public IPostEffect GetOrCreateEffect(EPostEffectType type)
{
var idx = (int)type;
if (idx < 0 || idx >= MAX_EFFECT_COUNT)
{
Debug.LogError("EPostEffectType out of range" + type.ToString());
return(null);
}
IPostEffect comp = null;
if (_allEffects[idx] == null)
{
switch (type)
{
case EPostEffectType.RadialBlur:
comp = _mainCamera.GetOrAddComponent <PostEffectRadialBlur>();
break;
default:
break;
}
comp.OnInstance();
if (comp.shader == null)
{
Debug.LogError("Can not find PostEffect shader " + type.ToString());
return(null);
}
_allEffects[idx] = comp;
}
return(_allEffects[idx]);
}
