
|
|
|
|
* `minetest.fix_light(pos1, pos2)`: returns `true`/`false`
|
|
|
|
|
* resets the light in a cuboid-shaped part of
|
|
|
|
|
the map and removes lighting bugs.
|
|
|
|
|
* Loads the area if it is not loaded.
|
|
|
|
|
* `pos1` is the corner of the cuboid with the least coordinates
|
|
|
|
|
(in node coordinates), inclusive.
|
|
|
|
|
* `pos2` is the opposite corner of the cuboid, inclusive.
|
|
|
|
|
* The actual updated cuboid might be larger than the specified one,
|
|
|
|
|
because only whole map blocks can be updated.
|
|
|
|
|
The actual updated area consists of those map blocks that intersect
|
|
|
|
|
with the given cuboid.
|
|
|
|
|
* However, the neighborhood of the updated area might change
|
|
|
|
|
as well, as light can spread out of the cuboid, also light
|
|
|
|
|
might be removed.
|
|
|
|
|
* returns `false` if the area is not fully generated,
|
|
|
|
|
`true` otherwise
|
2017-05-12 11:27:58 +02:00
|
|
|
|
* `minetest.check_single_for_falling(pos)`
|
2016-11-12 10:55:26 +01:00
|
|
|
|
* causes an unsupported `group:falling_node` node to fall and causes an
|
|
|
|
|
unattached `group:attached_node` node to fall.
|
|
|
|
|
* does not spread these updates to neighbours.
|
2017-05-12 11:27:58 +02:00
|
|
|
|
* `minetest.check_for_falling(pos)`
|
2016-11-12 10:55:26 +01:00
|
|
|
|
* causes an unsupported `group:falling_node` node to fall and causes an
|
|
|
|
|
unattached `group:attached_node` node to fall.
|
|
|
|
|
* spread these updates to neighbours and can cause a cascade
|
|
|
|
|
of nodes to fall.
|
2018-03-07 04:40:35 +01:00
|
|
|
|
* `minetest.get_spawn_level(x, z)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Returns a player spawn y co-ordinate for the provided (x, z)
|
|
|
|
|
co-ordinates, or `nil` for an unsuitable spawn point.
|
2018-03-07 04:40:35 +01:00
|
|
|
|
* For most mapgens a 'suitable spawn point' is one with y between
|
|
|
|
|
`water_level` and `water_level + 16`, and in mgv7 well away from rivers,
|
|
|
|
|
so `nil` will be returned for many (x, z) co-ordinates.
|
|
|
|
|
* The spawn level returned is for a player spawn in unmodified terrain.
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* The spawn level is intentionally above terrain level to cope with
|
|
|
|
|
full-node biome 'dust' nodes.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Mod channels
|
|
|
|
|
------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
You can find mod channels communication scheme in `doc/mod_channels.png`.
|
2017-09-26 00:11:20 +02:00
|
|
|
|
|
|
|
|
|
* `minetest.mod_channel_join(channel_name)`
|
|
|
|
|
* Server joins channel `channel_name`, and creates it if necessary. You
|
2018-07-26 04:56:11 +02:00
|
|
|
|
should listen for incoming messages with
|
|
|
|
|
`minetest.register_on_modchannel_message`
|
2017-09-26 00:11:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Inventory
|
|
|
|
|
---------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
`minetest.get_inventory(location)`: returns an `InvRef`
|
|
|
|
|
|
|
|
|
|
* `location` = e.g.
|
|
|
|
|
* `{type="player", name="celeron55"}`
|
|
|
|
|
* `{type="node", pos={x=, y=, z=}}`
|
|
|
|
|
* `{type="detached", name="creative"}`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.create_detached_inventory(name, callbacks, [player_name])`: returns
|
|
|
|
|
an `InvRef`.
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* `callbacks`: See [Detached inventory callbacks]
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `player_name`: Make detached inventory available to one player
|
|
|
|
|
exclusively, by default they will be sent to every player (even if not
|
|
|
|
|
used).
|
|
|
|
|
Note that this parameter is mostly just a workaround and will be removed
|
|
|
|
|
in future releases.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Creates a detached inventory. If it already exists, it is cleared.
|
2018-10-10 20:48:58 +02:00
|
|
|
|
* `minetest.remove_detached_inventory(name)`
|
|
|
|
|
* Returns a `boolean` indicating whether the removal succeeded.
|
2015-02-22 18:12:55 +01:00
|
|
|
|
* `minetest.do_item_eat(hp_change, replace_with_item, itemstack, user, pointed_thing)`:
|
2018-03-12 00:41:22 +01:00
|
|
|
|
returns left over ItemStack.
|
2015-02-12 17:57:22 +01:00
|
|
|
|
* See `minetest.item_eat` and `minetest.register_on_item_eat`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Formspec
|
|
|
|
|
--------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.show_formspec(playername, formname, formspec)`
|
|
|
|
|
* `playername`: name of player to show formspec
|
|
|
|
|
* `formname`: name passed to `on_player_receive_fields` callbacks.
|
|
|
|
|
It should follow the `"modname:<whatever>"` naming convention
|
|
|
|
|
* `formspec`: formspec to display
|
2016-11-22 17:15:22 +01:00
|
|
|
|
* `minetest.close_formspec(playername, formname)`
|
|
|
|
|
* `playername`: name of player to close formspec
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `formname`: has to exactly match the one given in `show_formspec`, or the
|
|
|
|
|
formspec will not close.
|
|
|
|
|
* calling `show_formspec(playername, formname, "")` is equal to this
|
|
|
|
|
expression.
|
2016-12-02 11:20:55 +01:00
|
|
|
|
* to close a formspec regardless of the formname, call
|
2018-03-12 00:41:22 +01:00
|
|
|
|
`minetest.close_formspec(playername, "")`.
|
|
|
|
|
**USE THIS ONLY WHEN ABSOLUTELY NECESSARY!**
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.formspec_escape(string)`: returns a string
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* escapes the characters "[", "]", "\", "," and ";", which can not be used
|
|
|
|
|
in formspecs.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.explode_table_event(string)`: returns a table
|
|
|
|
|
* returns e.g. `{type="CHG", row=1, column=2}`
|
|
|
|
|
* `type` is one of:
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `"INV"`: no row selected
|
|
|
|
|
* `"CHG"`: selected
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `"DCL"`: double-click
|
|
|
|
|
* `minetest.explode_textlist_event(string)`: returns a table
|
|
|
|
|
* returns e.g. `{type="CHG", index=1}`
|
|
|
|
|
* `type` is one of:
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `"INV"`: no row selected
|
|
|
|
|
* `"CHG"`: selected
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `"DCL"`: double-click
|
|
|
|
|
* `minetest.explode_scrollbar_event(string)`: returns a table
|
|
|
|
|
* returns e.g. `{type="CHG", value=500}`
|
|
|
|
|
* `type` is one of:
|
|
|
|
|
* `"INV"`: something failed
|
|
|
|
|
* `"CHG"`: has been changed
|
|
|
|
|
* `"VAL"`: not changed
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Item handling
|
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.inventorycube(img1, img2, img3)`
|
|
|
|
|
* Returns a string for making an image of a cube (useful as an item image)
|
|
|
|
|
* `minetest.get_pointed_thing_position(pointed_thing, above)`
|
2019-08-30 19:40:08 +02:00
|
|
|
|
* Returns the position of a `pointed_thing` or `nil` if the `pointed_thing`
|
|
|
|
|
does not refer to a node or entity.
|
|
|
|
|
* If the optional `above` parameter is true and the `pointed_thing` refers
|
|
|
|
|
to a node, then it will return the `above` position of the `pointed_thing`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.dir_to_facedir(dir, is6d)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Convert a vector to a facedir value, used in `param2` for
|
|
|
|
|
`paramtype2="facedir"`.
|
|
|
|
|
* passing something non-`nil`/`false` for the optional second parameter
|
|
|
|
|
causes it to take the y component into account.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.facedir_to_dir(facedir)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Convert a facedir back into a vector aimed directly out the "back" of a
|
|
|
|
|
node.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.dir_to_wallmounted(dir)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Convert a vector to a wallmounted value, used for
|
|
|
|
|
`paramtype2="wallmounted"`.
|
2016-02-10 01:46:22 +01:00
|
|
|
|
* `minetest.wallmounted_to_dir(wallmounted)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Convert a wallmounted value back into a vector aimed directly out the
|
|
|
|
|
"back" of a node.
|
2017-01-12 20:56:41 +01:00
|
|
|
|
* `minetest.dir_to_yaw(dir)`
|
|
|
|
|
* Convert a vector into a yaw (angle)
|
|
|
|
|
* `minetest.yaw_to_dir(yaw)`
|
|
|
|
|
* Convert yaw (angle) to a vector
|
2017-06-24 18:58:01 +02:00
|
|
|
|
* `minetest.is_colored_paramtype(ptype)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Returns a boolean. Returns `true` if the given `paramtype2` contains
|
|
|
|
|
color information (`color`, `colorwallmounted` or `colorfacedir`).
|
2017-06-24 18:58:01 +02:00
|
|
|
|
* `minetest.strip_param2_color(param2, paramtype2)`
|
|
|
|
|
* Removes everything but the color information from the
|
|
|
|
|
given `param2` value.
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Returns `nil` if the given `paramtype2` does not contain color
|
|
|
|
|
information.
|
2020-03-26 20:28:44 +01:00
|
|
|
|
* `minetest.get_node_drops(node, toolname)`
|
|
|
|
|
* Returns list of itemstrings that are dropped by `node` when dug
|
|
|
|
|
with `toolname`.
|
|
|
|
|
* `node`: node as table or node name
|
|
|
|
|
* `toolname`: name of the tool item (can be `nil`)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_craft_result(input)`: returns `output, decremented_input`
|
|
|
|
|
* `input.method` = `"normal"` or `"cooking"` or `"fuel"`
|
|
|
|
|
* `input.width` = for example `3`
|
|
|
|
|
* `input.items` = for example
|
2018-03-12 00:41:22 +01:00
|
|
|
|
`{stack1, stack2, stack3, stack4, stack 5, stack 6, stack 7, stack 8, stack 9}`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `output.item` = `ItemStack`, if unsuccessful: empty `ItemStack`
|
|
|
|
|
* `output.time` = a number, if unsuccessful: `0`
|
2019-08-08 14:30:38 +02:00
|
|
|
|
* `output.replacements` = List of replacement `ItemStack`s that couldn't be
|
|
|
|
|
placed in `decremented_input.items`. Replacements can be placed in
|
|
|
|
|
`decremented_input` if the stack of the replaced item has a count of 1.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `decremented_input` = like `input`
|
|
|
|
|
* `minetest.get_craft_recipe(output)`: returns input
|
|
|
|
|
* returns last registered recipe for output item (node)
|
|
|
|
|
* `output` is a node or item type such as `"default:torch"`
|
|
|
|
|
* `input.method` = `"normal"` or `"cooking"` or `"fuel"`
|
|
|
|
|
* `input.width` = for example `3`
|
|
|
|
|
* `input.items` = for example
|
2018-03-12 00:41:22 +01:00
|
|
|
|
`{stack1, stack2, stack3, stack4, stack 5, stack 6, stack 7, stack 8, stack 9}`
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* `input.items` = `nil` if no recipe found
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_all_craft_recipes(query item)`: returns a table or `nil`
|
|
|
|
|
* returns indexed table with all registered recipes for query item (node)
|
2018-03-12 00:41:22 +01:00
|
|
|
|
or `nil` if no recipe was found.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* recipe entry table:
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `method`: 'normal' or 'cooking' or 'fuel'
|
|
|
|
|
* `width`: 0-3, 0 means shapeless recipe
|
|
|
|
|
* `items`: indexed [1-9] table with recipe items
|
|
|
|
|
* `output`: string with item name and quantity
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Example query for `"default:gold_ingot"` will return table:
|
2017-06-02 14:15:49 +02:00
|
|
|
|
|
2018-03-12 00:41:22 +01:00
|
|
|
|
{
|
|
|
|
|
[1]={method = "cooking", width = 3, output = "default:gold_ingot",
|
|
|
|
|
items = {1 = "default:gold_lump"}},
|
|
|
|
|
[2]={method = "normal", width = 1, output = "default:gold_ingot 9",
|
|
|
|
|
items = {1 = "default:goldblock"}}
|
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.handle_node_drops(pos, drops, digger)`
|
|
|
|
|
* `drops`: list of itemstrings
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Handles drops from nodes after digging: Default action is to put them
|
|
|
|
|
into digger's inventory.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Can be overridden to get different functionality (e.g. dropping items on
|
|
|
|
|
ground)
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.itemstring_with_palette(item, palette_index)`: returns an item
|
|
|
|
|
string.
|
2017-06-24 20:15:09 +02:00
|
|
|
|
* Creates an item string which contains palette index information
|
|
|
|
|
for hardware colorization. You can use the returned string
|
|
|
|
|
as an output in a craft recipe.
|
|
|
|
|
* `item`: the item stack which becomes colored. Can be in string,
|
|
|
|
|
table and native form.
|
|
|
|
|
* `palette_index`: this index is added to the item stack
|
|
|
|
|
* `minetest.itemstring_with_color(item, colorstring)`: returns an item string
|
|
|
|
|
* Creates an item string which contains static color information
|
|
|
|
|
for hardware colorization. Use this method if you wish to colorize
|
|
|
|
|
an item that does not own a palette. You can use the returned string
|
|
|
|
|
as an output in a craft recipe.
|
|
|
|
|
* `item`: the item stack which becomes colored. Can be in string,
|
|
|
|
|
table and native form.
|
|
|
|
|
* `colorstring`: the new color of the item stack
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Rollback
|
|
|
|
|
--------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2015-01-10 08:01:54 +01:00
|
|
|
|
* `minetest.rollback_get_node_actions(pos, range, seconds, limit)`:
|
|
|
|
|
returns `{{actor, pos, time, oldnode, newnode}, ...}`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Find who has done something to a node, or near a node
|
|
|
|
|
* `actor`: `"player:<name>"`, also `"liquid"`.
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.rollback_revert_actions_by(actor, seconds)`: returns
|
|
|
|
|
`boolean, log_messages`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Revert latest actions of someone
|
|
|
|
|
* `actor`: `"player:<name>"`, also `"liquid"`.
|
|
|
|
|
|
2019-12-16 19:13:43 +01:00
|
|
|
|
Defaults for the `on_place` and `on_drop` item definition functions
|
|
|
|
|
-------------------------------------------------------------------
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-03-29 21:44:13 +02:00
|
|
|
|
* `minetest.item_place_node(itemstack, placer, pointed_thing[, param2, prevent_after_place])`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Place item as a node
|
|
|
|
|
* `param2` overrides `facedir` and wallmounted `param2`
|
2018-03-29 21:44:13 +02:00
|
|
|
|
* `prevent_after_place`: if set to `true`, `after_place_node` is not called
|
|
|
|
|
for the newly placed node to prevent a callback and placement loop
|
2019-12-18 19:21:24 +01:00
|
|
|
|
* returns `itemstack, position`
|
|
|
|
|
* `position`: the location the node was placed to. `nil` if nothing was placed.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.item_place_object(itemstack, placer, pointed_thing)`
|
|
|
|
|
* Place item as-is
|
2019-12-16 19:13:43 +01:00
|
|
|
|
* returns the leftover itemstack
|
|
|
|
|
* **Note**: This function is deprecated and will never be called.
|
|
|
|
|
* `minetest.item_place(itemstack, placer, pointed_thing[, param2])`
|
|
|
|
|
* Wrapper that calls `minetest.item_place_node` if appropriate
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Calls `on_rightclick` of `pointed_thing.under` if defined instead
|
|
|
|
|
* **Note**: is not called when wielded item overrides `on_place`
|
2019-12-16 19:13:43 +01:00
|
|
|
|
* `param2` overrides facedir and wallmounted `param2`
|
2019-12-18 19:21:24 +01:00
|
|
|
|
* returns `itemstack, position`
|
|
|
|
|
* `position`: the location the node was placed to. `nil` if nothing was placed.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.item_drop(itemstack, dropper, pos)`
|
|
|
|
|
* Drop the item
|
2019-12-16 19:13:43 +01:00
|
|
|
|
* returns the leftover itemstack
|
|
|
|
|
* `minetest.item_eat(hp_change[, replace_with_item])`
|
|
|
|
|
* Returns `function(itemstack, user, pointed_thing)` as a
|
|
|
|
|
function wrapper for `minetest.do_item_eat`.
|
2015-02-12 17:57:22 +01:00
|
|
|
|
* `replace_with_item` is the itemstring which is added to the inventory.
|
|
|
|
|
If the player is eating a stack, then replace_with_item goes to a
|
2019-12-16 19:13:43 +01:00
|
|
|
|
different spot.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Defaults for the `on_punch` and `on_dig` node definition callbacks
|
|
|
|
|
------------------------------------------------------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.node_punch(pos, node, puncher, pointed_thing)`
|
|
|
|
|
* Calls functions registered by `minetest.register_on_punchnode()`
|
|
|
|
|
* `minetest.node_dig(pos, node, digger)`
|
|
|
|
|
* Checks if node can be dug, puts item into inventory, removes node
|
|
|
|
|
* Calls functions registered by `minetest.registered_on_dignodes()`
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Sounds
|
|
|
|
|
------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2020-01-25 21:19:29 +01:00
|
|
|
|
* `minetest.sound_play(spec, parameters, [ephemeral])`: returns a handle
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `spec` is a `SimpleSoundSpec`
|
|
|
|
|
* `parameters` is a sound parameter table
|
2020-01-25 21:19:29 +01:00
|
|
|
|
* `ephemeral` is a boolean (default: false)
|
|
|
|
|
Ephemeral sounds will not return a handle and can't be stopped or faded.
|
|
|
|
|
It is recommend to use this for short sounds that happen in response to
|
|
|
|
|
player actions (e.g. door closing).
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.sound_stop(handle)`
|
2020-01-25 21:19:29 +01:00
|
|
|
|
* `handle` is a handle returned by `minetest.sound_play`
|
2016-07-10 07:08:26 +02:00
|
|
|
|
* `minetest.sound_fade(handle, step, gain)`
|
2017-06-02 14:15:49 +02:00
|
|
|
|
* `handle` is a handle returned by `minetest.sound_play`
|
2016-07-10 07:08:26 +02:00
|
|
|
|
* `step` determines how fast a sound will fade.
|
2020-08-19 19:26:37 +02:00
|
|
|
|
The gain will change by this much per second,
|
|
|
|
|
until it reaches the target gain.
|
|
|
|
|
Note: Older versions used a signed step. This is deprecated, but old
|
|
|
|
|
code will still work. (the client uses abs(step) to correct it)
|
2016-07-10 07:08:26 +02:00
|
|
|
|
* `gain` the target gain for the fade.
|
2020-08-19 19:26:37 +02:00
|
|
|
|
Fading to zero will delete the sound.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Timing
|
|
|
|
|
------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2020-09-23 19:11:56 +02:00
|
|
|
|
* `minetest.after(time, func, ...)` : returns job table to use as below.
|
2016-01-21 10:07:38 +01:00
|
|
|
|
* Call the function `func` after `time` seconds, may be fractional
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Optional: Variable number of arguments that are passed to `func`
|
|
|
|
|
|
2020-09-23 19:11:56 +02:00
|
|
|
|
* `job:cancel()`
|
|
|
|
|
* Cancels the job function from being called
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Server
|
|
|
|
|
------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.request_shutdown([message],[reconnect],[delay])`: request for
|
|
|
|
|
server shutdown. Will display `message` to clients.
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* `reconnect` == true displays a reconnect button
|
|
|
|
|
* `delay` adds an optional delay (in seconds) before shutdown.
|
|
|
|
|
Negative delay cancels the current active shutdown.
|
|
|
|
|
Zero delay triggers an immediate shutdown.
|
2017-04-15 23:19:18 +02:00
|
|
|
|
* `minetest.cancel_shutdown_requests()`: cancel current delayed shutdown
|
2018-07-01 12:31:28 +02:00
|
|
|
|
* `minetest.get_server_status(name, joined)`
|
|
|
|
|
* Returns the server status string when a player joins or when the command
|
|
|
|
|
`/status` is called. Returns `nil` or an empty string when the message is
|
|
|
|
|
disabled.
|
|
|
|
|
* `joined`: Boolean value, indicates whether the function was called when
|
|
|
|
|
a player joined.
|
|
|
|
|
* This function may be overwritten by mods to customize the status message.
|
2016-11-02 17:36:58 +01:00
|
|
|
|
* `minetest.get_server_uptime()`: returns the server uptime in seconds
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* `minetest.remove_player(name)`: remove player from database (if they are not
|
|
|
|
|
connected).
|
|
|
|
|
* As auth data is not removed, minetest.player_exists will continue to
|
|
|
|
|
return true. Call the below method as well if you want to remove auth
|
|
|
|
|
data too.
|
2017-04-23 14:35:08 +02:00
|
|
|
|
* Returns a code (0: successful, 1: no such player, 2: player is connected)
|
2017-12-06 17:32:49 +01:00
|
|
|
|
* `minetest.remove_player_auth(name)`: remove player authentication data
|
|
|
|
|
* Returns boolean indicating success (false if player nonexistant)
|
2021-01-30 14:35:34 +01:00
|
|
|
|
* `minetest.dynamic_add_media(filepath, callback)`
|
|
|
|
|
* `filepath`: path to a media file on the filesystem
|
|
|
|
|
* `callback`: function with arguments `name`, where name is a player name
|
|
|
|
|
(previously there was no callback argument; omitting it is deprecated)
|
|
|
|
|
* Adds the file to the media sent to clients by the server on startup
|
|
|
|
|
and also pushes this file to already connected clients.
|
2020-06-13 19:03:26 +02:00
|
|
|
|
The file must be a supported image, sound or model format. It must not be
|
|
|
|
|
modified, deleted, moved or renamed after calling this function.
|
|
|
|
|
The list of dynamically added media is not persisted.
|
2021-01-30 14:35:34 +01:00
|
|
|
|
* Returns false on error, true if the request was accepted
|
|
|
|
|
* The given callback will be called for every player as soon as the
|
|
|
|
|
media is available on the client.
|
2020-06-13 19:03:26 +02:00
|
|
|
|
Old clients that lack support for this feature will not see the media
|
2021-01-30 14:35:34 +01:00
|
|
|
|
unless they reconnect to the server. (callback won't be called)
|
|
|
|
|
* Since media transferred this way currently does not use client caching
|
|
|
|
|
or HTTP transfers, dynamic media should not be used with big files.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Bans
|
|
|
|
|
----
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2019-11-05 19:24:51 +01:00
|
|
|
|
* `minetest.get_ban_list()`: returns a list of all bans formatted as string
|
|
|
|
|
* `minetest.get_ban_description(ip_or_name)`: returns list of bans matching
|
|
|
|
|
IP address or name formatted as string
|
|
|
|
|
* `minetest.ban_player(name)`: ban the IP of a currently connected player
|
|
|
|
|
* Returns boolean indicating success
|
|
|
|
|
* `minetest.unban_player_or_ip(ip_or_name)`: remove ban record matching
|
|
|
|
|
IP address or name
|
|
|
|
|
* `minetest.kick_player(name, [reason])`: disconnect a player with an optional
|
2018-03-12 00:41:22 +01:00
|
|
|
|
reason.
|
2019-11-05 19:24:51 +01:00
|
|
|
|
* Returns boolean indicating success (false if player nonexistant)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Particles
|
|
|
|
|
---------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.add_particle(particle definition)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Deprecated: `minetest.add_particle(pos, velocity, acceleration,
|
|
|
|
|
expirationtime, size, collisiondetection, texture, playername)`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
* `minetest.add_particlespawner(particlespawner definition)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Add a `ParticleSpawner`, an object that spawns an amount of particles
|
|
|
|
|
over `time` seconds.
|
2015-08-09 22:10:37 +02:00
|
|
|
|
* Returns an `id`, and -1 if adding didn't succeed
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* Deprecated: `minetest.add_particlespawner(amount, time,
|
2014-12-15 20:59:20 +01:00
|
|
|
|
minpos, maxpos,
|
|
|
|
|
minvel, maxvel,
|
|
|
|
|
minacc, maxacc,
|
|
|
|
|
minexptime, maxexptime,
|
|
|
|
|
minsize, maxsize,
|
|
|
|
|
collisiondetection, texture, playername)`
|
|
|
|
|
|
2017-06-02 14:15:49 +02:00
|
|
|
|
* `minetest.delete_particlespawner(id, player)`
|
2018-03-12 00:41:22 +01:00
|
|
|
|
* Delete `ParticleSpawner` with `id` (return value from
|
|
|
|
|
`minetest.add_particlespawner`).
|
|
|
|
|
* If playername is specified, only deletes on the player's client,
|
|
|
|
|
otherwise on all clients.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Schematics
|
|
|
|
|
----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.create_schematic(p1, p2, probability_list, filename, slice_prob_list)`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Create a schematic from the volume of map specified by the box formed by
|
|
|
|
|
p1 and p2.
|
|
|
|
|
* Apply the specified probability and per-node force-place to the specified
|
|
|
|
|
nodes according to the `probability_list`.
|
|
|
|
|
* `probability_list` is an array of tables containing two fields, `pos`
|
|
|
|
|
and `prob`.
|
2015-02-22 18:12:55 +01:00
|
|
|
|
* `pos` is the 3D vector specifying the absolute coordinates of the
|
|
|
|
|
node being modified,
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `prob` is an integer value from `0` to `255` that encodes
|
|
|
|
|
probability and per-node force-place. Probability has levels
|
|
|
|
|
0-127, then 128 may be added to encode per-node force-place.
|
|
|
|
|
For probability stated as 0-255, divide by 2 and round down to
|
|
|
|
|
get values 0-127, then add 128 to apply per-node force-place.
|
2015-02-22 18:12:55 +01:00
|
|
|
|
* If there are two or more entries with the same pos value, the
|
|
|
|
|
last entry is used.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* If `pos` is not inside the box formed by `p1` and `p2`, it is
|
|
|
|
|
ignored.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* If `probability_list` equals `nil`, no probabilities are applied.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Apply the specified probability to the specified horizontal slices
|
|
|
|
|
according to the `slice_prob_list`.
|
|
|
|
|
* `slice_prob_list` is an array of tables containing two fields, `ypos`
|
|
|
|
|
and `prob`.
|
|
|
|
|
* `ypos` indicates the y position of the slice with a probability
|
|
|
|
|
applied, the lowest slice being `ypos = 0`.
|
|
|
|
|
* If slice probability list equals `nil`, no slice probabilities
|
|
|
|
|
are applied.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Saves schematic in the Minetest Schematic format to filename.
|
|
|
|
|
|
2018-02-23 14:42:48 +01:00
|
|
|
|
* `minetest.place_schematic(pos, schematic, rotation, replacements, force_placement, flags)`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* Place the schematic specified by schematic (see [Schematic specifier]) at
|
2018-03-14 05:12:18 +01:00
|
|
|
|
`pos`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `rotation` can equal `"0"`, `"90"`, `"180"`, `"270"`, or `"random"`.
|
|
|
|
|
* If the `rotation` parameter is omitted, the schematic is not rotated.
|
|
|
|
|
* `replacements` = `{["old_name"] = "convert_to", ...}`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `force_placement` is a boolean indicating whether nodes other than `air`
|
|
|
|
|
and `ignore` are replaced by the schematic.
|
2015-11-04 09:33:12 +01:00
|
|
|
|
* Returns nil if the schematic could not be loaded.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* **Warning**: Once you have loaded a schematic from a file, it will be
|
|
|
|
|
cached. Future calls will always use the cached version and the
|
|
|
|
|
replacement list defined for it, regardless of whether the file or the
|
|
|
|
|
replacement list parameter have changed. The only way to load the file
|
|
|
|
|
anew is to restart the server.
|
2018-02-23 14:42:48 +01:00
|
|
|
|
* `flags` is a flag field with the available flags:
|
|
|
|
|
* place_center_x
|
|
|
|
|
* place_center_y
|
|
|
|
|
* place_center_z
|
2015-11-04 09:33:12 +01:00
|
|
|
|
|
2018-02-23 14:42:48 +01:00
|
|
|
|
* `minetest.place_schematic_on_vmanip(vmanip, pos, schematic, rotation, replacement, force_placement, flags)`:
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* This function is analogous to minetest.place_schematic, but places a
|
|
|
|
|
schematic onto the specified VoxelManip object `vmanip` instead of the
|
|
|
|
|
map.
|
|
|
|
|
* Returns false if any part of the schematic was cut-off due to the
|
|
|
|
|
VoxelManip not containing the full area required, and true if the whole
|
|
|
|
|
schematic was able to fit.
|
2015-11-04 09:33:12 +01:00
|
|
|
|
* Returns nil if the schematic could not be loaded.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* After execution, any external copies of the VoxelManip contents are
|
|
|
|
|
invalidated.
|
2018-02-23 14:42:48 +01:00
|
|
|
|
* `flags` is a flag field with the available flags:
|
|
|
|
|
* place_center_x
|
|
|
|
|
* place_center_y
|
|
|
|
|
* place_center_z
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2015-04-16 10:12:26 +02:00
|
|
|
|
* `minetest.serialize_schematic(schematic, format, options)`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Return the serialized schematic specified by schematic
|
2018-08-15 17:05:11 +02:00
|
|
|
|
(see [Schematic specifier])
|
2015-04-12 22:40:50 +02:00
|
|
|
|
* in the `format` of either "mts" or "lua".
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* "mts" - a string containing the binary MTS data used in the MTS file
|
|
|
|
|
format.
|
|
|
|
|
* "lua" - a string containing Lua code representing the schematic in table
|
|
|
|
|
format.
|
2015-04-16 10:12:26 +02:00
|
|
|
|
* `options` is a table containing the following optional parameters:
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* If `lua_use_comments` is true and `format` is "lua", the Lua code
|
|
|
|
|
generated will have (X, Z) position comments for every X row
|
|
|
|
|
generated in the schematic data for easier reading.
|
|
|
|
|
* If `lua_num_indent_spaces` is a nonzero number and `format` is "lua",
|
|
|
|
|
the Lua code generated will use that number of spaces as indentation
|
|
|
|
|
instead of a tab character.
|
2015-04-12 22:40:50 +02:00
|
|
|
|
|
2018-04-18 18:27:08 +02:00
|
|
|
|
* `minetest.read_schematic(schematic, options)`
|
|
|
|
|
* Returns a Lua table representing the schematic (see: [Schematic specifier])
|
|
|
|
|
* `schematic` is the schematic to read (see: [Schematic specifier])
|
|
|
|
|
* `options` is a table containing the following optional parameters:
|
|
|
|
|
* `write_yslice_prob`: string value:
|
|
|
|
|
* `none`: no `write_yslice_prob` table is inserted,
|
|
|
|
|
* `low`: only probabilities that are not 254 or 255 are written in
|
|
|
|
|
the `write_ylisce_prob` table,
|
|
|
|
|
* `all`: write all probabilities to the `write_yslice_prob` table.
|
|
|
|
|
* The default for this option is `all`.
|
|
|
|
|
* Any invalid value will be interpreted as `all`.
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
HTTP Requests
|
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
* `minetest.request_http_api()`:
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* returns `HTTPApiTable` containing http functions if the calling mod has
|
|
|
|
|
been granted access by being listed in the `secure.http_mods` or
|
|
|
|
|
`secure.trusted_mods` setting, otherwise returns `nil`.
|
|
|
|
|
* The returned table contains the functions `fetch`, `fetch_async` and
|
|
|
|
|
`fetch_async_get` described below.
|
|
|
|
|
* Only works at init time and must be called from the mod's main scope
|
|
|
|
|
(not from a function).
|
2016-02-18 11:38:47 +01:00
|
|
|
|
* Function only exists if minetest server was built with cURL support.
|
|
|
|
|
* **DO NOT ALLOW ANY OTHER MODS TO ACCESS THE RETURNED TABLE, STORE IT IN
|
|
|
|
|
A LOCAL VARIABLE!**
|
|
|
|
|
* `HTTPApiTable.fetch(HTTPRequest req, callback)`
|
|
|
|
|
* Performs given request asynchronously and calls callback upon completion
|
|
|
|
|
* callback: `function(HTTPRequestResult res)`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Use this HTTP function if you are unsure, the others are for advanced use
|
2016-02-18 11:38:47 +01:00
|
|
|
|
* `HTTPApiTable.fetch_async(HTTPRequest req)`: returns handle
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Performs given request asynchronously and returns handle for
|
|
|
|
|
`HTTPApiTable.fetch_async_get`
|
2016-02-18 11:38:47 +01:00
|
|
|
|
* `HTTPApiTable.fetch_async_get(handle)`: returns HTTPRequestResult
|
|
|
|
|
* Return response data for given asynchronous HTTP request
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Storage API
|
|
|
|
|
-----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-02-08 00:15:55 +01:00
|
|
|
|
* `minetest.get_mod_storage()`:
|
|
|
|
|
* returns reference to mod private `StorageRef`
|
|
|
|
|
* must be called during mod load time
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Misc.
|
|
|
|
|
-----
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_connected_players()`: returns list of `ObjectRefs`
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* `minetest.is_player(obj)`: boolean, whether `obj` is a player
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `minetest.player_exists(name)`: boolean, whether player exists
|
|
|
|
|
(regardless of online status)
|
2016-12-02 11:41:08 +01:00
|
|
|
|
* `minetest.hud_replace_builtin(name, hud_definition)`
|
|
|
|
|
* Replaces definition of a builtin hud element
|
|
|
|
|
* `name`: `"breath"` or `"health"`
|
|
|
|
|
* `hud_definition`: definition to replace builtin definition
|
2016-10-16 18:35:07 +02:00
|
|
|
|
* `minetest.send_join_message(player_name)`
|
2017-08-28 20:21:28 +02:00
|
|
|
|
* This function can be overridden by mods to change the join message.
|
2016-10-16 18:35:07 +02:00
|
|
|
|
* `minetest.send_leave_message(player_name, timed_out)`
|
2017-08-28 20:21:28 +02:00
|
|
|
|
* This function can be overridden by mods to change the leave message.
|
|
|
|
|
* `minetest.hash_node_position(pos)`: returns an 48-bit integer
|
|
|
|
|
* `pos`: table {x=number, y=number, z=number},
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Gives a unique hash number for a node position (16+16+16=48bit)
|
|
|
|
|
* `minetest.get_position_from_hash(hash)`: returns a position
|
|
|
|
|
* Inverse transform of `minetest.hash_node_position`
|
|
|
|
|
* `minetest.get_item_group(name, group)`: returns a rating
|
|
|
|
|
* Get rating of a group of an item. (`0` means: not in group)
|
|
|
|
|
* `minetest.get_node_group(name, group)`: returns a rating
|
|
|
|
|
* Deprecated: An alias for the former.
|
2015-05-12 11:19:52 +02:00
|
|
|
|
* `minetest.raillike_group(name)`: returns a rating
|
|
|
|
|
* Returns rating of the connect_to_raillike group corresponding to name
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* If name is not yet the name of a connect_to_raillike group, a new group
|
|
|
|
|
id is created, with that name.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.get_content_id(name)`: returns an integer
|
|
|
|
|
* Gets the internal content ID of `name`
|
|
|
|
|
* `minetest.get_name_from_content_id(content_id)`: returns a string
|
|
|
|
|
* Gets the name of the content with that content ID
|
|
|
|
|
* `minetest.parse_json(string[, nullvalue])`: returns something
|
|
|
|
|
* Convert a string containing JSON data into the Lua equivalent
|
|
|
|
|
* `nullvalue`: returned in place of the JSON null; defaults to `nil`
|
|
|
|
|
* On success returns a table, a string, a number, a boolean or `nullvalue`
|
|
|
|
|
* On failure outputs an error message and returns `nil`
|
|
|
|
|
* Example: `parse_json("[10, {\"a\":false}]")`, returns `{10, {a = false}}`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `minetest.write_json(data[, styled])`: returns a string or `nil` and an error
|
|
|
|
|
message.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Convert a Lua table into a JSON string
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* styled: Outputs in a human-readable format if this is set, defaults to
|
|
|
|
|
false.
|
2017-04-08 10:42:59 +02:00
|
|
|
|
* Unserializable things like functions and userdata will cause an error.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* **Warning**: JSON is more strict than the Lua table format.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
1. You can only use strings and positive integers of at least one as
|
|
|
|
|
keys.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
2. You can not mix string and integer keys.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
This is due to the fact that JSON has two distinct array and object
|
|
|
|
|
values.
|
|
|
|
|
* Example: `write_json({10, {a = false}})`,
|
|
|
|
|
returns `"[10, {\"a\": false}]"`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.serialize(table)`: returns a string
|
|
|
|
|
* Convert a table containing tables, strings, numbers, booleans and `nil`s
|
|
|
|
|
into string form readable by `minetest.deserialize`
|
|
|
|
|
* Example: `serialize({foo='bar'})`, returns `'return { ["foo"] = "bar" }'`
|
2020-03-05 22:03:04 +01:00
|
|
|
|
* `minetest.deserialize(string[, safe])`: returns a table
|
|
|
|
|
* Convert a string returned by `minetest.serialize` into a table
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `string` is loaded in an empty sandbox environment.
|
2020-03-05 22:03:04 +01:00
|
|
|
|
* Will load functions if safe is false or omitted. Although these functions
|
|
|
|
|
cannot directly access the global environment, they could bypass this
|
|
|
|
|
restriction with maliciously crafted Lua bytecode if mod security is
|
|
|
|
|
disabled.
|
|
|
|
|
* This function should not be used on untrusted data, regardless of the
|
|
|
|
|
value of `safe`. It is fine to serialize then deserialize user-provided
|
|
|
|
|
data, but directly providing user input to deserialize is always unsafe.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Example: `deserialize('return { ["foo"] = "bar" }')`,
|
|
|
|
|
returns `{foo='bar'}`
|
|
|
|
|
* Example: `deserialize('print("foo")')`, returns `nil`
|
|
|
|
|
(function call fails), returns
|
|
|
|
|
`error:[string "print("foo")"]:1: attempt to call global 'print' (a nil value)`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.compress(data, method, ...)`: returns `compressed_data`
|
|
|
|
|
* Compress a string of data.
|
|
|
|
|
* `method` is a string identifying the compression method to be used.
|
|
|
|
|
* Supported compression methods:
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* Deflate (zlib): `"deflate"`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `...` indicates method-specific arguments. Currently defined arguments
|
|
|
|
|
are:
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* Deflate: `level` - Compression level, `0`-`9` or `nil`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.decompress(compressed_data, method, ...)`: returns data
|
|
|
|
|
* Decompress a string of data (using ZLib).
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* See documentation on `minetest.compress()` for supported compression
|
|
|
|
|
methods.
|
|
|
|
|
* `...` indicates method-specific arguments. Currently, no methods use this
|
2015-02-27 20:51:55 +01:00
|
|
|
|
* `minetest.rgba(red, green, blue[, alpha])`: returns a string
|
|
|
|
|
* Each argument is a 8 Bit unsigned integer
|
|
|
|
|
* Returns the ColorString from rgb or rgba values
|
|
|
|
|
* Example: `minetest.rgba(10, 20, 30, 40)`, returns `"#0A141E28"`
|
2016-05-28 05:37:28 +02:00
|
|
|
|
* `minetest.encode_base64(string)`: returns string encoded in base64
|
|
|
|
|
* Encodes a string in base64.
|
2021-05-30 20:23:12 +02:00
|
|
|
|
* `minetest.decode_base64(string)`: returns string or nil on failure
|
|
|
|
|
* Padding characters are only supported starting at version 5.4.0, where
|
|
|
|
|
5.5.0 and newer perform proper checks.
|
2016-05-28 05:37:28 +02:00
|
|
|
|
* Decodes a string encoded in base64.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.is_protected(pos, name)`: returns boolean
|
2019-07-14 13:23:38 +02:00
|
|
|
|
* Returning `true` restricts the player `name` from modifying (i.e. digging,
|
|
|
|
|
placing) the node at position `pos`.
|
|
|
|
|
* `name` will be `""` for non-players or unknown players.
|
|
|
|
|
* This function should be overridden by protection mods. It is highly
|
|
|
|
|
recommended to grant access to players with the `protection_bypass` privilege.
|
|
|
|
|
* Cache and call the old version of this function if the position is
|
|
|
|
|
not protected by the mod. This will allow using multiple protection mods.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Example:
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
local old_is_protected = minetest.is_protected
|
|
|
|
|
function minetest.is_protected(pos, name)
|
|
|
|
|
if mymod:position_protected_from(pos, name) then
|
|
|
|
|
return true
|
|
|
|
|
end
|
|
|
|
|
return old_is_protected(pos, name)
|
|
|
|
|
end
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.record_protection_violation(pos, name)`
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* This function calls functions registered with
|
|
|
|
|
`minetest.register_on_protection_violation`.
|
2020-05-26 02:11:19 +02:00
|
|
|
|
* `minetest.is_creative_enabled(name)`: returns boolean
|
|
|
|
|
* Returning `true` means that Creative Mode is enabled for player `name`.
|
|
|
|
|
* `name` will be `""` for non-players or if the player is unknown.
|
|
|
|
|
* This function should be overridden by Creative Mode-related mods to
|
|
|
|
|
implement a per-player Creative Mode.
|
|
|
|
|
* By default, this function returns `true` if the setting
|
|
|
|
|
`creative_mode` is `true` and `false` otherwise.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `minetest.is_area_protected(pos1, pos2, player_name, interval)`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Returns the position of the first node that `player_name` may not modify
|
|
|
|
|
in the specified cuboid between `pos1` and `pos2`.
|
2018-02-25 12:25:39 +01:00
|
|
|
|
* Returns `false` if no protections were found.
|
2018-01-23 19:04:58 +01:00
|
|
|
|
* Applies `is_protected()` to a 3D lattice of points in the defined volume.
|
|
|
|
|
The points are spaced evenly throughout the volume and have a spacing
|
|
|
|
|
similar to, but no larger than, `interval`.
|
|
|
|
|
* All corners and edges of the defined volume are checked.
|
|
|
|
|
* `interval` defaults to 4.
|
|
|
|
|
* `interval` should be carefully chosen and maximised to avoid an excessive
|
|
|
|
|
number of points being checked.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Like `minetest.is_protected`, this function may be extended or
|
|
|
|
|
overwritten by mods to provide a faster implementation to check the
|
|
|
|
|
cuboid for intersections.
|
2018-03-29 21:44:13 +02:00
|
|
|
|
* `minetest.rotate_and_place(itemstack, placer, pointed_thing[, infinitestacks,
|
2018-07-26 04:56:11 +02:00
|
|
|
|
orient_flags, prevent_after_place])`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* Attempt to predict the desired orientation of the facedir-capable node
|
2018-03-14 05:12:18 +01:00
|
|
|
|
defined by `itemstack`, and place it accordingly (on-wall, on the floor,
|
2018-03-29 21:44:13 +02:00
|
|
|
|
or hanging from the ceiling).
|
|
|
|
|
* `infinitestacks`: if `true`, the itemstack is not changed. Otherwise the
|
|
|
|
|
stacks are handled normally.
|
|
|
|
|
* `orient_flags`: Optional table containing extra tweaks to the placement code:
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `invert_wall`: if `true`, place wall-orientation on the ground and
|
|
|
|
|
ground-orientation on the wall.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `force_wall` : if `true`, always place the node in wall orientation.
|
|
|
|
|
* `force_ceiling`: if `true`, always place on the ceiling.
|
|
|
|
|
* `force_floor`: if `true`, always place the node on the floor.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `force_facedir`: if `true`, forcefully reset the facedir to north
|
|
|
|
|
when placing on the floor or ceiling.
|
|
|
|
|
* The first four options are mutually-exclusive; the last in the list
|
|
|
|
|
takes precedence over the first.
|
2018-03-29 21:44:13 +02:00
|
|
|
|
* `prevent_after_place` is directly passed to `minetest.item_place_node`
|
|
|
|
|
* Returns the new itemstack after placement
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.rotate_node(itemstack, placer, pointed_thing)`
|
2018-03-29 21:44:13 +02:00
|
|
|
|
* calls `rotate_and_place()` with `infinitestacks` set according to the state
|
|
|
|
|
of the creative mode setting, checks for "sneak" to set the `invert_wall`
|
|
|
|
|
parameter and `prevent_after_place` set to `true`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-07-16 19:20:06 +02:00
|
|
|
|
* `minetest.calculate_knockback(player, hitter, time_from_last_punch,
|
|
|
|
|
tool_capabilities, dir, distance, damage)`
|
|
|
|
|
* Returns the amount of knockback applied on the punched player.
|
|
|
|
|
* Arguments are equivalent to `register_on_punchplayer`, except the following:
|
|
|
|
|
* `distance`: distance between puncher and punched player
|
|
|
|
|
* This function can be overriden by mods that wish to modify this behaviour.
|
|
|
|
|
* You may want to cache and call the old function to allow multiple mods to
|
|
|
|
|
change knockback behaviour.
|
|
|
|
|
|
2016-09-03 06:37:51 +02:00
|
|
|
|
* `minetest.forceload_block(pos[, transient])`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* forceloads the position `pos`.
|
|
|
|
|
* returns `true` if area could be forceloaded
|
2016-09-03 06:37:51 +02:00
|
|
|
|
* If `transient` is `false` or absent, the forceload will be persistent
|
|
|
|
|
(saved between server runs). If `true`, the forceload will be transient
|
|
|
|
|
(not saved between server runs).
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2016-09-03 06:37:51 +02:00
|
|
|
|
* `minetest.forceload_free_block(pos[, transient])`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* stops forceloading the position `pos`
|
2016-09-03 06:37:51 +02:00
|
|
|
|
* If `transient` is `false` or absent, frees a persistent forceload.
|
|
|
|
|
If `true`, frees a transient forceload.
|
2014-01-11 17:54:00 +01:00
|
|
|
|
|
2021-05-30 20:24:12 +02:00
|
|
|
|
* `minetest.compare_block_status(pos, condition)`
|
|
|
|
|
* Checks whether the mapblock at positition `pos` is in the wanted condition.
|
|
|
|
|
* `condition` may be one of the following values:
|
|
|
|
|
* `"unknown"`: not in memory
|
|
|
|
|
* `"emerging"`: in the queue for loading from disk or generating
|
|
|
|
|
* `"loaded"`: in memory but inactive (no ABMs are executed)
|
|
|
|
|
* `"active"`: in memory and active
|
|
|
|
|
* Other values are reserved for future functionality extensions
|
|
|
|
|
* Return value, the comparison status:
|
|
|
|
|
* `false`: Mapblock does not fulfil the wanted condition
|
|
|
|
|
* `true`: Mapblock meets the requirement
|
|
|
|
|
* `nil`: Unsupported `condition` value
|
|
|
|
|
|
2014-09-10 03:52:07 +02:00
|
|
|
|
* `minetest.request_insecure_environment()`: returns an environment containing
|
|
|
|
|
insecure functions if the calling mod has been listed as trusted in the
|
2018-03-14 05:12:18 +01:00
|
|
|
|
`secure.trusted_mods` setting or security is disabled, otherwise returns
|
|
|
|
|
`nil`.
|
2020-04-06 16:54:27 +02:00
|
|
|
|
* Only works at init time and must be called from the mod's main scope
|
|
|
|
|
(ie: the init.lua of the mod, not from another Lua file or within a function).
