Animator.GetBehaviour 获得行为

public T GetBehaviour();

描述：

返回匹配类型T或派生自T的首个状态机行为，如果没有找到返回null。

  1.     public class RunBehaviour : StateMachineBehaviour {
  3.         // OnStateUpdate is called at each Update frame between OnStateEnter and OnStateExit callback
  4.         override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex) 
  5.         {
  6.             if (animator.GetComponent<Recorder>().enabled && !animator.GetComponent<Recorder>().isRecording) return;
  8.             Transform transform = animator.GetComponent<Transform>();
  10.             RaycastHit hitInfo;
  11.             Vector3 dir = transform.TransformDirection(Vector3.forward);
  12.             if (Physics.Raycast(transform.position + new Vector3(0, 1.5f, 0), dir, out hitInfo, 10))
  13.             {
  14.                 if (hitInfo.collider.tag == "Obstacle")
  15.                 {
  16.                     animator.GetBehaviour<SlideBehaviour>().target = transform.position + 1.25f * hitInfo.distance * dir;
  17.                     if(hitInfo.distance < 6)
  18.                         animator.SetTrigger("Slide");
  19.                 }
  20.             }
  21.         }
  22.     }
  24.     public class SlideBehaviour : StateMachineBehaviour {
  26.         public Vector3 target;
  28.         public float slideMatchTargetStart = 0.11f;
  29.         public float slideMatchTargetStop = 0.40f;
  31.         // OnStateUpdate is called at each Update frame between OnStateEnter and OnStateExit callback
  32.         override public void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex) {
  33.             animator.MatchTarget(target, new Quaternion(), AvatarTarget.Root, new MatchTargetWeightMask(new Vector3(1, 0, 1), 0), slideMatchTargetStart, slideMatchTargetStop);
  34.         }
  35.     }