view-precompile.hh

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/*
 * lib-controler : Un contrôleur générique de scène 3D.
 * Copyright (C) 2004, Moka Team, Université de Poitiers, Laboratoire SIC
 *               http://www.sic.sp2mi.univ-poitiers.fr/
 * Copyright (C) 2009, Guillaume Damiand, CNRS, LIRIS,
 *               guillaume.damiand@liris.cnrs.fr, http://liris.cnrs.fr/
 *
 * This file is part of lib-controler
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

//******************************************************************************
#ifndef VIEW_PRECOMPILE_HH
#define VIEW_PRECOMPILE_HH
//******************************************************************************
#include "controler-types.hh"
#include "view.hh"
#include "vertex.hh"

#ifdef _WINDOWS
#include <windows.h>
#endif

#ifdef __APPLE__
#include <OpenGL/glu.h>
#include <GLUT/glut.h>
#else
#include <GL/glu.h>
#include <GL/glut.h>
#endif

#include <list>
//******************************************************************************
//******************************************************************************

class CParameter;
class CPrecompile;
class CParameterEyePosition;
class CParameterAimedPosition;
class CParameterDrawing;

  //****************************************************************************
class CViewPrecompile : public CView
{
public:
  //@name Constructeur et destructeur.

  CViewPrecompile(CParameterEyePosition  * AEyePosition,
          CParameterAimedPosition* AAimedPosition,
          CParameterDrawing      * ADrawing);

  virtual ~CViewPrecompile();


  virtual void update();

  virtual void initScene();
  
  virtual void drawScene();

  virtual void pick(int AX, int AY);


  CPrecompile* findPrecompile(TPrecompile APrecompileType);

  void addPrecompile(CPrecompile* APrecompile);

  CPrecompile* removePrecompile(TPrecompile APrecompileType);

  CPrecompile* removePrecompile(CPrecompile* APrecompile);



  CParameterEyePosition & getEyePosition() const;

  CParameterAimedPosition & getAimedPosition() const;

  CVertex getLookAt();

  CVertex getEyeDirection();

  void unproject(float Ax, float Ay, float ARes[]);

  void project(float Ax, float Ay, float Az, float ARes[]);



  CParameterEyePosition*   getParameterEyePosition() const;
  CParameterAimedPosition* getParameterAimedPosition() const;
  CParameterDrawing*       getParameterDrawing() const;

  void setParameterEyePosition  (CParameterEyePosition* AParam);
  void setParameterAimedPosition(CParameterAimedPosition* AParam);
  void setParameterDrawing      (CParameterDrawing* AParam);

  CParameter* getParameter(TParameter AParameterType) const;
  void        setParameter(CParameter* AParameter);

  void groupParameter  (CViewPrecompile* AView, TParameter AParameterType);
  void ungroupParameter(TParameter AParameterType);


  //@name Méthodes pour activer ou désactiver la vue

  virtual void enable();

  virtual void disable();


protected:

  void setScenePositionInitialize();

  virtual void setScenePosition() = 0;

  void setScenePositionFinalize();

  virtual void display();

  CParameterEyePosition   * FParameterEyePosition;

  CParameterAimedPosition * FParameterAimedPosition;

  CParameterDrawing       * FParameterDrawing;

  float FRatio;

private:
  GLint FViewport[4];
  GLdouble FModelViewMatrix[16], FProjectionMatrix[16];

  std::list<CPrecompile*> FListPrecompile;
};

//******************************************************************************
#endif // VIEW_PRECOMPILE_HH
//******************************************************************************