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* **DO NOT ALLOW ANY OTHER MODS TO ACCESS THE RETURNED ENVIRONMENT, STORE
|
|
|
|
|
IT IN A LOCAL VARIABLE!**
|
2014-09-10 03:52:07 +02:00
|
|
|
|
|
|
|
|
|
* `minetest.global_exists(name)`
|
|
|
|
|
* Checks if a global variable has been set, without triggering a warning.
|
2014-11-21 17:32:01 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Global objects
|
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.env`: `EnvRef` of the server environment and world.
|
|
|
|
|
* Any function in the minetest namespace can be called using the syntax
|
2018-01-13 18:25:01 +01:00
|
|
|
|
`minetest.env:somefunction(somearguments)`
|
|
|
|
|
instead of `minetest.somefunction(somearguments)`
|
2014-09-09 21:17:01 +02:00
|
|
|
|
* Deprecated, but support is not to be dropped soon
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Global tables
|
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-12-11 17:37:06 +01:00
|
|
|
|
### Registered definition tables
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.registered_items`
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* Map of registered items, indexed by name
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.registered_nodes`
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* Map of registered node definitions, indexed by name
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.registered_craftitems`
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* Map of registered craft item definitions, indexed by name
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.registered_tools`
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* Map of registered tool definitions, indexed by name
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.registered_entities`
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* Map of registered entity prototypes, indexed by name
|
2020-10-03 19:00:08 +02:00
|
|
|
|
* Values in this table may be modified directly.
|
|
|
|
|
Note: changes to initial properties will only affect entities spawned afterwards,
|
|
|
|
|
as they are only read when spawning.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.object_refs`
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* Map of object references, indexed by active object id
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `minetest.luaentities`
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* Map of Lua entities, indexed by active object id
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* `minetest.registered_abms`
|
|
|
|
|
* List of ABM definitions
|
|
|
|
|
* `minetest.registered_lbms`
|
|
|
|
|
* List of LBM definitions
|
|
|
|
|
* `minetest.registered_aliases`
|
|
|
|
|
* Map of registered aliases, indexed by name
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* `minetest.registered_ores`
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* Map of registered ore definitions, indexed by the `name` field.
|
2019-07-29 14:09:29 +02:00
|
|
|
|
* If `name` is nil, the key is the object handle returned by
|
|
|
|
|
`minetest.register_ore`.
|
2016-01-11 01:30:03 +01:00
|
|
|
|
* `minetest.registered_biomes`
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* Map of registered biome definitions, indexed by the `name` field.
|
2019-07-29 14:09:29 +02:00
|
|
|
|
* If `name` is nil, the key is the object handle returned by
|
|
|
|
|
`minetest.register_biome`.
|
2015-01-05 03:30:55 +01:00
|
|
|
|
* `minetest.registered_decorations`
|
2018-12-11 17:37:06 +01:00
|
|
|
|
* Map of registered decoration definitions, indexed by the `name` field.
|
2019-07-29 14:09:29 +02:00
|
|
|
|
* If `name` is nil, the key is the object handle returned by
|
2018-12-11 17:37:06 +01:00
|
|
|
|
`minetest.register_decoration`.
|
|
|
|
|
* `minetest.registered_schematics`
|
|
|
|
|
* Map of registered schematic definitions, indexed by the `name` field.
|
2019-07-29 14:09:29 +02:00
|
|
|
|
* If `name` is nil, the key is the object handle returned by
|
2018-12-11 17:37:06 +01:00
|
|
|
|
`minetest.register_schematic`.
|
|
|
|
|
* `minetest.registered_chatcommands`
|
|
|
|
|
* Map of registered chat command definitions, indexed by name
|
|
|
|
|
* `minetest.registered_privileges`
|
|
|
|
|
* Map of registered privilege definitions, indexed by name
|
2020-10-03 19:00:08 +02:00
|
|
|
|
* Registered privileges can be modified directly in this table.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
|
|
|
|
|
### Registered callback tables
|
|
|
|
|
|
|
|
|
|
All callbacks registered with [Global callback registration functions] are added
|
|
|
|
|
to corresponding `minetest.registered_*` tables.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
2012-03-22 10:41:40 +01:00
|
|
|
|
Class reference
|
2018-07-06 22:02:54 +02:00
|
|
|
|
===============
|
|
|
|
|
|
|
|
|
|
Sorted alphabetically.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`AreaStore`
|
|
|
|
|
-----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A fast access data structure to store areas, and find areas near a given
|
|
|
|
|
position or area.
|
|
|
|
|
Every area has a `data` string attribute to store additional information.
|
|
|
|
|
You can create an empty `AreaStore` by calling `AreaStore()`, or
|
2019-09-21 17:54:52 +02:00
|
|
|
|
`AreaStore(type_name)`. The mod decides where to save and load AreaStore.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
If you chose the parameter-less constructor, a fast implementation will be
|
|
|
|
|
automatically chosen for you.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2019-09-21 17:54:52 +02:00
|
|
|
|
* `get_area(id, include_borders, include_data)`
|
|
|
|
|
* Returns the area information about the specified ID.
|
|
|
|
|
* Returned values are either of these:
|
|
|
|
|
|
|
|
|
|
nil -- Area not found
|
|
|
|
|
true -- Without `include_borders` and `include_data`
|
|
|
|
|
{
|
|
|
|
|
min = pos, max = pos -- `include_borders == true`
|
|
|
|
|
data = string -- `include_data == true`
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
* `get_areas_for_pos(pos, include_borders, include_data)`
|
|
|
|
|
* Returns all areas as table, indexed by the area ID.
|
|
|
|
|
* Table values: see `get_area`.
|
|
|
|
|
* `get_areas_in_area(edge1, edge2, accept_overlap, include_borders, include_data)`
|
|
|
|
|
* Returns all areas that contain all nodes inside the area specified by `edge1`
|
|
|
|
|
and `edge2` (inclusive).
|
|
|
|
|
* `accept_overlap`: if `true`, areas are returned that have nodes in
|
|
|
|
|
common (intersect) with the specified area.
|
|
|
|
|
* Returns the same values as `get_areas_for_pos`.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `insert_area(edge1, edge2, data, [id])`: inserts an area into the store.
|
2019-09-21 17:54:52 +02:00
|
|
|
|
* Returns the new area's ID, or nil if the insertion failed.
|
|
|
|
|
* The (inclusive) positions `edge1` and `edge2` describe the area.
|
|
|
|
|
* `data` is a string stored with the area.
|
|
|
|
|
* `id` (optional): will be used as the internal area ID if it is an unique
|
|
|
|
|
number between 0 and 2^32-2.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `reserve(count)`: reserves resources for at most `count` many contained
|
|
|
|
|
areas.
|
|
|
|
|
Only needed for efficiency, and only some implementations profit.
|
|
|
|
|
* `remove_area(id)`: removes the area with the given id from the store, returns
|
|
|
|
|
success.
|
|
|
|
|
* `set_cache_params(params)`: sets params for the included prefiltering cache.
|
|
|
|
|
Calling invalidates the cache, so that its elements have to be newly
|
|
|
|
|
generated.
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* `params` is a table with the following fields:
|
|
|
|
|
|
|
|
|
|
enabled = boolean, -- Whether to enable, default true
|
|
|
|
|
block_radius = int, -- The radius (in nodes) of the areas the cache
|
|
|
|
|
-- generates prefiltered lists for, minimum 16,
|
|
|
|
|
-- default 64
|
|
|
|
|
limit = int, -- The cache size, minimum 20, default 1000
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `to_string()`: Experimental. Returns area store serialized as a (binary)
|
|
|
|
|
string.
|
|
|
|
|
* `to_file(filename)`: Experimental. Like `to_string()`, but writes the data to
|
|
|
|
|
a file.
|
|
|
|
|
* `from_string(str)`: Experimental. Deserializes string and loads it into the
|
|
|
|
|
AreaStore.
|
|
|
|
|
Returns success and, optionally, an error message.
|
|
|
|
|
* `from_file(filename)`: Experimental. Like `from_string()`, but reads the data
|
|
|
|
|
from a file.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`InvRef`
|
|
|
|
|
--------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
An `InvRef` is a reference to an inventory.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `is_empty(listname)`: return `true` if list is empty
|
|
|
|
|
* `get_size(listname)`: get size of a list
|
|
|
|
|
* `set_size(listname, size)`: set size of a list
|
|
|
|
|
* returns `false` on error (e.g. invalid `listname` or `size`)
|
|
|
|
|
* `get_width(listname)`: get width of a list
|
|
|
|
|
* `set_width(listname, width)`: set width of list; currently used for crafting
|
|
|
|
|
* `get_stack(listname, i)`: get a copy of stack index `i` in list
|
|
|
|
|
* `set_stack(listname, i, stack)`: copy `stack` to index `i` in list
|
|
|
|
|
* `get_list(listname)`: return full list
|
|
|
|
|
* `set_list(listname, list)`: set full list (size will not change)
|
|
|
|
|
* `get_lists()`: returns list of inventory lists
|
|
|
|
|
* `set_lists(lists)`: sets inventory lists (size will not change)
|
|
|
|
|
* `add_item(listname, stack)`: add item somewhere in list, returns leftover
|
|
|
|
|
`ItemStack`.
|
|
|
|
|
* `room_for_item(listname, stack):` returns `true` if the stack of items
|
|
|
|
|
can be fully added to the list
|
|
|
|
|
* `contains_item(listname, stack, [match_meta])`: returns `true` if
|
|
|
|
|
the stack of items can be fully taken from the list.
|
|
|
|
|
If `match_meta` is false, only the items' names are compared
|
|
|
|
|
(default: `false`).
|
|
|
|
|
* `remove_item(listname, stack)`: take as many items as specified from the
|
|
|
|
|
list, returns the items that were actually removed (as an `ItemStack`)
|
|
|
|
|
-- note that any item metadata is ignored, so attempting to remove a specific
|
|
|
|
|
unique item this way will likely remove the wrong one -- to do that use
|
|
|
|
|
`set_stack` with an empty `ItemStack`.
|
|
|
|
|
* `get_location()`: returns a location compatible to
|
|
|
|
|
`minetest.get_inventory(location)`.
|
|
|
|
|
* returns `{type="undefined"}` in case location is not known
|
|
|
|
|
|
2020-09-04 20:49:07 +02:00
|
|
|
|
### Callbacks
|
|
|
|
|
|
|
|
|
|
Detached & nodemeta inventories provide the following callbacks for move actions:
|
|
|
|
|
|
|
|
|
|
#### Before
|
|
|
|
|
|
|
|
|
|
The `allow_*` callbacks return how many items can be moved.
|
|
|
|
|
|
|
|
|
|
* `allow_move`/`allow_metadata_inventory_move`: Moving items in the inventory
|
|
|
|
|
* `allow_take`/`allow_metadata_inventory_take`: Taking items from the inventory
|
|
|
|
|
* `allow_put`/`allow_metadata_inventory_put`: Putting items to the inventory
|
|
|
|
|
|
|
|
|
|
#### After
|
|
|
|
|
|
|
|
|
|
The `on_*` callbacks are called after the items have been placed in the inventories.
|
|
|
|
|
|
|
|
|
|
* `on_move`/`on_metadata_inventory_move`: Moving items in the inventory
|
|
|
|
|
* `on_take`/`on_metadata_inventory_take`: Taking items from the inventory
|
|
|
|
|
* `on_put`/`on_metadata_inventory_put`: Putting items to the inventory
|
|
|
|
|
|
|
|
|
|
#### Swapping
|
|
|
|
|
|
|
|
|
|
When a player tries to put an item to a place where another item is, the items are *swapped*.
|
|
|
|
|
This means that all callbacks will be called twice (once for each action).
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`ItemStack`
|
|
|
|
|
-----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
An `ItemStack` is a stack of items.
|
|
|
|
|
|
|
|
|
|
It can be created via `ItemStack(x)`, where x is an `ItemStack`,
|
|
|
|
|
an itemstring, a table or `nil`.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `is_empty()`: returns `true` if stack is empty.
|
|
|
|
|
* `get_name()`: returns item name (e.g. `"default:stone"`).
|
|
|
|
|
* `set_name(item_name)`: returns a boolean indicating whether the item was
|
|
|
|
|
cleared.
|
|
|
|
|
* `get_count()`: Returns number of items on the stack.
|
|
|
|
|
* `set_count(count)`: returns a boolean indicating whether the item was cleared
|
|
|
|
|
* `count`: number, unsigned 16 bit integer
|
|
|
|
|
* `get_wear()`: returns tool wear (`0`-`65535`), `0` for non-tools.
|
|
|
|
|
* `set_wear(wear)`: returns boolean indicating whether item was cleared
|
|
|
|
|
* `wear`: number, unsigned 16 bit integer
|
|
|
|
|
* `get_meta()`: returns ItemStackMetaRef. See section for more details
|
|
|
|
|
* `get_metadata()`: (DEPRECATED) Returns metadata (a string attached to an item
|
|
|
|
|
stack).
|
|
|
|
|
* `set_metadata(metadata)`: (DEPRECATED) Returns true.
|
2019-08-24 18:38:02 +02:00
|
|
|
|
* `get_description()`: returns the description shown in inventory list tooltips.
|
2021-02-17 19:53:44 +01:00
|
|
|
|
* The engine uses this when showing item descriptions in tooltips.
|
2020-11-10 21:03:10 +01:00
|
|
|
|
* Fields for finding the description, in order:
|
|
|
|
|
* `description` in item metadata (See [Item Metadata].)
|
|
|
|
|
* `description` in item definition
|
|
|
|
|
* item name
|
2021-02-17 19:53:44 +01:00
|
|
|
|
* `get_short_description()`: returns the short description or nil.
|
2020-10-09 20:11:21 +02:00
|
|
|
|
* Unlike the description, this does not include new lines.
|
2020-11-10 21:03:10 +01:00
|
|
|
|
* Fields for finding the short description, in order:
|
|
|
|
|
* `short_description` in item metadata (See [Item Metadata].)
|
|
|
|
|
* `short_description` in item definition
|
2021-02-17 19:53:44 +01:00
|
|
|
|
* first line of the description (From item meta or def, see `get_description()`.)
|
|
|
|
|
* Returns nil if none of the above are set
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `clear()`: removes all items from the stack, making it empty.
|
|
|
|
|
* `replace(item)`: replace the contents of this stack.
|
|
|
|
|
* `item` can also be an itemstring or table.
|
|
|
|
|
* `to_string()`: returns the stack in itemstring form.
|
|
|
|
|
* `to_table()`: returns the stack in Lua table form.
|
|
|
|
|
* `get_stack_max()`: returns the maximum size of the stack (depends on the
|
|
|
|
|
item).
|
|
|
|
|
* `get_free_space()`: returns `get_stack_max() - get_count()`.
|
|
|
|
|
* `is_known()`: returns `true` if the item name refers to a defined item type.
|
|
|
|
|
* `get_definition()`: returns the item definition table.
|
|
|
|
|
* `get_tool_capabilities()`: returns the digging properties of the item,
|
|
|
|
|
or those of the hand if none are defined for this item type
|
|
|
|
|
* `add_wear(amount)`
|
|
|
|
|
* Increases wear by `amount` if the item is a tool
|
|
|
|
|
* `amount`: number, integer
|
|
|
|
|
* `add_item(item)`: returns leftover `ItemStack`
|
|
|
|
|
* Put some item or stack onto this stack
|
|
|
|
|
* `item_fits(item)`: returns `true` if item or stack can be fully added to
|
|
|
|
|
this one.
|
|
|
|
|
* `take_item(n)`: returns taken `ItemStack`
|
|
|
|
|
* Take (and remove) up to `n` items from this stack
|
|
|
|
|
* `n`: number, default: `1`
|
|
|
|
|
* `peek_item(n)`: returns taken `ItemStack`
|
|
|
|
|
* Copy (don't remove) up to `n` items from this stack
|
|
|
|
|
* `n`: number, default: `1`
|
2017-09-26 00:11:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`ItemStackMetaRef`
|
|
|
|
|
------------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
ItemStack metadata: reference extra data and functionality stored in a stack.
|
|
|
|
|
Can be obtained via `item:get_meta()`.
|
2017-09-26 00:11:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* All methods in MetaDataRef
|
|
|
|
|
* `set_tool_capabilities([tool_capabilities])`
|
|
|
|
|
* Overrides the item's tool capabilities
|
|
|
|
|
* A nil value will clear the override data and restore the original
|
|
|
|
|
behavior.
|
2017-09-26 00:11:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`MetaDataRef`
|
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2019-09-08 18:43:49 +02:00
|
|
|
|
Base class used by [`StorageRef`], [`NodeMetaRef`], [`ItemStackMetaRef`],
|
|
|
|
|
and [`PlayerMetaRef`].
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-04-30 18:42:51 +02:00
|
|
|
|
* `contains(key)`: Returns true if key present, otherwise false.
|
|
|
|
|
* Returns `nil` when the MetaData is inexistent.
|
|
|
|
|
* `get(key)`: Returns `nil` if key not present, else the stored string.
|
|
|
|
|
* `set_string(key, value)`: Value of `""` will delete the key.
|
|
|
|
|
* `get_string(key)`: Returns `""` if key not present.
|
|
|
|
|
* `set_int(key, value)`
|
|
|
|
|
* `get_int(key)`: Returns `0` if key not present.
|
|
|
|
|
* `set_float(key, value)`
|
|
|
|
|
* `get_float(key)`: Returns `0` if key not present.
|
2017-01-31 20:49:01 +01:00
|
|
|
|
* `to_table()`: returns `nil` or a table with keys:
|
|
|
|
|
* `fields`: key-value storage
|
|
|
|
|
* `inventory`: `{list1 = {}, ...}}` (NodeMetaRef only)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `from_table(nil or {})`
|
2017-01-02 15:17:28 +01:00
|
|
|
|
* Any non-table value will clear the metadata
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* See [Node Metadata] for an example
|
2017-01-02 15:17:28 +01:00
|
|
|
|
* returns `true` on success
|
2017-03-10 18:25:58 +01:00
|
|
|
|
* `equals(other)`
|
|
|
|
|
* returns `true` if this metadata has the same key-value pairs as `other`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
`ModChannel`
|
|
|
|
|
------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
An interface to use mod channels on client and server
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `leave()`: leave the mod channel.
|
|
|
|
|
* Server leaves channel `channel_name`.
|
|
|
|
|
* No more incoming or outgoing messages can be sent to this channel from
|
|
|
|
|
server mods.
|
|
|
|
|
* This invalidate all future object usage.
|
2018-07-08 05:18:53 +02:00
|
|
|
|
* Ensure you set mod_channel to nil after that to free Lua resources.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `is_writeable()`: returns true if channel is writeable and mod can send over
|
|
|
|
|
it.
|
|
|
|
|
* `send_all(message)`: Send `message` though the mod channel.
|
|
|
|
|
* If mod channel is not writeable or invalid, message will be dropped.
|
|
|
|
|
* Message size is limited to 65535 characters by protocol.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`NodeMetaRef`
|
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-01-31 20:49:01 +01:00
|
|
|
|
Node metadata: reference extra data and functionality stored in a node.
|
2017-02-10 07:59:38 +01:00
|
|
|
|
Can be obtained via `minetest.get_meta(pos)`.
|
2017-01-31 20:49:01 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-01-31 20:49:01 +01:00
|
|
|
|
* All methods in MetaDataRef
|
|
|
|
|
* `get_inventory()`: returns `InvRef`
|
2017-05-10 15:29:21 +02:00
|
|
|
|
* `mark_as_private(name or {name1, name2, ...})`: Mark specific vars as private
|
|
|
|
|
This will prevent them from being sent to the client. Note that the "private"
|
2018-03-14 05:12:18 +01:00
|
|
|
|
status will only be remembered if an associated key-value pair exists,
|
|
|
|
|
meaning it's best to call this when initializing all other meta (e.g.
|
|
|
|
|
`on_construct`).
|
2017-01-31 20:49:01 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`NodeTimerRef`
|
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2015-02-12 17:57:22 +01:00
|
|
|
|
Node Timers: a high resolution persistent per-node timer.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Can be gotten via `minetest.get_node_timer(pos)`.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `set(timeout,elapsed)`
|
|
|
|
|
* set a timer's state
|
|
|
|
|
* `timeout` is in seconds, and supports fractional values (0.1 etc)
|
|
|
|
|
* `elapsed` is in seconds, and supports fractional values (0.1 etc)
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* will trigger the node's `on_timer` function after `(timeout - elapsed)`
|
|
|
|
|
seconds.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `start(timeout)`
|
|
|
|
|
* start a timer
|
|
|
|
|
* equivalent to `set(timeout,0)`
|
|
|
|
|
* `stop()`
|
|
|
|
|
* stops the timer
|
|
|
|
|
* `get_timeout()`: returns current timeout in seconds
|
|
|
|
|
* if `timeout` equals `0`, timer is inactive
|
|
|
|
|
* `get_elapsed()`: returns current elapsed time in seconds
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* the node's `on_timer` function will be called after `(timeout - elapsed)`
|
|
|
|
|
seconds.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `is_started()`: returns boolean state of timer
|
|
|
|
|
* returns `true` if timer is started, otherwise `false`
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`ObjectRef`
|
|
|
|
|
-----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
Moving things in the game are generally these.
|
2020-02-13 19:44:38 +01:00
|
|
|
|
This is basically a reference to a C++ `ServerActiveObject`.
|
|
|
|
|
|
|
|
|
|
### Advice on handling `ObjectRefs`
|
|
|
|
|
|
|
|
|
|
When you receive an `ObjectRef` as a callback argument or from another API
|
|
|
|
|
function, it is possible to store the reference somewhere and keep it around.
|
|
|
|
|
It will keep functioning until the object is unloaded or removed.
|
|
|
|
|
|
|
|
|
|
However, doing this is **NOT** recommended as there is (intentionally) no method
|
|
|
|
|
to test if a previously acquired `ObjectRef` is still valid.
|
|
|
|
|
Instead, `ObjectRefs` should be "let go" of as soon as control is returned from
|
|
|
|
|
Lua back to the engine.
|
|
|
|
|
Doing so is much less error-prone and you will never need to wonder if the
|
|
|
|
|
object you are working with still exists.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2017-01-16 14:08:59 +01:00
|
|
|
|
* `get_pos()`: returns `{x=num, y=num, z=num}`
|
2018-07-31 14:00:02 +02:00
|
|
|
|
* `set_pos(pos)`: `pos`=`{x=num, y=num, z=num}`
|
2020-10-04 01:33:45 +02:00
|
|
|
|
* `get_velocity()`: returns the velocity, a vector.
|
|
|
|
|
* `add_velocity(vel)`
|
|
|
|
|
* `vel` is a vector, e.g. `{x=0.0, y=2.3, z=1.0}`
|
|
|
|
|
* In comparison to using get_velocity, adding the velocity and then using
|
|
|
|
|
set_velocity, add_velocity is supposed to avoid synchronization problems.
|
|
|
|
|
Additionally, players also do not support set_velocity.
|
|
|
|
|
* If a player:
|
|
|
|
|
* Does not apply during free_move.
|
|
|
|
|
* Note that since the player speed is normalized at each move step,
|
|
|
|
|
increasing e.g. Y velocity beyond what would usually be achieved
|
|
|
|
|
(see: physics overrides) will cause existing X/Z velocity to be reduced.
|
|
|
|
|
* Example: `add_velocity({x=0, y=6.5, z=0})` is equivalent to
|
|
|
|
|
pressing the jump key (assuming default settings)
|
2019-09-01 20:12:22 +02:00
|
|
|
|
* `move_to(pos, continuous=false)`
|
|
|
|
|
* Does an interpolated move for Lua entities for visually smooth transitions.
|
|
|
|
|
* If `continuous` is true, the Lua entity will not be moved to the current
|
|
|
|
|
position before starting the interpolated move.
|
|
|
|
|
* For players this does the same as `set_pos`,`continuous` is ignored.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `punch(puncher, time_from_last_punch, tool_capabilities, direction)`
|
|
|
|
|
* `puncher` = another `ObjectRef`,
|
|
|
|
|
* `time_from_last_punch` = time since last punch action of the puncher
|
|
|
|
|
* `direction`: can be `nil`
|
|
|
|
|
* `right_click(clicker)`; `clicker` is another `ObjectRef`
|
2021-01-27 19:42:02 +01:00
|
|
|
|
* `get_hp()`: returns number of health points
|
|
|
|
|
* `set_hp(hp, reason)`: set number of health points
|
2018-03-28 17:05:18 +02:00
|
|
|
|
* See reason in register_on_player_hpchange
|
2019-12-15 18:55:01 +01:00
|
|
|
|
* Is limited to the range of 0 ... 65535 (2^16 - 1)
|
|
|
|
|
* For players: HP are also limited by `hp_max` specified in the player's
|
|
|
|
|
object properties
|
2019-09-01 20:12:22 +02:00
|
|
|
|
* `get_inventory()`: returns an `InvRef` for players, otherwise returns `nil`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `get_wield_list()`: returns the name of the inventory list the wielded item
|
|
|
|
|
is in.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `get_wield_index()`: returns the index of the wielded item
|
|
|
|
|
* `get_wielded_item()`: returns an `ItemStack`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `set_wielded_item(item)`: replaces the wielded item, returns `true` if
|
|
|
|
|
successful.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `set_armor_groups({group1=rating, group2=rating, ...})`
|
2015-05-26 14:10:08 +02:00
|
|
|
|
* `get_armor_groups()`: returns a table with the armor group ratings
|
2017-08-28 20:21:28 +02:00
|
|
|
|
* `set_animation(frame_range, frame_speed, frame_blend, frame_loop)`
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* `frame_range`: table {x=num, y=num}, default: `{x=1, y=1}`
|
|
|
|
|
* `frame_speed`: number, default: `15.0`
|
|
|
|
|
* `frame_blend`: number, default: `0.0`
|
|
|
|
|
* `frame_loop`: boolean, default: `true`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `get_animation()`: returns `range`, `frame_speed`, `frame_blend` and
|
|
|
|
|
`frame_loop`.
|
2017-08-28 20:21:28 +02:00
|
|
|
|
* `set_animation_frame_speed(frame_speed)`
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* `frame_speed`: number, default: `15.0`
|
2021-01-21 18:37:38 +01:00
|
|
|
|
* `set_attach(parent[, bone, position, rotation, forced_visible])`
|
|
|
|
|
* `bone`: string. Default is `""`, the root bone
|
|
|
|
|
* `position`: `{x=num, y=num, z=num}`, relative, default `{x=0, y=0, z=0}`
|
|
|
|
|
* `rotation`: `{x=num, y=num, z=num}` = Rotation on each axis, in degrees.
|
|
|
|
|
Default `{x=0, y=0, z=0}`
|
2020-11-09 11:55:15 +01:00
|
|
|
|
* `forced_visible`: Boolean to control whether the attached entity
|
2021-01-21 18:37:38 +01:00
|
|
|
|
should appear in first person. Default `false`.
|
2021-05-29 11:44:48 +02:00
|
|
|
|
* This command may fail silently (do nothing) when it would result
|
|
|
|
|
in circular attachments.
|
2020-11-09 11:55:15 +01:00
|
|
|
|
* `get_attach()`: returns parent, bone, position, rotation, forced_visible,
|
2020-10-04 15:10:34 +02:00
|
|
|
|
or nil if it isn't attached.
