Commit Graph

989 Commits

Author SHA1 Message Date
Jordan Irwin
18b921015a Allow 'default' parameter in 'settings:get_bool' function
Default value is used when the setting key is not found in the config
file. If default value is not set, 'nil' is returned.

#6188
2017-12-17 15:27:37 +00:00
Ezhh
649eef9e4f Give subgames the ability to disallow specific mapgens (#6792) 2017-12-16 17:02:08 +01:00
ashtrayoz
abd8a30c05 Add callback to preserve node metadata as item metadata 2017-12-14 20:54:04 +00:00
ashtrayoz
02cc257fe0 Lua_api.txt: Fix a spelling error 2017-12-10 14:30:37 +00:00
sfan5
4edf087090 Auth handler: Player deletion & Iterator (#6741)
* Add player deletion method to auth handler (fixes #6653)
* Support iterating over the auth database

There was no way to do this previously and a recent commit
broke doing this the "hacky" way by accessing `core.auth_table`.
2017-12-06 17:32:49 +01:00
paramat
f470cb7270 Zoom: Set zoom FOV per-player using a player object property
Remove player object property 'can zoom'.
Add player object property 'zoom fov'.
Remove clientside setting for 'zoom fov'.
Object property default is 15 degrees in creative mode, zoom disabled
in survival mode.

Needed due to zoom now loading and/or generating distant world
according to zoom FOV.

Update object properties serialisation version to 3.
2017-12-04 02:25:10 +00:00
sfan5
ab947bd582 Update documentation regarding authentication handler and related functions
Properly document it instead of referencing the builtin handler as
authoritative "example" code.
Also adds definition of get_auth_handler() which was missing previously.
2017-12-01 09:30:03 +01:00
ezhh
6efb453cdb Lua_api.txt: Remove MT version, fix spelling and clean up
Removes references to MT version in intro section.
Update bump_version.sh to no longer manage version information.
2017-12-01 05:43:30 +00:00
ezhh
b312ab4455 Fix lua_api.txt indentation issues 2017-11-28 23:45:51 +00:00
Ezhh
c0dd4ea46a Fix documentation formatting for on_death callback 2017-11-28 00:38:35 +00:00
Ezhh
76eb3f2b7a Improve documentation for player:set_attribute() 2017-11-25 23:18:50 +00:00
gituser2194
637ea86069 Fix misspellings
"diffferent" to "different"
"occuring" to "occurring"
"determin" to "determine"
"ommited" to "omitted"
"authetification" to "authentication"
"conponent" to "component"
"ommitted" to "omitted"
"celcius" to "Celsius"
"succesful" to "successful"

Misspellings found using GNU Spell version 1.0
2017-11-24 05:41:31 +00:00
paramat
4b553ece09 Stratum ore: Add option for a constant thickness stratum
Add a 'stratum thickness' integer parameter, as an alternative
to providing a 2nd noise parameter for thickness variation.
2017-11-19 00:25:39 +00:00
paramat
24c1c2fd0f Ore API documentation: Update and improve 2017-11-17 19:27:14 +00:00
paramat
4d83eb796b Lua_api.txt: Add documentation of required mapgen aliases 2017-11-13 03:40:11 +00:00
sfan5
b692454f70 Add minetest.safe_write_file() to script API 2017-11-08 16:14:05 +01:00
paramat
d693f95fc3 Lua_api.txt: Add documentation for 'eye_height' player object property 2017-11-06 13:54:42 +00:00
Rob Blanckaert
65c5539035 Add sha1 to lua utils. (#6563) 2017-10-30 08:18:18 +01:00
paramat
241fe649f7 Biome API: Add decoration flags for underground decorations
Add "all_floors" and "all_ceilings" flags for simple and schematic
decorations. Decorations are placed on all floor and/or ceiling surfaces.
Decorations are placed before dungeon generation so placement in dungeons
is not possible.

Add 'getSurfaces()' function to mapgen.cpp that returns 2 arrays of y
coordinates for all floor and ceiling surfaces in a specified node column.

Move 'getHeight()' checks into DecoSimple and DecoSchematic. Delete
'getHeight()' functions.
2017-10-29 12:02:55 +00:00
raymoo
a637107a4e Allow overriding tool capabilities through itemstack metadata
This makes it possible to modify the tool capabilities of individual
itemstacks by calling a method on itemstack metadata references.
2017-10-29 11:57:38 +00:00
raymoo
a5d5728f24 Fix default item callbacks to work with nil users (#5819)
* Fix default item callbacks to work with nil users

* item.lua: Handle node drops for invalid players

The if-condition for the dropping loop is the same as `inv`, which means that the 2nd possible definition of `give_item` is never used.
Remove redundant `local _, dropped_item`
2017-10-28 10:30:50 +02:00
Muhammad Rifqi Priyo Susanto
63c26413b6 Lua_api.txt: Revert changes to NoiseParams format example 2017-10-23 05:30:45 +01:00
Muhammad Rifqi Priyo Susanto
a1e1a19ac3 Improvements/fixes for noise parameter input in advanced settings
Formspec input for each individual noise parameter and flag.
Allow noise flags to be set in advanced settings, previously only settable
in minetest.conf.

Standardise 'group format' for noise parameters set in minetest.conf, as
only these support noise flags. However the older 'single line' format is
still accepted to support existing minetest.conf files.
Therefore auto-generate minetest.conf.example with noise parameters in
'group format'.

Setting 'type' in settingtypes.txt is now either 'noise_params_2D' or
'noise_params_3D', the dimension number is displayed in the advanced
settings edit page.
2017-10-23 01:28:13 +01:00
Auke Kok
c60abb2aec Correct prot_vers in lua_api.txt.
We should avoid providing incorrect struct members in documentation
since people will be coding based on them.
2017-10-19 21:39:45 -07:00
Vitaliy
75320e7e88 Real global textures (#6105)
* Real global textures

* Add world-aligned textures
* Update minimal to support world-aligned tiles
* Update minimal
2017-10-15 09:34:14 +02:00
paramat
9a41a3d0f1 Simple decorations: Make 'place_offset_y' usable with simple decorations
Necessary for placing the base cube of 'plantlike_rooted' drawtype in the
seabed instead of on it.
Useful for placing decorations sunk into, or buried in, the ground.
2017-10-10 19:57:28 +01:00
paramat
0c9ca27ffc Simple decorations: Add 'param2_max' parameter for random param2
If 'param2_max' is not used, parameter 'param2' works as before for
compatibility.
If 'param2_max' is used, 'param2' and 'param2_max' become the lower
and upper bounds of a per-decoration random param2.
2017-10-09 18:27:17 +01:00
adrido
e6e5fa3bf8
Formspec: textarea with scrollbar improvements
Increase scrollrate depending on fontsize

Scroll on mousewheel

Allow scrolling and marking text on non writable textareas

Update lua api about readonly mode

Show scrollbar if text overflows
2017-10-09 08:11:03 +02:00
adelcoding1
9b8fa99fe3
FormSpec : Add an auto vertical scrollbar to the textarea 2017-10-09 08:11:00 +02:00
James Alexander Stevenson
4337b48962 Move register_on_modchannel_signal() (#6497)
Moved from lua_api.txt to client_lua_api.md.
2017-10-05 16:14:10 +02:00
paramat
e2afcf85ce Stratum ore: Allow use with no noise for simple horizontal strata
If either of the 2 noise parameters are omitted the ore will occur from y_min
to y_max in a simple horizontal stratum. As this does not compute noise
performance improves, and is ideal for placing many layers.

Clean up some nearby ore documentation.
2017-10-01 22:31:44 +01:00
Hybrid Dog
7e488b926b Lua_api.txt: Clarify arguments of functions, plus some cleanup 2017-09-28 20:32:16 +01:00
raymoo
5258f3b857 Document orientation parameter of set_attach (#6473) 2017-09-28 18:40:47 +02:00
orwell96
08846cd05c Add static_save property to luaentites to not save them statically. (#5112)
* Add no_static_save property to luaentites to not save them statically.
This allows for temporary objects that would get deleted anyway as soon as they are loaded again without the static saving overhead.

* Use positive meaning for static_save object property

* Invert meaning also for the LUA parameter
Note: getboolfield() does not change &result when field does not exist, so it defaults to the default value in the header file, which is 'true'.

* Extend push_object_properties()
2017-09-28 17:11:51 +02:00
Loïc Blot
6f1c907204 Implement mod communication channels (#6351)
Implement network communication for channels

* Implement ModChannel manager server side to route incoming messages from clients to other clients
* Add signal handler switch on client & ModChannelMgr on client to handle channels
* Add Lua API bindings + client packet sending + unittests
* Implement server message sending
* Add callback from received message handler to Lua API using registration method
2017-09-26 00:11:20 +02:00
paramat
6df312a608 Can_zoom player object property: Add missing documentation 2017-09-25 19:33:31 +01:00
paramat
a016b64838 Rooted plantlike drawtype: Add remaining documentation
Plus a small clarification of 'glasslike framed' documentation.
2017-09-19 09:35:28 +01:00
paramat
d8f20d029a Leveled nodebox: Change levels from 1/63rds to 1/64ths
Add missing documentation of leveled nodebox to lua_api.txt, plus
a little cleaning up nearby.
2017-09-18 11:05:39 +01:00
paramat
27144b4716 Biome API: Revert biomes, decos, ores being relative to water level
Feature is unnecessary and would greatly complicate future development,
it would also make 'get biome at pos' extremely complex.
Mgv7: Revert option to repeat surface biomes in floatlands, which
depended on the above.
2017-09-17 05:31:48 +01:00
paramat
a1389c3865 Generate biomes: Recalculate biome at biome lower limit
Prevents biome nodes passing below the defined y_min of that biome.
2017-09-16 05:14:04 +01:00
SmallJoker
edbc533414 Customizeable max breath for players (#6411)
* Customizeable maximal breath for players
2017-09-15 12:18:47 +02:00
Rob Blanckaert
a9d43a0471 Object properties: Add 'glow', disables light's effect if negative
The 'glow' value is added to the ambient light value.
Negative 'glow' disables light's effect on object colour, for faking
self-lighting, UI-style entities, or programmatic colouring in mods.
2017-09-14 04:06:05 +01:00
sfan5
6fa2f6b4aa Fix core.wrap_text and make its behaviour consistent with the docs
Code based on initial implementation by @dsohler.
2017-09-12 19:33:00 +02:00
Auke Kok
5b3fbf9cf7 Implement client node dig prediction
Dig prediction allows clients to remove dug nodes without
waiting for server acknowledgement.
This patch allows mods to override dig prediction,
it can either be turned off or a different "prediction node"
can be selected.
2017-09-11 20:54:20 +02:00
red-001
d10cccee31 Allow the join/leave message to be overridden by mods. 2017-09-11 20:54:07 +02:00
paramat
51002b1629 Schematic decorations: Add 'place_offset_y' placement parameter
For precise control of schematic vertical position relative to the
'place_on' node.
Avoids workarounds that add empty nodes to a schematic and therefore
reduce performance.

