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cybselectvolumec.h

Go to the documentation of this file.

/*
Copyright (C) 1999  Carsten Winkelholz

Address:  FGAN Forschungsgesellschaft f�r Angewandte Naturwissenschaften e. V.
      Neuenahrer Str. 20
      D - 53343 Wachtberg
      
Email:    winkelholz@fgan.de

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.

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.
*/

#ifndef CYBSELECTVOLUMEC_H
#define CYBSELECTVOLUMEC_H

#include "oaw/misc/vectorc.h"
#include "cybwrlfields.h"
#include "../oawconfig.h"

OAW_BEGIN_NAMESPACE


class CybTouchSensorC;
class CybGroupC;
class CybWorldC;
class CybViewC;

class OAW_DLLMAPPING CybSelectVolumeC{
public:
  enum FrustumType{BOX,VIEW2D};
  struct SelStruct{
    CybTouchSensorC* m_pNode;
    VectorC   m_hitPoint;
    double    m_zMax;
    double    m_zMin;
  };
public:
  CybSelectVolumeC(){}
  virtual ~CybSelectVolumeC(){}
  virtual void SetFrustumType(CybSelectVolumeC::FrustumType);
  virtual void SetView2DCursorPos(double, double);
  virtual void SetView2DCursorSize(double);
  virtual void SetBoxSize(const VectorC& s);
  virtual void SetBoxTransform(const Matrix4C&);
  virtual ArrayC<SelStruct> GetSelection()=0;
  virtual void Process(CybGroupC*,short flag)=0;
protected:
  VectorC m_base;
  VectorC m_direction;
  FrustumType m_type;

  VectorC m_boxSize;
  Matrix4C m_boxTransform;
  double m_viewCursorPos_X;
  double m_viewCursorPos_Y;
  double m_viewCursorSize;
  CybViewC* m_pViewFrustumView;
};

OAW_END_NAMESPACE


#endif

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