|
2020-10-13 21:27:52 +02:00
|
|
|
|
* `get_children()`: returns a list of ObjectRefs that are attached to the
|
|
|
|
|
object.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `set_detach()`
|
2021-01-21 18:37:38 +01:00
|
|
|
|
* `set_bone_position([bone, position, rotation])`
|
|
|
|
|
* `bone`: string. Default is `""`, the root bone
|
|
|
|
|
* `position`: `{x=num, y=num, z=num}`, relative, `default {x=0, y=0, z=0}`
|
|
|
|
|
* `rotation`: `{x=num, y=num, z=num}`, default `{x=0, y=0, z=0}`
|
2015-05-26 14:10:08 +02:00
|
|
|
|
* `get_bone_position(bone)`: returns position and rotation of the bone
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `set_properties(object property table)`
|
2015-05-26 14:10:08 +02:00
|
|
|
|
* `get_properties()`: returns object property table
|
2015-05-12 05:49:14 +02:00
|
|
|
|
* `is_player()`: returns true for players, false otherwise
|
2015-11-20 23:46:33 +01:00
|
|
|
|
* `get_nametag_attributes()`
|
|
|
|
|
* returns a table with the attributes of the nametag of an object
|
|
|
|
|
* {
|
|
|
|
|
text = "",
|
2021-02-17 20:51:28 +01:00
|
|
|
|
color = {a=0..255, r=0..255, g=0..255, b=0..255},
|
|
|
|
|
bgcolor = {a=0..255, r=0..255, g=0..255, b=0..255},
|
2015-11-20 23:46:33 +01:00
|
|
|
|
}
|
|
|
|
|
* `set_nametag_attributes(attributes)`
|
|
|
|
|
* sets the attributes of the nametag of an object
|
|
|
|
|
* `attributes`:
|
|
|
|
|
{
|
|
|
|
|
text = "My Nametag",
|
2021-02-17 20:51:28 +01:00
|
|
|
|
color = ColorSpec,
|
|
|
|
|
-- ^ Text color
|
|
|
|
|
bgcolor = ColorSpec or false,
|
|
|
|
|
-- ^ Sets background color of nametag
|
|
|
|
|
-- `false` will cause the background to be set automatically based on user settings
|
|
|
|
|
-- Default: false
|
2015-11-20 23:46:33 +01:00
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-07-08 04:27:56 +02:00
|
|
|
|
#### Lua entity only (no-op for other objects)
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2020-02-12 22:24:47 +01:00
|
|
|
|
* `remove()`: remove object
|
|
|
|
|
* The object is removed after returning from Lua. However the `ObjectRef`
|
|
|
|
|
itself instantly becomes unusable with all further method calls having
|
|
|
|
|
no effect and returning `nil`.
|
2017-08-28 20:21:28 +02:00
|
|
|
|
* `set_velocity(vel)`
|
|
|
|
|
* `vel` is a vector, e.g. `{x=0.0, y=2.3, z=1.0}`
|
|
|
|
|
* `set_acceleration(acc)`
|
|
|
|
|
* `acc` is a vector
|
|
|
|
|
* `get_acceleration()`: returns the acceleration, a vector
|
2018-11-28 09:38:50 +01:00
|
|
|
|
* `set_rotation(rot)`
|
2019-02-07 22:26:06 +01:00
|
|
|
|
* `rot` is a vector (radians). X is pitch (elevation), Y is yaw (heading)
|
|
|
|
|
and Z is roll (bank).
|
|
|
|
|
* `get_rotation()`: returns the rotation, a vector (radians)
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `set_yaw(yaw)`: sets the yaw in radians (heading).
|
2017-01-16 14:08:59 +01:00
|
|
|
|
* `get_yaw()`: returns number in radians
|
|
|
|
|
* `set_texture_mod(mod)`
|
2020-08-27 21:48:18 +02:00
|
|
|
|
* Set a texture modifier to the base texture, for sprites and meshes.
|
|
|
|
|
* When calling `set_texture_mod` again, the previous one is discarded.
|
|
|
|
|
* `mod` the texture modifier. See [Texture modifiers].
|
2017-01-14 19:32:10 +01:00
|
|
|
|
* `get_texture_mod()` returns current texture modifier
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `set_sprite(start_frame, num_frames, framelength, select_x_by_camera)`
|
2020-07-30 17:39:57 +02:00
|
|
|
|
* Specifies and starts a sprite animation
|
|
|
|
|
* Animations iterate along the frame `y` position.
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `start_frame`: {x=column number, y=row number}, the coordinate of the
|
|
|
|
|
first frame, default: `{x=0, y=0}`
|
2020-07-30 17:39:57 +02:00
|
|
|
|
* `num_frames`: Total frames in the texture, default: `1`
|
|
|
|
|
* `framelength`: Time per animated frame in seconds, default: `0.2`
|
|
|
|
|
* `select_x_by_camera`: Only for visual = `sprite`. Changes the frame `x`
|
|
|
|
|
position according to the view direction. default: `false`.
|
2020-08-27 21:48:18 +02:00
|
|
|
|
* First column: subject facing the camera
|
|
|
|
|
* Second column: subject looking to the left
|
|
|
|
|
* Third column: subject backing the camera
|
|
|
|
|
* Fourth column: subject looking to the right
|
|
|
|
|
* Fifth column: subject viewed from above
|
|
|
|
|
* Sixth column: subject viewed from below
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `get_entity_name()` (**Deprecated**: Will be removed in a future version)
|
|
|
|
|
* `get_luaentity()`
|
|
|
|
|
|
2019-07-08 04:27:56 +02:00
|
|
|
|
#### Player only (no-op for other objects)
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `get_player_name()`: returns `""` if is not a player
|
2020-10-04 01:33:45 +02:00
|
|
|
|
* `get_player_velocity()`: **DEPRECATED**, use get_velocity() instead.
|
2016-06-07 04:23:23 +02:00
|
|
|
|
table {x, y, z} representing the player's instantaneous velocity in nodes/s
|
2020-10-04 01:33:45 +02:00
|
|
|
|
* `add_player_velocity(vel)`: **DEPRECATED**, use add_velocity(vel) instead.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `get_look_dir()`: get camera direction as a unit vector
|
2016-06-17 21:57:27 +02:00
|
|
|
|
* `get_look_vertical()`: pitch in radians
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* Angle ranges between -pi/2 and pi/2, which are straight up and down
|
|
|
|
|
respectively.
|
2016-06-17 21:57:27 +02:00
|
|
|
|
* `get_look_horizontal()`: yaw in radians
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* Angle is counter-clockwise from the +z direction.
|
2016-06-17 21:57:27 +02:00
|
|
|
|
* `set_look_vertical(radians)`: sets look pitch
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* radians: Angle from looking forward, where positive is downwards.
|
2016-06-17 21:57:27 +02:00
|
|
|
|
* `set_look_horizontal(radians)`: sets look yaw
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* radians: Angle from the +z direction, where positive is counter-clockwise.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `get_look_pitch()`: pitch in radians - Deprecated as broken. Use
|
|
|
|
|
`get_look_vertical`.
|
|
|
|
|
* Angle ranges between -pi/2 and pi/2, which are straight down and up
|
|
|
|
|
respectively.
|
|
|
|
|
* `get_look_yaw()`: yaw in radians - Deprecated as broken. Use
|
|
|
|
|
`get_look_horizontal`.
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* Angle is counter-clockwise from the +x direction.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `set_look_pitch(radians)`: sets look pitch - Deprecated. Use
|
|
|
|
|
`set_look_vertical`.
|
|
|
|
|
* `set_look_yaw(radians)`: sets look yaw - Deprecated. Use
|
|
|
|
|
`set_look_horizontal`.
|
2018-07-15 02:26:30 +02:00
|
|
|
|
* `get_breath()`: returns player's breath
|
|
|
|
|
* `set_breath(value)`: sets player's breath
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* values:
|
2017-09-15 12:18:47 +02:00
|
|
|
|
* `0`: player is drowning
|
|
|
|
|
* max: bubbles bar is not shown
|
2018-08-15 17:05:11 +02:00
|
|
|
|
* See [Object properties] for more information
|
2019-12-15 18:55:01 +01:00
|
|
|
|
* Is limited to range 0 ... 65535 (2^16 - 1)
|
2020-05-02 12:52:11 +02:00
|
|
|
|
* `set_fov(fov, is_multiplier, transition_time)`: Sets player's FOV
|
2018-07-15 02:26:30 +02:00
|
|
|
|
* `fov`: FOV value.
|
|
|
|
|
* `is_multiplier`: Set to `true` if the FOV value is a multiplier.
|
|
|
|
|
Defaults to `false`.
|
2020-05-02 12:52:11 +02:00
|
|
|
|
* `transition_time`: If defined, enables smooth FOV transition.
|
|
|
|
|
Interpreted as the time (in seconds) to reach target FOV.
|
|
|
|
|
If set to 0, FOV change is instantaneous. Defaults to 0.
|
|
|
|
|
* Set `fov` to 0 to clear FOV override.
|
|
|
|
|
* `get_fov()`: Returns the following:
|
|
|
|
|
* Server-sent FOV value. Returns 0 if an FOV override doesn't exist.
|
|
|
|
|
* Boolean indicating whether the FOV value is a multiplier.
|
|
|
|
|
* Time (in seconds) taken for the FOV transition. Set by `set_fov`.
|
2018-04-06 10:52:29 +02:00
|
|
|
|
* `set_attribute(attribute, value)`: DEPRECATED, use get_meta() instead
|
2017-05-07 12:13:15 +02:00
|
|
|
|
* Sets an extra attribute with value on player.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `value` must be a string, or a number which will be converted to a
|
|
|
|
|
string.
|
2017-06-03 08:20:22 +02:00
|
|
|
|
* If `value` is `nil`, remove attribute from player.
|
2018-04-06 10:52:29 +02:00
|
|
|
|
* `get_attribute(attribute)`: DEPRECATED, use get_meta() instead
|
2017-06-03 08:20:22 +02:00
|
|
|
|
* Returns value (a string) for extra attribute.
|
|
|
|
|
* Returns `nil` if no attribute found.
|
2018-04-06 10:52:29 +02:00
|
|
|
|
* `get_meta()`: Returns a PlayerMetaRef.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `set_inventory_formspec(formspec)`
|
|
|
|
|
* Redefine player's inventory form
|
2017-06-02 14:15:49 +02:00
|
|
|
|
* Should usually be called in `on_joinplayer`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `get_inventory_formspec()`: returns a formspec string
|
2018-03-28 17:04:41 +02:00
|
|
|
|
* `set_formspec_prepend(formspec)`:
|
|
|
|
|
* the formspec string will be added to every formspec shown to the user,
|
|
|
|
|
except for those with a no_prepend[] tag.
|
|
|
|
|
* This should be used to set style elements such as background[] and
|
|
|
|
|
bgcolor[], any non-style elements (eg: label) may result in weird behaviour.
|
|
|
|
|
* Only affects formspecs shown after this is called.
|
|
|
|
|
* `get_formspec_prepend(formspec)`: returns a formspec string.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `get_player_control()`: returns table with player pressed keys
|
2020-06-05 15:06:35 +02:00
|
|
|
|
* The table consists of fields with the following boolean values
|
|
|
|
|
representing the pressed keys: `up`, `down`, `left`, `right`, `jump`,
|
|
|
|
|
`aux1`, `sneak`, `dig`, `place`, `LMB`, `RMB`, and `zoom`.
|
|
|
|
|
* The fields `LMB` and `RMB` are equal to `dig` and `place` respectively,
|
|
|
|
|
and exist only to preserve backwards compatibility.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `get_player_control_bits()`: returns integer with bit packed player pressed
|
2020-06-05 15:06:35 +02:00
|
|
|
|
keys. Bits:
|
|
|
|
|
* 0 - up
|
|
|
|
|
* 1 - down
|
|
|
|
|
* 2 - left
|
|
|
|
|
* 3 - right
|
|
|
|
|
* 4 - jump
|
|
|
|
|
* 5 - aux1
|
|
|
|
|
* 6 - sneak
|
|
|
|
|
* 7 - dig
|
|
|
|
|
* 8 - place
|
|
|
|
|
* 9 - zoom
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `set_physics_override(override_table)`
|
|
|
|
|
* `override_table` is a table with the following fields:
|
|
|
|
|
* `speed`: multiplier to default walking speed value (default: `1`)
|
|
|
|
|
* `jump`: multiplier to default jump value (default: `1`)
|
|
|
|
|
* `gravity`: multiplier to default gravity value (default: `1`)
|
|
|
|
|
* `sneak`: whether player can sneak (default: `true`)
|
2017-04-05 13:18:22 +02:00
|
|
|
|
* `sneak_glitch`: whether player can use the new move code replications
|
|
|
|
|
of the old sneak side-effects: sneak ladders and 2 node sneak jump
|
2017-04-20 23:47:28 +02:00
|
|
|
|
(default: `false`)
|
2017-04-05 13:18:22 +02:00
|
|
|
|
* `new_move`: use new move/sneak code. When `false` the exact old code
|
|
|
|
|
is used for the specific old sneak behaviour (default: `true`)
|
2017-06-02 14:15:49 +02:00
|
|
|
|
* `get_physics_override()`: returns the table given to `set_physics_override`
|
2015-02-22 18:12:55 +01:00
|
|
|
|
* `hud_add(hud definition)`: add a HUD element described by HUD def, returns ID
|
|
|
|
|
number on success
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `hud_remove(id)`: remove the HUD element of the specified id
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `hud_change(id, stat, value)`: change a value of a previously added HUD
|
|
|
|
|
element.
|
|
|
|
|
* element `stat` values:
|
|
|
|
|
`position`, `name`, `scale`, `text`, `number`, `item`, `dir`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `hud_get(id)`: gets the HUD element definition structure of the specified ID
|
2018-07-31 14:00:02 +02:00
|
|
|
|
* `hud_set_flags(flags)`: sets specified HUD flags of player.
|
|
|
|
|
* `flags`: A table with the following fields set to boolean values
|
|
|
|
|
* hotbar
|
|
|
|
|
* healthbar
|
|
|
|
|
* crosshair
|
|
|
|
|
* wielditem
|
|
|
|
|
* breathbar
|
|
|
|
|
* minimap
|
|
|
|
|
* minimap_radar
|
|
|
|
|
* If a flag equals `nil`, the flag is not modified
|
|
|
|
|
* `minimap`: Modifies the client's permission to view the minimap.
|
|
|
|
|
The client may locally elect to not view the minimap.
|
|
|
|
|
* `minimap_radar` is only usable when `minimap` is true
|
|
|
|
|
* `hud_get_flags()`: returns a table of player HUD flags with boolean values.
|
|
|
|
|
* See `hud_set_flags` for a list of flags that can be toggled.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `hud_set_hotbar_itemcount(count)`: sets number of items in builtin hotbar
|
2018-12-02 23:34:29 +01:00
|
|
|
|
* `count`: number of items, must be between `1` and `32`
|
2015-05-26 14:10:08 +02:00
|
|
|
|
* `hud_get_hotbar_itemcount`: returns number of visible items
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `hud_set_hotbar_image(texturename)`
|
|
|
|
|
* sets background image for hotbar
|
2015-05-26 14:10:08 +02:00
|
|
|
|
* `hud_get_hotbar_image`: returns texturename
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `hud_set_hotbar_selected_image(texturename)`
|
|
|
|
|
* sets image for selected item of hotbar
|
2015-05-26 14:10:08 +02:00
|
|
|
|
* `hud_get_hotbar_selected_image`: returns texturename
|
2020-10-04 15:24:29 +02:00
|
|
|
|
* `set_minimap_modes({mode, mode, ...}, selected_mode)`
|
|
|
|
|
* Overrides the available minimap modes (and toggle order), and changes the
|
|
|
|
|
selected mode.
|
|
|
|
|
* `mode` is a table consisting of up to four fields:
|
|
|
|
|
* `type`: Available type:
|
|
|
|
|
* `off`: Minimap off
|
|
|
|
|
* `surface`: Minimap in surface mode
|
|
|
|
|
* `radar`: Minimap in radar mode
|
|
|
|
|
* `texture`: Texture to be displayed instead of terrain map
|
|
|
|
|
(texture is centered around 0,0 and can be scaled).
|
|
|
|
|
Texture size is limited to 512 x 512 pixel.
|
|
|
|
|
* `label`: Optional label to display on minimap mode toggle
|
|
|
|
|
The translation must be handled within the mod.
|
|
|
|
|
* `size`: Sidelength or diameter, in number of nodes, of the terrain
|
|
|
|
|
displayed in minimap
|
|
|
|
|
* `texture`: Only for texture type, name of the texture to display
|
|
|
|
|
* `scale`: Only for texture type, scale of the texture map in nodes per
|
|
|
|
|
pixel (for example a `scale` of 2 means each pixel represents a 2x2
|
|
|
|
|
nodes square)
|
|
|
|
|
* `selected_mode` is the mode index to be selected after modes have been changed
|
|
|
|
|
(0 is the first mode).
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `set_sky(sky_parameters)`
|
2020-12-10 20:59:24 +01:00
|
|
|
|
* The presence of the function `set_sun`, `set_moon` or `set_stars` indicates
|
|
|
|
|
whether `set_sky` accepts this format. Check the legacy format otherwise.
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `sky_parameters` is a table with the following optional fields:
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `base_color`: ColorSpec, changes fog in "skybox" and "plain".
|
|
|
|
|
* `type`: Available types:
|
|
|
|
|
* `"regular"`: Uses 0 textures, `base_color` ignored
|
|
|
|
|
* `"skybox"`: Uses 6 textures, `base_color` used as fog.
|
|
|
|
|
* `"plain"`: Uses 0 textures, `base_color` used as both fog and sky.
|
|
|
|
|
* `textures`: A table containing up to six textures in the following
|
|
|
|
|
order: Y+ (top), Y- (bottom), X- (west), X+ (east), Z+ (north), Z- (south).
|
|
|
|
|
* `clouds`: Boolean for whether clouds appear. (default: `true`)
|
|
|
|
|
* `sky_color`: A table containing the following values, alpha is ignored:
|
|
|
|
|
* `day_sky`: ColorSpec, for the top half of the `"regular"`
|
2020-04-03 03:57:15 +02:00
|
|
|
|
sky during the day. (default: `#8cbafa`)
|
2020-04-06 16:54:27 +02:00
|
|
|
|
* `day_horizon`: ColorSpec, for the bottom half of the
|
2020-04-03 03:57:15 +02:00
|
|
|
|
`"regular"` sky during the day. (default: `#9bc1f0`)
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `dawn_sky`: ColorSpec, for the top half of the `"regular"`
|
2020-04-03 03:57:15 +02:00
|
|
|
|
sky during dawn/sunset. (default: `#b4bafa`)
|
|
|
|
|
The resulting sky color will be a darkened version of the ColorSpec.
|
|
|
|
|
Warning: The darkening of the ColorSpec is subject to change.
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `dawn_horizon`: ColorSpec, for the bottom half of the `"regular"`
|
2020-04-03 03:57:15 +02:00
|
|
|
|
sky during dawn/sunset. (default: `#bac1f0`)
|
|
|
|
|
The resulting sky color will be a darkened version of the ColorSpec.
|
|
|
|
|
Warning: The darkening of the ColorSpec is subject to change.
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `night_sky`: ColorSpec, for the top half of the `"regular"`
|
2020-04-03 03:57:15 +02:00
|
|
|
|
sky during the night. (default: `#006aff`)
|
|
|
|
|
The resulting sky color will be a dark version of the ColorSpec.
|
|
|
|
|
Warning: The darkening of the ColorSpec is subject to change.
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `night_horizon`: ColorSpec, for the bottom half of the `"regular"`
|
2020-04-03 03:57:15 +02:00
|
|
|
|
sky during the night. (default: `#4090ff`)
|
|
|
|
|
The resulting sky color will be a dark version of the ColorSpec.
|
|
|
|
|
Warning: The darkening of the ColorSpec is subject to change.
|
2020-04-06 16:54:27 +02:00
|
|
|
|
* `indoors`: ColorSpec, for when you're either indoors or
|
2020-04-03 03:57:15 +02:00
|
|
|
|
underground. Only applies to the `"regular"` sky.
|
2019-08-21 22:47:45 +02:00
|
|
|
|
(default: `#646464`)
|
|
|
|
|
* `fog_sun_tint`: ColorSpec, changes the fog tinting for the sun
|
|
|
|
|
at sunrise and sunset.
|
|
|
|
|
* `fog_moon_tint`: ColorSpec, changes the fog tinting for the moon
|
|
|
|
|
at sunrise and sunset.
|
|
|
|
|
* `fog_tint_type`: string, changes which mode the directional fog
|
|
|
|
|
abides by, `"custom"` uses `sun_tint` and `moon_tint`, while
|
|
|
|
|
`"default"` uses the classic Minetest sun and moon tinting.
|
|
|
|
|
Will use tonemaps, if set to `"default"`. (default: `"default"`)
|
2020-12-10 20:59:24 +01:00
|
|
|
|
* `set_sky(base_color, type, {texture names}, clouds)`
|
|
|
|
|
* Deprecated. Use `set_sky(sky_parameters)`
|
|
|
|
|
* `base_color`: ColorSpec, defaults to white
|
|
|
|
|
* `type`: Available types:
|
|
|
|
|
* `"regular"`: Uses 0 textures, `bgcolor` ignored
|
|
|
|
|
* `"skybox"`: Uses 6 textures, `bgcolor` used
|
|
|
|
|
* `"plain"`: Uses 0 textures, `bgcolor` used
|
|
|
|
|
* `clouds`: Boolean for whether clouds appear in front of `"skybox"` or
|
|
|
|
|
`"plain"` custom skyboxes (default: `true`)
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `get_sky()`: returns base_color, type, table of textures, clouds.
|
|
|
|
|
* `get_sky_color()`: returns a table with the `sky_color` parameters as in
|
|
|
|
|
`set_sky`.
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `set_sun(sun_parameters)`:
|
|
|
|
|
* `sun_parameters` is a table with the following optional fields:
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `visible`: Boolean for whether the sun is visible.
|
|
|
|
|
(default: `true`)
|
|
|
|
|
* `texture`: A regular texture for the sun. Setting to `""`
|
|
|
|
|
will re-enable the mesh sun. (default: `"sun.png"`)
|
|
|
|
|
* `tonemap`: A 512x1 texture containing the tonemap for the sun
|
|
|
|
|
(default: `"sun_tonemap.png"`)
|
|
|
|
|
* `sunrise`: A regular texture for the sunrise texture.
|
|
|
|
|
(default: `"sunrisebg.png"`)
|
|
|
|
|
* `sunrise_visible`: Boolean for whether the sunrise texture is visible.
|
|
|
|
|
(default: `true`)
|
|
|
|
|
* `scale`: Float controlling the overall size of the sun. (default: `1`)
|
|
|
|
|
* `get_sun()`: returns a table with the current sun parameters as in
|
|
|
|
|
`set_sun`.
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `set_moon(moon_parameters)`:
|
|
|
|
|
* `moon_parameters` is a table with the following optional fields:
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `visible`: Boolean for whether the moon is visible.
|
|
|
|
|
(default: `true`)
|
|
|
|
|
* `texture`: A regular texture for the moon. Setting to `""`
|
|
|
|
|
will re-enable the mesh moon. (default: `"moon.png"`)
|
|
|
|
|
* `tonemap`: A 512x1 texture containing the tonemap for the moon
|
|
|
|
|
(default: `"moon_tonemap.png"`)
|
|
|
|
|
* `scale`: Float controlling the overall size of the moon (default: `1`)
|
|
|
|
|
* `get_moon()`: returns a table with the current moon parameters as in
|
|
|
|
|
`set_moon`.
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `set_stars(star_parameters)`:
|
|
|
|
|
* `star_parameters` is a table with the following optional fields:
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `visible`: Boolean for whether the stars are visible.
|
|
|
|
|
(default: `true`)
|
2020-04-06 16:54:27 +02:00
|
|
|
|
* `count`: Integer number to set the number of stars in
|
2020-04-03 03:57:15 +02:00
|
|
|
|
the skybox. Only applies to `"skybox"` and `"regular"` sky types.
|
2019-08-21 22:47:45 +02:00
|
|
|
|
(default: `1000`)
|
|
|
|
|
* `star_color`: ColorSpec, sets the colors of the stars,
|
|
|
|
|
alpha channel is used to set overall star brightness.
|
|
|
|
|
(default: `#ebebff69`)
|
2020-03-08 16:13:36 +01:00
|
|
|
|
* `scale`: Float controlling the overall size of the stars (default: `1`)
|
2019-08-21 22:47:45 +02:00
|
|
|
|
* `get_stars()`: returns a table with the current stars parameters as in
|
|
|
|
|
`set_stars`.
