myglwidget.h

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#include <GL/glew.h>
#include <qgl.h>
#include <wrap/gl/glwraptetra.h>
#include <wrap/gl/pick.h>
#include <wrap/gui/trackball.h>
#include "myclasses.h"
#include "tetrastats.h"



class MyGLWidget: public QGLWidget{

Q_OBJECT

private :
        int _H;
        int _W;
        vcg::Trackball Track;
        vcg::GLWrapTetra<MyTetraMesh::TetraContainer > *WT;

        GLdouble projection[16];
        GLdouble modelMatrix[16];
        GLint viewport[4];

        
        int modality;//rendering modality
        enum mousemod {MMTrackball, MMSection,MMNavigateSection};//modality of using mouse
        mousemod mouse_modality;
        

        vcg::Trackball TrackClip;
        
        int  _ShowBar;

  enum {
        SIMPLEX        = 0x00000001,     // show vertex number and tetrahedrons number
        PHYSICS            = 0x00000002,         // show also physical information about the mesh
        QUALITY        = 0x00000004,     // show informations about aspect ratio
        };

        
public:
        
        MyGLWidget( QWidget * parent = 0, const char * name = 0, const QGLWidget * shareWidget = 0, WFlags f = 0 );

        virtual void glDraw();
    void resizeGL( int w, int h );
    virtual void mousePressEvent ( QMouseEvent * e );
        virtual void mouseReleaseEvent(QMouseEvent * e );
        virtual void mouseMoveEvent ( QMouseEvent * e );
        virtual void wheelEvent ( QWheelEvent * e );
        virtual void keyPressEvent(QKeyEvent *k);
        virtual void initializeGL();
        virtual void SaveMatrix();
        void DrawTetraMesh();
        void DrawBox();
        bool ShowTextSimplex();
        bool ShowTextPhysics();
        bool ShowTextQuality();
        void DrawTextInfo();
        void LoadMatrix();

public slots:

        void setBox(){
                modality=0;
                repaint();
        };

        void setWire(){
                modality=1;
                repaint();
        };

        void setHidden(){
                modality=2;
                repaint();
        };

        void setFlat(){
                modality=3;
                repaint();
        };

        void setFlatWire(){
                modality=4;
                repaint();
        };

        void setSmooth(){
                modality=5;
                repaint();
        };

        void setSmallTetra()
        {
                modality=6;
                repaint();
        };

        //set trackball modality
        void TrackMouseModality()
        {
                mouse_modality=MMTrackball;
        };

        //set trackball modality
        void SectionMouseModality()
        {
                mouse_modality=MMSection;
        };

        void SwitchTextSimplex()
        {
                if (ShowTextSimplex())
                        _ShowBar&=~SIMPLEX;
                else
                        _ShowBar|=SIMPLEX;
                repaint();
        };

        void SwitchTextPhysics()
        {
                if (ShowTextPhysics())
                        _ShowBar&=~PHYSICS;
                else
                _ShowBar|=PHYSICS;
                repaint();
        };

        void SwitchTextQuality()
        {
                if (ShowTextQuality())
                        _ShowBar&=~QUALITY;
                else
                _ShowBar|=QUALITY;
                repaint();
        };

};

---

vcglib
Author(s): Christian Bersch
autogenerated on Fri Jan 11 09:17:29 2013