改了个抽象代码

1 files changed, 9 insertions, 4 deletions

diff --git a/Assets/Scripts/AnimatorHandler.cs b/Assets/Scripts/AnimatorHandler.cs
index b71c573..df1f1f1 100644
--- a/Assets/Scripts/AnimatorHandler.cs
+++ b/Assets/Scripts/AnimatorHandler.cs
@@ -92,16 +92,21 @@ namespace DS
 
         private void OnAnimatorMove()
         {
-            Debug.Log(animator.velocity);
-            playerLocomotion.rootMotion = animator.velocity;
+            var rootMotion = GetRootMotion();
+            Debug.Log(rootMotion);
+            playerLocomotion.rootMotion = rootMotion;
         }
 
         private void OnDrawGizmos()
         {
+            Gizmos.DrawLine(transform.position, transform.position + GetRootMotion() * 2f);
+        }
+
+        private Vector3 GetRootMotion()
+        {
             // 我们先假定 地板永远是朝上的
             var normalVector = Vector3.up;
-            Vector3 rootMotionProjected = Vector3.ProjectOnPlane(animator.velocity, normalVector);
-            Gizmos.DrawLine(transform.position, transform.position + rootMotionProjected * 2f);
+            return Vector3.ProjectOnPlane(animator.velocity, normalVector);
         }
     }