Also remove long-unused decoration cutoff code.
2017-09-10 01:31:30 +01:00
Loïc Blot
40dd03e328 Implement minetest.register_can_bypass_userlimit (#6369)
* Implement minetest.register_on_userlimit_check

This new callback permits to bypass the max_users parameter with new mods condition, based on player name or IP
Only one mod needs to permit it.

Move core part for builtin privileges checks to builtin
2017-09-04 22:08:59 +02:00
Paramat
9f6d90aa81 Ores: Add stratum ore (#6352)
Creates a single undulating ore stratum that is continuous across mapchunk
borders and horizontally spans the world.
Due to being continuous is ideal for creating bands of alternative stone
type running through cliffs and mountains, or underground layers.

Add missing documentation of 'ore_param2' parameter.
2017-09-03 22:32:21 +02:00
Rui
c0dac4d928 Remove nodeupdate completely (#6358) 2017-09-01 13:40:09 +02:00
sapier
bf403b923a Fix animation frame_speed and blend loosing precision due to incorrec… (#6357)
* Fix animation frame_speed and blend loosing precision due to incorrect data type
Add lua function set_animation_frame_speed to update the frame speed without resetting the animation to start
2017-09-01 11:15:12 +02:00
Ben Deutsch
43f9e948a1 Documentation for 'slippery' node group (#6345) 2017-08-29 21:48:43 +02:00
rubenwardy
72c09f524b Fix mistake when calling on_priv_grant/revoke, and document them (#6341) 2017-08-29 07:57:56 +02:00
zeuner
1f207a3ddb Lua API: Add function to deregister single biomes (#5445) 2017-08-27 18:39:47 +02:00
you
e09c7fceaa core.get_objects_inside_radius: Omit removed objects (#6318)
Fixes #6294
2017-08-27 18:38:50 +02:00
Nathanaël Courant
5a6618cc57 Add '@n' escape sequences and some documentation on translated strings. 2017-08-26 09:43:08 +02:00
rubenwardy
096ea031de Add on_grant and on_revoke callbacks (#4713)
* Add register_on_priv_grant/revoke, and on_grant/revoke to privs. Call from /grant and /revoke

* Call on_grant and on_revoke callbacks from set_privs
2017-08-26 08:17:05 +02:00
Dániel Juhász
f6a33a1a7a Overlays for wield and inventory images (#6107)
* Overlays for wield and inventory images
2017-08-25 13:20:53 +02:00
Ekdohibs
b24e6433df Add clientside translations. 2017-08-24 17:54:10 +02:00
stujones11
ac4884c3d6 Make entity selection and collision boxes independently settable (#6218)
* Make entity selection and collision boxes independently settable
2017-08-24 10:01:16 +02:00
SmallJoker
f7d50a8078 Respect object property hp_max field for players (#6287)
* Respect object property hp_max field for players
This allows modders to configure the maximal HP per player

* Statbars: Downscale bar to full 20 HP when exceeding this value
Add default max HP for players and breath constants to builtin
Document the constants

* Rename PLAYER_MAX_HP -> PLAYER_MAX_HP_DEFAULT
2017-08-23 22:32:10 +02:00
paramat
7657fe7a50 Minimap: Add new HUD flag for minimap radar mode
Flag default is true to not change default behaviour.
The existing minimap HUD flag remains the master control for minimap.
2017-08-20 23:58:15 +01:00
Loïc Blot
c99dcbaca9 New version scheme (#6292)
* Version changes: current dev version is now 0.5.0

* This change permit to have multi branches with various versions
* Dev version is 0.5.0-dev and next release will be 0.5.0
2017-08-20 17:20:11 +02:00
Dániel Juhász
71b02d626f Make dropped items colorable 2017-08-14 12:52:13 +01:00
Wuzzy
2ea26e655d Add slippery group for nodes (players/items slide) 2017-08-13 21:39:08 +01:00
SmallJoker
4381fe0a0a Trigger on_rightclick regardless on the formspec meta field
Document behaviour for older clients.
2017-08-13 21:37:30 +01:00
Loïc Blot
550c0404a8 Add LuaEntity on_death callback (#6177)
Add LuaEntity on_death callback

This fixes #5474
2017-07-27 11:32:35 +02:00
paramat
0c99da4255 Create_schematic documentation: Update for per-node force-place
The probability list has to also encode per-node force-place.
2017-07-26 02:41:41 +01:00
Ben Deutsch
c50a57c070 Clouds API: change speed from 'y' to 'z', ColorSpecs in Lua docs (#6164) 2017-07-24 18:04:00 +02:00
cx384
d60434c7b1 Add information about the button height 2017-07-16 13:10:34 +02:00
paramat
8299e4b67e Biomes/decorations/ores: Make relative to 'water_level' setting
Add 'biome_zero_level' argument to 'generateBiomes()', 'deco_zero_level'
argument to 'placeAllDecos()' and 'ore_zero_level' to 'placeAllOres()'
to allow mapgens to vertically shift the registered biomes, decorations
and ores per-mapchunk.
Will also allow many realm possibilities in future mapgens.
2017-07-11 01:14:24 +01:00
number Zero
ef285b2815 Add 'plantlike_rooted' drawtype
Useful for underwater plants.
Node consists of a base cube plus a plantlike extension that can pass through
liquid nodes above without creating air bubbles or interfering with liquid flow.
Uses paramtype2 'leveled', param2 defines height of plantlike extension.
2017-07-11 01:02:22 +01:00
Dániel Juhász
3caad3f3c9 Expose getPointedThing to Lua
This commit introduces Raycast, a Lua user object, which can be
used to perform a raycast on the map. The ray is continuable, so one can
also get hidden nodes (for example to see trough glass).
2017-07-07 22:28:23 +01:00
paramat
936d67dad4 Ores: Make 'absheight' flag non-functional
The 'absheight' flag was added years ago for the floatlands of 'indev'
mapgen (now deleted). The feature mirrored all ore placement around y = 0
to place ores in floatlands.

In MTG we now use dedicated ore registrations for floatlands.

The feature is crude, inflexible, problematic and very rarely used, it
also makes ore vertical range code more complex.
Minetest 0.5 is a good chance to remove the feature.

The flag itself remains to not break flag values.
2017-06-26 04:38:36 +01:00
Loic Blot
1237206d4b
Revert "Ores: Make 'absheight' flag non-functional"
This reverts commit 90ed6fc732ca667ca970b7c38d39c809e5c3553e.
2017-06-25 23:08:31 +02:00
paramat
90ed6fc732 Ores: Make 'absheight' flag non-functional
The 'absheight' flag was added years ago for the floatlands of 'indev'
mapgen (now deleted). The feature mirrored all ore placement around y = 0
to place ores in floatlands.

In MTG we now use dedicated ore registrations for floatlands.

The feature is crude, inflexible, problematic and very rarely used, it
also makes ore vertical range code more complex.
Minetest 0.5 is a good chance to remove the feature.

The flag itself remains to not break flag values.
2017-06-25 05:01:42 +01:00
Dániel Juhász
5a41a98ff6 Helper methods for hardware colorization (#5870) 2017-06-24 20:15:09 +02:00
Gael-de-Sailly
bc53c82bcf Add minetest.rgba function that returns ColorString from RGBA or RGB values 2017-06-22 03:11:50 +01:00
Dániel Juhász
0fcaf9fb1b Automatic item and node colorization (#5640)
* Automatic item and node colorization

Now nodes with a palette yield colored item stacks, and colored items
place colored nodes by default. The client predicts the colorization.

* Backwards compatibility

* Use nil

* Style fixes

* Fix code style

* Document changes
2017-06-20 11:19:56 +02:00
SmallJoker
6eb03c135f find_nodes_in_area: Extend maximal count to U32_MAX (#5277)
Extend documentation, limit area volume
Remove u16 count limitation

* Prevent integer overflow, replace minp/maxp with pos1/pos2
2017-06-19 16:30:26 +02:00
Rui
ff73c7a5da Sound: Add pitch option (#5960)
* Sound: Add pitch option
2017-06-11 13:58:26 +02:00
DS
07be63b287 fix an example in lua_api (#5604) 2017-06-10 13:49:28 +02:00
red-001
33b513f76c Fix typos/mistakes in the documentation for colour related functions. (#5936) 2017-06-06 17:02:44 +02:00
ShadowNinja
80dc961d24 Bump version to 0.4.16 2017-06-03 14:42:10 -04:00
ShadowNinja
e4d3639d40 Update remove_player documentation
This function only removes player meta data,
not player authentication data.
2017-06-03 14:39:49 -04:00
Wuzzy
e91ffa0c91 Mention data type for get/set_attribute in docs (#5884) 2017-06-03 08:20:22 +02:00
Wuzzy
1b83b0acfd Lua_api.txt: Various edits and Markdown syntax improvements
Add minor bits of missing Lua API documentation.
Remove L-system lighting bug warning.
Clarify 2 lines in node timer documentation.
Fix many Markdown syntax errors in lua_api.txt.
2017-06-02 18:01:12 +01:00
Dániel Juhász
30c51a1115 Document hardware coloring and soft node overlays (#5876) 2017-06-02 15:57:59 +02:00
SmallJoker
0120fe16a7 CSM: Document forgotten functions 2017-05-16 21:57:26 +01:00
rubenwardy
f286c54908 Replace inconsistent mentions of core.* with minetest.* (#5749) 2017-05-12 11:27:58 +02:00
sfan5
071e114ffa Private nodemeta (#5702)
* Private node metadata that isn't sent to the client
2017-05-10 15:29:21 +02:00
paramat
da88a18676 Revert custom player collision box and step height commits
These caused inability to pass through 2 node high spaces or step up onto slabs
or steps when a new client connected to an older server.
2017-05-09 03:52:28 +01:00
Loïc Blot
c1b3ed4180 Player attrs: permits to remove an attribute by setting value to nil (#5716)
* Player attrs: permits to remove an attribute by setting value to nil

When doing player:set_attribute("attr", nil) remove attribute

Also remove a useless check on C++ API part (already done by checkplayer)

Fix #5709
2017-05-07 12:13:15 +02:00
paramat
2d5bd7f414 Player properties: Set correct default collisionbox
Recent commit b6f4a9c7e1a4f0bac66fd6f6ff844425ac775975 removed a hardcoded
player collisionbox which resulted on falling back to an incorrect default.
This stopped players walking through 2-node high spaces and made the player
slightly wider.

Improve docs for custom player collisionbox feature and reformat nearby lines.
2017-05-07 06:10:13 +01:00
TeTpaAka
b6f4a9c7e1 Make the player collisionbox settable 2017-05-06 15:41:05 -04:00
ShadowNinja
43d1f375d1 Use a settings object for the main settings
This unifies the settings APIs.