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `set_clouds(cloud_parameters)`: set cloud parameters
|
|
|
|
|
* `cloud_parameters` is a table with the following optional fields:
|
2017-11-28 23:20:12 +01:00
|
|
|
|
* `density`: from `0` (no clouds) to `1` (full clouds) (default `0.4`)
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `color`: basic cloud color with alpha channel, ColorSpec
|
|
|
|
|
(default `#fff0f0e5`).
|
2017-11-28 23:20:12 +01:00
|
|
|
|
* `ambient`: cloud color lower bound, use for a "glow at night" effect.
|
|
|
|
|
ColorSpec (alpha ignored, default `#000000`)
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `height`: cloud height, i.e. y of cloud base (default per conf,
|
|
|
|
|
usually `120`)
|
2017-11-28 23:20:12 +01:00
|
|
|
|
* `thickness`: cloud thickness in nodes (default `16`)
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `speed`: 2D cloud speed + direction in nodes per second
|
|
|
|
|
(default `{x=0, z=-2}`).
|
|
|
|
|
* `get_clouds()`: returns a table with the current cloud parameters as in
|
|
|
|
|
`set_clouds`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `override_day_night_ratio(ratio or nil)`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `0`...`1`: Overrides day-night ratio, controlling sunlight to a specific
|
|
|
|
|
amount.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* `nil`: Disables override, defaulting to sunlight based on day-night cycle
|
2015-05-26 14:10:08 +02:00
|
|
|
|
* `get_day_night_ratio()`: returns the ratio or nil if it isn't overridden
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `set_local_animation(idle, walk, dig, walk_while_dig, frame_speed)`:
|
|
|
|
|
set animation for player model in third person view.
|
|
|
|
|
* Every animation equals to a `{x=starting frame, y=ending frame}` table.
|
|
|
|
|
* `frame_speed` sets the animations frame speed. Default is 30.
|
|
|
|
|
* `get_local_animation()`: returns idle, walk, dig, walk_while_dig tables and
|
2018-03-14 05:12:18 +01:00
|
|
|
|
`frame_speed`.
|
2021-01-21 18:37:38 +01:00
|
|
|
|
* `set_eye_offset([firstperson, thirdperson])`: defines offset vectors for
|
|
|
|
|
camera per player. An argument defaults to `{x=0, y=0, z=0}` if unspecified.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
* in first person view
|
|
|
|
|
* in third person view (max. values `{x=-10/10,y=-10,15,z=-5/5}`)
|
2020-10-22 17:18:01 +02:00
|
|
|
|
* `get_eye_offset()`: returns first and third person offsets.
|
Force send a mapblock to a player (#8140)
* Force send a mapblock to a player.
Send a single mapblock to a specific remote player.
This is badly needed for mods and games where players are teleported
into terrain which may be not generated, loaded, or modified
significantly since the last player visit.
In all these cases, the player currently ends up in void, air, or
inside blocks which not only looks bad, but has the effect that the
player might end up falling and then the server needs to correct for
the player position again later, which is a hack.
The best solution is to send at least the single mapblock that the
player will be teleported to. I've tested this with ITB which does this
all the time, and I can see it functioning as expected (it even shows
a half loaded entry hallway, as the further blocks aren't loaded yet).
The parameter is a blockpos (table of x, y, z), not a regular pos.
The function may return false if the call failed. This is most likely
due to the target position not being generated or emerged yet, or
another internal failure, such as the player not being initialized.
* Always send mapblock on teleport or respawn.
This avoids the need for mods to send a mapblock on teleport or
respawn, since any call to `player:set_pos()` will pass this code.
2019-04-28 01:42:13 +02:00
|
|
|
|
* `send_mapblock(blockpos)`:
|
|
|
|
|
* Sends a server-side loaded mapblock to the player.
|
|
|
|
|
* Returns `false` if failed.
|
|
|
|
|
* Resource intensive - use sparsely
|
|
|
|
|
* To get blockpos, integer divide pos by 16
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`PcgRandom`
|
|
|
|
|
-----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2015-03-22 05:01:46 +01:00
|
|
|
|
A 32-bit pseudorandom number generator.
|
2018-03-14 05:12:18 +01:00
|
|
|
|
Uses PCG32, an algorithm of the permuted congruential generator family,
|
|
|
|
|
offering very strong randomness.
|
2015-03-22 05:01:46 +01:00
|
|
|
|
|
|
|
|
|
It can be created via `PcgRandom(seed)` or `PcgRandom(seed, sequence)`.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2015-03-22 05:01:46 +01:00
|
|
|
|
* `next()`: return next integer random number [`-2147483648`...`2147483647`]
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `next(min, max)`: return next integer random number [`min`...`max`]
|
|
|
|
|
* `rand_normal_dist(min, max, num_trials=6)`: return normally distributed
|
|
|
|
|
random number [`min`...`max`].
|
|
|
|
|
* This is only a rough approximation of a normal distribution with:
|
|
|
|
|
* `mean = (max - min) / 2`, and
|
|
|
|
|
* `variance = (((max - min + 1) ^ 2) - 1) / (12 * num_trials)`
|
|
|
|
|
* Increasing `num_trials` improves accuracy of the approximation
|
2015-08-06 08:57:13 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`PerlinNoise`
|
|
|
|
|
-------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
A perlin noise generator.
|
2020-04-17 10:24:51 +02:00
|
|
|
|
It can be created via `PerlinNoise()` or `minetest.get_perlin()`.
|
|
|
|
|
For `minetest.get_perlin()`, the actual seed used is the noiseparams seed
|
|
|
|
|
plus the world seed, to create world-specific noise.
|
|
|
|
|
|
|
|
|
|
`PerlinNoise(noiseparams)`
|
|
|
|
|
`PerlinNoise(seed, octaves, persistence, spread)` (Deprecated).
|
|
|
|
|
|
|
|
|
|
`minetest.get_perlin(noiseparams)`
|
|
|
|
|
`minetest.get_perlin(seeddiff, octaves, persistence, spread)` (Deprecated).
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-01-07 02:06:18 +01:00
|
|
|
|
* `get_2d(pos)`: returns 2D noise value at `pos={x=,y=}`
|
|
|
|
|
* `get_3d(pos)`: returns 3D noise value at `pos={x=,y=,z=}`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`PerlinNoiseMap`
|
|
|
|
|
----------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
A fast, bulk perlin noise generator.
|
|
|
|
|
|
|
|
|
|
It can be created via `PerlinNoiseMap(noiseparams, size)` or
|
|
|
|
|
`minetest.get_perlin_map(noiseparams, size)`.
|
2020-04-17 10:24:51 +02:00
|
|
|
|
For `minetest.get_perlin_map()`, the actual seed used is the noiseparams seed
|
|
|
|
|
plus the world seed, to create world-specific noise.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-03-14 05:12:18 +01:00
|
|
|
|
Format of `size` is `{x=dimx, y=dimy, z=dimz}`. The `z` component is omitted
|
2014-12-15 20:59:20 +01:00
|
|
|
|
for 2D noise, and it must be must be larger than 1 for 3D noise (otherwise
|
|
|
|
|
`nil` is returned).
|
|
|
|
|
|
2018-03-14 05:12:18 +01:00
|
|
|
|
For each of the functions with an optional `buffer` parameter: If `buffer` is
|
|
|
|
|
not nil, this table will be used to store the result instead of creating a new
|
|
|
|
|
table.
|
2015-05-17 09:38:39 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-01-07 02:06:18 +01:00
|
|
|
|
* `get_2d_map(pos)`: returns a `<size.x>` times `<size.y>` 2D array of 2D noise
|
2014-12-15 20:59:20 +01:00
|
|
|
|
with values starting at `pos={x=,y=}`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `get_3d_map(pos)`: returns a `<size.x>` times `<size.y>` times `<size.z>`
|
|
|
|
|
3D array of 3D noise with values starting at `pos={x=,y=,z=}`.
|
|
|
|
|
* `get_2d_map_flat(pos, buffer)`: returns a flat `<size.x * size.y>` element
|
|
|
|
|
array of 2D noise with values starting at `pos={x=,y=}`
|
2018-01-07 02:06:18 +01:00
|
|
|
|
* `get_3d_map_flat(pos, buffer)`: Same as `get2dMap_flat`, but 3D noise
|
2018-03-14 05:12:18 +01:00
|
|
|
|
* `calc_2d_map(pos)`: Calculates the 2d noise map starting at `pos`. The result
|
|
|
|
|
is stored internally.
|
|
|
|
|
* `calc_3d_map(pos)`: Calculates the 3d noise map starting at `pos`. The result
|
|
|
|
|
is stored internally.
|
|
|
|
|
* `get_map_slice(slice_offset, slice_size, buffer)`: In the form of an array,
|
|
|
|
|
returns a slice of the most recently computed noise results. The result slice
|
|
|
|
|
begins at coordinates `slice_offset` and takes a chunk of `slice_size`.
|
|
|
|
|
E.g. to grab a 2-slice high horizontal 2d plane of noise starting at buffer
|
|
|
|
|
offset y = 20:
|
2018-01-07 02:06:18 +01:00
|
|
|
|
`noisevals = noise:get_map_slice({y=20}, {y=2})`
|
2018-03-14 05:12:18 +01:00
|
|
|
|
It is important to note that `slice_offset` offset coordinates begin at 1,
|
|
|
|
|
and are relative to the starting position of the most recently calculated
|
|
|
|
|
noise.
|
|
|
|
|
To grab a single vertical column of noise starting at map coordinates
|
|
|
|
|
x = 1023, y=1000, z = 1000:
|
2018-01-07 02:06:18 +01:00
|
|
|
|
`noise:calc_3d_map({x=1000, y=1000, z=1000})`
|
2018-06-26 03:34:27 +02:00
|
|
|
|
`noisevals = noise:get_map_slice({x=24, z=1}, {x=1, z=1})`
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`PlayerMetaRef`
|
|
|
|
|
---------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Player metadata.
|
|
|
|
|
Uses the same method of storage as the deprecated player attribute API, so
|
|
|
|
|
data there will also be in player meta.
|
|
|
|
|
Can be obtained using `player:get_meta()`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* All methods in MetaDataRef
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`PseudoRandom`
|
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
A 16-bit pseudorandom number generator.
|
|
|
|
|
Uses a well-known LCG algorithm introduced by K&R.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
It can be created via `PseudoRandom(seed)`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `next()`: return next integer random number [`0`...`32767`]
|
|
|
|
|
* `next(min, max)`: return next integer random number [`min`...`max`]
|
|
|
|
|
* `((max - min) == 32767) or ((max-min) <= 6553))` must be true
|
|
|
|
|
due to the simple implementation making bad distribution otherwise.
|
2013-09-09 22:50:25 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`Raycast`
|
|
|
|
|
---------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2016-07-23 21:11:20 +02:00
|
|
|
|
A raycast on the map. It works with selection boxes.
|
2018-08-16 20:10:08 +02:00
|
|
|
|
Can be used as an iterator in a for loop as:
|
|
|
|
|
|
|
|
|
|
local ray = Raycast(...)
|
|
|
|
|
for pointed_thing in ray do
|
|
|
|
|
...
|
|
|
|
|
end
|
2016-07-23 21:11:20 +02:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
The map is loaded as the ray advances. If the map is modified after the
|
|
|
|
|
`Raycast` is created, the changes may or may not have an effect on the object.
|
2016-07-23 21:11:20 +02:00
|
|
|
|
|
|
|
|
|
It can be created via `Raycast(pos1, pos2, objects, liquids)` or
|
|
|
|
|
`minetest.raycast(pos1, pos2, objects, liquids)` where:
|
2018-07-26 04:56:11 +02:00
|
|
|
|
|
2018-01-13 18:25:01 +01:00
|
|
|
|
* `pos1`: start of the ray
|
|
|
|
|
* `pos2`: end of the ray
|
2018-07-26 04:56:11 +02:00
|
|
|
|
* `objects`: if false, only nodes will be returned. Default is true.
|
|
|
|
|
* `liquids`: if false, liquid nodes won't be returned. Default is false.
|
2016-07-23 21:11:20 +02:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-08-16 20:10:08 +02:00
|
|
|
|
* `next()`: returns a `pointed_thing` with exact pointing location
|
2016-07-23 21:11:20 +02:00
|
|
|
|
* Returns the next thing pointed by the ray or nil.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`SecureRandom`
|
|
|
|
|
--------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Interface for the operating system's crypto-secure PRNG.
|
2013-12-14 07:52:06 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
It can be created via `SecureRandom()`. The constructor returns nil if a
|
|
|
|
|
secure random device cannot be found on the system.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `next_bytes([count])`: return next `count` (default 1, capped at 2048) many
|
|
|
|
|
random bytes, as a string.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`Settings`
|
|
|
|
|
----------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
An interface to read config files in the format of `minetest.conf`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
It can be created via `Settings(filename)`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `get(key)`: returns a value
|
|
|
|
|
* `get_bool(key, [default])`: returns a boolean
|
|
|
|
|
* `default` is the value returned if `key` is not found.
|
|
|
|
|
* Returns `nil` if `key` is not found and `default` not specified.
|
|
|
|
|
* `get_np_group(key)`: returns a NoiseParams table
|
2020-01-25 16:56:54 +01:00
|
|
|
|
* `get_flags(key)`:
|
|
|
|
|
* Returns `{flag = true/false, ...}` according to the set flags.
|
|
|
|
|
* Is currently limited to mapgen flags `mg_flags` and mapgen-specific
|
|
|
|
|
flags like `mgv5_spflags`.
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* `set(key, value)`
|
|
|
|
|
* Setting names can't contain whitespace or any of `="{}#`.
|
|
|
|
|
* Setting values can't contain the sequence `\n"""`.
|
|
|
|
|
* Setting names starting with "secure." can't be set on the main settings
|
|
|
|
|
object (`minetest.settings`).
|
|
|
|
|
* `set_bool(key, value)`
|
|
|
|
|
* See documentation for set() above.
|
|
|
|
|
* `set_np_group(key, value)`
|
|
|
|
|
* `value` is a NoiseParams table.
|
|
|
|
|
* Also, see documentation for set() above.
|
|
|
|
|
* `remove(key)`: returns a boolean (`true` for success)
|
|
|
|
|
* `get_names()`: returns `{key1,...}`
|
|
|
|
|
* `write()`: returns a boolean (`true` for success)
|
|
|
|
|
* Writes changes to file.
|
|
|
|
|
* `to_table()`: returns `{[key1]=value1,...}`
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-09-08 18:43:49 +02:00
|
|
|
|
### Format
|
|
|
|
|
|
|
|
|
|
The settings have the format `key = value`. Example:
|
|
|
|
|
|
|
|
|
|
foo = example text
|
|
|
|
|
bar = """
|
|
|
|
|
Multiline
|
|
|
|
|
value
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
`StorageRef`
|
|
|
|
|
------------
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
Mod metadata: per mod metadata, saved automatically.
|
|
|
|
|
Can be obtained via `minetest.get_mod_storage()` during load time.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2019-09-08 18:43:49 +02:00
|
|
|
|
WARNING: This storage backend is incaptable to save raw binary data due
|
|
|
|
|
to restrictions of JSON.
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
### Methods
|
2018-08-15 17:05:11 +02:00
|
|
|
|
|
2018-06-26 03:34:27 +02:00
|
|
|
|
* All methods in MetaDataRef
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2013-05-25 00:51:02 +02:00
|
|
|
|
|
2018-07-06 22:02:54 +02:00
|
|
|
|
|
|
|
|
|
|
2012-03-22 10:41:40 +01:00
|
|
|
|
Definition tables
|
2018-07-06 22:02:54 +02:00
|
|
|
|
=================
|
2012-03-22 10:41:40 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Object properties
|
2018-07-08 05:18:53 +02:00
|
|
|
|
-----------------
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-08-03 22:36:24 +02:00
|
|
|
|
Used by `ObjectRef` methods. Part of an Entity definition.
|
2019-09-08 18:43:49 +02:00
|
|
|
|
These properties are not persistent, but are applied automatically to the
|
|
|
|
|
corresponding Lua entity using the given registration fields.
|
|
|
|
|
Player properties need to be saved manually.
|
2018-07-26 04:56:11 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{
|
|
|
|
|
hp_max = 1,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- For players only. Defaults to `minetest.PLAYER_MAX_HP_DEFAULT`.
|
|
|
|
|
|
2017-09-15 12:18:47 +02:00
|
|
|
|
breath_max = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- For players only. Defaults to `minetest.PLAYER_MAX_BREATH_DEFAULT`.
|
|
|
|
|
|
2017-11-20 02:45:57 +01:00
|
|
|
|
zoom_fov = 0.0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- For players only. Zoom FOV in degrees.
|
|
|
|
|
-- Note that zoom loads and/or generates world beyond the server's
|
|
|
|
|
-- maximum send and generate distances, so acts like a telescope.
|
|
|
|
|
-- Smaller zoom_fov values increase the distance loaded/generated.
|
|
|
|
|
-- Defaults to 15 in creative mode, 0 in survival mode.
|
|
|
|
|
-- zoom_fov = 0 disables zooming for the player.
|
|
|
|
|
|
2017-11-06 14:14:56 +01:00
|
|
|
|
eye_height = 1.625,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- For players only. Camera height above feet position in nodes.
|
|
|
|
|
-- Defaults to 1.625.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
physical = true,
|
2020-01-09 19:48:16 +01:00
|
|
|
|
-- Collide with `walkable` nodes.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
collide_with_objects = true,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Collide with other objects if physical = true
|
|
|
|
|
|
|
|
|
|
collisionbox = {-0.5, 0.0, -0.5, 0.5, 1.0, 0.5}, -- Default
|
2017-08-24 10:01:16 +02:00
|
|
|
|
selectionbox = {-0.5, 0.0, -0.5, 0.5, 1.0, 0.5},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Selection box uses collision box dimensions when not set.
|
|
|
|
|
-- For both boxes: {xmin, ymin, zmin, xmax, ymax, zmax} in nodes from
|
|
|
|
|
-- object position.
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
pointable = true,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Overrides selection box when false
|
|
|
|
|
|
2018-12-11 03:57:04 +01:00
|
|
|
|
visual = "cube" / "sprite" / "upright_sprite" / "mesh" / "wielditem" / "item",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- "cube" is a node-sized cube.
|
|
|
|
|
-- "sprite" is a flat texture always facing the player.
|
|
|
|
|
-- "upright_sprite" is a vertical flat texture.
|
|
|
|
|
-- "mesh" uses the defined mesh model.
|
|
|
|
|
-- "wielditem" is used for dropped items.
|
|
|
|
|
-- (see builtin/game/item_entity.lua).
|
2019-07-26 19:43:54 +02:00
|
|
|
|
-- For this use 'wield_item = itemname' (Deprecated: 'textures = {itemname}').
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If the item has a 'wield_image' the object will be an extrusion of
|
|
|
|
|
-- that, otherwise:
|
|
|
|
|
-- If 'itemname' is a cubic node or nodebox the object will appear
|
|
|
|
|
-- identical to 'itemname'.
|
|
|
|
|
-- If 'itemname' is a plantlike node the object will be an extrusion
|
|
|
|
|
-- of its texture.
|
|
|
|
|
-- Otherwise for non-node items, the object will be an extrusion of
|
|
|
|
|
-- 'inventory_image'.
|
2019-07-26 19:43:54 +02:00
|
|
|
|
-- If 'itemname' contains a ColorString or palette index (e.g. from
|
|
|
|
|
-- `minetest.itemstring_with_palette()`), the entity will inherit the color.
|
2018-12-11 03:57:04 +01:00
|
|
|
|
-- "item" is similar to "wielditem" but ignores the 'wield_image' parameter.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2019-01-03 17:04:26 +01:00
|
|
|
|
visual_size = {x = 1, y = 1, z = 1},
|
|
|
|
|
-- Multipliers for the visual size. If `z` is not specified, `x` will be used
|
|
|
|
|
-- to scale the entity along both horizontal axes.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2020-01-09 19:48:16 +01:00
|
|
|
|
mesh = "model.obj",
|
|
|
|
|
-- File name of mesh when using "mesh" visual
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
textures = {},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Number of required textures depends on visual.
|
2019-02-17 03:52:53 +01:00
|
|
|
|
-- "cube" uses 6 textures just like a node, but all 6 must be defined.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- "sprite" uses 1 texture.
|
|
|
|
|
-- "upright_sprite" uses 2 textures: {front, back}.
|
|
|
|
|
-- "wielditem" expects 'textures = {itemname}' (see 'visual' above).
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
colors = {},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Number of required colors depends on visual
|
|
|
|
|
|
2018-03-18 18:25:05 +01:00
|
|
|
|
use_texture_alpha = false,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Use texture's alpha channel.
|
|
|
|
|
-- Excludes "upright_sprite" and "wielditem".
|
|
|
|
|
-- Note: currently causes visual issues when viewed through other
|
|
|
|
|
-- semi-transparent materials such as water.
|
|
|
|
|
|
2017-05-07 02:48:42 +02:00
|
|
|
|
spritediv = {x = 1, y = 1},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Used with spritesheet textures for animation and/or frame selection
|
|
|
|
|
-- according to position relative to player.
|
|
|
|
|
-- Defines the number of columns and rows in the spritesheet:
|
|
|
|
|
-- {columns, rows}.
|
|
|
|
|
|
2017-05-07 02:48:42 +02:00
|
|
|
|
initial_sprite_basepos = {x = 0, y = 0},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Used with spritesheet textures.
|
|
|
|
|
-- Defines the {column, row} position of the initially used frame in the
|
|
|
|
|
-- spritesheet.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
is_visible = true,
|
2020-01-09 19:48:16 +01:00
|
|
|
|
-- If false, object is invisible and can't be pointed.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
makes_footstep_sound = false,
|
2020-01-09 19:48:16 +01:00
|
|
|
|
-- If true, is able to make footstep sounds of nodes
|
|
|
|
|
-- (see node sound definition for details).
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-01-12 02:15:51 +01:00
|
|
|
|
automatic_rotate = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Set constant rotation in radians per second, positive or negative.
|
2020-05-16 21:42:31 +02:00
|
|
|
|
-- Object rotates along the local Y-axis, and works with set_rotation.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Set to 0 to disable constant rotation.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
stepheight = 0,
|
2020-01-09 19:48:16 +01:00
|
|
|
|
-- If positive number, object will climb upwards when it moves
|
|
|
|
|
-- horizontally against a `walkable` node, if the height difference
|
|
|
|
|
-- is within `stepheight`.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
automatic_face_movement_dir = 0.0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Automatically set yaw to movement direction, offset in degrees.
|
|
|
|
|
-- 'false' to disable.
|
|
|
|
|
|
2015-12-25 14:11:39 +01:00
|
|
|
|
automatic_face_movement_max_rotation_per_sec = -1,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Limit automatic rotation to this value in degrees per second.
|
2019-04-10 21:33:54 +02:00
|
|
|
|
-- No limit if value <= 0.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
backface_culling = true,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Set to false to disable backface_culling for model
|
|
|
|
|
|
2017-09-02 08:12:15 +02:00
|
|
|
|
glow = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Add this much extra lighting when calculating texture color.
|
|
|
|
|
-- Value < 0 disables light's effect on texture color.
|
|
|
|
|
-- For faking self-lighting, UI style entities, or programmatic coloring
|
|
|
|
|
-- in mods.
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
nametag = "",
|
2021-01-11 18:03:46 +01:00
|
|
|
|
-- The name to display on the head of the object. By default empty.
|
|
|
|
|
-- If the object is a player, a nil or empty nametag is replaced by the player's name.
|
|
|
|
|
-- For all other objects, a nil or empty string removes the nametag.
|
|
|
|
|
-- To hide a nametag, set its color alpha to zero. That will disable it entirely.
|
|
|
|
|
|
2018-08-03 22:36:24 +02:00
|
|
|
|
nametag_color = <ColorSpec>,
|
2021-02-17 20:51:28 +01:00
|
|
|
|
-- Sets text color of nametag
|
|
|
|
|
|
|
|
|
|
nametag_bgcolor = <ColorSpec>,
|
|
|
|
|
-- Sets background color of nametag
|
|
|
|
|
-- `false` will cause the background to be set automatically based on user settings.
|
|
|
|
|
-- Default: false
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
infotext = "",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- By default empty, text to be shown when pointed at object
|
|
|
|
|
|
2017-09-28 17:11:51 +02:00
|
|
|
|
static_save = true,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If false, never save this object statically. It will simply be
|
|
|
|
|
-- deleted when the block gets unloaded.
|
|
|
|
|
-- The get_staticdata() callback is never called then.
|
|
|
|
|
-- Defaults to 'true'.
|
2020-05-11 21:41:36 +02:00
|
|
|
|
|
|
|
|
|
damage_texture_modifier = "^[brighten",
|
|
|
|
|
-- Texture modifier to be applied for a short duration when object is hit
|
2020-06-16 21:48:31 +02:00
|
|
|
|
|
|
|
|
|
shaded = true,
|
|
|
|
|
-- Setting this to 'false' disables diffuse lighting of entity
|
2020-10-19 20:38:15 +02:00
|
|
|
|
|
|
|
|
|
show_on_minimap = false,
|
|
|
|
|
-- Defaults to true for players, false for other entities.
|
|
|
|
|
-- If set to true the entity will show as a marker on the minimap.
|
2012-03-22 10:41:40 +01:00
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Entity definition
|
|
|
|
|
-----------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_entity`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
2018-07-29 23:07:55 +02:00
|
|
|
|
initial_properties = {
|
|
|
|
|
visual = "mesh",
|
|
|
|
|
mesh = "boats_boat.obj",
|
|
|
|
|
...,
|
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- A table of object properties, see the `Object properties` section.
|
|
|
|
|
-- Object properties being read directly from the entity definition
|
|
|
|
|
-- table is deprecated. Define object properties in this
|
|
|
|
|
-- `initial_properties` table instead.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
on_activate = function(self, staticdata, dtime_s),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2020-04-14 14:11:33 +02:00
|
|
|
|
on_step = function(self, dtime, moveresult),
|
|
|
|
|
-- Called every server step
|
|
|
|
|
-- dtime: Elapsed time
|
|
|
|
|
-- moveresult: Table with collision info (only available if physical=true)
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2016-09-08 20:42:08 +02:00
|
|
|
|
on_punch = function(self, puncher, time_from_last_punch, tool_capabilities, dir),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
on_rightclick = function(self, clicker),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
get_staticdata = function(self),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called sometimes; the string returned is passed to on_activate when
|
|
|
|
|
-- the entity is re-activated from static state
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2016-11-12 17:49:41 +01:00
|
|
|
|
_custom_field = whatever,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- You can define arbitrary member variables here (see Item definition
|
|
|
|
|
-- for more info) by using a '_' prefix
|
2013-03-25 23:59:17 +01:00
|
|
|
|
}
|
2012-06-01 16:24:54 +02:00
|
|
|
|
|
2020-04-14 14:11:33 +02:00
|
|
|
|
Collision info passed to `on_step`:
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
touching_ground = boolean,
|
|
|
|
|
collides = boolean,
|
|
|
|
|
standing_on_object = boolean,
|
|
|
|
|
collisions = {
|
|
|
|
|
{
|
|
|
|
|
type = string, -- "node" or "object",
|
|
|
|
|
axis = string, -- "x", "y" or "z"
|
|
|
|
|
node_pos = vector, -- if type is "node"
|
2020-04-26 22:52:00 +02:00
|
|
|
|
object = ObjectRef, -- if type is "object"
|
2020-05-04 20:02:33 +02:00
|
|
|
|
old_velocity = vector,
|
|
|
|
|
new_velocity = vector,
|
2020-04-14 14:11:33 +02:00
|
|
|
|
},
|
|
|
|
|
...
