Show Buttons in entity editor

- ScriptEngine: Added HasCustomAttribute- extension method
- ScriptEngine: Added Application class

GlitchyEngine/src/Scripting/ScriptEngine.bf

@@ -112,7 +112,69 @@ static class ScriptEngine
 		internal static MonoClass* s_ShowInEditorAttribute;
 		internal static MonoClass* s_RunInEditModeAttribute;
 	}
-	
+
+	public class ApplicationData
+	{
+		private bool _isEditor;
+		private bool _isPlayer;
+
+		private bool _isInEditMode;
+		private bool _isInPlayMode;
+
+		public bool IsEditor
+		{
+			get => _isEditor;
+			set
+			{
+				_isEditor = value;
+
+				if (_isEditor)
+					_isPlayer = false;
+			}
+		}
+		
+		public bool IsPlayer
+		{
+			get => _isPlayer;
+			set
+			{
+				_isPlayer = value;
+
+				if (_isPlayer)
+					_isEditor = false;
+			}
+		}
+		
+		public bool IsInEditMode
+		{
+			get => _isInEditMode;
+			set
+			{
+				_isInEditMode = value;
+
+				if (_isInEditMode)
+					_isInPlayMode = false;
+			}
+		}
+
+		public bool IsInPlayMode
+		{
+			get => _isInPlayMode;
+			set
+			{
+				_isInPlayMode = value;
+
+				if (_isInPlayMode)
+					_isInEditMode = false;
+			}
+		}
+	}
+
+	private static ApplicationData _applicationData = new ApplicationData() ~ delete _;
+
+	/// Contains information about the application context
+	public static ApplicationData ApplicationInfo => _applicationData;
+
 	public static void Init()
 	{
 		InitMono();

GlitchyEngine/src/Scripting/ScriptGlue.bf

@@ -475,9 +475,31 @@ static class ScriptGlue
 		id = UUID.Create();
 	}
 
-#region Editor Stuff
+#region Application
+	
+	[RegisterCall("ScriptGlue::Application_IsEditor")]
+	static bool Application_IsEditor()
+	{
+		return ScriptEngine.ApplicationInfo.IsEditor;
+	}
 
+	[RegisterCall("ScriptGlue::Application_IsPlayer")]
+	static bool Application_IsPlayer()
+	{
+		return ScriptEngine.ApplicationInfo.IsPlayer;
+	}
 
+	[RegisterCall("ScriptGlue::Application_IsInEditMode")]
+	static bool Application_IsInEditMode()
+	{
+		return ScriptEngine.ApplicationInfo.IsInEditMode;
+	}
+
+	[RegisterCall("ScriptGlue::Application_IsInPlayMode")]
+	static bool Application_IsInPlayMode()
+	{
+		return ScriptEngine.ApplicationInfo.IsInPlayMode;
+	}
 
 #endregion
 

GlitchyEngine/src/World/Scene.bf

@@ -202,14 +202,6 @@ namespace GlitchyEngine.World
 			}
 		}
 
-		public void Start(bool simulation, bool runtime)
-		{
-			if (simulation)
-				StartSimulation();
-
-			
-		}
-
 		public void StartRuntime()
 		{
 			ScriptEngine.StartRuntime(this);