/*
* Backtrackng recursive function that obtains the cluster of bubble
* which share the same color for a given location
*/
private ArrayList colorClusterRecursive(Bubble bubble, ArrayList visited)
{
ArrayList similarColorNeighbours = JQUtils.FilterByColor(this.neighbours(bubble), bubble.color);
similarColorNeighbours.Exclusive(visited);
visited.Add(bubble);
ArrayList returnArray = new ArrayList();
returnArray.Add(bubble);
foreach (Bubble aBubble in similarColorNeighbours)
{
if (bubble != aBubble)
{
returnArray.AddRange(colorClusterRecursive(aBubble, visited));
}
}
return(returnArray);
}
void Start()
{
this.renderer.material.color = JQUtils.ColorForBubbleColor(bubble.color);
}
void Awake()
{
bubble = new Bubble(JQUtils.GetRandomEnum <BubbleColor>());
}
void Start()
{
this.GetComponent <SpriteRenderer>().material.color = JQUtils.ColorForBubbleColor(bubble.color);
}