diff options
Diffstat (limited to 'doc/lua_api.txt')
| -rw-r--r-- | doc/lua_api.txt | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index 28067eef1..a3413221b 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -2465,12 +2465,13 @@ and `minetest.auth_reload` call the authetification handler. * `nodenames`: e.g. `{"ignore", "group:tree"}` or `"default:dirt"` * `search_center` is an optional boolean (default: `false`) If true `pos` is also checked for the nodes -* `minetest.find_nodes_in_area(minp, maxp, nodenames)`: returns a list of positions - * returns as second value a table with the count of the individual nodes found +* `minetest.find_nodes_in_area(pos1, pos2, nodenames)`: returns a list of positions * `nodenames`: e.g. `{"ignore", "group:tree"}` or `"default:dirt"` -* `minetest.find_nodes_in_area_under_air(minp, maxp, nodenames)`: returns a list of positions - * returned positions are nodes with a node air above + * First return value: Table with all node positions + * Second return value: Table with the count of each node with the node name as index +* `minetest.find_nodes_in_area_under_air(pos1, pos2, nodenames)`: returns a list of positions * `nodenames`: e.g. `{"ignore", "group:tree"}` or `"default:dirt"` + * Return value: Table with all node positions with a node air above * `minetest.get_perlin(noiseparams)` * `minetest.get_perlin(seeddiff, octaves, persistence, scale)` * Return world-specific perlin noise (`int(worldseed)+seeddiff`) |