diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/lua_api.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index afcee1843..25653dd0f 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -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: |