简单的动画混合 Animation Mixing

狂风大尉

Animation Mixing （动画混合），什么是动画混合呢？举个简单的例子吧，一个模型现在有3种动作，分别是idle、walk、shoot，在unity3d中一个Layer只能播放二种动画，shoot动作只影响左肩膀的骨骼，而不会影响腿部的动作，所有这里就可以把shoot和walk进行Mixing。

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1. function Start ()
   
2. {
   
3. 
   
4. //增加一个动画剪辑片段
   
5. 
   
6. //
   
7. animation.AddClip(animation["shoot"].clip, "shootUpperBody");
   
8. animation["shootUpperBody"].AddMixingTransform(transform.Find("mover/gun")); //@parm 路径
   
9. animation["shootUpperBody"].AddMixingTransform(transform.Find("mover/roothandle/spine1"));
   
10. //设置动画模式
    
11. animation.wrapMode = WrapMode.Loop;
    
12. 
    
13. animation["jump"].wrapMode = WrapMode.Clamp;
    
14. animation["shoot"].wrapMode = WrapMode.Clamp;
    
15. animation["shootUpperBody"].wrapMode = WrapMode.Clamp;
    
16. 
    
17. // Put idle and run in a lower layer. They will only animate if our action animations are not playing
    
18. animation["idle"].layer = -1;
    
19. animation["run"].layer = -1;
    
20. 
    
21. animation.Stop();
    
22. }
    
23. //Unity3D：www.unitymanual.com
    
24. 
    
25. function Update () {
    
26. if (Mathf.Abs(Input.GetAxis("Vertical")) > 0.1)
    
27. {
    
28.   animation.CrossFade("run");
    
29.   animation["run"].speed = Mathf.Sign(Input.GetAxis("Vertical"));
    
30. }
    
31. else
    
32.   animation.CrossFade("idle");
    
33. 
    
34. if (Input.GetButtonDown ("Jump"))
    
35. {
    
36.   animation.CrossFade("jump", 0.3);
    
37. }
    
38.   if (Input.GetButtonDown ("Fire1"))
    
39. {
    
40.   if (animation["run"].weight > 0.5)
    
41.    animation.CrossFadeQueued("shootUpperBody", 0.3, QueueMode.PlayNow);
    
42.   else
    
43.    animation.CrossFadeQueued("shoot", 0.3, QueueMode.PlayNow);
    
44. }

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hyui

Thanks for sharing your experience!

hariboot

这代码很实用

wucnj

感谢分享！！！

HIDEOKOJIMA

感谢分享！

shenyg77

Thanks for sharing !