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Auke Kok b848e35ca5 Stairs: Big simplification of slabs combination
Combine slabs if identical based on orientations using a simple lookup
table if the nodes are identical.

Otherwise relies on place_node() to place the node, which properly
handles rotation compared to adjacent nodes already, and can orient
based on look_dir as well.

Initial slabs placed are oriented based on (1) the orientation of
the pointed "face" (assumes nodes are cubic, of course), and uses
the player look direction to orient the node n/e/w/s if the slab
is horizontal or upside-down. If placed against a vertical face,
the slab is placed against the face without rotation around the axis
perpendicular to that vertical face. This allows upside down placement
and vertical placement without screwdriver.

If a slab is placed on top of an upside down slab, or below a normally
placed slab, the rotation is inverted so that no "floating" slab
is created.

Largely based on kilbith's #807 PR. Slab combining and place_node()
usage by sofar.

Since this relies entirely on `on_place` mechanics, this fails to
combine slabs into a plain node if the space *above* is occupied.
This is unavoidable due to the fact that on_place() happens after
the checks required to see if pointed_thing.above is empty or not.
2016-09-14 06:01:04 +01:00
menu New header image 'Minetest Game' 2015-10-10 16:28:40 +01:00
mods Stairs: Big simplification of slabs combination 2016-09-14 06:01:04 +01:00
.gitignore Gitignore: Update to ignore additional ide/editors 2016-06-26 06:10:49 +01:00
.luacheckrc Let Travis-CI automatically run luacheck on the game 2016-08-09 03:47:11 +01:00
.travis.yml Let Travis-CI automatically run luacheck on the game 2016-08-09 03:47:11 +01:00
game_api.txt Xpanes: Convert to connected nodeboxes 2016-09-10 05:18:02 +01:00
game.conf Rename to Minetest Game 2015-09-30 23:33:12 +01:00
minetest.conf Minetest.conf: Move mapgen flags to engine .conf 2015-04-14 02:32:06 +01:00
minetest.conf.example Fire: Use 'enable fire' setting instead of 'disable fire' 2016-08-20 04:29:32 +01:00
README.txt New header image 'Minetest Game' 2015-10-10 16:28:40 +01:00

Minetest Game [minetest_game]
=============================
The main subgame for the Minetest engine
========================================

To use this subgame with the Minetest engine, insert this repository as
	/games/minetest_game

The Minetest engine can be found in:
	https://github.com/minetest/minetest/

Compatibility
--------------
The Minetest Game github master HEAD is generally compatible with the github
master HEAD of the Minetest engine.

Additionally, when the Minetest engine is tagged to be a certain version (eg.
0.4.10), Minetest Game is tagged with the version too.

When stable releases are made, Minetest Game is packaged and made available in
	http://minetest.net/download
and in case the repository has grown too much, it may be reset. In that sense,
this is not a "real" git repository. (Package maintainers please note!)

License of source code
----------------------
Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
See README.txt in each mod directory for information about other authors.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

License of media (textures and sounds)
--------------------------------------
Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
See README.txt in each mod directory for information about other authors.

Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
http://creativecommons.org/licenses/by-sa/3.0/

License of menu/header.png
Copyright (C) 2015 paramat CC BY-SA 3.0