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intern/bsp/test/BSP_GhostTest/BSP_GhostTest3D.h

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+/**
+ * $Id$
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+#ifndef BSP_GhostTest_h
+
+#define BSP_GhostTest_h
+
+
+
+#include "GHOST_IEventConsumer.h"
+#include "MT_Vector3.h"
+#include "BSP_TMesh.h"
+#include "BSP_MeshDrawer.h"
+
+#include <vector>
+
+class GHOST_IWindow;
+class GHOST_ISystem;
+
+
+class BSP_GhostTestApp3D :
+public GHOST_IEventConsumer
+{
+public :
+	// Construct an instance of the application;
+
+	BSP_GhostTestApp3D(
+	);
+
+	// initialize the applicaton
+
+		bool
+	InitApp(
+	);
+
+	// Run the application untill internal return.
+		void
+	Run(
+	);
+	
+	~BSP_GhostTestApp3D(
+	);
+
+		void
+	SetMesh(
+		MEM_SmartPtr<BSP_TMesh> mesh
+	);
+
+private :
+	
+	struct BSP_RotationSetting {
+		MT_Scalar m_angle_x;
+		MT_Scalar m_angle_y;
+		int x_old;
+		int y_old;
+		bool m_moving;
+	};
+
+	struct BSP_TranslationSetting {
+		MT_Scalar m_t_x;
+		MT_Scalar m_t_y;
+		MT_Scalar m_t_z;
+		int x_old;
+		int y_old;
+		bool m_moving;
+	};
+
+	// Return the transform of object i
+
+		MT_Transform
+	GetTransform(
+		int active_object
+	);
+
+	// Perform an operation between the first two objects in the
+	// list
+	
+		void
+	Operate(
+		int type
+	);
+	
+	// Swap mesh i and settings with the last mesh in list.
+
+		void
+	Swap(
+		int i
+	);
+
+		void
+	DrawPolies(
+	);
+
+		void
+	UpdateFrame(
+	);
+	
+		MT_Vector3
+	UnProject(
+		const MT_Vector3 & vec
+	);
+
+	// Create a frustum and projection matrix to
+	// look at the bounding box 
+
+		void
+	InitOpenGl(
+		const MT_Vector3 &min,
+		const MT_Vector3 &max
+	);
+
+
+	// inherited from GHOST_IEventConsumer
+		bool 
+	processEvent(
+		GHOST_IEvent* event
+	);
+
+	GHOST_IWindow *m_window;
+	GHOST_ISystem *m_system;
+
+	bool m_finish_me_off;
+
+	// List of current meshes.
+	std::vector< MEM_SmartPtr<BSP_TMesh> > m_meshes;
+
+	std::vector< BSP_RotationSetting> m_rotation_settings;
+	std::vector< BSP_TranslationSetting> m_translation_settings;
+	std::vector< MT_Scalar> m_scale_settings;
+	std::vector< int> m_render_modes;
+
+	int m_current_object;
+
+
+};
+
+#endif