ui delay in progress

Game/Assets/Followplayercam.cs

@@ -4,16 +4,77 @@ using UnityEngine;
 
 public class Followplayercam : MonoBehaviour
 {
-    public Transform playerCamera; // Assign the Main Camera (VR/XR Camera)
+    // public Transform playerCamera; // Assign the Main Camera (VR/XR Camera)
+    // public float positionSmoothTime = 0.3f; // Adjust to control the delay
+    // public float rotationSmoothTime = 0.3f; // Adjust to control the rotation delay
+    //
+    // private Vector3 velocity = Vector3.zero;
+    //
+    // void Update()
+    // {
+    //     if (playerCamera != null)
+    //     {
+    //         // Calculate the target position (a bit away from the player camera)
+    //         Vector3 targetPosition = playerCamera.position + playerCamera.forward * 2f; // Adjust distance as needed
+    //
+    //         // Smoothly interpolate the position to create a delay
+    //         transform.position = Vector3.SmoothDamp(transform.position, targetPosition, ref velocity, positionSmoothTime);
+    //
+    //         // Calculate the target rotation (look at the camera)
+    //         Quaternion targetRotation = Quaternion.LookRotation(playerCamera.position - transform.position);
+    //
+    //         // Smoothly interpolate the rotation to create a delay
+    //         transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, Time.deltaTime / rotationSmoothTime);
+    //     }
+    // }
+    public Transform playerCamera; // Assign the XR Camera (Main Camera in XR Rig)
+    public float distanceFromPlayer = 2.0f; // Distance in front of player
+    public float heightOffset = 0.0f; // Adjust if needed
+    public float followSpeed = 3.0f; // Speed of movement
+    public float rotationSpeed = 5.0f; // Speed of rotation
+
+    private Vector3 targetPosition;
+
+    void Start()
+    {
+        if (playerCamera == null)
+        {
+            Debug.LogError("Player Camera is not assigned!");
+            return;
+        }
+
+        // Set the initial position correctly
+        targetPosition = GetTargetPosition();
+        transform.position = targetPosition;
+        transform.rotation = GetTargetRotation();
+    }
 
     void Update()
     {
         if (playerCamera != null)
         {
-            // Make the canvas face the player's camera
+            // Get the target position in world space
-            transform.position = playerCamera.position + playerCamera.forward * 2f; // Adjust distance as needed
+            targetPosition = GetTargetPosition();
-            transform.LookAt(playerCamera);
+
-            transform.rotation = Quaternion.LookRotation(transform.position - playerCamera.position);
+            // Move UI smoothly to the target position
+            transform.position = Vector3.Lerp(transform.position, targetPosition, Time.deltaTime * followSpeed);
+
+            // Rotate UI smoothly to face the player
+            transform.rotation = Quaternion.Slerp(transform.rotation, GetTargetRotation(), Time.deltaTime * rotationSpeed);
         }
     }
+
+    // Calculates world-space position (in front of player but stable)
+    private Vector3 GetTargetPosition()
+    {
+        Vector3 forwardFlat = new Vector3(playerCamera.forward.x, 0, playerCamera.forward.z).normalized; // Keep level
+        return playerCamera.position + forwardFlat * distanceFromPlayer + Vector3.up * heightOffset;
+    }
+
+    // Calculates rotation so UI faces the player
+    private Quaternion GetTargetRotation()
+    {
+        Vector3 lookAtPoint = new Vector3(playerCamera.position.x, transform.position.y, playerCamera.position.z);
+        return Quaternion.LookRotation(transform.position - lookAtPoint);
+    }
 }

Game/Assets/Samples/XR Interaction Toolkit/3.0.3/Scenes/camera shake.unity

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   m_LightCookieOffset: {x: 0, y: 0}
   m_SoftShadowQuality: 0
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+  m_CorrespondingSourceObject: {fileID: 740608301518776771, guid: a4a4b6738cb4ba34bb94baa14bd938f0, type: 3}
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+  shakeMagnitude: 0.02
+  isShaking: 1
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 Mesh:

Game/Assets/Scenes/Wai Lam's interaction.unity

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   m_DefaultSpriteDPI: 96
   m_DynamicPixelsPerUnit: 1
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+  m_PresetInfoIsWorld: 1
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@@ -542,8 +542,8 @@ Canvas:
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   m_Enabled: 1
   serializedVersion: 3
-  m_RenderMode: 0
+  m_RenderMode: 2
-  m_Camera: {fileID: 0}
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-  m_AnchoredPosition: {x: 0, y: 0}
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+  m_SizeDelta: {x: 706, y: 487}
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@@ -589,6 +589,10 @@ MonoBehaviour:
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   m_EditorClassIdentifier: 
   playerCamera: {fileID: 698240182}
+  distanceFromPlayer: 2
+  heightOffset: -0.5
+  followSpeed: 2
+  rotationSpeed: 5
 --- !u!1 &319734889
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   weight: 1
   sharedProfile: {fileID: 11400000, guid: 655125311f4fc2048bcc12ddf6c49723, type: 2}
+--- !u!20 &698240188 stripped
+Camera:
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