This also unifies the sync and async registration APIs, since the async
registration API did not support adding non-functions to the API table.
2017-05-06 15:33:19 -04:00
red-001
d6cf5450a8 Add option to also check the center to find_node_near (#5255)
* Add option to also check the center to `find_node_near`
2017-05-04 22:52:58 +02:00
paramat
ad9fcf859e Set sky API: Add bool for clouds in front of custom skybox
Default true.
Add 'm_clouds_enabled' bool to sky.h, set from new bool in 'set sky' API.
Make 'getCloudsVisible()' depend on 'm_clouds_enabled' instead of
'm_visible' (whether normal sky is visible).
2017-05-02 20:42:35 -07:00
Brandon
bd921a7916 Sound API: Add fading sounds 2017-05-03 03:12:45 +01:00
Ben Deutsch
f1d7a26b7c Add clouds API 2017-04-30 00:06:13 +01:00
you
7f4cdbcbe9 Fix click-digging torches (#5652)
Torches are dug instantly again.
When the digging time is 0, a delay of 0.15 seconds is added between digging nodes. If the left mouse button is released, the delay is set to 0, thus click-digging.
2017-04-28 20:12:28 +02:00
Auke Kok
e21a1ab3bd Allow mesh and nodeboxes to wave like plants or leaves. (#3497)
We introduce a new value for "waving" - 2:

0 - waving disabled
1 - wave like a plant
2 - wave like a leave

Plantlike nodes will only allow waving = 1, but for leaves we will
permit both 1 and 2 since current minetest_game sets it to 1 for
all leaves. This makes it somewhat backwards compatible.

For mesh and nodebox, values 1 and 2 are both valid, and the node
can wave in both fashions as desired.

I've tested this with the crops:corn plants, which are mesh nodes,
and the results are really good. The code change is trivial as
well, so I've opted to document the waving parameter in lua_api.txt
because it was missing from there.

Nodeboxes likely will not wave properly unless waving = 2. However
it's possible that waving=1 may be desired by some mod developers
for geometries I have not tried, so the code will not prohibit
either value for mesh and nodebox drawtypes.

Add lua_api.txt documentation for this feature and document both
the existing functionality and the expansion to mesh and nodebox
drawtypes.
2017-04-28 20:11:43 +02:00
red-001
1ef9eee311 Allow scripts to get the client protocol version in non-debug builds. (#5649) 2017-04-27 11:49:44 +02:00
Bluebird
d130e1fdc0 Fix incorrect formspec-tooltip doc, add detail in 'floodable' & 'on_flood' docs (#5660)
* Fix incorrect formspec tooltip documentation

* Improve `floodable` and `on_flood` documentation.

The original documentation did not specify that liquids should not themselves be floodable. This is probably something that should be mentioned.
2017-04-27 11:49:07 +02:00
Bluebird
70ceeb80a1 Tiny documentation fix. (#5659)
There are plenty of lines longer than 80 characters, and spliting the function declaration across two lines can be momentarily confusing.
2017-04-26 07:24:15 +02:00
Loïc Blot
29ab20c272 Player data to Database (#5475)
* Player data to Database

Add player data into databases (SQLite3 & PG only)

PostgreSQL & SQLite: better POO Design for databases

Add --migrate-players argument to server + deprecation warning

* Remove players directory if empty
2017-04-23 14:35:08 +02:00
paramat
58c083f305 Sneak glitch: Set default to false
The 'sneak glitch' physics override now controls whether a player can
use the new move code replications of the old sneak side-effects:
sneak ladders and 2 node sneak jump. This completes our intention to
replicate the old sneak side-effects in new code and provide them as
an option that is disabled by default.
2017-04-22 01:23:57 +01:00
Auke Kok
cca58fe0fd Add on_flood() callback.
This callback is called if a liquid definitely floods a non-air
node on the map. The callback arguments are (pos, oldnode, newnode)
and can return a `bool` value indicating whether flooding the
node should be cancelled (`return true` will prevent the node
from flooding).

Documentation is added, the callback function was tested with a
modified minetest_game.

Note that `return true` will likely cause the node's `on_flood()`
callback to be called every second until the node gets removed,
so care must be taken to prevent many callbacks from using this
return value. The current default liquid update interval is 1.0
seconds, which isn't unmanageable.

The larger aim of this patch is to remove the lava cooling ABM,
which is a significant cost to idle servers that have lava on their
map. This callback will be much more efficient.
2017-04-22 01:23:51 +01:00
Dániel Juhász
1ffb180868 Soft node overlay (#5186)
This commit adds node overlays, which are tiles that are drawn on top of
other tiles.
2017-04-21 23:34:59 +10:00
Dániel Juhász
57e5aa6628 Light update for map blocks
This is not really different from the light update of a voxel
manipulator. This update does not assume that the lighting was correct
before, therefore it is useful for correction.

Also expose this function to the Lua API for light correction, and
allow voxel manipulators not to update the light.
2017-04-20 05:39:14 +02:00
Hybrid Dog
858c722974 Tools: Fix tool digging speed limit 2017-04-19 02:01:15 +01:00
paramat
f6da7b3fda Sneak: Add option for old move code
Temporary option for the old move code for specific old sneak behaviour.
Enabled by setting the added 'new move' physics override to false.
By default 'new move' is true.
2017-04-17 10:13:05 +01:00
Loïc Blot
34d32ce55a Implement delayed server shutdown with cancelation (#4664) 2017-04-15 23:19:18 +02:00
Dániel Juhász
58d83a7bb2 Hardware coloring for itemstacks
Adds the possibility to colorize item stacks based on their metadata.

In the item/node definition you can specify palette (an image file)
and color (fallback color if the item has no palette or metadata).
Then you can add palette_index to the metadata.

Dropped itemstacks with different colors do not merge.
2017-04-08 18:39:15 -07:00
raymoo
fb4c730708 Document that write_json will error on unserializable types. (#5539)
Previously it was erroneously documented that it would save them as null.
2017-04-08 10:42:59 +02:00
MarkuBu
26f4a5c2d1 First commit for fine pointed (#5485) 2017-04-01 16:50:53 +02:00
paramat
ea549bbae3 Paramtype2: Add missing type CPT2_GLASSLIKE_LIQUID_LEVEL
Add the missing paramtype2 for param2 controlling the liquid level
inside the glasslike_framed drawtype.
Add missing documentation of the feature to lua_api.txt.
Update and improve comments for drawtype enumerations in nodedef.h.
2017-03-30 04:52:54 +01:00
Diego Martínez
81c3dc32a8 Add functions to strip color information. (#5472) 2017-03-28 21:55:39 +02:00
Paramat
c4b98deb61 Firelike drawtype: Add missing docs for visual_scale in lua_api.txt (#5434) 2017-03-20 22:22:16 +01:00
SmallJoker
c05dfac9a3 lua_api: Document minetest.features (#5311) 2017-03-15 22:07:19 +01:00
Dániel Juhász
ab371cc934 Light calculation: New bulk node lighting code
This commit introduces a new bulk node lighting algorithm to minimize
lighting bugs during l-system tree generation, schematic placement and
non-mapgen-object lua voxelmanip light calculation.

If the block above the changed area is not loaded, it gets loaded to avoid
lighting bugs.
Light is updated as soon as write_to_map is called on a voxel manipulator,
therefore update_map does nothing.
2017-03-11 02:06:18 +00:00
zaoqi
c9ac722ea9 Add minetest.spawn_falling_node(pos) (#5339)
* Add minetest.spawn_falling_node(pos)

* lua_api.txt: Add minetest.spawn_falling_node(pos)

* Update minetest.spawn_falling_node(pos)
2017-03-04 18:36:37 +01:00
adelcoding1
6de83a2756 FormSpec: Add position and anchor elements (#5284) 2017-03-04 10:46:55 +01:00
red-001
01b2d2c66c Fix the documentation for minetest.is_yes (#5276) 2017-02-20 02:11:53 +10:00
rubenwardy
74b670a793 Correct lua_api.txt docs related to meta (#5198) 2017-02-10 07:59:38 +01:00
Loïc Blot
ef6feca501 Add ModMetadata API (#5131)
* mod can create a ModMetadata object where store its values and retrieve it.
* Modmetadata object can only be fetched at mod loading
* Save when modified using same time as map interval or at server stop
* add helper function to get mod storage path
* ModMetadata has exactly same calls than all every other Metadata
2017-02-08 00:15:55 +01:00
rubenwardy
f2f9a92351 Add per-stack descriptions using ItemStack Metadata 2017-02-04 22:07:55 +00:00
rubenwardy
f2aa2c6a98 Add ItemStack key-value meta storage 2017-02-04 22:07:55 +00:00
sapier
e761b9f486 Add multiply texture modifier
Allows colorizing of textures using a color multiplication method.
2017-01-30 16:37:17 +00:00
SmallJoker
79d752ba4f from_table: Fix crash for missing inventory or field 2017-01-28 16:38:46 +01:00
sapier
814ee971f7 Make entity on_punch have same signature and behaviour as player on_punch 2017-01-28 15:57:54 +01:00
Loïc Blot
b7a98e9850 Implement player attribute backend (#4155)
* This backend permit mods to store extra players attributes to a common interface.
* Add the obj:set_attribute(attr, value) Lua call
* Add the obj:get_attribute(attr) Lua call

Examples:
* player:set_attribute("home:home", "10,25,-78")
* player:get_attribute("default:mana")

Attributes are saved as a json in the player file in extended_attributes
key

They are saved only if a modification on the attributes occurs and loaded
when emergePlayer is called (they are attached to PlayerSAO).
2017-01-27 08:59:30 +01:00
Auke Kok
7fc6719968 core: Add dir_to_yaw and yaw_to_dir helpers
These are needed to go from things like entity yaw to a vector
and vice versa.
2017-01-23 07:38:39 +00:00
Auke Kok
2d7a6f2cc0 Vector: Add vector.sort(a, b): return box edges
This function returns the box corners of the smallest box
that includes the two given coordinates.
2017-01-23 07:38:39 +00:00
Dániel Juhász
d04d8aba70 Add hardware node coloring. Includes:
- Increase ContentFeatures serialization version
- Color property and palettes for nodes
- paramtype2 = "color", "colored facedir" or "colored wallmounted"
2017-01-23 07:27:12 +01:00
sapier
c57b4ff9b5 Add Entity get_texture_mod() to Lua API
Send texture modifier to clients connecting later too
2017-01-21 17:01:02 +01:00
Elijah Duffy
efa54f9c46 Add chatcommand unregister and override API (#5076)
Introduces two functions to unregister and override chatcommands.
minetest.unregister_chatcommand("<name>") and
minetest.override_chatcommand("<name>", {<redifinition>})
2017-01-20 19:49:20 +01:00
sfan5
7279f0b373 Add particle animation, glow
This is implemented by reusing and extending the
TileAnimation code for the methods used by particles.
2017-01-18 23:21:01 +01:00
rubenwardy
c5967f75f0 Add minetest.player_exists() (#5064) 2017-01-18 11:19:57 +01:00
rubenwardy
63c892eedf Rename ObjectRef methods to be consistent and predictable 2017-01-16 15:34:44 +00:00
Rui
ec30d49e02 Add staticdata parameter to add_entity (#5009)
* Add staticdata parameter to add_entity
* Add add_entity_with_staticdata to core.features
2017-01-09 20:39:45 +01:00
LNJ
545c37f613 lua_api.txt: Add registered_chatcommands to global tables 2017-01-05 21:38:43 +00:00
rubenwardy
e8b7179ccd Expose and document chatcommands as minetest.registered_chatcommands 2017-01-04 20:56:07 +00:00
sfan5
a07b032245 Add 2D sheet animation for nodes 2017-01-02 15:28:06 +01:00
Luke Puchner-Hardman
7057c196c4 Added "[sheet" to the texture special commands.
"[sheet:WxH:X,Y" assumes the base image is a tilesheet with W*H tiles
on it and crops to the tile at position X,Y.  Basically it works
like "[verticalframe" but in 2D.

