public byte GetVoxel(int x, int y, int z)
{
VoxelCell cell = Cells[x / VoxelCell.SizeX][y / VoxelCell.SizeY][z / VoxelCell.SizeZ];
if (cell == null)
{
return(0);
}
return(cell.GetAt(x % VoxelCell.SizeX, y % VoxelCell.SizeY, z % VoxelCell.SizeZ));
}
public void SetVoxel(int x, int y, int z, byte value)
{
VoxelCell cell = Cells[x / VoxelCell.SizeX][y / VoxelCell.SizeY][z / VoxelCell.SizeZ];
if (cell == null)
{
cell = new VoxelCell();
Cells[x / VoxelCell.SizeX][y / VoxelCell.SizeY][z / VoxelCell.SizeZ] = cell;
}
cell.SetAt(x % VoxelCell.SizeX, y % VoxelCell.SizeY, z % VoxelCell.SizeZ, value);
}
public VoxelField(VoxelizingOctree tree)
{
CellSize = new Vector3i(
(int)Math.Ceiling((tree.VoxelSize.X + 1) / (double)VoxelCell.SizeX),
(int)Math.Ceiling((tree.VoxelSize.Y + 1) / (double)VoxelCell.SizeY),
(int)Math.Ceiling((tree.VoxelSize.Z + 1) / (double)VoxelCell.SizeZ));
VoxelSize = tree.VoxelSize;
// Initialize the cell tables, but don't actually fill in the arrays with voxel cell instances
// until we know those cells will be filled.
Cells = new VoxelCell[CellSize.X][][];
for (int x = 0; x < Cells.Length; x++)
{
Cells[x] = new VoxelCell[CellSize.Y][];
for (int y = 0; y < Cells[x].Length; y++)
{
Cells[x][y] = new VoxelCell[CellSize.Z];
}
}
CreateSolidVolume(tree, tree.Root, tree.VoxelSize);
}