printer input hole animation

Assets/_PROJECT/Scripts/ModeGeneration/ShapeDetection/Printer3DInputHole.cs

@@ -1,10 +1,14 @@
-using System.Collections;
-using System.Collections.Generic;
+using DG.Tweening;
 using UnityEngine;
+using UnityEngine.XR.Interaction.Toolkit;
 
 public class Printer3DInputHole : MonoBehaviour
 {
     public Printer3D printer;
+    public XRInteractionManager interactionManager;
+    public Transform insertionOrigin;
+    public Transform insertionDestination;
+    public float insertionDuration = 1f;
 
     // Start is called before the first frame update
     void Start()
@@ -26,10 +30,56 @@ public class Printer3DInputHole : MonoBehaviour
             Printable printable = parent.GetComponent<Printable>();
             if (printable != null)
             {
-                printer.PrintObject(printable.GetTexture());
-                Destroy(printable.gameObject);
+                if (printer.IsPrinting())
+                {
+                    Debug.Log("priner is busy!");
+                } else
+                {
+                    ReleaseFromPlayer(printable);
+                    InsertPrintable(printable);
+                } 
             }
         }
-        
+    }
+
+    private void ReleaseFromPlayer(Printable printable)
+    {
+
+        var grab = printable.GetComponent<XRGrabInteractable>();
+        var rb = printable.GetComponent<Rigidbody>();
+
+        // 1) If currently held, force release from the interactor
+        if (grab != null && grab.isSelected)
+        {
+            var interactor = grab.firstInteractorSelecting; // the hand/controller currently holding it
+            if (interactor != null)
+            {
+                // Transfer ownership: tell the manager to stop the selection
+                interactionManager.SelectExit(interactor, grab);
+            }
+        }
+
+        // 2) Make sure physics doesn't fight the tween (optional but recommended)
+        if (rb != null)
+        {
+            rb.isKinematic = true;              // prevent forces during tween
+            rb.velocity = Vector3.zero;
+            rb.angularVelocity = Vector3.zero;
+        }
+
+        // 3) Optionally disable grabbing during the tween so the player can't re-grab mid-flight
+        if (grab != null) grab.enabled = false;
+    }
+
+    private void InsertPrintable(Printable printable)
+    {
+        Transform printableTransform = printable.transform;
+        printableTransform.position = insertionOrigin.position;
+        printableTransform.rotation = insertionOrigin.rotation;
+        printableTransform.DOMove(insertionDestination.position, insertionDuration).OnComplete(() =>
+        {
+            printer.PrintObject(printable.GetTexture());
+            Destroy(printable.gameObject);
+        });
     }
 }