Add basic breakout to scene

Assets/Scripts/UnityXR/XRGrabVelocityTracked.cs

@@ -0,0 +1,26 @@
+using UnityEngine.XR.Interaction.Toolkit;
+ 
+public class XRGrabVelocityTracked : XRGrabInteractable
+{
+    protected override void OnSelectEntered(XRBaseInteractor interactor)
+    {
+        SetParentToXRRig();
+        base.OnSelectEntered(interactor);
+    }
+ 
+    protected override void OnSelectExited(XRBaseInteractor interactor)
+    {
+        SetParentToWorld();
+        base.OnSelectExited(interactor);
+    }
+ 
+    public void SetParentToXRRig()
+    {
+        transform.SetParent(selectingInteractor.transform);
+    }
+ 
+    public void SetParentToWorld()
+    {
+        transform.SetParent(null);
+    }
+}

Assets/Scripts/UnityXR/XRGrabVelocityTracked.cs.meta

@@ -0,0 +1,11 @@
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