public HeroZiDan(PlaneFather pf, int speed, int power) : base(pf, power, imgHeroZiDan, pf.X + pf.Width / 4 - 4, pf.Y, speed)
{
}
public ZiDan(PlaneFather pf, int power, Image img, int x, int y, int speed) : base(x, y, speed, 0, img.Height, img.Width, pf.Dir)
{
this.imgZiDan = img;
this.Power = power;
}
public EnempyZiDan(PlaneFather pf, int type) : base(pf, GetPowerType(type), img, pf.X + pf.Width / 2, pf.Y + pf.Height, GetSpeedType(type))
{
this.Type = type;
}