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
ABM (ActiveBlockModifier) definition
|
|
|
|
|
------------------------------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_abm`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
2016-07-12 21:51:10 +02:00
|
|
|
|
label = "Lava cooling",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Descriptive label for profiling purposes (optional).
|
|
|
|
|
-- Definitions with identical labels will be listed as one.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
nodenames = {"default:lava_source"},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Apply `action` function to these nodes.
|
|
|
|
|
-- `group:groupname` can also be used here.
|
|
|
|
|
|
2018-01-12 01:32:55 +01:00
|
|
|
|
neighbors = {"default:water_source", "default:water_flowing"},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Only apply `action` to nodes that have one of, or any
|
|
|
|
|
-- combination of, these neighbors.
|
|
|
|
|
-- If left out or empty, any neighbor will do.
|
|
|
|
|
-- `group:groupname` can also be used here.
|
|
|
|
|
|
2018-01-12 01:32:55 +01:00
|
|
|
|
interval = 1.0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Operation interval in seconds
|
|
|
|
|
|
2018-01-12 01:32:55 +01:00
|
|
|
|
chance = 1,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Chance of triggering `action` per-node per-interval is 1.0 / this
|
|
|
|
|
-- value
|
|
|
|
|
|
2018-01-12 01:32:55 +01:00
|
|
|
|
catch_up = true,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If true, catch-up behaviour is enabled: The `chance` value is
|
|
|
|
|
-- temporarily reduced when returning to an area to simulate time lost
|
|
|
|
|
-- by the area being unattended. Note that the `chance` value can often
|
|
|
|
|
-- be reduced to 1.
|
|
|
|
|
|
2018-01-12 01:32:55 +01:00
|
|
|
|
action = function(pos, node, active_object_count, active_object_count_wider),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Function triggered for each qualifying node.
|
|
|
|
|
-- `active_object_count` is number of active objects in the node's
|
|
|
|
|
-- mapblock.
|
|
|
|
|
-- `active_object_count_wider` is number of active objects in the node's
|
|
|
|
|
-- mapblock plus all 26 neighboring mapblocks. If any neighboring
|
|
|
|
|
-- mapblocks are unloaded an estmate is calculated for them based on
|
|
|
|
|
-- loaded mapblocks.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
LBM (LoadingBlockModifier) definition
|
|
|
|
|
-------------------------------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_lbm`.
|
2016-02-09 07:08:31 +01:00
|
|
|
|
|
2019-09-01 20:12:22 +02:00
|
|
|
|
A loading block modifier (LBM) is used to define a function that is called for
|
|
|
|
|
specific nodes (defined by `nodenames`) when a mapblock which contains such nodes
|
|
|
|
|
gets loaded.
|
|
|
|
|
|
2016-02-09 07:08:31 +01:00
|
|
|
|
{
|
2016-07-12 21:51:10 +02:00
|
|
|
|
label = "Upgrade legacy doors",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Descriptive label for profiling purposes (optional).
|
|
|
|
|
-- Definitions with identical labels will be listed as one.
|
|
|
|
|
|
2016-02-09 07:08:31 +01:00
|
|
|
|
name = "modname:replace_legacy_door",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2016-02-09 07:08:31 +01:00
|
|
|
|
nodenames = {"default:lava_source"},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- List of node names to trigger the LBM on.
|
|
|
|
|
-- Also non-registered nodes will work.
|
|
|
|
|
-- Groups (as of group:groupname) will work as well.
|
|
|
|
|
|
2016-02-09 07:08:31 +01:00
|
|
|
|
run_at_every_load = false,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Whether to run the LBM's action every time a block gets loaded,
|
2019-09-01 20:12:22 +02:00
|
|
|
|
-- and not only the first time the block gets loaded after the LBM
|
|
|
|
|
-- was introduced.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
action = function(pos, node),
|
2016-02-09 07:08:31 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-08-12 23:36:16 +02:00
|
|
|
|
Tile definition
|
|
|
|
|
---------------
|
|
|
|
|
|
|
|
|
|
* `"image.png"`
|
|
|
|
|
* `{name="image.png", animation={Tile Animation definition}}`
|
2020-10-12 22:29:31 +02:00
|
|
|
|
* `{name="image.png", backface_culling=bool, align_style="node"/"world"/"user", scale=int}`
|
2018-08-12 23:36:16 +02:00
|
|
|
|
* backface culling enabled by default for most nodes
|
|
|
|
|
* align style determines whether the texture will be rotated with the node
|
|
|
|
|
or kept aligned with its surroundings. "user" means that client
|
|
|
|
|
setting will be used, similar to `glasslike_framed_optional`.
|
|
|
|
|
Note: supported by solid nodes and nodeboxes only.
|
|
|
|
|
* scale is used to make texture span several (exactly `scale`) nodes,
|
|
|
|
|
instead of just one, in each direction. Works for world-aligned
|
|
|
|
|
textures only.
|
|
|
|
|
Note that as the effect is applied on per-mapblock basis, `16` should
|
|
|
|
|
be equally divisible by `scale` or you may get wrong results.
|
|
|
|
|
* `{name="image.png", color=ColorSpec}`
|
|
|
|
|
* the texture's color will be multiplied with this color.
|
|
|
|
|
* the tile's color overrides the owning node's color in all cases.
|
|
|
|
|
* deprecated, yet still supported field names:
|
|
|
|
|
* `image` (name)
|
|
|
|
|
|
|
|
|
|
Tile animation definition
|
|
|
|
|
-------------------------
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
type = "vertical_frames",
|
|
|
|
|
|
|
|
|
|
aspect_w = 16,
|
|
|
|
|
-- Width of a frame in pixels
|
|
|
|
|
|
|
|
|
|
aspect_h = 16,
|
|
|
|
|
-- Height of a frame in pixels
|
|
|
|
|
|
|
|
|
|
length = 3.0,
|
|
|
|
|
-- Full loop length
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
type = "sheet_2d",
|
|
|
|
|
|
|
|
|
|
frames_w = 5,
|
|
|
|
|
-- Width in number of frames
|
|
|
|
|
|
|
|
|
|
frames_h = 3,
|
|
|
|
|
-- Height in number of frames
|
|
|
|
|
|
|
|
|
|
frame_length = 0.5,
|
|
|
|
|
-- Length of a single frame
|
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Item definition
|
|
|
|
|
---------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_node`, `minetest.register_craftitem`, and
|
|
|
|
|
`minetest.register_tool`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
description = "Steel Axe",
|
2020-10-09 20:11:21 +02:00
|
|
|
|
-- Can contain new lines. "\n" has to be used as new line character.
|
2020-11-10 21:03:10 +01:00
|
|
|
|
-- See also: `get_description` in [`ItemStack`]
|
2020-10-09 20:11:21 +02:00
|
|
|
|
|
|
|
|
|
short_description = "Steel Axe",
|
|
|
|
|
-- Must not contain new lines.
|
2021-02-17 19:53:44 +01:00
|
|
|
|
-- Defaults to nil.
|
|
|
|
|
-- Use an [`ItemStack`] to get the short description, eg:
|
|
|
|
|
-- ItemStack(itemname):get_short_description()
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
groups = {},
|
|
|
|
|
-- key = name, value = rating; rating = 1..3.
|
|
|
|
|
-- If rating not applicable, use 1.
|
|
|
|
|
-- e.g. {wool = 1, fluffy = 3}
|
2018-08-15 17:05:11 +02:00
|
|
|
|
-- {soil = 2, outerspace = 1, crumbly = 1}
|
|
|
|
|
-- {bendy = 2, snappy = 1},
|
|
|
|
|
-- {hard = 1, metal = 1, spikes = 1}
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
inventory_image = "default_tool_steelaxe.png",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
inventory_overlay = "overlay.png",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- An overlay which does not get colorized
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
wield_image = "",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2017-08-25 13:20:53 +02:00
|
|
|
|
wield_overlay = "",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2017-03-10 18:25:58 +01:00
|
|
|
|
palette = "",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- An image file containing the palette of a node.
|
|
|
|
|
-- You can set the currently used color as the "palette_index" field of
|
|
|
|
|
-- the item stack metadata.
|
|
|
|
|
-- The palette is always stretched to fit indices between 0 and 255, to
|
|
|
|
|
-- ensure compatibility with "colorfacedir" and "colorwallmounted" nodes.
|
|
|
|
|
|
2017-03-10 18:25:58 +01:00
|
|
|
|
color = "0xFFFFFFFF",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- The color of the item. The palette overrides this.
|
|
|
|
|
|
2016-08-14 13:40:31 +02:00
|
|
|
|
wield_scale = {x = 1, y = 1, z = 1},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2020-04-13 10:53:10 +02:00
|
|
|
|
-- The default value of 99 may be configured by
|
|
|
|
|
-- users using the setting "default_stack_max"
|
2014-12-15 20:59:20 +01:00
|
|
|
|
stack_max = 99,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
range = 4.0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
liquids_pointable = false,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2020-08-30 01:02:21 +02:00
|
|
|
|
light_source = 0,
|
|
|
|
|
-- When used for nodes: Defines amount of light emitted by node.
|
|
|
|
|
-- Otherwise: Defines texture glow when viewed as a dropped item
|
|
|
|
|
-- To set the maximum (14), use the value 'minetest.LIGHT_MAX'.
|
|
|
|
|
-- A value outside the range 0 to minetest.LIGHT_MAX causes undefined
|
|
|
|
|
-- behavior.
|
|
|
|
|
|
2019-09-22 22:12:21 +02:00
|
|
|
|
-- See "Tools" section for an example including explanation
|
2014-12-15 20:59:20 +01:00
|
|
|
|
tool_capabilities = {
|
|
|
|
|
full_punch_interval = 1.0,
|
2016-08-14 13:40:31 +02:00
|
|
|
|
max_drop_level = 0,
|
|
|
|
|
groupcaps = {
|
2014-12-15 20:59:20 +01:00
|
|
|
|
-- For example:
|
2018-03-17 06:00:37 +01:00
|
|
|
|
choppy = {times = {[1] = 2.50, [2] = 1.40, [3] = 1.00},
|
|
|
|
|
uses = 20, maxlevel = 2},
|
2014-10-02 18:30:32 +02:00
|
|
|
|
},
|
2016-08-14 13:40:31 +02:00
|
|
|
|
damage_groups = {groupname = damage},
|
2019-12-15 18:55:01 +01:00
|
|
|
|
-- Damage values must be between -32768 and 32767 (2^15)
|
2019-09-22 22:12:21 +02:00
|
|
|
|
|
|
|
|
|
punch_attack_uses = nil,
|
|
|
|
|
-- Amount of uses this tool has for attacking players and entities
|
|
|
|
|
-- by punching them (0 = infinite uses).
|
|
|
|
|
-- For compatibility, this is automatically set from the first
|
|
|
|
|
-- suitable groupcap using the forumla "uses * 3^(maxlevel - 1)".
|
|
|
|
|
-- It is recommend to set this explicitly instead of relying on the
|
|
|
|
|
-- fallback behavior.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
node_placement_prediction = nil,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If nil and item is node, prediction is made automatically.
|
|
|
|
|
-- If nil and item is not a node, no prediction is made.
|
|
|
|
|
-- If "" and item is anything, no prediction is made.
|
|
|
|
|
-- Otherwise should be name of node which the client immediately places
|
|
|
|
|
-- on ground when the player places the item. Server will always update
|
|
|
|
|
-- actual result to client in a short moment.
|
|
|
|
|
|
2017-09-11 14:50:06 +02:00
|
|
|
|
node_dig_prediction = "air",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- if "", no prediction is made.
|
|
|
|
|
-- if "air", node is removed.
|
|
|
|
|
-- Otherwise should be name of node which the client immediately places
|
|
|
|
|
-- upon digging. Server will always update actual result shortly.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
sound = {
|
2020-01-08 22:27:54 +01:00
|
|
|
|
-- Definition of items sounds to be played at various events.
|
|
|
|
|
-- All fields in this table are optional.
|
|
|
|
|
|
|
|
|
|
breaks = <SimpleSoundSpec>,
|
|
|
|
|
-- When tool breaks due to wear. Ignored for non-tools
|
|
|
|
|
|
2018-12-10 09:25:47 +01:00
|
|
|
|
eat = <SimpleSoundSpec>,
|
2020-01-08 22:27:54 +01:00
|
|
|
|
-- When item is eaten with `minetest.do_item_eat`
|
2014-10-02 18:30:32 +02:00
|
|
|
|
},
|
2012-06-01 16:24:54 +02:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_place = function(itemstack, placer, pointed_thing),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Shall place item and return the leftover itemstack.
|
|
|
|
|
-- The placer may be any ObjectRef or nil.
|
|
|
|
|
-- default: minetest.item_place
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_secondary_use = function(itemstack, user, pointed_thing),
|
2019-11-10 00:36:29 +01:00
|
|
|
|
-- Same as on_place but called when not pointing at a node.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- The user may be any ObjectRef or nil.
|
2019-11-10 00:36:29 +01:00
|
|
|
|
-- default: nil
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_drop = function(itemstack, dropper, pos),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Shall drop item and return the leftover itemstack.
|
|
|
|
|
-- The dropper may be any ObjectRef or nil.
|
|
|
|
|
-- default: minetest.item_drop
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_use = function(itemstack, user, pointed_thing),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- default: nil
|
|
|
|
|
-- Function must return either nil if no item shall be removed from
|
|
|
|
|
-- inventory, or an itemstack to replace the original itemstack.
|
|
|
|
|
-- e.g. itemstack:take_item(); return itemstack
|
|
|
|
|
-- Otherwise, the function is free to do what it wants.
|
|
|
|
|
-- The user may be any ObjectRef or nil.
|
|
|
|
|
-- The default functions handle regular use cases.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
after_use = function(itemstack, user, node, digparams),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- default: nil
|
|
|
|
|
-- If defined, should return an itemstack and will be called instead of
|
|
|
|
|
-- wearing out the tool. If returns nil, does nothing.
|
|
|
|
|
-- If after_use doesn't exist, it is the same as:
|
|
|
|
|
-- function(itemstack, user, node, digparams)
|
|
|
|
|
-- itemstack:add_wear(digparams.wear)
|
|
|
|
|
-- return itemstack
|
|
|
|
|
-- end
|
|
|
|
|
-- The user may be any ObjectRef or nil.
|
|
|
|
|
|
2016-11-12 17:49:41 +01:00
|
|
|
|
_custom_field = whatever,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Add your own custom fields. By convention, all custom field names
|
|
|
|
|
-- should start with `_` to avoid naming collisions with future engine
|
|
|
|
|
-- usage.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Node definition
|
|
|
|
|
---------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_node`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
-- <all fields allowed in item definitions>,
|
|
|
|
|
|
2018-08-03 22:36:24 +02:00
|
|
|
|
drawtype = "normal", -- See "Node drawtypes"
|
|
|
|
|
|
|
|
|
|
visual_scale = 1.0,
|
|
|
|
|
-- Supported for drawtypes "plantlike", "signlike", "torchlike",
|
2020-06-06 22:25:18 +02:00
|
|
|
|
-- "firelike", "mesh", "nodebox", "allfaces".
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- For plantlike and firelike, the image will start at the bottom of the
|
2020-01-20 20:17:54 +01:00
|
|
|
|
-- node. For torchlike, the image will start at the surface to which the
|
|
|
|
|
-- node "attaches". For the other drawtypes the image will be centered
|
|
|
|
|
-- on the node.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
tiles = {tile definition 1, def2, def3, def4, def5, def6},
|
|
|
|
|
-- Textures of node; +Y, -Y, +X, -X, +Z, -Z
|
|
|
|
|
-- Old field name was 'tile_images'.
|
|
|
|
|
-- List can be shortened to needed length.
|
|
|
|
|
|
|
|
|
|
overlay_tiles = {tile definition 1, def2, def3, def4, def5, def6},
|
|
|
|
|
-- Same as `tiles`, but these textures are drawn on top of the base
|
|
|
|
|
-- tiles. You can use this to colorize only specific parts of your
|
|
|
|
|
-- texture. If the texture name is an empty string, that overlay is not
|
|
|
|
|
-- drawn. Since such tiles are drawn twice, it is not recommended to use
|
|
|
|
|
-- overlays on very common nodes.
|
|
|
|
|
|
|
|
|
|
special_tiles = {tile definition 1, Tile definition 2},
|
|
|
|
|
-- Special textures of node; used rarely.
|
|
|
|
|
-- Old field name was 'special_materials'.
|
|
|
|
|
-- List can be shortened to needed length.
|
|
|
|
|
|
|
|
|
|
color = ColorSpec,
|
|
|
|
|
-- The node's original color will be multiplied with this color.
|
|
|
|
|
-- If the node has a palette, then this setting only has an effect in
|
|
|
|
|
-- the inventory and on the wield item.
|
|
|
|
|
|
2021-01-17 01:56:50 +01:00
|
|
|
|
use_texture_alpha = ...,
|
|
|
|
|
-- Specifies how the texture's alpha channel will be used for rendering.
|
|
|
|
|
-- possible values:
|
|
|
|
|
-- * "opaque": Node is rendered opaque regardless of alpha channel
|
|
|
|
|
-- * "clip": A given pixel is either fully see-through or opaque
|
|
|
|
|
-- depending on the alpha channel being below/above 50% in value
|
|
|
|
|
-- * "blend": The alpha channel specifies how transparent a given pixel
|
|
|
|
|
-- of the rendered node is
|
|
|
|
|
-- The default is "opaque" for drawtypes normal, liquid and flowingliquid;
|
|
|
|
|
-- "clip" otherwise.
|
|
|
|
|
-- If set to a boolean value (deprecated): true either sets it to blend
|
|
|
|
|
-- or clip, false sets it to clip or opaque mode depending on the drawtype.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
palette = "palette.png",
|
|
|
|
|
-- The node's `param2` is used to select a pixel from the image.
|
|
|
|
|
-- Pixels are arranged from left to right and from top to bottom.
|
|
|
|
|
-- The node's color will be multiplied with the selected pixel's color.
|
|
|
|
|
-- Tiles can override this behavior.
|
|
|
|
|
-- Only when `paramtype2` supports palettes.
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
post_effect_color = "green#0F",
|
2018-08-15 17:05:11 +02:00
|
|
|
|
-- Screen tint if player is inside node, see "ColorSpec"
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
paramtype = "none", -- See "Nodes"
|
|
|
|
|
|
|
|
|
|
paramtype2 = "none", -- See "Nodes"
|
|
|
|
|
|
|
|
|
|
place_param2 = nil, -- Force value for param2 when player places node
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
is_ground_content = true,
|
2019-03-26 04:56:57 +01:00
|
|
|
|
-- If false, the cave generator and dungeon generator will not carve
|
|
|
|
|
-- through this node.
|
|
|
|
|
-- Specifically, this stops mod-added nodes being removed by caves and
|
|
|
|
|
-- dungeons when those generate in a neighbor mapchunk and extend out
|
|
|
|
|
-- beyond the edge of that mapchunk.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
sunlight_propagates = false,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If true, sunlight will go infinitely through this node
|
|
|
|
|
|
|
|
|
|
walkable = true, -- If true, objects collide with node
|
|
|
|
|
|
|
|
|
|
pointable = true, -- If true, can be pointed at
|
|
|
|
|
|
|
|
|
|
diggable = true, -- If false, can never be dug
|
|
|
|
|
|
|
|
|
|
climbable = false, -- If true, can be climbed on (ladder)
|
|
|
|
|
|
|
|
|
|
buildable_to = false, -- If true, placed nodes can replace this node
|
|
|
|
|
|
|
|
|
|
floodable = false,
|
|
|
|
|
-- If true, liquids flow into and replace this node.
|
|
|
|
|
-- Warning: making a liquid node 'floodable' will cause problems.
|
|
|
|
|
|
2021-05-06 19:24:11 +02:00
|
|
|
|
liquidtype = "none", -- specifies liquid physics
|
|
|
|
|
-- * "none": no liquid physics
|
|
|
|
|
-- * "source": spawns flowing liquid nodes at all 4 sides and below;
|
|
|
|
|
-- recommended drawtype: "liquid".
|
|
|
|
|
-- * "flowing": spawned from source, spawns more flowing liquid nodes
|
|
|
|
|
-- around it until `liquid_range` is reached;
|
|
|
|
|
-- will drain out without a source;
|
|
|
|
|
-- recommended drawtype: "flowingliquid".
|
|
|
|
|
-- If it's "source" or "flowing" and `liquid_range > 0`, then
|
|
|
|
|
-- both `liquid_alternative_*` fields must be specified
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
liquid_alternative_flowing = "", -- Flowing version of source liquid
|
|
|
|
|
|
|
|
|
|
liquid_alternative_source = "", -- Source version of flowing liquid
|
|
|
|
|
|
|
|
|
|
liquid_viscosity = 0, -- Higher viscosity = slower flow (max. 7)
|
|
|
|
|
|
|
|
|
|
liquid_renewable = true,
|
|
|
|
|
-- If true, a new liquid source can be created by placing two or more
|
|
|
|
|
-- sources nearby
|
|
|
|
|
|
2020-05-19 21:08:37 +02:00
|
|
|
|
leveled = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Only valid for "nodebox" drawtype with 'type = "leveled"'.
|
|
|
|
|
-- Allows defining the nodebox height without using param2.
|
|
|
|
|
-- The nodebox height is 'leveled' / 64 nodes.
|
2020-05-19 21:08:37 +02:00
|
|
|
|
-- The maximum value of 'leveled' is `leveled_max`.
|
|
|
|
|
|
|
|
|
|
leveled_max = 127,
|
|
|
|
|
-- Maximum value for `leveled` (0-127), enforced in
|
|
|
|
|
-- `minetest.set_node_level` and `minetest.add_node_level`.
|
2020-12-10 20:59:24 +01:00
|
|
|
|
-- Values above 124 might causes collision detection issues.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2021-05-06 19:24:11 +02:00
|
|
|
|
liquid_range = 8,
|
|
|
|
|
-- Maximum distance that flowing liquid nodes can spread around
|
|
|
|
|
-- source on flat land;
|
|
|
|
|
-- maximum = 8; set to 0 to disable liquid flow
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
drowning = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Player will take this amount of damage if no bubbles are left
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
damage_per_second = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If player is inside node, this damage is caused
|
|
|
|
|
|
|
|
|
|
node_box = {type="regular"}, -- See "Node boxes"
|
|
|
|
|
|
|
|
|
|
connects_to = nodenames,
|
|
|
|
|
-- Used for nodebox nodes with the type == "connected".
|
|
|
|
|
-- Specifies to what neighboring nodes connections will be drawn.
|
|
|
|
|
-- e.g. `{"group:fence", "default:wood"}` or `"default:stone"`
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
connect_sides = { "top", "bottom", "front", "left", "back", "right" },
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Tells connected nodebox nodes to connect only to these sides of this
|
|
|
|
|
-- node
|
|
|
|
|
|
2020-01-09 19:48:16 +01:00
|
|
|
|
mesh = "model.obj",
|
|
|
|
|
-- File name of mesh when using "mesh" drawtype
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-06-03 05:41:03 +02:00
|
|
|
|
selection_box = {
|
|
|
|
|
type = "fixed",
|
|
|
|
|
fixed = {
|
|
|
|
|
{-2 / 16, -0.5, -2 / 16, 2 / 16, 3 / 16, 2 / 16},
|
2020-12-10 20:59:24 +01:00
|
|
|
|
-- Node box format: see [Node boxes]
|
2018-06-03 05:41:03 +02:00
|
|
|
|
},
|
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Custom selection box definition. Multiple boxes can be defined.
