去掉obi，使用自写绳索

Assets/Obi/Samples/RopeAndRod/SampleResources/Scripts/CursorController.cs

@@ -1,53 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-namespace Obi.Samples
-{
-    [RequireComponent(typeof(ObiRope))]
-    public class CursorController : MonoBehaviour
-    {
-        public float minLength = 0.1f;
-        public float speed = 1;
-
-        private ObiRopeCursor cursor;
-        private ObiRope rope;
-
-        void OnEnable()
-        {
-            rope = GetComponent<ObiRope>();
-            cursor = GetComponent<ObiRopeCursor>();
-        }
-
-        void Update()
-        {
-            float change = 0;
-
-            if (Input.GetKey(KeyCode.W) && cursor != null)
-            {
-                change -= speed * Time.deltaTime;
-            }
-
-            if (Input.GetKey(KeyCode.S) && cursor != null)
-            {
-                change += speed * Time.deltaTime;
-            }
-
-            if (rope.restLength + change < minLength)
-                change = minLength - rope.restLength;
-
-            cursor.ChangeLength(change);
-
-            if (Input.GetKey(KeyCode.A))
-            {
-                rope.transform.Translate(Vector3.left * Time.deltaTime, Space.World);
-            }
-
-            if (Input.GetKey(KeyCode.D))
-            {
-                rope.transform.Translate(Vector3.right * Time.deltaTime, Space.World);
-            }
-
-        }
-    }
-}