For testing, I combined the four default_chest images into one.
2017-01-02 15:28:06 +01:00
sfan5
b16252dcae Various anticheat improvements
* Calculate maximum interact distance from wielded tool
* New "interacted_while_dead" cheat_type for the Lua API
* Disallow dropping items while dead
* Move player to spawn before resurrecting them
2016-12-26 22:34:29 +01:00
sfan5
231ac33d34 Bump version to 0.4.15 2016-12-22 23:14:17 +01:00
Auke Kok
2e69711613 Simple deco: Allow setting param2 value on placement
Schematics can already be placed with a param2 value, but not
simple 1-node plant decorations of the simple type.

This adds a `param2` field to the simple deco type that is
checked to be between 0 and 255, and put to the placed node
at mapgen.

This can be used to put a degrotate value in, or e.g. a fill
value for leveltype nodes, or a place_param2 value at mapgen
placement, or vary the shape of meshoptions plantlike drawtype.
2016-12-07 04:17:17 +00:00
Amaz
8b63fbefba Fix incorrect docs about minetest.hud_replace_builtin (#4833)
Fixes https://github.com/minetest/minetest/issues/4832
2016-12-02 11:41:08 +01:00
Bluebird
144da5f522 Very small documentation fix. (#4830) 2016-12-02 20:20:55 +10:00
paramat
105676b952 Lua_api.txt: Clarify use of looping sounds 2016-12-01 05:09:01 +00:00
sfan5
c38985825f Allow restricting detached inventories to one player
This combats the problem of sending the hundreds of
"creative" / "armor" or whatever detached invs that
exist on popular servers to each and every player
on join or on change of said invs.
2016-11-28 13:41:19 +01:00
TeTpaAka
785a9a6c1a Wieldhand: Allow overriding the hand 2016-11-26 03:49:30 +00:00
orwell96
0d1c9598a0 Make supplying empty formspec strings close the formspec (#4737)
This will only happen if the formname matches or if formname is "".
2016-11-23 02:15:22 +10:00
orwell96
681d127ff1 Particles: Make attached particle spawners respect the parent's yaw
Position, velocity and acceleration vectors of particles are rotated
by the yaw of the parent object so that they are truly relative to it.
Clarify new attached particle spawner behavior in lua_api.txt.
2016-11-18 06:18:54 +00:00
Auke Kok
4a0a6723af Builtin/../item: Enable tool breaking sounds
If a tool wears out and is destroyed, it's itemstack count
goes to 0, and we can optionally play a breaking sound.

This patch implements playing a breaking sound when this
occurs. Sounds need to be added to the tool itemdef
registration as the sound name string in the .sound.breaks
member.
2016-11-18 06:15:08 +00:00
Wuzzy
8e61c1dfd9 Lua_api.txt: Naming convention for custom item/entity fields
Custom (non-engine) field names of items and entities are allowed.
This is now documented in lua_api.txt. Field names beginning with
an underscore are now reserved for mod use, the engine must not
introduce any fields beginning with an underscore.
2016-11-15 23:08:34 +00:00
sfan5
5fd1ef9b58 Revert "Adding particle blend, glow and animation (#4705)"
This reverts commit 93e3555eae2deaeca69ee252cfa9cc9c3e0e49ef.
2016-11-14 15:28:06 +01:00
Foghrye4
93e3555eae Adding particle blend, glow and animation (#4705) 2016-11-15 00:09:59 +10:00
est31
649448a2a9 Rename nodeupdate and nodeupdate_single and make them part of the official API
Now, the renamed forms of nodeupdate and nodeupdate_single are part of the official API.

As nodeupdate has been used by Minetest Game and in mods despite of not
being part of the official API, we ease the transition by still supporting
it for the 0.4.15 release. After the release, the two functions can be removed.

The removal will not violate the stability promise, as that promise only
includes the official and documented API.

Also, make some formerly global functions local. They most likely haven't
been used by mods, therefore they won't get stubs with deprecation warnings,
hard erroring directly.
2016-11-14 13:08:22 +01:00
paramat
67ec2fa92d Nodeupdate: Remove documentation in lua_api.txt
In preparation for nodeupdate being renamed and made official API
in future.
2016-11-12 06:45:09 +00:00
Brandon
bf315c05f1 Add minetest.get_server_uptime() function to Lua API (#4702)
Add minetest.get_server_uptime() function to Lua API
2016-11-02 09:36:58 -07:00
ShadowNinja
7607b0ac20 Add version API 2016-10-31 21:53:00 -07:00
paramat
70e2df4f86 Lua voxelmanip: Add optional buffer param for 'get param2 data'
Update lua_api.txt.
2016-10-31 10:59:38 +00:00
raymoo
1fd9a07497 Document item use callbacks (#4668) 2016-10-27 13:24:34 +10:00
paramat
74eb7f50c9 Lua_api.txt: Clarify 'override_meta' bool in 'set mapgen setting' 2016-10-21 05:49:06 +01:00
rubenwardy
0d740c5d82 Builtin: Add vector.floor helper function 2016-10-17 22:03:49 +02:00
sfan5
9a3129da5e Make documentation about ItemStack:set_{name,count,wear} clearer
These methods do not actually fail but instead clear the item stack
	and return false if a value like e.g. "" is passed.
2016-10-15 12:42:59 +02:00
raymoo
c9e7a27eeb Attached particle spawners 2016-10-13 17:33:16 +02:00
rubenwardy
067766eec2 Fix backwards compatibility issue introduced by close_on_enter 2016-10-08 18:58:28 +02:00
paramat
0264e38bff Lua_api.txt: Add biome and nodeupdate documentation
Add missing documentation for 'register_biome' and
'clear_registered_biomes'.
Add documentation for 'nodeupdate_single'. 'nodeupdate'
is not yet documented due to a bug it causes.
2016-10-08 00:09:01 +01:00
raymoo
2516c516bc Forceloading: Transient forceloads
Adds a flag to forceload_block which lets you turn off persistence for
that forceload.
2016-10-03 01:54:36 +01:00
rubenwardy
077b6cfa21 Formspec: Add container[] and container_end[] elements 2016-10-03 01:53:13 +01:00
paramat
3aefa5d3ce Register.lua: Throw error if node 'light_source' > core.LIGHT_MAX
Add 'core.LIGHT_MAX = 14' to builtin/game/constants.lua with the intention
to replace misplaced 'default.LIGHT_MAX = 14' in Minetest Game.
Add comment in light.h requiring the constant be changed in both places.
Add lighting bug warning to note in lua_api.txt.
There are hundreds of mod uses of 15 which causes a lighting bug.
2016-09-17 09:33:25 +01:00
paramat
297546af3d Lua_api.txt: Add note of maximum value for node 'light_source'
Maximum is 14.
A value of 15 (reserved for direct sunlight) causes a lighting bug.
2016-09-15 05:25:38 +01:00
Thomas--S
1475c1b1c8 Add an [invert:<mode> texture modifier
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.
2016-09-15 05:25:38 +01:00
paramat
b88595050f Decorations: Generalise 'spawn by' to be used by all decoration types
In lua_api.txt, make clear that 'place on' and 'spawn by' can be lists.
2016-09-14 09:19:54 +01:00
sfan5
b77cee146b Allow escaping of texture names when passed as an argument to a modifier 2016-09-14 09:19:36 +01:00
raymoo
af4b63ff21 fix missing parameters in some mentions of entity callbacks 2016-09-12 03:35:28 -04:00
James Stevenson
403dada85a Return nil on empty get_area() (#4508) 2016-09-10 01:47:13 +10:00
paly2
aa33166386 Add minetest.unregister_item and minetest.register_alias_force 2016-09-08 03:26:52 -04:00
rubenwardy
e10fee0001 Allow fields to choose whether they close on enter press 2016-08-27 13:05:01 +01:00
Auke Kok
e58a55aa82 Make plantlike drawtype more fun
Adds several new ways that the plantlike drawtype mesh can be changed.

This requires paramtype2 = "meshoptions" to be set in the node
definition. The drawtype for these nodes should be "plantlike".

These modifications are all done using param2. This field is now
a complex bitfield that allows some or more of the combinations to
be chosen, and the mesh draw code will choose the options based as
neeeded for each plantlike node.

bit layout:
bits 0, 1 and 2 (values 0x1 through 0x7) are for choosing the plant
mesh shape:
  0 - ordinary plantlike plant ("x" shaped)
  1 - ordinary plant, but rotated 45 degrees ("+" shaped)
  2 - a plant with 3 faces ("*" shaped)
  3 - a plant with 4 faces ("#" shaped)
  4 - a plant with 4 faces ("#" shaped, leaning outwards)
  5 through 7 are unused and reserved for future mesh shapes.

bit 3 (0x8) causes the plant to be randomly offset in the x,z
plane. The plant should fall within the 1x1x1 nodebox if regularly
sized.

bit 4 (0x10) causes the plant mesh to grow by sqrt(2), and will cause
the plant mesh to fill out 1x1x1, and appear slightly larger. Texture
makers will want to make their plant texture 23x16 pixels to have the
best visual fit in 1x1x1 size.

bit 5 (0x20) causes each face of the plant to have a slight negative
Y offset in position, descending up to 0.125 downwards into the node
below. Because this is per face, this causes the plant model to be
less symmetric.

bit 6 (0x40) through bit 7 (0x80) are unused and reserved for
future use.

