问题如下，因为再激活Animator时，它会重置一次，参数也会丢失
这个问题一直存在，论坛给出的解释是把参数缓存下来，在激活时重置
我把论坛的脚本修改了一下，在需要关闭GameObject时添加该脚本，再次打开GameObject时会自动删除，即可解决参数丢失问题
//Modify from: http://answers.unity3d.com/questions/919995/parameters-and-states-of-animator-reset-on-objects.htmlusing UnityEngine;using System.Collections.Generic;public class AnimParamRecover : MonoBehaviour{ class AnimCacheParam { public AnimatorControllerParameterType type; public string paramName; object mData; public AnimCacheParam(Animator anim, string paramName, AnimatorControllerParameterType type) { this.type = type; this.paramName = paramName; switch (type) { case AnimatorControllerParameterType.Int: this.mData = (int)anim.GetInteger(paramName); break; case AnimatorControllerParameterType.Float: this.mData = (float)anim.GetFloat(paramName); break; case AnimatorControllerParameterType.Bool: this.mData = (bool)anim.GetBool(paramName); break; } } public object getData() { return mData; } } Animator mAnimator; List mParamsCacheList; bool mIsDisable; void Awake() { Record(); } /// /// Recovery. /// void OnEnable() { if (mIsDisable) { mIsDisable = false; } else { return; } Recovery(); Destroy(this); } void OnDisable() { mIsDisable = true; } [ContextMenu("Manual Record")] public void Record() { mParamsCacheList = new List (); mAnimator = GetComponent (); for (int i = 0; i < mAnimator.parameters.Length; i++) { var p = mAnimator.parameters[i]; var animParam = new AnimCacheParam(mAnimator, p.name, p.type); mParamsCacheList.Add(animParam); } } [ContextMenu("Manual Recovery")] public void Recovery() { foreach (var param in mParamsCacheList) { switch (param.type) { case AnimatorControllerParameterType.Int: mAnimator.SetInteger(param.paramName, (int)param.getData()); break; case AnimatorControllerParameterType.Float: mAnimator.SetFloat(param.paramName, (float)param.getData()); break; case AnimatorControllerParameterType.Bool: mAnimator.SetBool(param.paramName, (bool)param.getData()); break; } } mParamsCacheList.Clear(); }}