using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class EffectHandle
{
    public float lifeTime;
    public float curTime;
    public bool markDead;
}

//Unit后处理效果
public class UnitEffect : UnitComponent
{
    public List<EffectHandle> effects = new List<EffectHandle>();
    public static GameObject effectPlane;

    public void ShowMotionBlur(float lifetime)
    {
        EffectHandle eff = new EffectHandle();
        eff.lifeTime = lifetime;
        eff.curTime = 0;
        eff.markDead = false;
        effects.Add(eff);
        effectPlane.gameObject.SetActive(true);
    }

    public override void OnUpdate()
    {
        base.OnUpdate();

        effectPlane.transform.position = UnitManager.Instance.pc.center;

        for(int i = 0; i < effects.Count; ++i)
        {
            if (effects[i].markDead)
                continue;
            effects[i].curTime += Time.deltaTime;
            if(effects[i].curTime > effects[i].lifeTime)
            {
                effects[i].markDead = true;
                effectPlane.gameObject.SetActive(false);
            }
        }
    }

}