Unity——ParticleSystem（粒子系統）與Animator（影片狀態機）批量管理器
該腳本可以在Unity運行時同時播放多個粒子與影片，方便美工、特效師反復查看特效和影片細節，
（注：該腳本只做了簡單的回圈播放控制與單次播放控制，如有其他需求可自行擴展，）
using UnityEngine;
using System.Collections;
using UnityEditor;
public class ParticleAndAnimation : MonoBehaviour
{
void Start() {
PlayOnce();
}
[ContextMenu("Play Loop")]
public void PlayLoop() {
ParticleSystem[] pss = this.GetComponentsInChildren<ParticleSystem> (true);
foreach (ParticleSystem ps in pss) {
ps.loop = true;
ps.Play();
}
print("粒子系統開啟回圈成功");
Animator[] anis = this.GetComponentsInChildren<Animator>(true);
foreach (Animator an in anis)
{
//string animString = an.GetCurrentAnimatorClipInfo(0)[0].clip.name;
string animString = an.runtimeAnimatorController.animationClips[0].name;
AnimationClip clip = an.runtimeAnimatorController.animationClips[0];// an.GetCurrentAnimatorClipInfo(0)[0].clip;
AnimationClipSettings clipsetting = AnimationUtility.GetAnimationClipSettings(clip);
clipsetting.loopTime = true;
AnimationUtility.SetAnimationClipSettings(clip, clipsetting);
an.Play(animString, 0,0f);
}
print("影片系統開啟回圈成功");
}
[ContextMenu("Play Once")]
public void PlayOnce() {
ParticleSystem[] pss = this.GetComponentsInChildren< ParticleSystem> (true);
foreach (ParticleSystem ps in pss)
{
ps.loop = false;
ps.Play();
}
Animator[] anis = this.GetComponentsInChildren<Animator>(true);
foreach (Animator an in anis)
{
// string animString = an.GetCurrentAnimatorClipInfo(0)[0].clip.name;
string animString = an.runtimeAnimatorController.animationClips[0].name;
AnimationClip clip = an.runtimeAnimatorController.animationClips[0];//an.GetCurrentAnimatorClipInfo(0)[0].clip;
AnimationClipSettings clipsetting = AnimationUtility.GetAnimationClipSettings(clip);
clipsetting.loopTime = false;
AnimationUtility.SetAnimationClipSettings(clip, clipsetting);
an.Play(animString, 0, 0f);
}
}
}
下面是在該代碼模塊下生成可視化按鈕方便操作，
（注意：需要添加按鈕的腳本，在該創建代碼中的名稱、方法名都需要確保一致才能正確生成與呼叫）
using UnityEngine;
using UnityEditor;
[CustomEditor(typeof(ParticleAndAnimation))]//需要添加按鈕的腳本
public class AnimatorPlayEditor : Editor {
public override void OnInspectorGUI(){
DrawDefaultInspector();
ParticleAndAnimation myScript = (ParticleAndAnimation)target;//獲取要添加按鈕的腳本
if (GUILayout.Button("播放一次"))
{
myScript.PlayOnce();//呼叫添加按鈕腳本中的方法
}
if (GUILayout.Button("回圈播放"))
{
myScript.PlayLoop();
}
}
}
完成效果圖如下
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