//加入靜態特效至設定
public void AddStaticEffect(string effectName, GameObject prefab, Transform parent)
{
Canvas parentCanvas = parent.GetComponentInParent <Canvas>();
//建立新的靜態特效設定
StaticParticleObject _sta = new StaticParticleObject(effectName, parentCanvas.sortingOrder, prefab, parent);
for (int i = 0; i < staticEffectSetting.Count; i++)
{
if (staticEffectSetting[i].effectName == effectName) //若已經存在相同名稱的設定
{
staticEffectSetting[i] = _sta; //取代原有設定
return;
}
}
staticEffectSetting.Add(_sta); //追加至設定列表
}
//設定靜態特效
public void SetStaticEffect(string effectName, bool onOff)
{
StaticParticleObject _sta = new StaticParticleObject();
int index = 0; //指定特效索引
//取得指定名稱的特效
for (int i = 0; i < staticEffectSetting.Count; i++)
{
if (staticEffectSetting[i].effectName == effectName)
{
_sta = staticEffectSetting[i];
index = i;
break;
}
if (i == staticEffectSetting.Count - 1)
{
return; //搜尋不到結果時, 直接結束程序
}
}
if (_sta.effectGo == null)
{
return; //未設定物件參考時, 直接結束程序
}
foreach (ParticleSystemRenderer renderer in _sta.effectGo.GetComponentsInChildren <ParticleSystemRenderer>()) //設定顯示層級
{
renderer.sortingOrder = _sta.sortingOrder;
}
//開關特效Lambda方法
System.Action <bool, ParticleSystem> SetEffectState = (bool b, ParticleSystem p) =>
{
if (b) //開啟特效
{
var parMain = p.main;
parMain.loop = true;
p.Play();
}
else //關閉特效
{
var parMain = p.main;
parMain.loop = false;
}
};
//特效行為邏輯實現
ParticleSystem ps;
if (!_sta.effectGo.activeInHierarchy) //物件不存在在編輯器上
{
GameObject insGo = Instantiate(_sta.effectGo, _sta.parentHolder); //創建物件
_sta.ReplacePrefab(insGo); //以實例物件取代預置體
staticEffectSetting[index] = _sta; //更新設定
ps = insGo.GetComponent <ParticleSystem>();
SetEffectState(onOff, ps);
}
else //正常執行開啟程序
{
ps = _sta.effectGo.GetComponent <ParticleSystem>();
SetEffectState(onOff, ps);
}
}