!(https://youtu.be/qWuI664krsI)
2016-08-26 05:26:08 +01:00
DonBatman
986d70ccec Lua_api.txt: Change 'maxwear' to 'uses' in 'tool_capabilities'
'maxwear' has been deprecated for over 3 years
Add spaces around '=' nearby
2016-08-14 16:41:06 +01:00
Thomas--S
f21dae6339 Add an [opacity:<r> texture modifier. Makes the base image transparent according to the given ratio. r must be between 0 and 255. 0 means totally transparent. 255 means totally opaque. Useful for texture overlaying. 2016-08-12 15:20:30 +02:00
rubenwardy
927adf9bdd Documentation: Create texture_packs.txt
Combine texture_overrides.txt and sections of lua_api.txt
2016-07-30 03:08:56 +01:00
mtango688
573b50ab2c lua_api.txt: Document how to properly clear node metadata 2016-07-30 03:08:21 +01:00
Wuzzy
2cb0f649f4 Main menu, lua_api.txt: Fix mod/texture pack screenshot size issues
Recommend mod screenshot size in lua_api.txt
Adjust displayed screenshot size of texture packs
Document texture pack files in lua_api.txt
2016-07-27 22:20:31 +01:00
James Stevenson
97c763158c lua_api.txt: Remove tooltip checkbox[] element 2016-07-21 05:00:40 +01:00
est31
6621daee50 HTTP lua API docs: correct some function references 2016-07-12 22:47:14 +02:00
Tim
d7060c212f Builtin/profiler: Replace game profiler (#4245)
Use the setting "profiler.load" to enable profiling.
Other settings can be found in settingtypes.txt.

* /profiler print [filter] - report statistics to in-game console
* /profiler dump [filter] - report statistics to STDOUT and debug.txt
* /profiler save [format [filter]] - saves statistics to a file in your worldpath
	* txt (default) - same treetable format as used by the dump and print commands
	* csv - ready for spreadsheet import
	* json - useful for adhoc D3 visualizations
	* json_pretty - line wrapped and intended json for humans
	* lua - serialized lua table of the profile-data, for adhoc scripts
* /profiler reset - reset all gathered profile data.
	This can be helpful to discard of any startup measurements that often spike during loading or to get more useful min-values.

[filter] allows limiting the output of the data via substring/pattern matching against the modname.

Note: Serialized data structures might be subject to change with changed or added measurements.
	csv might be the most stable, due to flat structure.

Changes to the previous version include:

* Updated and extended API monitoring
* Correct calculation of average (mean) values (undistorted by idleness)
* Reduce instrumentation overhead.
* Fix crashes related to missing parameters for the future and occasional DIV/0's.
* Prevent issues caused by timetravel (overflow, timejump, NTP corrections)
* Prevent modname clashes with internal names.
* Measure each instrumentation individually and label based on registration order.
* Labeling of ABM's and LBM's for easier classification.
  Giving several ABM's or LBM's the same label will treat them as one.
  Missing labels will be autogenerated based on name or registration order.
* Configurable instrumentation and reporting. Skip e.g. builtin if you don't need it.
* Profile the profiler to measure instrumentation overhead.
2016-07-12 21:51:10 +02:00
Duane
d6865c4d8d Lua_api.txt: Fix description of node drop behaviour 2016-07-12 20:23:46 +01:00
Foghrye4
281e9f39fd Adding minetest.clear_craft
Modifications by est31: grammar fixes in doc + error messages and
a little style fix, no functional change.
2016-07-05 21:40:13 +02:00
kwolekr
3c63c3044d Add MapSettingsManager and new mapgen setting script API functions
This commit refactors the majority of the Mapgen settings system.
- MapgenParams is now owned by MapSettingsManager, itself a part of ServerMap,
  instead of the EmergeManager.
- New Script API functions added:
    core.get_mapgen_setting
    core.get_mapgen_setting_noiseparams,
    core.set_mapgen_setting, and
    core.set_mapgen_setting_noiseparams.
- minetest.get/set_mapgen_params are deprecated by the above new functions.
- It is now possible to view and modify any arbitrary mapgen setting from a mod,
  rather than the base MapgenParams structure.
- MapgenSpecificParams has been removed.
2016-07-03 15:38:36 -04:00
raymoo
fa0bbbf96d Player: New get_look, set_look API
Deprecate get_look / set_look pitch / yaw
2016-06-24 02:13:09 +01:00
Auke Kok
39a9e9874e Builtin/game/item: Add place_param2 nodedef field
This allows a nodedef to specify a fixed value for param2 to be
used for all normal placements.

There are several uses for this:

- nodes that require param2 to be set to a non-zero value for
  internal mod use. E.g. leafdecay could use this to detect that
  leaves are played by players.
- force wallmounted or facedir value at placement at placement

This overrides any player look direction or other on-the-fly
param2 setting during placement.
2016-06-17 04:41:20 +01:00
Diego Martinez
dac40af6ee Server: Add reason for leave to on_leaveplayer callbacks 2016-06-11 04:17:04 +01:00
paramat
c7297e552b Lua_api.txt: Split long lines. Capitalise 'Biome API'. Minor edits 2016-06-07 04:45:41 +01:00
paramat
d24f384174 Biome API: Add per-biome riverbed material and depth
Mgvalleys: Remove riverbed sand placement from base terrain generation
Riverbed material placement moved to MapgenBasic::generateBiomes()
Document fields and add note that the biome API is still unstable
2016-06-05 16:37:02 +01:00
kwolekr
8ed467d438 PcgRandom: Fix/improve documentation 2016-06-04 02:16:06 -04:00
Ekdohibs
14ef2b445a Add colored text (not only colored chat).
Add documentation, move files to a proper place and avoid memory leaks.
Make it work with most kind of texts, and allow backgrounds too.
2016-05-31 17:34:29 +02:00
est31
27db929252 Add minetest.check_password_entry callback
Gives a convenient way to check a player's password.

This entirely bypasses the SRP protocol, so should be used
with great care.

This function is not intended to be used
in-game, but solely by external protocols, where no
authentication of the minetest engine is provided, and
also only for protocols, in which the user already gives the
server the plaintext password.

Examples for good use are the classical http form, or irc,
an example for a bad use is a password change dialog inside
formspec.

Users should be aware that they lose the advantages of the SRP
protocol if they enter their passwords for servers outside the
normal entry box, like in in-game formspec menus,
or through irc /msg s,

This patch also fixes an auth.h mistake which has mixed up the
order of params inside the decode_srp_verifier_and_salt function.

Zeno-: Added errorstream message for invalid format when I committed
2016-05-30 23:28:08 +10:00
Auke Kok
d499ec4838 Particles: Add option to remove particles on collision
Adds the particle option `collision_removal = bool`

Some particles are hard to use right now since they either go through
solid blocks (without collision detection), and with collision
detection enabled they (e.g. raindrops) would just stop dead on the
floor and sit there until they expire, or worse, scrape along a wall
or ceiling.

We can solve the problem by adding a boolean flag that tells the
particle to be removed if it ever collides with something. This will
make it easier to add rain that doesn't fall through your roof or stick
on the top of it. Or clouds and smoke that don't go through trees.

Particles that collide with this flag are marked expired
unconditionally, causing them to be treated like normal expired
particles and cleaned up normally.

Documentation is adjusted accordingly.

An added bonus of this patch is that particles can potentially collide
many times with nodes, and this reduces the amount of collisions to 1
(max), which may end up reducing particle load on the client.
2016-05-28 00:08:23 -04:00
red-001
62d15ac7c1 Add base64 encoding and decoding to the lua api. (#3919) 2016-05-27 23:37:28 -04:00
sfan5
854d9e3745 Bump version to 0.4.14 2016-05-15 14:49:15 +02:00
paramat
3f89bf4d7f Lua_api.txt: Fix documentation for facedir rotation 2016-05-10 02:21:53 +01:00
SmallJoker
53e9587861 Add [resize texture modifier Resizes the texture to the given dimensions. 2016-05-09 20:48:42 +02:00
paramat
a279426d12 Lua_api.txt: Add warnings of l-system lighting bug 2016-05-06 00:29:16 +01:00
rubenwardy
17bfe2fe5b Builtin: Add basic_privs setting 2016-04-28 07:19:07 +01:00
SmallJoker
31c1fca6fd tile.cpp: Automatically upscale lower resolution texture 2016-04-25 06:39:32 +01:00
rubenwardy
eae33951ad Hud: Fix offset being ignored by inventory bar 2016-04-10 23:54:23 -04:00
raymoo
c566a8f2de Document hpchange callback ordering thing (#3981)
Document hpchange callback ordering thing

Callbacks registered by register_on_player_hpchange are ordered so that non-modifiers are called after modifiers are called. Credit to @TeTpaAka who mentioned this previously-undocumented feature in #3799.

See also commit

aa13baa30a45b0f834c23bd5c0407895eb8ec0ee "Add minetest.register_on_player_hpchange"
2016-04-10 13:52:18 +02:00
Samuel Sieb
ecdd5921a1 Clearer explanation of [colorize with alpha 2016-04-07 03:55:17 -04:00
Samuel Sieb
01ae43c480 Add an option to colorize to respect the destination alpha
Also, rework the colorizing code to be more efficient.
2016-04-03 04:24:28 -04:00
est31
d915ca1124 lua_api.txt: improve vector documentation
Before it rendered very badly in HTML.
Also point out what vector.round does.
2016-03-19 15:34:51 +01:00
Auke Kok
37b4f0d34c Allow nodes to specify which sides to connect to.
NDT_CONNECTED attempts to connect to any side of nodes that it can
connect to, which is troublesome for FACEDIR type nodes that generally
may only have one usable face, and can be rotated.

We introduce a node parameter `connect_sides` that is valid for
any node type. If specified, it lists faces of the node (in "top",
"bottom", "front", "left", "back", "right", form, as array) that
connecting nodeboxes can connect to. "front" corresponds to the south
facing side of a node with facedir = 0.

If the node is rotatable using *simple* FACEDIR, then the attached
face is properly rotated before checking. This allows e.g. a chest
to be attached to only from the rear side.
2016-03-12 12:08:17 -05:00
Auke Kok
e737b1c271 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
2016-03-12 12:08:17 -05:00
Auke Kok
4e59fcf5c1 Add consistent monotonic day counter - get_day_count()
I've written several experimental bits of code that revolve around the
need for a consistent calendar, but implementing one is extremely hard
in mods due to time changes and mods overriding core.get_timeofday(),
which will conflict.

The second part of the problem is that doing this from a mod requires
constant maintenance of a settings file.

An implementation in core is trivial, however, and solves all of
these problems at virtually no cost: No extra branches in server
steps, and a single branch when minetest.set_time_of_day(), which is
entirely reasonable.

We store the day_count value in env_meta.txt.

The use case is obvious: This change allows mods to create an actual
virtual calendar, or properly account for seasonal changes, etc..

We add a "/days" chatcommand that displays the current day count. No
permissions are needed. It can only retrieve the day count, not
modify it.
2016-03-09 01:45:23 +01:00
ShadowNinja
3ce6642a26 Add AreaStore custom ID API 2016-03-07 16:33:20 -05:00
ShadowNinja
821551a266 Implement AreaStore serialization 2016-03-07 16:33:20 -05:00
ShadowNinja
095db16990 Simplify AreaStore ID management 2016-03-07 16:33:20 -05:00
est31
d494733839 Add minetest.register_lbm() to run code on block load only 2016-03-07 19:54:26 +01:00
paramat
48a718e715 Decoration API: Allow force_placement of simple decorations 2016-03-04 02:38:55 +00:00
Jeija
1100a5d614 Require minetest.request_http_api to be called from the mod's main scope
Fixes #3764
2016-03-03 22:42:00 +01:00
Jeija
31e0667a4a Add Lua interface to HTTPFetchRequest
This allows mods to perform both asynchronous and synchronous HTTP
requests. Mods are only granted access to HTTP APIs if either mod
security is disabled or if they are whitelisted in any of the
the secure.http_mods and secure.trusted_mods settings.

