public static ChunkSide OppositeSite(this ChunkSide side)
{
var si = (int)side;
si = si % 2 == 0 ? si + 1 : si - 1;
return((ChunkSide)si);
}
private Vector3Int GetNeighbourPos(int cx, int cy, int cz, ChunkSide side)
{
switch (side)
{
case ChunkSide.Px:
return(new Vector3Int(cx + 1, cy, cz));
case ChunkSide.Nx:
return(new Vector3Int(cx - 1, cy, cz));
case ChunkSide.Py:
return(new Vector3Int(cx, cy + 1, cz));
case ChunkSide.Ny:
return(new Vector3Int(cx, cy - 1, cz));
case ChunkSide.Pz:
return(new Vector3Int(cx, cy, cz + 1));
case ChunkSide.Nz:
return(new Vector3Int(cx, cy, cz - 1));
default:
throw new ArgumentOutOfRangeException(nameof(side), side, null);
}
}
public static ushort GetSizeBySide(ChunkSide side)
{
return((int)side < 2 ? XSize : ((int)side < 4 ? YSize : ZSize));
}