Update code to handle automated piece matching

[ErikOverflow]

PuzzleStamp/PuzzleStamp/Assets/Scripts/ThreadedPuzzleStamp.cs

Line 75 in afb4b2f

if (stampColors[tempPixel] != targetColor) //if the pixel is not the target color, move on

If this if check returns true and continues, this means that the pixel that was found is a neighboring pixel. Keeping a dictionary to track all pieces that were neighboring that pixel as they are generated would be a good idea.

Dictionary<int, List<int>> pixelDict = new Dictionary<int, List<int>>();

                    if (stampColors[tempPixel] != targetColor) //if the pixel is not the target color, move on
                    {
                        if(!pixelDict.ContainsKey(tempPixel))
                        {
                            pixelDict.Add(tempPixel, new List<int>());
                        }
                        pixelDict[tempPixel].Add(pieceNum);
                        continue;
                    }
                    if(pixelDict.ContainsKey(tempPixel)
                        //This set all pieces in the list as matches to one another