/// <summary>
/// Get the base reference for the polygons in a tile.
/// </summary>
/// <param name="tile">Current Tile</param>
/// <returns>Base poly reference</returns>
public PolyId GetPolyRefBase(MeshTile tile)
{
if (tile == null)
{
return(PolyId.Null);
}
int it = 0;
for (int i = 0; i < tiles.Length; i++)
{
if (tiles[i] == tile)
{
it = i;
break;
}
}
return(PolyId.Encode(polyBits, tileBits, tile.Salt, it, 0));
}
