private static void checkPopping(GridSquare tempGrid)
{
List <int[]> positions = new List <int[]>();
if (tempGrid.y % 2 == 1)
{
positions.Add(new int[] { tempGrid.x, tempGrid.y - 1 }); //top left
positions.Add(new int[] { tempGrid.x + 1, tempGrid.y - 1 }); //top right
positions.Add(new int[] { tempGrid.x - 1, tempGrid.y }); //left
positions.Add(new int[] { tempGrid.x + 1, tempGrid.y }); //right
positions.Add(new int[] { tempGrid.x, tempGrid.y + 1 }); //bottom left
positions.Add(new int[] { tempGrid.x + 1, tempGrid.y + 1 }); //bottom right
}
else
{
positions.Add(new int[] { tempGrid.x - 1, tempGrid.y - 1 }); //top left
positions.Add(new int[] { tempGrid.x, tempGrid.y - 1 }); //top right
positions.Add(new int[] { tempGrid.x - 1, tempGrid.y }); //left
positions.Add(new int[] { tempGrid.x + 1, tempGrid.y }); //right
positions.Add(new int[] { tempGrid.x - 1, tempGrid.y + 1 }); //bottom left
positions.Add(new int[] { tempGrid.x, tempGrid.y + 1 }); //bottom right
}
for (int i = 0; i < positions.Count; i++)
{
if (positions[i][0] >= 0 && positions[i][0] <= grid.GetUpperBound(0) && positions[i][1] >= 0 && positions[i][1] <= grid.GetUpperBound(1))
{
Bubble b = grid[positions[i][0], positions[i][1]].bubble;
if (b != null && b.getColor() == tempGrid.bubble.getColor() && !popped.Contains(b))
{
if (!popped.Contains(tempGrid.bubble))
{
popped.Add(tempGrid.bubble);
}
popped.Add(b);
checkPopping(grid[positions[i][0], positions[i][1]]);
}
}
}
}
