private void ClearPathAll()
{
// we want to clear only tiles with type path, path_past & path_current
TDTile[,] tiles = map.GetTiles();
for (int y = 0; y < gridSizeZ; y++)
{
for (int x = 0; x < gridSizeX; x++)
{
if (tiles[y, x].GetTileType() != (int)TILE_TYPE.ENDPOINT && (tiles[y, x].GetTileType() == (int)TILE_TYPE.PATH || tiles[y, x].GetTileType() == (int)TILE_TYPE.PATH_CURRENT ||
tiles[y, x].GetTileType() == (int)TILE_TYPE.PATH_NEXT))
{
SetTileTexture(tiles[y, x], tiles[y, x].GetOldTileType(), tiles[y, x].GetX(), tiles[y, x].GetY());
}
}
}
map.ClearPath();
}