private static void AddSimilarTileToGroup(Tile tile, TileGroup group, int key)
{
// Check if key already exists
bool hasKey = group.ContainsKey(key);
while (hasKey == true)
{
int otherTileIndex = group[key];
//Tile otherTile = allSubImageTiles[otherTileIndex];
Tile otherTile = allSubImageTiles.ElementAt(otherTileIndex);
Tuple<float, float> results = otherTile.GetMatches(tile);
float patternMatch = results.Item1;
float colourMatch = results.Item2;
bool areIdentical = Tile.IdenticalTo(patternMatch, colourMatch);
if (areIdentical == true)
{
Duplicates++;
return;
}
key++;
hasKey = group.ContainsKey(key);
}
int tileIndex = tile.Index;
group.AddSimilar(key, tileIndex);
}