public static int SetEffectFinish(ILuaState luaState)
{
STGEffectBase effect = luaState.ToUserData(-1) as STGEffectBase;
luaState.Pop(1);
effect.FinishEffect();
return(0);
}
public static int CreateEffectByType(ILuaState luaState)
{
EffectType type = (EffectType)luaState.ToInteger(-1);
STGEffectBase effect = EffectsManager.GetInstance().CreateEffectByType(type);
luaState.Pop(1);
luaState.PushLightUserData(effect);
return(1);
}
public static int SetEffectToPos(ILuaState luaState)
{
STGEffectBase effect = luaState.ToUserData(-3) as STGEffectBase;
float posX = (float)luaState.ToNumber(-2);
float posY = (float)luaState.ToNumber(-1);
effect.SetPosition(posX, posY);
return(0);
}
/// <summary>
/// 根据名称结束特效
/// </summary>
/// <param name="name"></param>
public void FinishEffectByName(string name)
{
STGEffectBase effect = GetEffectByName(name);
if (effect != null)
{
effect.FinishEffect();
}
}
/// <summary>
/// 根据名称拿到effect
/// <para>string name 特效指定的名称</para>
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int GetEffectByName(ILuaState luaState)
{
string name = luaState.ToString(-1);
luaState.Pop(1);
STGEffectBase effect = EffectsManager.GetInstance().GetEffectByName(name);
luaState.PushLightUserData(effect);
return(1);
}
/// <summary>
/// 将特效缓存到对象池中
/// </summary>
/// <param name="effect"></param>
private void RestoreEffectToPool(STGEffectBase effect)
{
EffectType type = effect.GetEffectType();
Stack <STGEffectBase> stack;
if (_effectPools.TryGetValue(type, out stack))
{
stack.Push(effect);
}
}
/// <summary>
/// 获取STGEffect的实例
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
private STGEffectBase GetEffectFromPool(EffectType type)
{
Stack <STGEffectBase> stack = null;
STGEffectBase effect = null;
if (_effectPools.TryGetValue(type, out stack))
{
if (stack.Count > 0)
{
effect = stack.Pop();
}
}
return(effect);
}
public STGEffectBase CreateEffectByType(EffectType type)
{
STGEffectBase effect = GetEffectFromPool(type);
if (effect == null)
{
switch (type)
{
case EffectType.SpriteEffect:
effect = new STGSpriteEffect();
break;
case EffectType.ShakeEffect:
effect = new ShakeEffect();
break;
case EffectType.BreakScreenEffect:
effect = new STGBreakScreenEffect();
break;
case EffectType.BurstEffect:
effect = new STGBurstEffect();
break;
case EffectType.ChargeEffect:
effect = new STGChargeEffect();
break;
case EffectType.BulletEliminate:
effect = new STGBulletEliminateEffect();
break;
case EffectType.EnemyEliminated:
effect = new STGEnemyEliminatedEffect();
break;
case EffectType.PlayerDeadEffect:
effect = new STGPlayerDeadEffect();
break;
}
}
if (effect != null)
{
effect.Init();
_effectList.Add(effect);
_effectsCount++;
}
return(effect);
}
