private void automatonImage_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (!cameraStyle)
{
if (doFloodFill)
{
System.Windows.Point point = e.GetPosition(e.Source as FrameworkElement);
int x = (int)point.X;
int y = (int)point.Y;
floodFiller.Fill(x, y, paintBitmap.GetColor(x, y), paintBitmap.BRUSH_COLOR);
}
else
{
point1 = e.GetPosition(e.Source as FrameworkElement);
if (isFirstPoint)
{
firstPoint = point1;
isFirstPoint = false;
}
}
}
else
{
isLeftClickHold = false;
}
}
public void Fill(int x, int y, Color originalColor, Color fillColor)
{
Queue <System.Windows.Point> queue = new Queue <System.Windows.Point>();
queue.Enqueue(new System.Windows.Point(x, y));
while (queue.Count != 0)
{
System.Windows.Point p = queue.Dequeue();
Color currentColor = paintBitmap.GetColor((int)p.X, (int)p.Y);
if (equalColor(currentColor, originalColor))
{
paintBitmap.PutPixel((int)p.X, (int)p.Y, fillColor);
if (paintBitmap.GetColor((int)p.X, (int)p.Y) != fillColor)
{
Console.Write("");
}
// ADD 4 NEIGHBORS
System.Windows.Point pointToAdd = new System.Windows.Point(p.X - 1, p.Y);
queue.Enqueue(pointToAdd);
pointToAdd = new System.Windows.Point(p.X + 1, p.Y);
queue.Enqueue(pointToAdd);
pointToAdd = new System.Windows.Point(p.X, p.Y - 1);
queue.Enqueue(pointToAdd);
pointToAdd = new System.Windows.Point(p.X, p.Y + 1);
queue.Enqueue(pointToAdd);
}
}
return;
}
