/// <summary>从Animator获取当前动画信息 </summary>
public static AnimatorFrameInfo GetAnimatorFrameInfo(this Animator animator)
{
int stateHashName = animator.GetCurrentAnimatorStateInfo(0).fullPathHash;
float normalizedTime = animator.GetCurrentAnimatorStateInfo(0).normalizedTime;
AnimatorFrameInfo animatorFrameInfo = new AnimatorFrameInfo(stateHashName, normalizedTime);
Array.ForEach(animator.parameters, (animatorParameter) => {
//特殊的状态不进行倒流
if (animatorParameter.name == "AnimatorSpeed" || animatorParameter.name == "TimeBacking")
{
return;
}
switch (animatorParameter.type)
{
case AnimatorControllerParameterType.Bool:
animatorFrameInfo.AddBool(animatorParameter.name, animator.GetBool(animatorParameter.name));
break;
case AnimatorControllerParameterType.Int:
animatorFrameInfo.AddInt(animatorParameter.name, animator.GetInteger(animatorParameter.name));
break;
case AnimatorControllerParameterType.Float:
animatorFrameInfo.AddFloat(animatorParameter.name, animator.GetFloat(animatorParameter.name));
break;
default:
break;
}
});
return(animatorFrameInfo);
}
public void B_Update()
{
AnimatorFrameInfo animatorFrameInfo = animatorFrameInfos.Last.Value;
animatorFrameInfos.RemoveLast();
if (animator.GetCurrentAnimatorStateInfo(0).fullPathHash != animatorFrameInfo.StateNameHash)
{
animator.Play(animatorFrameInfo.StateNameHash, animatorFrameInfo.LayerIndex, animatorFrameInfo.NormalizedTime);
}
animator.SetAnimatorInfo(animatorFrameInfo);
}
/// <summary>设置Animator的信息 </summary>
public static void SetAnimatorInfo(this Animator animator, AnimatorFrameInfo animatorFrameInfo)
{
animatorFrameInfo.boolParameters.ForEach((kvp) => {
animator.SetBool(kvp.Key, kvp.Value);
});
animatorFrameInfo.intParameters.ForEach((kvp) => {
animator.SetInteger(kvp.Key, kvp.Value);
});
animatorFrameInfo.floatParameters.ForEach((kvp) => {
animator.SetFloat(kvp.Key, kvp.Value);
});
}
private void Update()
{
if (TimeBackManager.Instance.IsBacking)
{
return;
}
if (animatorFrameInfos.Count == TimeBackManager.MaxFrameCount)
{
animatorFrameInfos.RemoveFirst();
}
AnimatorFrameInfo animatorFrameInfo = animator.GetAnimatorFrameInfo();
animatorFrameInfos.AddLast(animatorFrameInfo);
}