oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-08-26 18:21:04 +00:00
Code Wiki Activity

PerlinNoise for Lua.

Browse source
This commit is contained in:
Sergey Gilfanov 2012-03-31 23:52:25 +04:00 • committed by Perttu Ahola
parent 18d8e3acec
commit 5608f12f9b
2 changed files with 149 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

9
doc/lua_api.txt
View file

@ -648,6 +648,8 @@ methods:
- get_timeofday()
- find_node_near(pos, radius, nodenames) -> pos or nil
^ nodenames: eg. {"ignore", "group:tree"} or "default:dirt"
- get_perlin(seeddiff, octaves, persistence, scale)
^ Return world-specific perlin noise (int(worldseed)+seeddiff)
Deprecated:
- add_rat(pos): Add C++ rat object (no-op)
- add_firefly(pos): Add C++ firefly object (no-op)
@ -768,6 +770,13 @@ methods:
(max - min) must be 32767 or <= 6553 due to the simple
implementation making bad distribution otherwise.
PerlinNoise: A perlin noise generator
- Can be created via PerlinNoise(seed, octaves, persistence, scale)
- Also minetest.env:get_perlin(seeddiff, octaves, persistence, scale)
methods:
- get2d(pos) -> 2d noise value at pos={x=,y=}
- get3d(pos) -> 3d noise value at pos={x=,y=,z=}
Registered entities
--------------------
- Functions receive a "luaentity" as self: