bool isAlone(Bonus bonus)
{
for (int i = 0; i < smile.allSmiles.Count(); i++)
{
if (isCollision(bonus, smile.allSmiles[i]))
return false;
}
return true;
}
public bool isCollision(Bonus bonus, Smile currSmile)
{
int deltaX = (int)Math.Abs(bonus.Position.X - currSmile.Position.X);
int deltaY = (int)Math.Abs(bonus.Position.Y - currSmile.Position.Y);
if (Math.Sqrt(deltaX * deltaX + deltaY * deltaY) <= sizeOfSmile) return true;
return false;
}