Adds httpfetch_caller_alloc_secure to generate random, non-predictable
caller IDs so that lua mods cannot spy on each others HTTP queries.
2016-02-22 15:39:41 +01:00
ShadowNinja
4827ee1258 Require request_insecure_environment to be called from the mod's main scope
Previously you could steal a secure environment from a trusted mod by wrapping
request_insecure_environment with some code like this:

local rie_cp = minetest.request_insecure_environment
local stolen_ie
function minetest.request_insecure_environment()
	local ie = rie_cp()
	stolen_ie = stolen_ie or ie
	return ie
end
2016-02-19 14:52:10 +00:00
Diego Martinez
13dd7959db Initialize facedir and wallmounted tables only once.
This makes the functions a bit faster since they don't
have to recreate the tables every invocation, and makes
the code more readable.

Also, document `wallmounted_to_dir`.

The function was implemented but not documented in `lua_api.txt`.
2016-02-11 04:23:17 +00:00
Kahrl
b1428ab4bb Add '/clearobjects quick' 2016-02-11 04:22:58 +00:00
Auke Kok
ad884f23d4 New timer design.
I could honestly not make much sense of the timer implementation
that was here. Instead I've implemented the type of timer algorithm
that I've used before, and tested it instead.

The concept is extremely simple: all timers are put in an ordered
list. We check every server tick if any of the timers have
elapsed, and execute the function associated with this timer.

We know that many timers by themselves cause new timers to be
added to this list, so we iterate *backwards* over the timer
list. This means that new timers being added while timers are
being executed, can never be executed in the same function pass,
as they are always appended to the table *after* the end of
the table, which we will never reach in the current pass over
all the table elements.

We switch time keeping to minetest.get_us_time(). dtime is
likely unreliable and we have our own high-res timer that we
can fix if it is indeed broken. This removes the need to do
any sort of time keeping.
2016-01-29 01:04:51 -05:00
Auke Kok
4ac1e9bccb Clocksource: use a better clock if available.
clock_gettime() is a far better clock than gettimeofday().

Even better than clock_gettime() is that you can select either
CLOCK_MONOTONIC, or even CLOCK_MONOTONIC_RAW. These clocks offer
high precision time. And the _RAW variant will never roll back
due to NTP drift or daylight savings, or otherwise.

I've adjusted this code to select the right clock method auto-
matically based on what's available in the OS. This means that
if you're running a very old linux version, MacOS or other,
you will automatically get the best clocksource available.

I've tested all Linux clocksources by selectively compiling and
running a 10k+ timer test suite. In all cases I confirmed that
the 3 POSIX Linux clocksources worked properly, and were
selected properly.

I've modified the OS X compile path to use the high-res clock
source for all time functions, but I can't confirm it works or
that it compiles.

As for WIN32, I confirmed that the used clocksource is indeed
a Monotonic clocksource, so good news: that code section appears
to be exactly what it should be.
2016-01-29 00:58:08 -05:00
Auke Kok
882a89d65a Allow per-tiles culling.
Backface culling is enabled by default for all tiles, as this
is how the lua parser initializes each tiledef. We revert to
always using the value from the tiledef since it is always
read and serialized.

Mods that wish to enable culling for e.g. mesh nodes, now can
specify the following to enable backface culling:

    tiles = {{ name = "tex.png", backface_culling = true }},

Note the double '{' and use of 'name' key here! In the same
fashion, backface_culling can be disabled for any node now.

I've tested this against the new door models and this properly
allows me to disable culling per node. I've also tested this
against my crops mod which uses mesh nodes where culling needs
to be disabled, and tested also with plantlike drawtype nodes
where we want this to continue to be disabled.

No default setting has changed. The defaults are just migrated
from nodedef.cpp to c_content.cpp.
2016-01-20 00:36:48 +00:00
RealBadAngel
87291ea44a Show infotext with description for item entities 2016-01-18 17:21:41 +00:00
Pinky Snow
22bc66d3a7 corrected minetest.pos_to_string()
corrected this bit reflect the function properly.
2016-01-16 13:06:41 +00:00
paramat
8fc8cb819b Mapgen: Various fixes and improvements
Lua_api.txt: Document 'minetest.registered_biomes'
Minimal: Remove 'mapgen_air' alias
Cavegen: Add fallback node for 'mapgen_ice'
Dungeongen: Add fallback node for 'mapgen_river_water_source'
Mgv5: Remove unnecessary '#include util/directiontables.h'
Add missing 'this->'s in makeChunk()
Mgv6: Edit empty line formatting
Remove leading spaces in makeChunk()
Add missing spaces after 'for' and 'if'
Mgv7: Edit empty line formatting
2016-01-11 01:32:20 +00:00
Pinky Snow
2800ff0660 fixed spelling
Fixed spelling mistake!
2016-01-09 02:29:07 +00:00
Robert Zenz
386d190e09 Clarified what get_node does. 2016-01-09 01:07:03 +00:00
slemonide
95c1b66722 Update lua_api.txt
set_sky does work with on_joinplayer
2016-01-09 01:06:45 +00:00
paramat
0bbbc6e13d Liquids: Flow into and destroy 'floodable' nodes
Add new node property 'floodable', default false
Define "air" as floodable = true in C++ and lua
2016-01-07 05:57:19 +00:00
Robert Zenz
a7c50a3080 Made it more clear that "[combine" does accept a list of files. 2016-01-03 01:05:04 +01:00
Sapier
cdbb9ef228 Add missing documentation of automatic_face_movement_max_rotation_per_sec entity parameter 2015-12-25 14:11:39 +01:00
BlockMen
9eee3c3f46 Add option to give every object a nametag
or change the nametag text of players
2015-12-15 23:32:19 +01:00
est31
9a5a538e8d lua_api.txt: add blank lines before * lists
If rendered as markdown, lists need a blank line before them
so that they are recognized as such.
2015-12-07 07:27:51 +01:00
paramat
49073ba2c3 Mapgen: Add propagate_shadow bool to calcLighting
To terminate unwanted shadows from floatlands or realms above
Also add to LuaVoxelManip calc_lighting for use in mapgen mods
Remove the 2 argument calcLighting, mapgens now use the 5
argument form to specify the volumes for propagateSunlight and
spreadLight
In mgsinglenode replace calcLighting with setLighting and
clean-up use of tabs and spaces
2015-12-07 03:18:24 +00:00
Jun Zhang
a78dd7f2b6 Fix spelling of noise_threshold 2015-12-06 11:38:03 +01:00
est31
89168a7ec8 Document limitations of minetest.get_password_hash 2015-12-02 18:32:14 +01:00
Alex Ford
97908cc656 Add on_secondary_use when right clicking an item in the air 2015-12-02 02:18:44 +00:00
paramat
5292ba7391 Lua_api.txt: Add documentation for biome definition 2015-11-29 21:55:58 +00:00
est31
ad5ac39d8d Add LuaSecureRandom 2015-11-08 15:57:15 -05:00
kwolekr
f9e394a466 Improve LuaVoxelManip documentation 2015-11-07 11:59:24 -05:00
BlockMen
2a12579fab Add support for audio feedback if placing node failed 2015-11-07 13:23:38 +01:00
kwolekr
1384108f8c Schematics: Add core.place_schematic_on_vmanip API
Fix memory leak in minetest.place_schematic
Slightly refactor Schematic code
2015-11-05 01:18:32 -05:00
kwolekr
c2b5da735e Add callback parameter for core.emerge_area() 2015-11-02 18:43:09 -05:00
BlockMen
50ba7e114d Add option to disable backface culling for models
- Disabled by default (except players)
- Fixes #2984
2015-10-25 12:06:08 +01:00
PilzAdam
6f2d9de769 Improve Lua settings menu
* Add key settings to setting table and ignore them later
  This way they are added to the auto-generated minetest.conf.example
* Add flags type
* Add input validation for int, float and flags
* Break in-game graphic settings into multiple sections
* Parse settingtpes.txt in mods and games
* Improve description for a lot of settings
* Fix typos and wording in settingtypes.txt
* Convert language setting to an enum
2015-10-24 19:39:15 +02:00
paramat
59fa117d13 Decoration API: Add flag for placement on liquid surface
Add findLiquidSurface() function to mapgen.cpp
Update lua_api.txt
2015-10-23 21:30:20 +01:00
Robert Zenz
c32847838d 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")
2015-10-22 19:55:48 +02:00
paramat
3b9f99e0d6 ABMs: Make catch-up behaviour optional
Default is true for backwards compatibility
Update lua_api.txt
2015-10-18 16:42:59 +01:00
ShadowNinja
2139d7d45f Refactor logging
- Add warning log level
- Change debug_log_level setting to enumeration string
- Map Irrlicht log events to MT log events
- Encapsulate log_* functions and global variables into a class, Logger
- Unify dstream with standard logging mechanism
- Unify core.debug() with standard core.log() script API
2015-10-14 01:03:54 -04:00
est31
b0523adc5f Add new ContentParamType2 "CPT2_DEGROTATE"
This might break some mods, but it is important for all uses of the param2 to
be documented.

This doesn't need a serialisation version or network protocol version change,
as old clients will still work on new servers, and it is bearable to have
new clients getting non rotated plants on old servers.
2015-10-04 23:59:41 +02:00
kwolekr
1f9c5a4a7b doc: Update node callback documentation 2015-10-04 15:34:56 -04:00
Duane Robertson
a5bdfb6b3c Add get_biome_id(biome_name) callback
It returns the index used in mg->biomemap for a given biome name.
The biomemap is useless without this unless you re-register all existing biomes,
which could cause problems for anyone else trying to use biomemap.
With this, you can quickly create a lookup table of ids and names.
2015-10-02 22:49:31 +02:00
Tim
776760aba7 Clarify radii and distance types in documentation
Because not all circles are round:
* circles using an euclidean metric are what we usually call "round"
* circles using a maximum metric look like euclidean rectangles with equal adjacent sides (squares)
* circles using a manhattan metric look like an euclidean right angled rhombus (squares, but 45° rotated to the former one)

[ci skip]
2015-09-26 21:28:50 +02:00
kwolekr
f062bbd7a1 Add /emergeblocks command and core.emerge_area() Lua API 2015-09-23 15:56:24 -04:00
est31
4f03f8d119 lua_api.txt: fix typo
Thanks to @kaadmy (NeD) for pointing this out.
2015-09-21 18:10:05 +02:00
kwolekr
dcbb95338a Ore: Add puff ore type 2015-09-17 03:04:50 -04:00
kwolekr
beba969413 Ore: Add ore sheet column height range selection
Modders are now able to select the range of ore column height,
and the midpoint at which they 'grow' starting from.
This commit adds three new parameters for the 'sheet' ore type:
column_height_min, column_height_max, and column_midpoint_factor.
clust_size is now deprecated for this ore type.
2015-09-13 00:11:50 -04:00
Robert Zenz
fe6575b8d3 Add more information about how get_node_light works. 2015-09-08 21:14:56 +02:00
est31
d44fceac7e Bump version to 0.4.13 2015-08-20 04:02:00 +02:00
kwolekr
be9024a397 minimap: Add ability to disable from server 2015-08-13 15:05:48 -04:00
rubenwardy
a953ff4dfc Fix segfaults caused by the Environment not being initialized yet 2015-08-09 23:36:55 +02:00
est31
a890c66bc0 Actually document what minetest.is_protected should do 2015-08-02 19:09:55 +02:00
est31
c30a2d6854 Add AreaStore data structure 2015-07-27 06:42:56 +02:00
est31
3b50b2766a Optional reconnect functionality
Enable the server to request the client to reconnect.

