glc_pullmanipulator.h

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00001 /****************************************************************************
00002 
00003  This file is part of the GLC-lib library.
00004  Copyright (C) 2005-2008 Laurent Ribon (laumaya@users.sourceforge.net)
00005  http://glc-lib.sourceforge.net
00006 
00007  GLC-lib is free software; you can redistribute it and/or modify
00008  it under the terms of the GNU Lesser General Public License as published by
00009  the Free Software Foundation; either version 3 of the License, or
00010  (at your option) any later version.
00011 
00012  GLC-lib is distributed in the hope that it will be useful,
00013  but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  GNU Lesser General Public License for more details.
00016 
00017  You should have received a copy of the GNU Lesser General Public License
00018  along with GLC-lib; if not, write to the Free Software
00019  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00020 
00021  *****************************************************************************/
00023 
00024 #ifndef GLC_PULLMANIPULATOR_H_
00025 #define GLC_PULLMANIPULATOR_H_
00026 #include "../glc_config.h"
00027 #include "glc_abstractmanipulator.h"
00028 
00029 class GLC_Viewport;
00030 
00033 
00036 
00037 class GLC_LIB_EXPORT GLC_PullManipulator : public GLC_AbstractManipulator
00038 {
00040 
00042 
00043 public:
00045         GLC_PullManipulator(GLC_Viewport* pViewport, const GLC_Vector3d& pullDirection);
00046 
00048         GLC_PullManipulator(const GLC_PullManipulator& pullManipulator);
00049 
00051         virtual ~GLC_PullManipulator();
00053 
00055 
00057 
00058 public:
00060         inline GLC_Vector3d pullingDirection() const
00061         {return m_PullDirection;}
00062 
00064         virtual GLC_AbstractManipulator* clone() const;
00066 
00068 
00070 
00071 public:
00073         void setPullingDirection(const GLC_Vector3d& pullingDirection);
00074 
00076 
00078 // Protected services function
00080 protected:
00082         virtual GLC_Matrix4x4 doManipulate(const GLC_Point3d& newPoint, const GLC_Vector3d& projectionDirection);
00083 
00085 // Private Member
00087 private:
00089         GLC_Vector3d m_PullDirection;
00090 };
00091 
00092 #endif /* GLC_PULLMANIPULATOR_H_ */

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©2005-2011 Laurent Ribon