Pausing

Don't Be Afraid To Fall/Assets/Scenes/Level.unity

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Don't Be Afraid To Fall/Assets/Scripts/PauseController.cs

+using UnityEngine;
+using UnityEngine.Events;
+
+public class PauseController : MonoBehaviour
+{
+    [SerializeField] private UnityEvent m_BeforePauseHooks;
+    [SerializeField] private UnityEvent m_AfterPauseHooks;
+    [SerializeField] private UnityEvent m_BeforeResumeHooks;
+    [SerializeField] private UnityEvent m_AfterResumeHooks;
+
+    public bool Paused { get => Time.timeScale == 0; }
+
+    private void Update()
+    {
+        if (Input.GetKeyDown(KeyCode.P))
+        {
+            if (Paused)
+            {
+                Resume();
+            }
+            else
+            {
+                Pause();
+            }
+        }
+    }
+
+    public void Pause()
+    {
+        m_BeforePauseHooks.Invoke();
+        Time.timeScale = 0;
+        m_AfterPauseHooks.Invoke();
+    }
+
+    public void Resume()
+    {
+        m_BeforeResumeHooks.Invoke();
+        Time.timeScale = 1;
+        m_AfterResumeHooks.Invoke();
+    }
+}

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