修改mesh

Assets/Scripts/ThirdParty/Rope/Examples/01_DynamicAttach/BackAndForthMovement.cs

@@ -0,0 +1,23 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace NBF.Example
+{
+    public class BackAndForthMovement : MonoBehaviour
+    {
+        public Vector3 amount = new Vector3(2.0f, 0.0f, 0.0f);
+
+        protected Vector3 startPos;
+
+        public void Start()
+        {
+            startPos = transform.position;
+        }
+
+        public void Update()
+        {
+            transform.position = startPos + amount * Mathf.Sin(Time.time);
+        }
+    }
+}