// For higher performance assumes that slowFractions contains rb
protected bool SlowDown(Rigidbody2D rb, float frac)
{
if (rb == null)
{
return(false);
}
SlowData slowData = slowFractions[rb];
if (slowData.isInside && slowData.slowFrac > slowFraction)
{
float frac_ = Mathf.Min(frac, slowData.slowFrac - slowFraction);
rb.velocity *= 1 - frac_ / slowData.slowFrac;
rb.angularVelocity *= 1 - frac_ / slowData.slowFrac;
slowData.slowFrac -= frac_;
foreach (var keeper in rb.GetComponents <SlowKeeper>())
{
keeper.slowFactor = slowData.slowFrac;
}
foreach (var keeper in rb.GetComponentsInChildren <SlowKeeper>())
{
keeper.slowFactor = slowData.slowFrac;
}
return(true);
}
return(slowData.isInside);
}
// power는 1이 최댓값. 0 = 0%, 1 = 100%.
public static void Create(GameObject obj, float power, float time)
{
var SE_Obj = obj.GetComponent <StatusEffect_Object>();
if (SE_Obj is null)
{
return;
}
SlowData d = new SlowData()
{
power = power, time = time, t = 0
};
power = Mathf.Min(power, 1f);
StatusEffect_Slow slow = obj.GetComponent <StatusEffect_Slow>();
if (slow.IsNull())
{
slow = obj.AddComponent <StatusEffect_Slow>();
}
slow.slows.Add(d);
// 모든 옵션에 관한, 디폴트 우선 순위 설정, 높을수록 우선순위가 높음.
slow.priority = 8;
slow.pow = power;
}