1 Vector3 RayDir = m_OwnerPlayer.transform.forward;
 2             Ray SceneRay = new Ray(m_OwnerPlayer.transform.localPosition, RayDir);
 3             //加射线
 4             RaycastHit SceneHit;
 5             if (Physics.Raycast(SceneRay, out SceneHit, 5000, 1))
 6             {
 7                 if (null == SceneHit.collider ||
 8                     null == SceneHit.collider.gameObject)
 9                 {
10                     return;
11                 }
12                 if (SceneHit.collider.gameObject.name == "wushi_3_SnakeBody")
13                 {
14                 }
15             }