/// <summary>
/// Done while BuildVBO generating
/// </summary>
void GenOcclusionForChunk(CubeChunk3D _chunk, int _chX, int _chY, int _chZ)
{
int x, y, z;
//Reset occlusion map
Array.Clear(m_abyOcclusionCubeMap, 0, m_abyOcclusionCubeMap.Length);
//Make occlusion
SmallCube c;
for (x = 0; x < CubeArray3D.CHUNKSIZE; x++)
{
for (y = 0; y < CubeArray3D.CHUNKSIZE; y++)
{
for (z = 0; z < CubeArray3D.CHUNKSIZE; z++)
{
_chunk.GetCube(x, y, z, out c);
//Opaque
if (c.byMatL0 != 0)
{
_GenOcclusionPerCube(_chX + x, _chY + y, _chZ + z, x, y, z);
}
}
}
}
}
//Generate cubes for a chunk
//.position in chunk idx
void GenChunkVBO(CubeChunk3D _chunk, int _chX, int _chY, int _chZ)
{
SmallCube c;
int x, y, z;
for (x = 0; x < CubeArray3D.CHUNKSIZE; x++)
{
for (y = 0; y < CubeArray3D.CHUNKSIZE; y++)
{
for (z = 0; z < CubeArray3D.CHUNKSIZE; z++)
{
_chunk.GetCube(x, y, z, out c);
if (c.byMatL0 != 0)
{
GenCubeVBO2(c, _chX + x, _chY + y, _chZ + z, x, y, z);
}
}
}
}
}
