public void ShootLaser(LaserCollection lasers)
{
int laserX = X + Width / 2;
int laserY = Y - Height;
Laser laser = new Laser(laserX, laserY, lasers);
laser.DisplayOn(canvas);
}
private void gameCanvas_MouseUp(object sender, MouseButtonEventArgs e)
{
int x = user.X + user.Width / 2;
int y = user.Y - user.Height;
Laser laser = new Laser(x, y, lasers);
laser.DisplayOn(gameCanvas);
}