private TerrainBlock.Type SetBlockTypeAt(TerrainChunk chunk, Index3D blockLocalIndex, TerrainBlock.Type blockNewType)
{
var blockType = chunk.GetBlock(blockLocalIndex).BlockType;
chunk.SetBlockType(blockLocalIndex, blockNewType);
chunkGenerator.BuildMeshFor(chunk);
return(blockType);
}
private TerrainBlock GetBlockAt(Vector3 pointInWorld, out TerrainChunk chunk)
{
var chunkIndex = config.GetChunkIndexAt(pointInWorld);
chunk = chunkGenerator.GetOrGenerateEmpty(chunkIndex, chunksParent);
var blockLocalIndex = chunk.GetBlockLocalIndexAt(pointInWorld);
return(chunk.GetBlock(blockLocalIndex));
}