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Assets/Samples/Unity Render Streaming/3.1.0-exp.9/Example/Scripts/BackButton.cs

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+using UnityEngine;
+using UnityEngine.InputSystem;
+using UnityEngine.SceneManagement;
+
+namespace Unity.RenderStreaming.Samples
+{
+    internal class BackButton : MonoBehaviour
+    {
+        [SerializeField]
+        GameObject m_BackButton;
+        public GameObject backButton
+        {
+            get => m_BackButton;
+            set => m_BackButton = value;
+        }
+
+        void Start()
+        {
+            if (Application.CanStreamedLevelBeLoaded("Menu"))
+            {
+                m_BackButton.SetActive(true);
+            }
+        }
+
+        void Update()
+        {
+            if (Keyboard.current != null && Keyboard.current[Key.Escape].wasPressedThisFrame)
+            {
+                BackButtonPressed();
+            }
+        }
+
+        public void BackButtonPressed()
+        {
+            if (Application.CanStreamedLevelBeLoaded("Menu"))
+            {
+                SceneManager.LoadScene("Menu", LoadSceneMode.Single);
+            }
+        }
+    }
+}