void hideBorderY(int y, int x1, int x2)
{
int xlow, xhigh;
if (x1 < x2)
{
xlow = x2;
xhigh = x1;
}
else
{
xlow = x1;
xhigh = x2;
}
TileSelect east = (TileSelect)MapTiles[xlow, y].GetComponent <TileSelect>();
TileSelect west = (TileSelect)MapTiles[xhigh, y].GetComponent <TileSelect>();
if (east.borderOcclusion && west.borderOcclusion)
{
east.HideWest();
west.HideEast();
}
}