This can be done with the now extended minetest.request_shutdown([reason], [reconnect]) setting.
2015-07-23 07:38:13 +02:00
Robert Zenz
4eacce5e2f Add note that chat messages can be marked as handled. 2015-07-22 05:43:30 +02:00
est31
403e6e6c9c Document game main menu image system 2015-07-21 17:17:46 +02:00
Elia Argentieri
5ebb4237e2 Added get_player_velocity() method. Fixes #1176 2015-07-20 05:40:44 +02:00
RealBadAngel
655fc6010f Fix relief mapping issues 2015-07-16 15:36:48 +02:00
paramat
b51738177e Biome API decorations: 'spawnby' searches a 3D neighbourhood
The neighbours checked are the 8 nodes horizontally surrounding the decoration base
and the 8 nodes horizontally surrounding the ground node below the decoration
2015-07-08 22:44:10 +01:00
TeTpaAka
17ba584fe2 Fix bug when craft input isn't replaced 2015-06-22 19:30:35 +02:00
MirceaKitsune
660fa516bf Fix some issues with animations, and allow non-looped animations to be defined 2015-06-22 01:53:38 +02:00
est31
c977fbd928 Add list-rings
Adds list-rings, a method to implement item sending between inventories via shift-click.
Nice insider feature: a ring consisting of a single inventory list serves as nice clean-up method.
Also adds them to minimal game, and the standard inventory.
Craft output slots are not supported.
2015-06-16 14:51:26 +02:00
TeTpaAka
aa13baa30a Add minetest.register_on_player_hpchange 2015-06-13 19:40:31 +02:00
TeTpaAka
e50aa4ed06 Add return list of individual counts to find_node_in_area 2015-06-13 19:39:18 +02:00
TeTpaAka
c0335f7d13 Add some missing getter functions to the lua API
ObjectRef:
get_properties
get_armor_groups
get_animation
get_attach
get_bone_position

Players:
get_physics_override
hud_get_hotbar_itemcount
hud_get_hotbar_image
hud_get_hotbar_selected_image
get_sky
get_day_night_ratio
get_local_animation
get_eye_offset

Global:
minetest.get_gen_notify
minetest.get_noiseparams
2015-05-28 16:46:35 +02:00
kwolekr
4c9a8a91c4 SAPI/Noise: Add PerlinNoiseMap:getMapSlice() function
This adds the ability to grab 'slices' of noise calculated by PerlinNoiseMap.
Retrieving smaller slices of noise from the computation result as needed
optimizes memory usage while maintaining a reasonable amount of CPU overhead.
2015-05-17 04:04:17 -04:00
kwolekr
3ffb5f5761 Add optional buffer param for bulk data array writes in Lua 2015-05-17 00:07:45 -04:00
kwolekr
fb36c471d7 SAPI: Accept either ARGB8 table or ColorString to specify colors 2015-05-16 20:15:03 -04:00
ShadowNinja
8f9af57314 Add core.get_dir_list 2015-05-16 18:33:22 -04:00
ShadowNinja
6c06330daf Add core.request_insecure_environment() 2015-05-16 18:33:19 -04:00
ShadowNinja
05ab9973f9 Add core.mkdir 2015-05-16 18:32:37 -04:00
ShadowNinja
3a8c788880 Add mod security
Due to compatibility concerns, this is temporarily disabled.
2015-05-16 18:32:31 -04:00
TeTpaAka
18c2f16c13 Generalize core.get/set_nametag_color into core.get/set_nametag_attributes 2015-05-15 16:21:01 -04:00
Brandon
c5b4e54174 Add minetest.register_on_punchplayer 2015-05-15 11:09:55 +02:00
TeTpaAka
86a963caca Add get and set functions for the nametag color 2015-05-15 11:03:27 +02:00
Novatux
75622c30be Add code to support raillike group names 2015-05-12 20:48:55 +02:00
est31
b4c3ff6eab is_player() is no player-only function 2015-05-12 05:52:49 +02:00
kwolekr
2b99d904f6 Schematics: Add per-node force placement option 2015-05-09 18:44:00 -04:00
kwolekr
b246812455 Schematics: Add indent-with-space option for schematic Lua table serialization 2015-05-07 02:54:35 -04:00
kwolekr
656575b59d NodeResolver: Remove NodeResolveMethod
This simplifies NodeResolver logic and makes some interfaces cleaner.
2015-05-07 02:36:01 -04:00
kwolekr
b785577f03 Add core.find_nodes_with_meta() script API 2015-05-05 16:21:59 -04:00
ShadowNinja
436cb468e9 Add minetest.global_exists() 2015-04-21 22:58:37 +02:00
kwolekr
46a2c1f167 Ore: Add biomes parameter 2015-04-20 20:25:33 -04:00
kwolekr
479f38973e Schematics: Refactor NodeResolver and add NodeResolveMethod
NodeResolver name lists now belong to the NodeResolver object instead of
the associated NodeDefManager.  In addition to minimizing unnecessary
abstraction and overhead, this move permits NodeResolvers to look up nodes
that they had previously set pending for resolution.  So far, this
functionality has been used in the case of schematics for
serialization/deserialization.
2015-04-16 16:27:05 -04:00
kwolekr
b2a89c04b2 Schematics: Reorganize (de)serialization and add Lua serialization API 2015-04-13 03:10:52 -04:00
est31
0a413265cb Document for api functions that rely on current_modname, that it doesn't work when not loading mods 2015-04-08 23:05:26 +02:00
kwolekr
0df736173e Schematics: Prepend mod path to relative schematic filepaths 2015-04-08 00:28:56 -04:00
kwolekr
337e79c656 ObjDefManager, Mapgen SAPI: Huge refactoring
- General code cleanup
 - Unified object creation and loading
 - Specifying objects in APIs is now orthogonal (i.e. anything can take an ID,
   name string, or the raw table definition (and automatically registers if present
2015-03-31 23:27:58 -04:00
kwolekr
ed10005d38 GenElementManager: Pass opaque handles to Lua and rename to ObjDefManager
Add core.clear_registered_schematics() and refactor schematics somewhat
2015-03-31 01:11:51 -04:00
ShadowNinja
e680d49774 Document nil player as being allowed for can_dig 2015-03-27 15:11:28 -04:00
paramat
d1681872bf lua_api/l_mapgen: generate_ores/decorations: make p1, p2 optional 2015-03-24 18:07:29 +00:00
Loic Blot
008d7e0467 Revert "Add a Lua call to do damages / heals" ok @ShadowNinja
This reverts commit 467fc0ddc912ae38c3bf9fcb99e0b66d7478eec0.
2015-03-22 18:01:56 +01:00
kwolekr
3993093f51 Add support for the PCG32 PRNG algo (and associated script APIs) 2015-03-22 00:48:08 -04:00
Loic Blot
467fc0ddc9 Add a Lua call to do damages / heals 2015-03-18 14:52:35 +01:00
paramat
b2b6bbf3e8 lua_api/l_mapgen: Fix overlapping areas of minetest.generate_ores/decorations 2015-03-11 03:36:39 +00:00
paramat
c7454d4732 Biome API: Enable decorations placed on water
Add schematic decoration force placement flag
2015-03-06 03:32:15 +00:00
BlockMen
b65c7ab4a4 Improve group-based connection between raillike nodes 2015-03-05 23:24:32 +01:00
Craig Robbins
fdb9140825 Change find_surface_nodes_in_area to find_nodes_in_area_under_air 2015-02-27 21:42:00 +10:00
Loic Blot
0f556d0c7f Add find_surface_nodes_in_area LUA call which permit to only get the nodes which touch air. This permit to massively improve performance for mods like plantlife 2015-02-27 21:34:33 +10:00
rubenwardy
2b189d4507 Wrap lines longer than 80 characters in lua_api.txt ...and minor formating changes 2015-02-27 13:41:17 +10:00
Kahrl
38cf080a9c Disallow object:remove() if the object is a player
Rebased by Zeno- (conflict in lua_api.txt)
2015-02-23 16:49:48 +10:00
Perttu Ahola
e6ad2ace10 Bump version to 0.4.12 2015-02-18 23:50:01 +01:00
rubenwardy
efa977518a Fix minetest.item_eat's replace_with_item, fixes #2292 2015-02-16 10:24:19 +01:00
TriBlade9
db481e7232 Added ratio argument to colorize, removed the weird alpha-based ratio. 2015-01-20 22:56:20 +10:00
kwolekr
9736548720 Add ability to delete MapBlocks from map
Also add a Lua API and chatcommand for this
2015-01-15 16:48:56 -05:00
kwolekr
a4a6cc8eb1 builtin: Unify register wrapper functions and wrap clear_registered_* functions too 2015-01-13 12:36:05 -05:00
paramat
c28a90dafb Lua-api.txt: Document that paramtype='light' results in light propagation with attenuation and is essential for a light source to spread it's light 2015-01-11 22:30:28 -05:00
ShadowNinja
ef0a4e3614 Add registered_ores and registered_decorations 2015-01-05 18:24:15 -05:00
kwolekr
bdcf03ae36 Add minetest.generate_ores() and minetest.generate_decorations() 2015-01-04 22:38:48 -05:00
Craig Robbins
64cdbae6df Remove freezemelt documentation from lua_api.txt 2015-01-04 21:53:25 +10:00
kwolekr
8eb9cebdd0 Add warning about using deprecated fields in Mapgen API and update docs 2015-01-04 03:24:40 -05:00
Wuzzy
800d912b6f Rewrite lua_api.txt into Markdown format
Just Markdown, no variant of it. File name intentionally
not changed to “lua_api.md” because of fear to break references
to that file. The file can still be renamed later.
2015-01-03 00:48:38 -05:00
Diego Martínez
cfec470b51 Fix documentation for string functions 2014-12-30 00:42:50 -05:00
kwolekr
5e2753c712 Expose mapgen parameters on scripting init
Add minetest.get_mapgen_params()
Deprecate minetest.register_on_mapgen_init()
2014-12-29 12:59:59 -05:00
kwolekr
cc3ab5efa5 LuaVoxelManip: Remove blank allocator 2014-12-29 01:31:37 -05:00
kwolekr
3c637b4baf LuaItemStack: Fix and document behavior of set_name, set_count, set_wear, set_metadata 2014-12-28 23:59:24 -05:00
kwolekr
863379a4c6 Decoration: Add height_min and height_max parameters
Also set default height_min/height_max to -31000 and 31000,
respectively, for ore and biomes
2014-12-28 22:37:27 -05:00
kwolekr
61dfa912f5 Ore: Add Vein ore type 2014-12-28 21:17:12 -05:00
kwolekr
900fa26965 Ore: Add Blob ore type 2014-12-28 03:11:00 -05:00
kwolekr
8334100fe1 LuaVoxelManip: Add option to allocate blank data 2014-12-27 23:09:36 -05:00
kwolekr
3f83ca29d3 Bump version to 0.4.11 2014-12-24 22:28:06 -05:00
paramat
2b10520999 lua_api.txt: improve noise documentation. Remove previous eased 3D noise format example 2014-12-20 14:50:57 -05:00
Craig Robbins
06207ac550 Fix typo in lua_api.txt 2014-12-15 01:09:17 +10:00
kwolekr
2b8180a417 Add support for NoiseParams in minetest.get_perlin() and add docs on NoiseParams to lua_api.txt 2014-12-12 02:02:44 -05:00
kwolekr
d50878d608 Rename and repurpose minetest.set_noiseparam_defaults to set_noiseparams 2014-12-09 23:44:04 -05:00
kwolekr
5062b99cb0 Rewrite generate notification mechanism
Add support for notify-on-decoration
Clean up mapgen constructors
Clean up mapgen.cpp code style somewhat
Remove trailing whitespace from some files
2014-12-06 13:53:35 -05:00
SmallJoker
2fd14e1bd5 Add Lua helper functions vector.apply(v) math.sign(x, tolerance) 2014-12-06 10:07:25 +01:00
Ciaran Gultnieks
c30346ea30 Improve Lua API documentation
Changes:
  * Add extra documentation for remove_item.

