first commit

include/engine/scene3d/instance.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NINSTANCE__
+#define	__NINSTANCE__
+
+
+		#include "scene3d/mitem.h"
+
+
+namespace GS {
+	namespace S3D {
+		class Group;
+
+/*!
+	@short	Scene instance proxy.
+	@author Emmanuel Julien (ejulien@gsworks.fr)
+*/
+struct	Instance : public MItem, public Core::Item
+{
+static	MItemType		GetMItemClassType() { return Type_Instance; }
+
+		String			template_path;
+		bool			do_not_parent;
+
+		Group			*instance_group;
+
+		bool			Instantiate(Scene *);
+
+virtual	Core::Item		*GetBaseItem() { return this; }
+virtual	Core::Renderable *GetRenderable() { return 0; }
+
+virtual	void			RenderSetup(Core::ResourceFactories * = 0);
+
+		void			ComputeMinMax(MinMax &) const;
+
+/*!
+	@name	Editor specific.
+	@{
+*/
+		AutoPtr <Scene>	instance_scene;		///< Used by the editor.
+
+		void			FreeEditorInstance();
+/// @}
+
+		bool			FromMetaTag(NML::Tag &);
+		NML::Tag		*AsMetaTag();
+
+		Instance();
+		~Instance();
+};
+
+	} // S3D
+} // GS
+
+
+#endif // __NINSTANCE__