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Add optional buffer param for bulk data array writes in Lua

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kwolekr 2015-05-17 00:07:45 -04:00
parent 28b2476b11
commit 3ffb5f5761
3 changed files with 43 additions and 24 deletions
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7
doc/lua_api.txt
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@ -2647,7 +2647,9 @@ for 2D noise, and it must be must be larger than 1 for 3D noise (otherwise
of 3D noise with values starting at `pos={x=,y=,z=}`
* `get2dMap_flat(pos)`: returns a flat `<size.x * size.y>` element array of 2D noise
with values starting at `pos={x=,y=}`
* if the param `buffer` is present, this table will be used to store the result instead
* `get3dMap_flat(pos)`: Same as `get2dMap_flat`, but 3D noise
* if the param `buffer` is present, this table will be used to store the result instead
### `VoxelManip`
An interface to the `MapVoxelManipulator` for Lua.
@ -2665,8 +2667,9 @@ The map will be pre-loaded if two positions are passed to either.
the `VoxelManip` at that position
* `set_node_at(pos, node)`: Sets a specific `MapNode` in the `VoxelManip` at
that position
* `get_data()`: Gets the data read into the `VoxelManip` object
* returns raw node data is in the form of an array of node content IDs
* `get_data(buffer)`: Gets the data read into the `VoxelManip` object
* returns raw node data in the form of an array of node content IDs
* if the param `buffer` is present, this table will be used to store the result instead
* `set_data(data)`: Sets the data contents of the `VoxelManip` object
* `update_map()`: Update map after writing chunk back to map.
* To be used only by `VoxelManip` objects created by the mod itself;