public Missile(string effName, int x, int y, BasicMissileControler cont)
{
position = new NLPointF(x, y);
controler = cont;
config = MissileBook.GetConfig(effName);
controler.SetConfig(config);
}
public override bool CheckFly(ref NLPointF position, ref int angle)
{
if (target == null || !target.IsAlive || parent == null || !parent.IsAlive)
{
return false;
}
if (FlyProc(target.Position,ref position, ref angle) == FlyCheckType.EndPoint)
{
parent.HitTarget(target, false);
BattleManager.Instance.EffectQueue.Add(new ActiveEffect(EffectBook.GetEffect(parent.Arrow), target, false));
return false;
}
return true;
}
protected FlyCheckType FlyProc(Point targetPosition, ref NLPointF position, ref int angle)
{
if (MathTool.GetDistance(targetPosition, position.ToPoint()) < 10)//todo 10是一个估算值
{
return FlyCheckType.EndPoint;
}
var posDiff = new NLPointF(targetPosition.X - position.X, targetPosition.Y - position.Y);
posDiff = posDiff.Normalize() * (float)config.Speed;
position = position + posDiff;
var angleD = Math.Atan(-posDiff.Y / posDiff.X) / Math.PI * 180;
angle = posDiff.X >= 0 ? (int)angleD : (int)angleD + 180;
if (MathTool.GetDistance(targetPosition, position.ToPoint()) < 10)//todo 10是一个估算值
{
return FlyCheckType.EndPoint;
}
return isLocked?FlyCheckType.Miss:FlyCheckType.ToCheck;
}
public override bool CheckFly(ref NLPointF position, ref int angle)
{
if (parent == null || !parent.IsAlive)
{
return false;
}
if (FlyProc(targetPos, ref position, ref angle) == FlyCheckType.EndPoint)
{
var mon = BattleLocationManager.GetPlaceMonster(targetPos.X, targetPos.Y);
if (mon != null)
{
parent.HitTarget(mon, false);
BattleManager.Instance.EffectQueue.Add(new ActiveEffect(EffectBook.GetEffect(parent.Arrow), mon, false));
}
return false;
}
return true;
}
public virtual bool CheckFly(ref NLPointF point, ref int angle)
{
return false;
}
public override bool CheckFly(ref NLPointF position, ref int angle)
{
var type = FlyProc(targetPos, ref position, ref angle);
if (type == FlyCheckType.EndPoint)
{
return false;
}
if (type == FlyCheckType.ToCheck)
{
var mon = BattleLocationManager.GetPlaceMonster((int)position.X, (int)position.Y);
if (mon != null && mon.IsLeft != owner.IsLeft)
{
mon.OnMagicDamage(null, spell.Damage, spell.Attr);
return false;
}
}
return true;
}
public override bool CheckFly(ref NLPointF position, ref int angle)
{
if (target == null || !target.IsAlive)
{
return false;
}
if (FlyProc(target.Position, ref position, ref angle) == FlyCheckType.EndPoint)
{
target.OnMagicDamage(null, spell.Damage, spell.Attr);
return false;
}
return true;
}