    This isn't as silly as it sounds: iterate a list containing items with
    unique metadata each, and remove_item the first one you find, placing
    into a different - fine, except the remove will invariably remove the
    wrong one, leading to items being duplicated and others destroyed.

    Arguably it's a bug, and Inventory::removeItem should actually remove
    the item you tell it to. (i.e. if the passed ItemStack has metadata,
    match it). But it seems reasonable to just document the behaviour
    more clearly.

 * Improve string_to_pos documentation.
 * Clarify dig_node documentation (return value).
 * Better on_step documentation.
 * get_nodemeta -> get_meta.
 * Other minor fixes.
2014-11-28 18:35:45 -05:00
SmallJoker
6a43b3af09 Add minetest.copy_table(table) To get rid off the "table references"
Signed-off-by: Craig Robbins <kde.psych@gmail.com>
2014-11-27 18:19:01 +10:00
SmallJoker
874109c520 Add option 'eased' to NoiseParams
Signed-off-by: Craig Robbins <kde.psych@gmail.com>
2014-11-13 23:06:38 +10:00
Craig Robbins
813c088c1c Added names colours and refactored parseColorString() 2014-10-29 03:10:59 -04:00
RealBadAngel
e5652cb75c Custom collision boxes node property. 2014-10-19 20:48:21 +02:00
RealBadAngel
0066bd77d2 Add meshnode drawtype. 2014-10-18 16:42:23 +02:00
BlockMen
28438bba27 Add [colorize modifier 2014-10-05 16:49:52 +02:00
Diego Martínez
5baf379f40 Add better documentation for alternate drop definition to lua_api.txt. 2014-10-02 16:49:33 -04:00
BlockMen
f48f686930 Add optional framed glasslike drawtype 2014-10-02 11:35:15 +02:00
TriBlade9
9a685a4f2e Add firelike drawtype 2014-09-21 15:50:27 -04:00
ShadowNinja
406ed5efac Add compression API 2014-09-20 14:02:54 -04:00
ShadowNinja
2f170a63c6 Simplify and optimize schematic replacements 2014-09-11 22:25:06 -04:00
kwolekr
f3eefeb794 Add LuaVoxelManip methods: get_node_at() and set_node_at() 2014-09-01 17:33:21 -04:00
kwolekr
9e4e7072da Update Mapgen VoxelManipulator on buffer invalidation 2014-09-01 15:12:22 -04:00
sapier
8ab2971e0b Remove invalid doc about minetest.get_time_us() 2014-08-25 21:52:52 +02:00
sapier
d7364d65ac Add missing doc for minetest.get_us_time() 2014-08-25 21:16:32 +02:00
Craig Robbins
f33d31693e Fix seg fault if popping from empty stack (L-system trees)
See: https://github.com/minetest/minetest/issues/1525

Background
Wuzzy2: If you attempt to spawn a L-system tree with minetest.spawn_tree, you can make Minetest crash if it is attempted to pop an empty stack.

ShadowNinja: This shouldn't cause a segmentation fault, but it should throw a Lua error

Commit Description
This commit throws a Lua error instead of causing a segmentation fault. The server will still "crash" but will include a Lua backtrace.

L-Systems fix randomness
Unless a random seed is provided (via Lua treedef) seed the PRNG with a different seed for each tree
Resolves: https://github.com/minetest/minetest/issues/1469

Fix l-system crash when treedef random_level not set by Lua
2014-08-23 06:40:27 +02:00
sfan5
b19dd922ec Add ^[mask texture modifier 2014-08-22 22:42:04 +02:00
rubenwardy
944ffe9e53 Correct spelling mistakes in documentation 2014-08-22 20:55:01 +02:00
sapier
c24e0753fc Mod profiling support
Config settings:
profiling = true/false (gather statistics)
detailed_profiling = true/false (break mod times to callbacks)

Chat commands:
save_mod_profile saves current statistics in debug.txt and shows on console (on default loglevel)
2014-08-19 22:22:57 +02:00
sfan5
5884236046 Rework texture generating code, add texture grouping via ( ... ) 2014-07-29 20:02:56 +02:00
sapier
65b8b524c0 Add srollbar formspec element 2014-07-16 15:02:56 +02:00
sapier
96f285f71e Update version numbers for 0.4.10 2014-07-06 22:39:47 +02:00
sfan5
5f9962e1cc Fix typos in doc/lua-api.txt 2014-07-05 12:19:55 +02:00
Kahrl
95be18a3c1 Fix typo in doc/lua_api.txt 2014-07-05 01:09:53 +02:00
RealBadAngel
27538ecef5 Tooltips rework.
Separate element for tooltips. Delayed showing,
use global color or given ones.
2014-06-24 22:11:47 +02:00
RealBadAngel
04fbf47744 Add tooltips for button, imagebutton and checkbox. 2014-06-19 00:22:03 +02:00
ShadowNinja
e7706593c6 Add success and output return values to chat commands 2014-05-28 18:36:46 -04:00
rubenwardy
832d7973c8 Add item eat callback 2014-05-26 18:41:58 -04:00
sapier
d3ee617f37 Fix heart + bubble bar size on different texture packs
Add DPI support for statbar
Move heart+bubble bar to Lua HUD
Add statbar size (based upon an idea by blue42u)
Add support for customizing breath and statbar
2014-05-07 21:46:27 +02:00
ShadowNinja
f2a1900345 Update documentation on is_ground_content 2014-04-24 18:27:25 -04:00
proller
0279f32db7 Remove liquid_finite and weather 2014-04-18 21:56:48 +04:00
BlockMen
c0ab09af74 Add player:set_eye_offset() by @MirceaKitsune and clean up 2014-04-12 17:44:20 +02:00
BlockMen
a1db9242ec Add third person view 2014-04-12 17:44:15 +02:00
sapier
142e2d3b74 Cleanup client init states by bumping protocol version
Don't use TOSERVER_RECEIVED_MEDIA but TOSERVER_CLIENT_READY as indicatio for client ready
Handle clients with protocol version < 23 (almost) same way as before
Make client tell server about it's version
Add client state to not send bogus player position updates prior init complete
Add access to statistics information (peer connction time,rtt,version)
Fix clients standing stalled in world while preloading item visuals (new clients only)
Add get_player_information to read client specific information from lua
2014-04-08 21:12:20 +02:00
sapier
a4e2198e41 Replace pause and message menu by formspec ones 2014-03-05 18:44:14 +01:00
ShadowNinja
9a3b7715e2 Remove "Server -!- " prefix from player messages 2014-02-27 00:00:22 -05:00
kwolekr
c163859057 Schematic: Add force_placement parameter to minetest.place_structure API 2014-02-15 19:46:57 -05:00
kwolekr
3570f3e396 Add minetest.set_noiseparam_defaults() Lua API 2014-02-15 19:13:14 -05:00
kwolekr
2a01050a0c Add capability to read table flag fields from Lua API 2014-02-09 12:44:31 -05:00
kwolekr
83bafbe08b Make flag strings clear specified flag with 'no' prefix
Remove flagmask field from set_mapgen_params table
Add small bits of needed documentation
2014-02-08 17:50:59 -05:00
sapier
857a49e081 Add minetest.kick_player(name, reason) 2014-02-03 17:33:59 -05:00
Perttu Ahola
6a3fa9df12 Add player:override_day_night_ratio() for arbitrarily controlling sunlight brightness 2014-02-01 18:38:21 +01:00
Perttu Ahola
86a6cca3cf Add player:set_sky() with simple skybox support 2014-02-01 18:34:26 +01:00
RealBadAngel
21f1bec724 New HUD element - waypoint. 2014-01-26 21:31:59 +01:00
ShadowNinja
76d4396fa1 Pass pointed_thing to on_punch and minetest.register_on_punchnode callbacks 2014-01-23 19:21:56 -05:00
ShadowNinja
1b5b6fe692 Add pointed_thing to minetest.register_on_placenode
As suggested by qwrwed.
2014-01-21 22:06:40 -05:00
kwolekr
1146db9956 Update lua_api.txt documentation 2014-01-19 03:00:47 -05:00
ShadowNinja
574ed6a363 Add minetest.override_item 2014-01-13 21:41:00 -05:00
Kahrl
8966c16ad2 Add formspec table 2014-01-13 18:11:08 -05:00
khonkhortisan
2b1eff7725 Allow vertical axis particle rotation constraint
Use tables for adding particles, deprecate former way.

separate particles(pawner) definition, add default values, work with no
arguments
2014-01-13 17:34:56 -05:00
Novatux
676f34a02b Fix doc and forceloading crash. 2014-01-12 14:31:32 +01:00
ShadowNinja
bd8ddf1a52 Add InvRef::get/set_lists() 2014-01-11 13:52:26 -05:00
Novatux
84b94eb198 Add forceloading 2014-01-11 17:54:00 +01:00
Novatux
e21b29f422 Deepcopy pointed_thing for after_place_node, give it to on_rightclick too. 2014-01-11 17:23:28 +01:00