// Get a list of indeies of bubbles that connect with new bubble and have the same color.
private ArrayList GetAdjacentSameColorBubbles(IndexPair newBubbleIndex, BubbleColor color)
{
ArrayList bubbleIndexList = new ArrayList();
bubbleIndexList.Add(newBubbleIndex);
Stack bubbleIndexStack = new Stack();
bubbleIndexStack.Push(newBubbleIndex);
while (bubbleIndexStack.Count != 0)
{
IndexPair current = (IndexPair)bubbleIndexStack.Pop();
IndexPair[] nearbyIndex = getAllNearbyIndex(current.X, current.Y);
for (int i = 0; i <= 5; i++)
{
if (!IndexCheck(nearbyIndex [i].X, nearbyIndex [i].Y))
{
continue;
}
Bubble bubble = bubbleMap [nearbyIndex [i].X, nearbyIndex [i].Y];
if (bubble == null || bubble.Color != color || bubbleIndexList.Contains(nearbyIndex [i]))
{
continue;
}
bubbleIndexStack.Push(nearbyIndex [i]);
bubbleIndexList.Add(nearbyIndex [i]);
}
}
return(bubbleIndexList);
}
private static Level ParseTextAsset(TextAsset levelAsset)
{
var columns = Context.Instance.Settings.Columns;
var colors = new List <BubbleColor[]>();
var text = levelAsset.text;
var lines = Regex.Split(text, "\n|\r|\r\n");
foreach (var valueLine in lines)
{
if (string.IsNullOrWhiteSpace(valueLine))
{
continue;
}
var values = Regex.Split(valueLine, ";");
if (values.Length != columns)
{
continue;
}
var row = new BubbleColor[columns];
for (var i = 0; i < columns; i++)
{
row[i] = Context.Instance.ColorCollection[values[i]];
}
colors.Add(row);
}
return(new Level
{
Rows = colors.Count,
Columns = columns,
Colors = colors.ToArray()
});
}
// Get color from BubbleColor enum type.
public Color GetColor(BubbleColor bubbleColor)
{
return(colorTable [(int)bubbleColor]);
}
// Get a random color.
public Color GetRandomColor()
{
BubbleColor bubbleColor = GetRandomBubbleColor();
return(GetColor(bubbleColor));
}
public Bubble(int xIndex, int yIndex, BubbleColor color)
{
this.index = new IndexPair(xIndex, yIndex);
this.color = color;
}