chore: initial commit

Assets/Feel/MMTools/Accessories/MMUtilities/MMSceneRestarter.cs

@@ -0,0 +1,84 @@
+using UnityEngine;
+using UnityEngine.SceneManagement;
+#if ENABLE_INPUT_SYSTEM && !ENABLE_LEGACY_INPUT_MANAGER
+using UnityEngine.InputSystem;
+#endif
+
+namespace MoreMountains.Tools
+{
+	/// <summary>
+	/// This component lets you restart a scene by pressing a key
+	/// </summary>
+	[AddComponentMenu("More Mountains/Tools/Utilities/MMSceneRestarter")]
+	public class MMSceneRestarter : MonoBehaviour
+	{
+		/// the possible restart modes
+		public enum RestartModes { ActiveScene, SpecificScene }
+
+		[Header("Settings")]
+		/// the selected restart mode, either the currently active scene, or one by name
+		public RestartModes RestartMode = RestartModes.ActiveScene;
+		/// the name of the scene to load if we're in specific scene mode
+		[MMEnumCondition("RestartMode", (int)RestartModes.SpecificScene)]
+		public string SceneName;
+		/// the load mode
+		public LoadSceneMode LoadMode = LoadSceneMode.Single;
+
+		[Header("Input")]
+        
+		#if ENABLE_INPUT_SYSTEM && !ENABLE_LEGACY_INPUT_MANAGER
+			/// the key to press to restart manually
+			public Key RestarterKey = Key.Backspace;
+		#else
+		/// the key to press to restart manually
+		public KeyCode RestarterKeyCode = KeyCode.Backspace;
+		#endif
+
+		protected string _newSceneName;
+
+		/// <summary>
+		/// On Update, looks for input
+		/// </summary>
+		protected virtual void Update()
+		{
+			HandleInput();
+		}
+
+		/// <summary>
+		/// Looks for a key press of the specified key
+		/// </summary>
+		protected virtual void HandleInput()
+		{
+			bool keyPressed = false;
+			#if ENABLE_INPUT_SYSTEM && !ENABLE_LEGACY_INPUT_MANAGER
+				keyPressed = Keyboard.current[RestarterKey].wasPressedThisFrame;
+			#else
+			keyPressed = Input.GetKeyDown(RestarterKeyCode);
+			#endif
+			if (keyPressed)
+			{
+				RestartScene();
+			}
+		}
+
+		/// <summary>
+		/// Restarts the scene based on the specified settings
+		/// </summary>
+		public virtual void RestartScene()
+		{
+			MMDebug.DebugLogInfo("Scene restarted by MMSceneRestarter");
+			switch (RestartMode)
+			{
+				case RestartModes.ActiveScene:
+					Scene scene = SceneManager.GetActiveScene();
+					_newSceneName = scene.name;
+					break;
+
+				case RestartModes.SpecificScene:
+					_newSceneName = SceneName;
+					break;
+			}
+			SceneManager.LoadScene(_newSceneName, LoadMode);
+		}
+	}
+}