K3DSurf: Math for fun

/***************************************************************************
 *   Copyright (C) 2005 by Abderrahman Taha                                *
 *                                                                         *
 *                                                                         *
 *   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.             *
 ***************************************************************************/
#include <qthread.h>
#include <qpixmap.h>
#include <qwidget.h>
#include <qpainter.h>
#include <qapplication.h>
#include <qmessagebox.h>
#include <qfile.h> 
#include <qdir.h> 
#include <qpngio.h> 
#include <stdlib.h>
#include <string>
#include "Model3D.h"
#include "edit.h"





using std::string;
//
// ConnectWidget - draws connected lines
//


class ConnectWidget : public QWidget, public QThread
{



Q_OBJECT
public:
    ConnectWidget( QWidget *parent=0, const char *name=0);
   ~ConnectWidget();
    void valueChanged();
    virtual void run();
protected:
    void	paintEvent( QPaintEvent * );
    void	mousePressEvent( QMouseEvent *);
    void	mouseReleaseEvent( QMouseEvent *);
    void	mouseMoveEvent( QMouseEvent *);
    void        keyPressEvent ( QKeyEvent *);
public slots:
    void newFile();
    void setFunction(int);
    void cutline(int);
    void cutcolumn(int);
    void linecolumn(int);
    void boxok();
    void anim();
    
    void anim4xy();  //4D rotation
    void anim4xz();  //4D rotation
    void anim4yz();  //4D rotation
    void anim4xw();  //4D rotation
    void anim4yw();  //4D rotation
    void anim4zw();  //4D rotation    
    
    void anglexy(int);  //4D rotation
    void anglexz(int);  //4D rotation
    void angleyz(int);  //4D rotation
    void anglexw(int);  //4D rotation
    void angleyw(int);  //4D rotation
    void anglezw(int);  //4D rotation
    void anglext(int);  //5D rotation
    void angleyt(int);  //5D rotation
    void anglezt(int);  //5D rotation
    void anglewt(int);  //5D rotation
    void anglexs(int);  //6D rotation
    void angleys(int);  //6D rotation
    void anglezs(int);  //6D rotation
    void anglews(int);  //6D rotation
    void anglets(int);  //6D rotation
    
    void anim5xy();  //5D rotation
    void anim5xt();  //5D rotation    
    void anim5xz();  //5D rotation
    void anim5yz();  //5D rotation
    void anim5xw();  //5D rotation
    void anim5yw();  //5D rotation
    void anim5zw();  //5D rotation     
    void anim5yt();  //5D rotation
    void anim5zt();  //5D rotation
    void anim5wt();  //5D rotation
    
    void anim6xs();  //6D rotation
    void anim6ys();  //6D rotation
    void anim6zs();  //6D rotation
    void anim6ws();  //6D rotation
    void anim6ts();  //6D rotation
    
    
     
    
    void animND(int );  // Multi purpose fct for rotational plans
    void help();                
    void morph();
    void start();
    void clipok();
    void infosok();
    void latence_change(int);
    void step_morph(int);
    void red(int);
    void green(int);
    void blue(int);
    void transparence();
    void interior();
    void exterior();
    void videorecord();
    void screenshot();
    void jpg();
    void bmp();
    void png();
    void quality(int);
    void jpg2();
    void bmp2();
    void png2();
    void quality2(int);
    void activate_frame();
    void frame_name_short();
    void frame_name_big();
public:
    QPoint     *points;				// point array
    QColor     *colors;				// color array
    int		count, anim_ok, anim4_ok, anim5_ok, morph_ok, taillechanged;// count = number of points
    bool	down;				// TRUE if mouse down
    Model3D    *objet;
    QPixmap * pixmap;
    int btgauche, btdroit, btmilieu, width, height, latence, colortype, video_ok;
    QPixmap * alpha;
    int png_ok, jpg_ok, bmp_ok,
        png2_ok, jpg2_ok, bmp2_ok,
        quality_image, quality_image2, 
        counter, frames_ok, short_names, big_names;
    QFile *f;
    QPNGImagePacker *pngfile;
    QString directory;
};