first commit

include/engine/project/project_scene_instance.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NPROJECTSCENEINSTANCE__
+#define	__NPROJECTSCENEINSTANCE__
+
+
+		#include "nstring/nstring.h"
+
+
+namespace GS {
+	namespace S2D { class Scene; }
+	namespace S3D { class Scene; }
+	namespace Core {
+
+// Project scene instance.
+class	ProjectSceneInstance
+{
+		friend class Project;
+
+public:
+
+enum	Type
+{
+	Type_Scene3d	=	0,
+	Type_Scene2d
+};
+
+protected:
+
+		bool			active;
+		Type			type;
+
+public:
+
+		union
+		{
+			void		*instance;
+			S2D::Scene	*instance_2d;
+			S3D::Scene	*instance_3d;
+		};
+
+		String			GetPath() const;
+
+		Type			GetType() const { return type; }
+		bool			IsActive() const { return active; }
+
+		void			Free();
+
+		~ProjectSceneInstance();
+
+protected:
+
+		ProjectSceneInstance(S3D::Scene *inst)
+		{
+			active = true;
+			type = Type_Scene3d;
+			instance_3d = inst;
+		}
+		ProjectSceneInstance(S2D::Scene *inst)
+		{
+			active = true;
+			type = Type_Scene2d;
+			instance_2d = inst;
+		}
+};
+
+	} // Core
+} // GS
+
+
+#endif	// __NPROJECTSCENEINSTANCE__