Magnet cables

Assets/Scripts/LineAttachEnd.cs

@@ -0,0 +1,22 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class LineAttachEnd : MonoBehaviour
+{
+    public Transform anchor;
+
+    LineRenderer _line;
+    LineRenderer line { get { if (!_line) _line = GetComponent<LineRenderer>(); return _line; } }
+
+    private void Start()
+    {
+        line.useWorldSpace = true;
+    }
+
+    void Update()
+    {
+        line.SetPosition(0, transform.position);
+        line.SetPosition(1, anchor.position);
+    }
+}

Assets/Scripts/LineAttachEnd.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 1cb77b9d79ad78c4d94f551335084d76
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/SlidingCrane.cs

@@ -44,7 +44,7 @@ public class SlidingCrane : MonoBehaviour
         yMotion.AccelerateTo(yTgt);
 
         float x = Mathf.Lerp(-xRange, xRange, xMotion.progress);
-        float y = yMotion.progress * yRange;
+        float y = yMotion.progress * yRange - 3;
 
         xMotion.Update(Time.deltaTime);
         yMotion.Update(Time.deltaTime);