using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public enum EffectTypes{
Normal = 1,
WeaponTrail = 2,
Bullet = 3,
Missile = 4,
}
public class EffectManager {
private static EffectManager s_EffectManager = null;
public static EffectManager Instance{
get{
if(s_EffectManager == null){
s_EffectManager = new EffectManager();
}
return s_EffectManager;
}
}
private Dictionary<string,List<GameObject>> m_EffectPoolList = new Dictionary<string, List<GameObject>> ();
private GameObject m_EffectParent = null;
public EffectManager(){
m_EffectParent = new GameObject("Effect");
GameObject.DontDestroyOnLoad (m_EffectParent);
}
public GameObject CreateEffect(int id , Transform tran){
EffectData info = DataManager.s_EffectDataManager.GetData(id);
if (info == null)
{
return null;
}
if ((EffectTypes)info.EffectType == EffectTypes.Normal)
{
GameObject effect = CreateEffect(info.ArtRes, info.Save);
if (effect == null)
{
Debug.Log("Effect is not exist... " + info.ArtRes);
return null;
}
BindOnDot(effect.transform, info, tran);
effect.SetActive(true);
SetEffectLiveTime(effect, info);
return effect;
}
else if ((EffectTypes)info.EffectType == EffectTypes.Bullet ||
(EffectTypes)info.EffectType == EffectTypes.Missile)
{
GameObject effect = CreateEffect(info.ArtRes, info.Save);
if (effect == null)
{
Debug.Log("Effect is not exist... " + info.ArtRes);
return null;
}
BindOnDot(effect.transform, info, tran);
return effect;
}
return null;
}
public GameObject CreateEffect(int id ,Vector3 pos){
EffectData info = DataManager.s_EffectDataManager.GetData (id);
if (info == null) {
return null;
}
GameObject effect = CreateEffect (info.ArtRes, info.Save);
if (effect == null) {
Debug.LogError ("Effect is not exit..." + info.ArtRes);
return null;
}
effect.transform.position = pos;
effect.SetActive (true);
SetEffectLiveTime (effect,info);
return effect;
}
public GameObject CreateEffect(int id){
EffectData info = DataManager.s_EffectDataManager.GetData (id);
if (info == null) {
return null;
}
GameObject effect = CreateEffect (info.ArtRes, info.Save);
if (effect == null) {
Debug.LogError ("Effect is not exit..." + info.ArtRes);
return null;
}
effect.SetActive (true);
return effect;
}
public GameObject CreateEffect(string name,bool isSave){
GameObject effect = null;
if(isSave){
if(!m_EffectPoolList.ContainsKey(name)){
m_EffectPoolList.Add(name,new List<GameObject>());
}else if(m_EffectPoolList[name].Count>0){
effect = m_EffectPoolList[name][m_EffectPoolList[name].Count - 1];
m_EffectPoolList[name].RemoveAt(m_EffectPoolList[name].Count - 1);
return effect;
}
//Debug.Log
}
GameObject prefab = ResourcesManager.Instance.LoadEffect (name);
if (prefab != null) {
effect = GameObject.Instantiate(prefab, Vector3.one * 1000, prefab.transform.localRotation) as GameObject;
effect.transform.parent = m_EffectParent.transform;
effect.name = name;
}
return effect;
}
/// <summary>
/// 绑定特效点;
/// </summary>
/// <param name="effectTran"></param>
/// <param name="info"></param>
/// <param name="tran"></param>
void BindOnDot(Transform effectTran,EffectData info,Transform tran){
if (effectTran == null || tran == null || info == null) {
return;
}
if (info.Dot == null || info.Dot.Length == 0) {
effectTran.parent = tran;
effectTran.localPosition = Vector3.zero;
} else {
EffectDot effectDot = tran.GetComponent<EffectDot>();
if(effectDot == null){
effectTran.parent = tran;
}else{
if(info.Bind){
Transform dot = effectDot.GetEffectDot(info.Dot[0]);
if(dot== null){
Debug.LogError(info.Dot[0]+" is null");
return;
}
effectTran.parent = dot;
effectTran.localPosition = Vector3.zero;
if(info.BindRotate){
effectTran.rotation = tran.rotation;
}
}else{
Transform dot = effectDot.GetEffectDot(info.Dot[0]);
if(dot == null){
Debug.LogError(info.Dot[0]+" is null");
return;
}
effectTran.position = dot.position;
if(info.BindRotate){
effectTran.rotation = tran.rotation;
}
}
}
}
}
private void SetEffectLiveTime(GameObject effect,EffectData info){
if (info.Save) {
if(info.LiveTime != 0){
TimerManager.Instance.AddTimer("Battle"+effect.GetInstanceID().ToString(),info.LiveTime,ResaveEffect,effect);
}
}
}
private void ResaveEffect(params object[] args){
if (args == null) {
return;
}
GameObject effect = args [0] as GameObject;
if (effect != null) {
effect.SetActive(false);
effect.transform.parent = m_EffectParent.transform;
m_EffectPoolList[effect.name].Add(effect);
}
}
}
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