|
|
|
|
|
-- If "nodebox" drawtype is used and selection_box is nil, then node_box
|
|
|
|
|
-- definition is used for the selection box.
|
|
|
|
|
|
2018-06-03 05:41:03 +02:00
|
|
|
|
collision_box = {
|
|
|
|
|
type = "fixed",
|
|
|
|
|
fixed = {
|
|
|
|
|
{-2 / 16, -0.5, -2 / 16, 2 / 16, 3 / 16, 2 / 16},
|
2020-12-10 20:59:24 +01:00
|
|
|
|
-- Node box format: see [Node boxes]
|
2018-06-03 05:41:03 +02:00
|
|
|
|
},
|
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Custom collision box definition. Multiple boxes can be defined.
|
|
|
|
|
-- If "nodebox" drawtype is used and collision_box is nil, then node_box
|
|
|
|
|
-- definition is used for the collision box.
|
|
|
|
|
|
|
|
|
|
-- Support maps made in and before January 2012
|
2018-03-17 06:00:37 +01:00
|
|
|
|
legacy_facedir_simple = false,
|
|
|
|
|
legacy_wallmounted = false,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
waving = 0,
|
2019-03-27 01:18:43 +01:00
|
|
|
|
-- Valid for drawtypes:
|
|
|
|
|
-- mesh, nodebox, plantlike, allfaces_optional, liquid, flowingliquid.
|
|
|
|
|
-- 1 - wave node like plants (node top moves side-to-side, bottom is fixed)
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- 2 - wave node like leaves (whole node moves side-to-side)
|
2019-03-27 01:18:43 +01:00
|
|
|
|
-- 3 - wave node like liquids (whole node moves up and down)
|
|
|
|
|
-- Not all models will properly wave.
|
|
|
|
|
-- plantlike drawtype can only wave like plants.
|
|
|
|
|
-- allfaces_optional drawtype can only wave like leaves.
|
|
|
|
|
-- liquid, flowingliquid drawtypes can only wave like liquids.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
sounds = {
|
2020-01-08 22:27:54 +01:00
|
|
|
|
-- Definition of node sounds to be played at various events.
|
|
|
|
|
-- All fields in this table are optional.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
footstep = <SimpleSoundSpec>,
|
2020-01-08 22:27:54 +01:00
|
|
|
|
-- If walkable, played when object walks on it. If node is
|
|
|
|
|
-- climbable or a liquid, played when object moves through it
|
|
|
|
|
|
|
|
|
|
dig = <SimpleSoundSpec> or "__group",
|
|
|
|
|
-- While digging node.
|
|
|
|
|
-- If `"__group"`, then the sound will be
|
|
|
|
|
-- `default_dig_<groupname>`, where `<groupname>` is the
|
|
|
|
|
-- name of the tool's digging group with the fastest digging time.
|
|
|
|
|
-- In case of a tie, one of the sounds will be played (but we
|
|
|
|
|
-- cannot predict which one)
|
|
|
|
|
-- Default value: `"__group"`
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
dug = <SimpleSoundSpec>,
|
2020-01-08 22:27:54 +01:00
|
|
|
|
-- Node was dug
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
place = <SimpleSoundSpec>,
|
2020-01-08 22:27:54 +01:00
|
|
|
|
-- Node was placed. Also played after falling
|
|
|
|
|
|
2015-10-24 12:28:35 +02:00
|
|
|
|
place_failed = <SimpleSoundSpec>,
|
2020-07-27 19:40:33 +02:00
|
|
|
|
-- When node placement failed.
|
|
|
|
|
-- Note: This happens if the _built-in_ node placement failed.
|
|
|
|
|
-- This sound will still be played if the node is placed in the
|
|
|
|
|
-- `on_place` callback manually.
|
2020-01-08 22:27:54 +01:00
|
|
|
|
|
2019-03-05 08:17:48 +01:00
|
|
|
|
fall = <SimpleSoundSpec>,
|
2020-07-27 19:40:33 +02:00
|
|
|
|
-- When node starts to fall or is detached
|
2014-01-19 09:00:47 +01:00
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
drop = "",
|
2019-04-09 04:20:27 +02:00
|
|
|
|
-- Name of dropped item when dug.
|
|
|
|
|
-- Default dropped item is the node itself.
|
2019-09-30 22:34:43 +02:00
|
|
|
|
-- Using a table allows multiple items, drop chances and tool filtering.
|
|
|
|
|
-- Tool filtering was undocumented until recently, tool filtering by string
|
|
|
|
|
-- matching is deprecated.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
drop = {
|
2018-08-03 22:36:24 +02:00
|
|
|
|
max_items = 1,
|
2019-04-09 04:20:27 +02:00
|
|
|
|
-- Maximum number of item lists to drop.
|
|
|
|
|
-- The entries in 'items' are processed in order. For each:
|
|
|
|
|
-- Tool filtering is applied, chance of drop is applied, if both are
|
|
|
|
|
-- successful the entire item list is dropped.
|
|
|
|
|
-- Entry processing continues until the number of dropped item lists
|
|
|
|
|
-- equals 'max_items'.
|
|
|
|
|
-- Therefore, entries should progress from low to high drop chance.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
items = {
|
2019-04-09 04:20:27 +02:00
|
|
|
|
-- Entry examples.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{
|
2019-04-09 04:20:27 +02:00
|
|
|
|
-- 1 in 1000 chance of dropping a diamond.
|
|
|
|
|
-- Default rarity is '1'.
|
|
|
|
|
rarity = 1000,
|
|
|
|
|
items = {"default:diamond"},
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
-- Only drop if using a tool whose name is identical to one
|
|
|
|
|
-- of these.
|
|
|
|
|
tools = {"default:shovel_mese", "default:shovel_diamond"},
|
|
|
|
|
rarity = 5,
|
|
|
|
|
items = {"default:dirt"},
|
|
|
|
|
-- Whether all items in the dropped item list inherit the
|
|
|
|
|
-- hardware coloring palette color from the dug node.
|
|
|
|
|
-- Default is 'false'.
|
|
|
|
|
inherit_color = true,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
-- Only drop if using a tool whose name contains
|
2019-09-30 22:34:43 +02:00
|
|
|
|
-- "default:shovel_" (this tool filtering by string matching
|
|
|
|
|
-- is deprecated).
|
2019-04-09 04:20:27 +02:00
|
|
|
|
tools = {"~default:shovel_"},
|
|
|
|
|
rarity = 2,
|
|
|
|
|
-- The item list dropped.
|
|
|
|
|
items = {"default:sand", "default:desert_sand"},
|
2014-12-15 20:59:20 +01:00
|
|
|
|
},
|
|
|
|
|
},
|
2014-01-19 09:00:47 +01:00
|
|
|
|
},
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_construct = function(pos),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node constructor; called after adding node.
|
|
|
|
|
-- Can set up metadata and stuff like that.
|
|
|
|
|
-- Not called for bulk node placement (i.e. schematics and VoxelManip).
|
|
|
|
|
-- default: nil
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_destruct = function(pos),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node destructor; called before removing node.
|
|
|
|
|
-- Not called for bulk node placement.
|
|
|
|
|
-- default: nil
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
after_destruct = function(pos, oldnode),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node destructor; called after removing node.
|
|
|
|
|
-- Not called for bulk node placement.
|
|
|
|
|
-- default: nil
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_flood = function(pos, oldnode, newnode),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when a liquid (newnode) is about to flood oldnode, if it has
|
|
|
|
|
-- `floodable = true` in the nodedef. Not called for bulk node placement
|
|
|
|
|
-- (i.e. schematics and VoxelManip) or air nodes. If return true the
|
|
|
|
|
-- node is not flooded, but on_flood callback will most likely be called
|
|
|
|
|
-- over and over again every liquid update interval.
|
|
|
|
|
-- Default: nil
|
|
|
|
|
-- Warning: making a liquid node 'floodable' will cause problems.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
preserve_metadata = function(pos, oldnode, oldmeta, drops),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when oldnode is about be converted to an item, but before the
|
|
|
|
|
-- node is deleted from the world or the drops are added. This is
|
|
|
|
|
-- generally the result of either the node being dug or an attached node
|
|
|
|
|
-- becoming detached.
|
2020-04-06 16:05:27 +02:00
|
|
|
|
-- oldmeta is the NodeMetaRef of the oldnode before deletion.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- drops is a table of ItemStacks, so any metadata to be preserved can
|
|
|
|
|
-- be added directly to one or more of the dropped items. See
|
|
|
|
|
-- "ItemStackMetaRef".
|
|
|
|
|
-- default: nil
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
after_place_node = function(pos, placer, itemstack, pointed_thing),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called after constructing node when node was placed using
|
|
|
|
|
-- minetest.item_place_node / minetest.place_node.
|
|
|
|
|
-- If return true no item is taken from itemstack.
|
|
|
|
|
-- `placer` may be any valid ObjectRef or nil.
|
|
|
|
|
-- default: nil
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
after_dig_node = function(pos, oldnode, oldmetadata, digger),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- oldmetadata is in table format.
|
|
|
|
|
-- Called after destructing node when node was dug using
|
|
|
|
|
-- minetest.node_dig / minetest.dig_node.
|
|
|
|
|
-- default: nil
|
|
|
|
|
|
|
|
|
|
can_dig = function(pos, [player]),
|
|
|
|
|
-- Returns true if node can be dug, or false if not.
|
|
|
|
|
-- default: nil
|
2019-09-01 20:12:22 +02:00
|
|
|
|
|
|
|
|
|
on_punch = function(pos, node, puncher, pointed_thing),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- default: minetest.node_punch
|
2020-04-06 16:05:27 +02:00
|
|
|
|
-- Called when puncher (an ObjectRef) punches the node at pos.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- By default calls minetest.register_on_punchnode callbacks.
|
2018-03-17 06:00:37 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_rightclick = function(pos, node, clicker, itemstack, pointed_thing),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- default: nil
|
2020-04-06 16:05:27 +02:00
|
|
|
|
-- Called when clicker (an ObjectRef) "rightclicks"
|
|
|
|
|
-- ("rightclick" here stands for the placement key) while pointing at
|
|
|
|
|
-- the node at pos with 'node' being the node table.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- itemstack will hold clicker's wielded item.
|
|
|
|
|
-- Shall return the leftover itemstack.
|
|
|
|
|
-- Note: pointed_thing can be nil, if a mod calls this function.
|
|
|
|
|
-- This function does not get triggered by clients <=0.4.16 if the
|
|
|
|
|
-- "formspec" node metadata field is set.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_dig = function(pos, node, digger),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- default: minetest.node_dig
|
|
|
|
|
-- By default checks privileges, wears out tool and removes node.
|
2021-01-31 19:49:51 +01:00
|
|
|
|
-- return true if the node was dug successfully, false otherwise.
|
|
|
|
|
-- Deprecated: returning nil is the same as returning true.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
on_timer = function(pos, elapsed),
|
|
|
|
|
-- default: nil
|
|
|
|
|
-- called by NodeTimers, see minetest.get_node_timer and NodeTimerRef.
|
|
|
|
|
-- elapsed is the total time passed since the timer was started.
|
|
|
|
|
-- return true to run the timer for another cycle with the same timeout
|
|
|
|
|
-- value.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_receive_fields = function(pos, formname, fields, sender),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- fields = {name1 = value1, name2 = value2, ...}
|
|
|
|
|
-- Called when an UI form (e.g. sign text input) returns data.
|
2019-02-17 21:49:51 +01:00
|
|
|
|
-- See minetest.register_on_player_receive_fields for more info.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- default: nil
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when a player wants to move items inside the inventory.
|
|
|
|
|
-- Return value: number of items allowed to move.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
allow_metadata_inventory_put = function(pos, listname, index, stack, player),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when a player wants to put something into the inventory.
|
|
|
|
|
-- Return value: number of items allowed to put.
|
|
|
|
|
-- Return value -1: Allow and don't modify item count in inventory.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
allow_metadata_inventory_take = function(pos, listname, index, stack, player),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when a player wants to take something out of the inventory.
|
|
|
|
|
-- Return value: number of items allowed to take.
|
|
|
|
|
-- Return value -1: Allow and don't modify item count in inventory.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player),
|
|
|
|
|
on_metadata_inventory_put = function(pos, listname, index, stack, player),
|
|
|
|
|
on_metadata_inventory_take = function(pos, listname, index, stack, player),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called after the actual action has happened, according to what was
|
|
|
|
|
-- allowed.
|
|
|
|
|
-- No return value.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_blast = function(pos, intensity),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- intensity: 1.0 = mid range of regular TNT.
|
|
|
|
|
-- If defined, called when an explosion touches the node, instead of
|
|
|
|
|
-- removing the node.
|
2021-01-11 18:03:31 +01:00
|
|
|
|
|
2020-12-15 19:05:55 +01:00
|
|
|
|
mod_origin = "modname",
|
|
|
|
|
-- stores which mod actually registered a node
|
|
|
|
|
-- if it can not find a source, returns "??"
|
|
|
|
|
-- useful for getting what mod truly registered something
|
2021-01-11 18:03:31 +01:00
|
|
|
|
-- example: if a node is registered as ":othermodname:nodename",
|
2020-12-15 19:05:55 +01:00
|
|
|
|
-- nodename will show "othermodname", but mod_orgin will say "modname"
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Crafting recipes
|
|
|
|
|
----------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_craft`.
|
|
|
|
|
|
|
|
|
|
### Shaped
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
output = 'default:pick_stone',
|
|
|
|
|
recipe = {
|
|
|
|
|
{'default:cobble', 'default:cobble', 'default:cobble'},
|
|
|
|
|
{'', 'default:stick', ''},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
{'', 'default:stick', ''}, -- Also groups; e.g. 'group:crumbly'
|
2014-12-15 20:59:20 +01:00
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
replacements = <list of item pairs>,
|
2018-08-15 17:05:11 +02:00
|
|
|
|
-- replacements: replace one input item with another item on crafting
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- (optional).
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
### Shapeless
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
2018-08-03 22:36:24 +02:00
|
|
|
|
type = "shapeless",
|
|
|
|
|
output = 'mushrooms:mushroom_stew',
|
|
|
|
|
recipe = {
|
|
|
|
|
"mushrooms:bowl",
|
|
|
|
|
"mushrooms:mushroom_brown",
|
|
|
|
|
"mushrooms:mushroom_red",
|
|
|
|
|
},
|
|
|
|
|
replacements = <list of item pairs>,
|
2018-07-26 04:56:11 +02:00
|
|
|
|
}
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
### Tool repair
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
type = "toolrepair",
|
|
|
|
|
additional_wear = -0.02,
|
|
|
|
|
}
|
|
|
|
|
|
2018-10-16 06:25:34 +02:00
|
|
|
|
Note: Tools with group `disable_repair=1` will not repairable by this recipe.
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
### Cooking
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
type = "cooking",
|
|
|
|
|
output = "default:glass",
|
|
|
|
|
recipe = "default:sand",
|
|
|
|
|
cooktime = 3,
|
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
### Furnace fuel
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
type = "fuel",
|
2018-08-15 17:05:11 +02:00
|
|
|
|
recipe = "bucket:bucket_lava",
|
|
|
|
|
burntime = 60,
|
|
|
|
|
replacements = {{"bucket:bucket_lava", "bucket:bucket_empty"}},
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Ore definition
|
|
|
|
|
--------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_ore`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
See [Ores] section above for essential information.
|
2017-11-16 23:08:22 +01:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{
|
2017-11-16 23:08:22 +01:00
|
|
|
|
ore_type = "scatter",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
ore = "default:stone_with_coal",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2017-09-03 22:32:21 +02:00
|
|
|
|
ore_param2 = 3,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Facedir rotation. Default is 0 (unchanged rotation)
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
wherein = "default:stone",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- A list of nodenames is supported too
|
|
|
|
|
|
2017-11-16 23:08:22 +01:00
|
|
|
|
clust_scarcity = 8 * 8 * 8,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Ore has a 1 out of clust_scarcity chance of spawning in a node.
|
|
|
|
|
-- If the desired average distance between ores is 'd', set this to
|
|
|
|
|
-- d * d * d.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
clust_num_ores = 8,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Number of ores in a cluster
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
clust_size = 3,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Size of the bounding box of the cluster.
|
|
|
|
|
-- In this example, there is a 3 * 3 * 3 cluster where 8 out of the 27
|
|
|
|
|
-- nodes are coal ore.
|
|
|
|
|
|
2015-01-04 09:21:42 +01:00
|
|
|
|
y_min = -31000,
|
|
|
|
|
y_max = 64,
|
2018-08-15 17:05:11 +02:00
|
|
|
|
-- Lower and upper limits for ore
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
flags = "",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Attributes for the ore generation, see 'Ore attributes' section above
|
|
|
|
|
|
2015-12-05 14:00:11 +01:00
|
|
|
|
noise_threshold = 0.5,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If noise is above this threshold, ore is placed. Not needed for a
|
|
|
|
|
-- uniform distribution.
|
|
|
|
|
|
2017-09-30 11:23:57 +02:00
|
|
|
|
noise_params = {
|
|
|
|
|
offset = 0,
|
|
|
|
|
scale = 1,
|
|
|
|
|
spread = {x = 100, y = 100, z = 100},
|
|
|
|
|
seed = 23,
|
|
|
|
|
octaves = 3,
|
|
|
|
|
persist = 0.7
|
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- NoiseParams structure describing one of the perlin noises used for
|
|
|
|
|
-- ore distribution.
|
|
|
|
|
-- Needed by "sheet", "puff", "blob" and "vein" ores.
|
|
|
|
|
-- Omit from "scatter" ore for a uniform ore distribution.
|
|
|
|
|
-- Omit from "stratum" ore for a simple horizontal strata from y_min to
|
|
|
|
|
-- y_max.
|
|
|
|
|
|
|
|
|
|
biomes = {"desert", "rainforest"},
|
|
|
|
|
-- List of biomes in which this ore occurs.
|
|
|
|
|
-- Occurs in all biomes if this is omitted, and ignored if the Mapgen
|
|
|
|
|
-- being used does not support biomes.
|
|
|
|
|
-- Can be a list of (or a single) biome names, IDs, or definitions.
|
|
|
|
|
|
|
|
|
|
-- Type-specific parameters
|
|
|
|
|
|
|
|
|
|
-- sheet
|
2017-11-16 23:08:22 +01:00
|
|
|
|
column_height_min = 1,
|
|
|
|
|
column_height_max = 16,
|
|
|
|
|
column_midpoint_factor = 0.5,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
-- puff
|
2017-11-16 23:08:22 +01:00
|
|
|
|
np_puff_top = {
|
|
|
|
|
offset = 4,
|
|
|
|
|
scale = 2,
|
|
|
|
|
spread = {x = 100, y = 100, z = 100},
|
|
|
|
|
seed = 47,
|
|
|
|
|
octaves = 3,
|
|
|
|
|
persist = 0.7
|
|
|
|
|
},
|
|
|
|
|
np_puff_bottom = {
|
|
|
|
|
offset = 4,
|
|
|
|
|
scale = 2,
|
|
|
|
|
spread = {x = 100, y = 100, z = 100},
|
|
|
|
|
seed = 11,
|
|
|
|
|
octaves = 3,
|
|
|
|
|
persist = 0.7
|
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
-- vein
|
2017-11-16 23:08:22 +01:00
|
|
|
|
random_factor = 1.0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
-- stratum
|
2017-11-16 23:08:22 +01:00
|
|
|
|
np_stratum_thickness = {
|
|
|
|
|
offset = 8,
|
|
|
|
|
scale = 4,
|
|
|
|
|
spread = {x = 100, y = 100, z = 100},
|
|
|
|
|
seed = 17,
|
|
|
|
|
octaves = 3,
|
|
|
|
|
persist = 0.7
|
|
|
|
|
},
|
2017-11-18 21:37:00 +01:00
|
|
|
|
stratum_thickness = 8,
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Biome definition
|
|
|
|
|
----------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_biome`.
|
2015-11-28 20:49:11 +01:00
|
|
|
|
|
2020-05-20 23:16:14 +02:00
|
|
|
|
The maximum number of biomes that can be used is 65535. However, using an
|
|
|
|
|
excessive number of biomes will slow down map generation. Depending on desired
|
|
|
|
|
performance and computing power the practical limit is much lower.
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
{
|
|
|
|
|
name = "tundra",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
node_dust = "default:snow",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node dropped onto upper surface after all else is generated
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
node_top = "default:dirt_with_snow",
|
|
|
|
|
depth_top = 1,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node forming surface layer of biome and thickness of this layer
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
node_filler = "default:permafrost",
|
|
|
|
|
depth_filler = 3,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node forming lower layer of biome and thickness of this layer
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
node_stone = "default:bluestone",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node that replaces all stone nodes between roughly y_min and y_max.
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
node_water_top = "default:ice",
|
|
|
|
|
depth_water_top = 10,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node forming a surface layer in seawater with the defined thickness
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
node_water = "",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node that replaces all seawater nodes not in the surface layer
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
node_river_water = "default:ice",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node that replaces river water in mapgens that use
|
|
|
|
|
-- default:river_water
|
|
|
|
|
|
2016-06-03 13:58:50 +02:00
|
|
|
|
node_riverbed = "default:gravel",
|
|
|
|
|
depth_riverbed = 2,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node placed under river water and thickness of this layer
|
|
|
|
|
|
2019-05-18 22:13:14 +02:00
|
|
|
|
node_cave_liquid = "default:lava_source",
|
|
|
|
|
node_cave_liquid = {"default:water_source", "default:lava_source"},
|
|
|
|
|
-- Nodes placed inside 50% of the medium size caves.
|
|
|
|
|
-- Multiple nodes can be specified, each cave will use a randomly
|
|
|
|
|
-- chosen node from the list.
|
|
|
|
|
-- If this field is left out or 'nil', cave liquids fall back to
|
|
|
|
|
-- classic behaviour of lava and water distributed using 3D noise.
|
|
|
|
|
-- For no cave liquid, specify "air".
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-04-07 23:09:54 +02:00
|
|
|
|
node_dungeon = "default:cobble",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node used for primary dungeon structure.
|
2019-07-01 23:21:17 +02:00
|
|
|
|
-- If absent, dungeon nodes fall back to the 'mapgen_cobble' mapgen
|
|
|
|
|
-- alias, if that is also absent, dungeon nodes fall back to the biome
|
|
|
|
|
-- 'node_stone'.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If present, the following two nodes are also used.
|
|
|
|
|
|
2018-04-07 23:09:54 +02:00
|
|
|
|
node_dungeon_alt = "default:mossycobble",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node used for randomly-distributed alternative structure nodes.
|
|
|
|
|
-- If alternative structure nodes are not wanted leave this absent for
|
|
|
|
|
-- performance reasons.
|
|
|
|
|
|
2018-04-07 23:09:54 +02:00
|
|
|
|
node_dungeon_stair = "stairs:stair_cobble",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node used for dungeon stairs.
|
|
|
|
|
-- If absent, stairs fall back to 'node_dungeon'.
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
y_max = 31000,
|
2018-03-08 00:55:17 +01:00
|
|
|
|
y_min = 1,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Upper and lower limits for biome.
|
|
|
|
|
-- Alternatively you can use xyz limits as shown below.
|
|
|
|
|
|
2018-03-08 00:55:17 +01:00
|
|
|
|
max_pos = {x = 31000, y = 128, z = 31000},
|
|
|
|
|
min_pos = {x = -31000, y = 9, z = -31000},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- xyz limits for biome, an alternative to using 'y_min' and 'y_max'.
|
|
|
|
|
-- Biome is limited to a cuboid defined by these positions.
|
|
|
|
|
-- Any x, y or z field left undefined defaults to -31000 in 'min_pos' or
|
|
|
|
|
-- 31000 in 'max_pos'.
|
|
|
|
|
|
2018-01-05 00:10:55 +01:00
|
|
|
|
vertical_blend = 8,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Vertical distance in nodes above 'y_max' over which the biome will
|
|
|
|
|
-- blend with the biome above.
|
|
|
|
|
-- Set to 0 for no vertical blend. Defaults to 0.
|
|
|
|
|
|
2015-11-28 20:49:11 +01:00
|
|
|
|
heat_point = 0,
|
|
|
|
|
humidity_point = 50,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Characteristic temperature and humidity for the biome.
|
|
|
|
|
-- These values create 'biome points' on a voronoi diagram with heat and
|
|
|
|
|
-- humidity as axes. The resulting voronoi cells determine the
|
|
|
|
|
-- distribution of the biomes.
|
|
|
|
|
-- Heat and humidity have average values of 50, vary mostly between
|
|
|
|
|
-- 0 and 100 but can exceed these values.
|
2015-11-28 20:49:11 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Decoration definition
|
|
|
|
|
---------------------
|
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
See [Decoration types]. Used by `minetest.register_decoration`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
2018-08-03 22:36:24 +02:00
|
|
|
|
deco_type = "simple",
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
place_on = "default:dirt_with_grass",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node (or list of nodes) that the decoration can be placed on
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
sidelen = 8,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Size of the square divisions of the mapchunk being generated.
|
|
|
|
|
-- Determines the resolution of noise variation if used.
|
|
|
|
|
-- If the chunk size is not evenly divisible by sidelen, sidelen is made
|
|
|
|
|
-- equal to the chunk size.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
fill_ratio = 0.02,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- The value determines 'decorations per surface node'.
|
|
|
|
|
-- Used only if noise_params is not specified.
|
|
|
|
|
-- If >= 10.0 complete coverage is enabled and decoration placement uses
|
|
|
|
|
-- a different and much faster method.
