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

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Obi.Samples
+{
+    public class CraneController : MonoBehaviour
+    {
+
+        ObiRopeCursor cursor;
+        ObiRope rope;
+        public float speed = 1;
+
+        // Use this for initialization
+        void Start()
+        {
+            cursor = GetComponentInChildren<ObiRopeCursor>();
+            rope = cursor.GetComponent<ObiRope>();
+        }
+
+        // Update is called once per frame
+        void Update()
+        {
+            if (Input.GetKey(KeyCode.W))
+            {
+                if (rope.restLength > 6.5f)
+                    cursor.ChangeLength(-speed * Time.deltaTime);
+            }
+
+            if (Input.GetKey(KeyCode.S))
+            {
+                cursor.ChangeLength(speed * Time.deltaTime);
+            }
+
+            if (Input.GetKey(KeyCode.A))
+            {
+                transform.Rotate(0, Time.deltaTime * 15f, 0);
+            }
+
+            if (Input.GetKey(KeyCode.D))
+            {
+                transform.Rotate(0, -Time.deltaTime * 15f, 0);
+            }
+        }
+    }
+}