LuaVoxelManip: Add option to allocate blank data

1 files changed, 4 insertions, 0 deletions

diff --git a/doc/lua_api.txt b/doc/lua_api.txt
index be17bb288..0ceac1fca 100644
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@@ -1594,6 +1594,8 @@ minetest.get_perlin(seeddiff, octaves, persistence, scale)
 ^ Return world-specific perlin noise (int(worldseed)+seeddiff)
 minetest.get_voxel_manip()
 ^ Return voxel manipulator object
+minetest.get_voxel_manip(p1, p2)
+^ Return voxel manipulator object with blank data preallocated
 minetest.set_gen_notify(flags, {deco_ids})
 ^ Set the types of on-generate notifications that should be collected
 ^ flags is a flag field with the available flags:
@@ -2192,6 +2194,7 @@ methods:
 VoxelManip: An interface to the MapVoxelManipulator for Lua
 - Can be created via VoxelManip()
 - Also minetest.get_voxel_manip()
+- Specify a pmin, pmax in either to allocate a blank chunk of data prefilled with cignore
 methods:
 - read_from_map(p1, p2):  Reads a chunk of map from the map containing the region formed by p1 and p2.
   ^ returns actual emerged pmin, actual emerged pmax
@@ -2223,6 +2226,7 @@ methods:
 - update_liquids():  Update liquid flow
 - was_modified(): Returns true or false if the data in the voxel manipulator had been modified since
   the last read from map, due to a call to minetest.set_data() on the loaded area elsewhere
+- get_emerged_area(): Returns actual emerged pmin, actual emerged pmax
 
 VoxelArea: A helper class for voxel areas
 - Can be created via VoxelArea:new{MinEdge=pmin, MaxEdge=pmax}