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
noise_params = {
|
|
|
|
|
offset = 0,
|
|
|
|
|
scale = 0.45,
|
|
|
|
|
spread = {x = 100, y = 100, z = 100},
|
|
|
|
|
seed = 354,
|
|
|
|
|
octaves = 3,
|
|
|
|
|
persist = 0.7,
|
|
|
|
|
lacunarity = 2.0,
|
|
|
|
|
flags = "absvalue"
|
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- NoiseParams structure describing the perlin noise used for decoration
|
|
|
|
|
-- distribution.
|
|
|
|
|
-- A noise value is calculated for each square division and determines
|
|
|
|
|
-- 'decorations per surface node' within each division.
|
|
|
|
|
-- If the noise value >= 10.0 complete coverage is enabled and
|
|
|
|
|
-- decoration placement uses a different and much faster method.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
biomes = {"Oceanside", "Hills", "Plains"},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- List of biomes in which this decoration occurs. Occurs in all biomes
|
|
|
|
|
-- if this is omitted, and ignored if the Mapgen being used does not
|
|
|
|
|
-- support biomes.
|
|
|
|
|
-- Can be a list of (or a single) biome names, IDs, or definitions.
|
|
|
|
|
|
|
|
|
|
y_min = -31000,
|
|
|
|
|
y_max = 31000,
|
|
|
|
|
-- Lower and upper limits for decoration.
|
|
|
|
|
-- These parameters refer to the Y co-ordinate of the 'place_on' node.
|
|
|
|
|
|
2016-09-12 00:34:43 +02:00
|
|
|
|
spawn_by = "default:water",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Node (or list of nodes) that the decoration only spawns next to.
|
|
|
|
|
-- Checks two horizontal planes of 8 neighbouring nodes (including
|
|
|
|
|
-- diagonal neighbours), one plane level with the 'place_on' node and a
|
|
|
|
|
-- plane one node above that.
|
|
|
|
|
|
2016-09-12 00:34:43 +02:00
|
|
|
|
num_spawn_by = 1,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Number of spawn_by nodes that must be surrounding the decoration
|
|
|
|
|
-- position to occur.
|
|
|
|
|
-- If absent or -1, decorations occur next to any nodes.
|
|
|
|
|
|
2017-10-11 02:06:40 +02:00
|
|
|
|
flags = "liquid_surface, force_placement, all_floors, all_ceilings",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Flags for all decoration types.
|
|
|
|
|
-- "liquid_surface": Instead of placement on the highest solid surface
|
|
|
|
|
-- in a mapchunk column, placement is on the highest liquid surface.
|
|
|
|
|
-- Placement is disabled if solid nodes are found above the liquid
|
|
|
|
|
-- surface.
|
|
|
|
|
-- "force_placement": Nodes other than "air" and "ignore" are replaced
|
|
|
|
|
-- by the decoration.
|
|
|
|
|
-- "all_floors", "all_ceilings": Instead of placement on the highest
|
|
|
|
|
-- surface in a mapchunk the decoration is placed on all floor and/or
|
|
|
|
|
-- ceiling surfaces, for example in caves and dungeons.
|
|
|
|
|
-- Ceiling decorations act as an inversion of floor decorations so the
|
|
|
|
|
-- effect of 'place_offset_y' is inverted.
|
|
|
|
|
-- Y-slice probabilities do not function correctly for ceiling
|
|
|
|
|
-- schematic decorations as the behaviour is unchanged.
|
|
|
|
|
-- If a single decoration registration has both flags the floor and
|
|
|
|
|
-- ceiling decorations will be aligned vertically.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
----- Simple-type parameters
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
decoration = "default:grass",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- The node name used as the decoration.
|
|
|
|
|
-- If instead a list of strings, a randomly selected node from the list
|
|
|
|
|
-- is placed as the decoration.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
height = 1,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Decoration height in nodes.
|
|
|
|
|
-- If height_max is not 0, this is the lower limit of a randomly
|
|
|
|
|
-- selected height.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
height_max = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Upper limit of the randomly selected height.
|
|
|
|
|
-- If absent, the parameter 'height' is used as a constant.
|
|
|
|
|
|
2016-12-07 01:39:33 +01:00
|
|
|
|
param2 = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Param2 value of decoration nodes.
|
|
|
|
|
-- If param2_max is not 0, this is the lower limit of a randomly
|
|
|
|
|
-- selected param2.
|
|
|
|
|
|
2017-10-08 22:08:52 +02:00
|
|
|
|
param2_max = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Upper limit of the randomly selected param2.
|
|
|
|
|
-- If absent, the parameter 'param2' is used as a constant.
|
|
|
|
|
|
2017-10-09 21:13:10 +02:00
|
|
|
|
place_offset_y = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Y offset of the decoration base node relative to the standard base
|
|
|
|
|
-- node position.
|
|
|
|
|
-- Can be positive or negative. Default is 0.
|
|
|
|
|
-- Effect is inverted for "all_ceilings" decorations.
|
|
|
|
|
-- Ignored by 'y_min', 'y_max' and 'spawn_by' checks, which always refer
|
|
|
|
|
-- to the 'place_on' node.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
----- Schematic-type parameters
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
schematic = "foobar.mts",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If schematic is a string, it is the filepath relative to the current
|
|
|
|
|
-- working directory of the specified Minetest schematic file.
|
|
|
|
|
-- Could also be the ID of a previously registered schematic.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
schematic = {
|
2018-03-17 06:00:37 +01:00
|
|
|
|
size = {x = 4, y = 6, z = 4},
|
2014-12-15 20:59:20 +01:00
|
|
|
|
data = {
|
2018-03-17 06:00:37 +01:00
|
|
|
|
{name = "default:cobble", param1 = 255, param2 = 0},
|
|
|
|
|
{name = "default:dirt_with_grass", param1 = 255, param2 = 0},
|
|
|
|
|
{name = "air", param1 = 255, param2 = 0},
|
2014-12-15 20:59:20 +01:00
|
|
|
|
...
|
|
|
|
|
},
|
|
|
|
|
yslice_prob = {
|
2018-03-17 06:00:37 +01:00
|
|
|
|
{ypos = 2, prob = 128},
|
|
|
|
|
{ypos = 5, prob = 64},
|
2014-12-15 20:59:20 +01:00
|
|
|
|
...
|
|
|
|
|
},
|
|
|
|
|
},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Alternative schematic specification by supplying a table. The fields
|
|
|
|
|
-- size and data are mandatory whereas yslice_prob is optional.
|
|
|
|
|
-- See 'Schematic specifier' for details.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
replacements = {["oldname"] = "convert_to", ...},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2016-02-28 00:49:53 +01:00
|
|
|
|
flags = "place_center_x, place_center_y, place_center_z",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Flags for schematic decorations. See 'Schematic attributes'.
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
rotation = "90",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Rotation can be "0", "90", "180", "270", or "random"
|
|
|
|
|
|
2017-09-06 23:20:09 +02:00
|
|
|
|
place_offset_y = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If the flag 'place_center_y' is set this parameter is ignored.
|
|
|
|
|
-- Y offset of the schematic base node layer relative to the 'place_on'
|
|
|
|
|
-- node.
|
|
|
|
|
-- Can be positive or negative. Default is 0.
|
|
|
|
|
-- Effect is inverted for "all_ceilings" decorations.
|
|
|
|
|
-- Ignored by 'y_min', 'y_max' and 'spawn_by' checks, which always refer
|
|
|
|
|
-- to the 'place_on' node.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Chat command definition
|
|
|
|
|
-----------------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_chatcommand`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
2018-08-03 22:36:24 +02:00
|
|
|
|
params = "<name> <privilege>", -- Short parameter description
|
|
|
|
|
|
|
|
|
|
description = "Remove privilege from player", -- Full description
|
|
|
|
|
|
|
|
|
|
privs = {privs=true}, -- Require the "privs" privilege to run
|
|
|
|
|
|
|
|
|
|
func = function(name, param),
|
|
|
|
|
-- Called when command is run. Returns boolean success and text output.
|
2020-10-03 18:33:43 +02:00
|
|
|
|
-- Special case: The help message is shown to the player if `func`
|
|
|
|
|
-- returns false without a text output.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-01-13 04:42:07 +01:00
|
|
|
|
Note that in params, use of symbols is as follows:
|
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
* `<>` signifies a placeholder to be replaced when the command is used. For
|
|
|
|
|
example, when a player name is needed: `<name>`
|
|
|
|
|
* `[]` signifies param is optional and not required when the command is used.
|
|
|
|
|
For example, if you require param1 but param2 is optional:
|
|
|
|
|
`<param1> [<param2>]`
|
2018-01-13 04:42:07 +01:00
|
|
|
|
* `|` signifies exclusive or. The command requires one param from the options
|
|
|
|
|
provided. For example: `<param1> | <param2>`
|
2018-03-17 06:00:37 +01:00
|
|
|
|
* `()` signifies grouping. For example, when param1 and param2 are both
|
|
|
|
|
required, or only param3 is required: `(<param1> <param2>) | <param3>`
|
2018-01-13 04:42:07 +01:00
|
|
|
|
|
2018-12-11 17:37:06 +01:00
|
|
|
|
Privilege definition
|
|
|
|
|
--------------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.register_privilege`.
|
|
|
|
|
|
|
|
|
|
{
|
2019-09-08 12:34:44 +02:00
|
|
|
|
description = "",
|
|
|
|
|
-- Privilege description
|
2018-12-11 17:37:06 +01:00
|
|
|
|
|
2019-09-08 12:34:44 +02:00
|
|
|
|
give_to_singleplayer = true,
|
|
|
|
|
-- Whether to grant the privilege to singleplayer.
|
2018-12-11 17:37:06 +01:00
|
|
|
|
|
|
|
|
|
give_to_admin = true,
|
|
|
|
|
-- Whether to grant the privilege to the server admin.
|
|
|
|
|
-- Uses value of 'give_to_singleplayer' by default.
|
|
|
|
|
|
|
|
|
|
on_grant = function(name, granter_name),
|
|
|
|
|
-- Called when given to player 'name' by 'granter_name'.
|
|
|
|
|
-- 'granter_name' will be nil if the priv was granted by a mod.
|
|
|
|
|
|
|
|
|
|
on_revoke = function(name, revoker_name),
|
|
|
|
|
-- Called when taken from player 'name' by 'revoker_name'.
|
|
|
|
|
-- 'revoker_name' will be nil if the priv was revoked by a mod.
|
|
|
|
|
|
|
|
|
|
-- Note that the above two callbacks will be called twice if a player is
|
|
|
|
|
-- responsible, once with the player name, and then with a nil player
|
|
|
|
|
-- name.
|
|
|
|
|
-- Return true in the above callbacks to stop register_on_priv_grant or
|
|
|
|
|
-- revoke being called.
|
|
|
|
|
}
|
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Detached inventory callbacks
|
|
|
|
|
----------------------------
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Used by `minetest.create_detached_inventory`.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
{
|
2018-12-12 09:50:40 +01:00
|
|
|
|
allow_move = function(inv, from_list, from_index, to_list, to_index, count, player),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when a player wants to move items inside the inventory.
|
|
|
|
|
-- Return value: number of items allowed to move.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
allow_put = function(inv, listname, index, stack, player),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when a player wants to put something into the inventory.
|
|
|
|
|
-- Return value: number of items allowed to put.
|
|
|
|
|
-- Return value -1: Allow and don't modify item count in inventory.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
allow_take = function(inv, listname, index, stack, player),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when a player wants to take something out of the inventory.
|
|
|
|
|
-- Return value: number of items allowed to take.
|
|
|
|
|
-- Return value -1: Allow and don't modify item count in inventory.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
on_move = function(inv, from_list, from_index, to_list, to_index, count, player),
|
|
|
|
|
on_put = function(inv, listname, index, stack, player),
|
|
|
|
|
on_take = function(inv, listname, index, stack, player),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called after the actual action has happened, according to what was
|
|
|
|
|
-- allowed.
|
|
|
|
|
-- No return value.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
HUD Definition
|
|
|
|
|
--------------
|
|
|
|
|
|
2018-08-15 17:05:11 +02:00
|
|
|
|
See [HUD] section.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-07-31 14:00:02 +02:00
|
|
|
|
Used by `Player:hud_add`. Returned by `Player:hud_get`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
2018-08-03 22:36:24 +02:00
|
|
|
|
hud_elem_type = "image", -- See HUD element types
|
2020-10-04 15:24:29 +02:00
|
|
|
|
-- Type of element, can be "image", "text", "statbar", "inventory",
|
|
|
|
|
-- "compass" or "minimap"
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
position = {x=0.5, y=0.5},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Left corner position of element
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
name = "<name>",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-03-17 06:00:37 +01:00
|
|
|
|
scale = {x = 2, y = 2},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
text = "<text>",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2020-05-11 21:40:45 +02:00
|
|
|
|
text2 = "<text>",
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
number = 2,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
item = 3,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Selected item in inventory. 0 for no item selected.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
direction = 0,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Direction: 0: left-right, 1: right-left, 2: top-bottom, 3: bottom-top
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
alignment = {x=0, y=0},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
offset = {x=0, y=0},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
size = { x=100, y=100 },
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Size of element in pixels
|
2019-11-04 09:30:02 +01:00
|
|
|
|
|
|
|
|
|
z_index = 0,
|
|
|
|
|
-- Z index : lower z-index HUDs are displayed behind higher z-index HUDs
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Particle definition
|
|
|
|
|
-------------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.add_particle`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
pos = {x=0, y=0, z=0},
|
|
|
|
|
velocity = {x=0, y=0, z=0},
|
|
|
|
|
acceleration = {x=0, y=0, z=0},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Spawn particle at pos with velocity and acceleration
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
expirationtime = 1,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Disappears after expirationtime seconds
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
size = 1,
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- Scales the visual size of the particle texture.
|
2020-05-22 14:17:03 +02:00
|
|
|
|
-- If `node` is set, size can be set to 0 to spawn a randomly-sized
|
|
|
|
|
-- particle (just like actual node dig particles).
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
collisiondetection = false,
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- If true collides with `walkable` nodes and, depending on the
|
|
|
|
|
-- `object_collision` field, objects too.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2016-05-28 06:08:23 +02:00
|
|
|
|
collision_removal = false,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If true particle is removed when it collides.
|
|
|
|
|
-- Requires collisiondetection = true to have any effect.
|
|
|
|
|
|
2018-09-08 01:38:35 +02:00
|
|
|
|
object_collision = false,
|
|
|
|
|
-- If true particle collides with objects that are defined as
|
|
|
|
|
-- `physical = true,` and `collide_with_objects = true,`.
|
|
|
|
|
-- Requires collisiondetection = true to have any effect.
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
vertical = false,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If true faces player using y axis only
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
texture = "image.png",
|
2020-05-22 14:17:03 +02:00
|
|
|
|
-- The texture of the particle
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2017-01-14 16:48:49 +01:00
|
|
|
|
playername = "singleplayer",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Optional, if specified spawns particle only on the player's client
|
|
|
|
|
|
2017-01-14 16:48:49 +01:00
|
|
|
|
animation = {Tile Animation definition},
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Optional, specifies how to animate the particle texture
|
|
|
|
|
|
2017-01-14 16:48:49 +01:00
|
|
|
|
glow = 0
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Optional, specify particle self-luminescence in darkness.
|
|
|
|
|
-- Values 0-14.
|
2020-05-22 14:17:03 +02:00
|
|
|
|
|
|
|
|
|
node = {name = "ignore", param2 = 0},
|
|
|
|
|
-- Optional, if specified the particle will have the same appearance as
|
|
|
|
|
-- node dig particles for the given node.
|
|
|
|
|
-- `texture` and `animation` will be ignored if this is set.
|
|
|
|
|
|
|
|
|
|
node_tile = 0,
|
|
|
|
|
-- Optional, only valid in combination with `node`
|
|
|
|
|
-- If set to a valid number 1-6, specifies the tile from which the
|
|
|
|
|
-- particle texture is picked.
|
|
|
|
|
-- Otherwise, the default behavior is used. (currently: any random tile)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
|
|
|
|
|
2017-01-14 16:48:49 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
`ParticleSpawner` definition
|
|
|
|
|
----------------------------
|
|
|
|
|
|
|
|
|
|
Used by `minetest.add_particlespawner`.
|
2014-12-15 20:59:20 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
amount = 1,
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- Number of particles spawned over the time period `time`.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
time = 1,
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- Lifespan of spawner in seconds.
|
|
|
|
|
-- If time is 0 spawner has infinite lifespan and spawns the `amount` on
|
|
|
|
|
-- a per-second basis.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
minpos = {x=0, y=0, z=0},
|
|
|
|
|
maxpos = {x=0, y=0, z=0},
|
|
|
|
|
minvel = {x=0, y=0, z=0},
|
|
|
|
|
maxvel = {x=0, y=0, z=0},
|
|
|
|
|
minacc = {x=0, y=0, z=0},
|
|
|
|
|
maxacc = {x=0, y=0, z=0},
|
|
|
|
|
minexptime = 1,
|
|
|
|
|
maxexptime = 1,
|
|
|
|
|
minsize = 1,
|
|
|
|
|
maxsize = 1,
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- The particles' properties are random values between the min and max
|
|
|
|
|
-- values.
|
2020-05-22 14:17:03 +02:00
|
|
|
|
-- applies to: pos, velocity, acceleration, expirationtime, size
|
|
|
|
|
-- If `node` is set, min and maxsize can be set to 0 to spawn
|
|
|
|
|
-- randomly-sized particles (just like actual node dig particles).
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
collisiondetection = false,
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- If true collide with `walkable` nodes and, depending on the
|
|
|
|
|
-- `object_collision` field, objects too.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2016-05-28 06:08:23 +02:00
|
|
|
|
collision_removal = false,
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- If true particles are removed when they collide.
|
|
|
|
|
-- Requires collisiondetection = true to have any effect.
|
|
|
|
|
|
|
|
|
|
object_collision = false,
|
|
|
|
|
-- If true particles collide with objects that are defined as
|
|
|
|
|
-- `physical = true,` and `collide_with_objects = true,`.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Requires collisiondetection = true to have any effect.
|
|
|
|
|
|
2016-08-04 22:09:21 +02:00
|
|
|
|
attached = ObjectRef,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If defined, particle positions, velocities and accelerations are
|
|
|
|
|
-- relative to this object's position and yaw
|
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
vertical = false,
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- If true face player using y axis only
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2014-12-15 20:59:20 +01:00
|
|
|
|
texture = "image.png",
|
2020-05-22 14:17:03 +02:00
|
|
|
|
-- The texture of the particle
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
|
|
|
|
playername = "singleplayer",
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- Optional, if specified spawns particles only on the player's client
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-01-15 04:34:03 +01:00
|
|
|
|
animation = {Tile Animation definition},
|
2018-09-08 01:38:35 +02:00
|
|
|
|
-- Optional, specifies how to animate the particles' texture
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2018-01-15 04:34:03 +01:00
|
|
|
|
glow = 0
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Optional, specify particle self-luminescence in darkness.
|
|
|
|
|
-- Values 0-14.
|
2020-05-22 14:17:03 +02:00
|
|
|
|
|
|
|
|
|
node = {name = "ignore", param2 = 0},
|
|
|
|
|
-- Optional, if specified the particles will have the same appearance as
|
|
|
|
|
-- node dig particles for the given node.
|
|
|
|
|
-- `texture` and `animation` will be ignored if this is set.
|
|
|
|
|
|
|
|
|
|
node_tile = 0,
|
|
|
|
|
-- Optional, only valid in combination with `node`
|
|
|
|
|
-- If set to a valid number 1-6, specifies the tile from which the
|
|
|
|
|
-- particle texture is picked.
|
|
|
|
|
-- Otherwise, the default behavior is used. (currently: any random tile)
|
2014-12-15 20:59:20 +01:00
|
|
|
|
}
|
2016-02-18 11:38:47 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
`HTTPRequest` definition
|
|
|
|
|
------------------------
|
|
|
|
|
|
|
|
|
|
Used by `HTTPApiTable.fetch` and `HTTPApiTable.fetch_async`.
|
2016-02-18 11:38:47 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
url = "http://example.org",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
timeout = 10,
|
2021-04-02 00:19:39 +02:00
|
|
|
|
-- Timeout for request to be completed in seconds. Default depends on engine settings.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
|
2020-07-29 23:16:21 +02:00
|
|
|
|
method = "GET", "POST", "PUT" or "DELETE"
|
|
|
|
|
-- The http method to use. Defaults to "GET".
|
|
|
|
|
|
|
|
|
|
data = "Raw request data string" OR {field1 = "data1", field2 = "data2"},
|
|
|
|
|
-- Data for the POST, PUT or DELETE request.
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Accepts both a string and a table. If a table is specified, encodes
|
|
|
|
|
-- table as x-www-form-urlencoded key-value pairs.
|
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
user_agent = "ExampleUserAgent",
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Optional, if specified replaces the default minetest user agent with
|
|
|
|
|
-- given string
|
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
extra_headers = { "Accept-Language: en-us", "Accept-Charset: utf-8" },
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Optional, if specified adds additional headers to the HTTP request.
|
|
|
|
|
-- You must make sure that the header strings follow HTTP specification
|
|
|
|
|
-- ("Key: Value").
|
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
multipart = boolean
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Optional, if true performs a multipart HTTP request.
|
|
|
|
|
-- Default is false.
|
2020-07-29 23:16:21 +02:00
|
|
|
|
-- Post only, data must be array
|
|
|
|
|
|
|
|
|
|
post_data = "Raw POST request data string" OR {field1 = "data1", field2 = "data2"},
|
|
|
|
|
-- Deprecated, use `data` instead. Forces `method = "POST"`.
|
2016-02-18 11:38:47 +01:00
|
|
|
|
}
|
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
`HTTPRequestResult` definition
|
|
|
|
|
------------------------------
|
|
|
|
|
|
|
|
|
|
Passed to `HTTPApiTable.fetch` callback. Returned by
|
|
|
|
|
`HTTPApiTable.fetch_async_get`.
|
2016-02-18 11:38:47 +01:00
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
completed = true,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If true, the request has finished (either succeeded, failed or timed
|
|
|
|
|
-- out)
|
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
succeeded = true,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If true, the request was successful
|
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
timeout = false,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- If true, the request timed out
|
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
code = 200,
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- HTTP status code
|
|
|
|
|
|
2016-02-18 11:38:47 +01:00
|
|
|
|
data = "response"
|
|
|
|
|
}
|
2017-11-27 18:00:30 +01:00
|
|
|
|
|
2018-07-08 05:18:53 +02:00
|
|
|
|
Authentication handler definition
|
|
|
|
|
---------------------------------
|
2017-11-27 18:00:30 +01:00
|
|
|
|
|
2018-07-26 04:56:11 +02:00
|
|
|
|
Used by `minetest.register_authentication_handler`.
|
|
|
|
|
|
2017-11-27 18:00:30 +01:00
|
|
|
|
{
|
2018-12-12 09:50:40 +01:00
|
|
|
|
get_auth = function(name),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Get authentication data for existing player `name` (`nil` if player
|
|
|
|
|
-- doesn't exist).
|
|
|
|
|
-- Returns following structure:
|
|
|
|
|
-- `{password=<string>, privileges=<table>, last_login=<number or nil>}`
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
create_auth = function(name, password),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Create new auth data for player `name`.
|
|
|
|
|
-- Note that `password` is not plain-text but an arbitrary
|
|
|
|
|
-- representation decided by the engine.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
delete_auth = function(name),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Delete auth data of player `name`.
|
|
|
|
|
-- Returns boolean indicating success (false if player is nonexistent).
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
set_password = function(name, password),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Set password of player `name` to `password`.
|
|
|
|
|
-- Auth data should be created if not present.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
set_privileges = function(name, privileges),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Set privileges of player `name`.
|
|
|
|
|
-- `privileges` is in table form, auth data should be created if not
|
|
|
|
|
-- present.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
reload = function(),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Reload authentication data from the storage location.
|
|
|
|
|
-- Returns boolean indicating success.
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
record_login = function(name),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Called when player joins, used for keeping track of last_login
|
|
|
|
|
|
2018-12-12 09:50:40 +01:00
|
|
|
|
iterate = function(),
|
2018-08-03 22:36:24 +02:00
|
|
|
|
-- Returns an iterator (use with `for` loops) for all player names
|
|
|
|
|
-- currently in the auth database
|
2017-11-27 18:00:30 +01:00
|
|
|
|
}
|