public static List <TileID> CreateList(TerrainID t0, TerrainID t1, TerrainID t2, TerrainID t3)
{
List <TileID> list = new List <TileID>();
TileID tt0 = new TileID(t0, 1);
TileID tt1 = new TileID(t1, 2);
TileID tt2 = new TileID(t2, 4);
TileID tt3 = new TileID(t3, 8);
bool added;
list.Add(tt0);
added = false;
foreach (var item in list)
{
if (item.Add(tt1))
{
added = true;
}
}
if (!added)
{
list.Add(tt1);
}
added = false;
foreach (var item in list)
{
if (item.Add(tt2))
{
added = true;
}
}
if (!added)
{
list.Add(tt2);
}
added = false;
foreach (var item in list)
{
if (item.Add(tt3))
{
added = true;
}
}
if (!added)
{
list.Add(tt3);
}
return(list);
}