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// This is Free Software
// See the GNU General Public License @ http://www.gnu.org/copyleft/gpl.html
// for details about the terms and conditions for using and distributing
// this piece of software.
// This software comes with absolutely NO WARRANTY!
// (c) 2003 by Daniel Gruen <daniel_gruen@web.de>
#include <qwidget.h>
#include <qvbox.h>
const double pi = 3.14159265359;
const double pi180 = pi/180.0;
struct dddcoord {
float x;
float y;
float z;
};
struct ddcoord {
float x;
float y;
};
class QLiss3D : public QWidget {
Q_OBJECT
public:
QLiss3D(QWidget *parent=0, const char *name = 0);
private:
int xang,yang;
int ppf;
int k;
int cr,cg,cb;
float b,c,d,df,xp,yp,zp;
bool ls,is;
int msx,msy;
bool really_repaint;
QVBox *help;
public slots:
void setXAngle(int degrees);
void setYAngle(int degrees);
void setK(int dk);
void setPPF(int dppf);
void setColorR(int dcr);
void setColorG(int dcg);
void setColorB(int dcb);
void setXFreq(int db){if(b != db){b = db; emit xFreqChanged(db);}}
void setYFreq(int dc){if(c != dc){c = dc; emit yFreqChanged(dc);}}
void setZFreq(int dd){if(d != dd){d = dd; emit zFreqChanged(dd);}}
void setXPhase(float dxp){if(xp!=dxp){xp=dxp; emit xPhaseChanged(dxp);}}
void setYPhase(float dyp){if(yp!=dyp){yp=dyp; emit yPhaseChanged(dyp);}}
void setZPhase(float dzp){if(zp!=dzp){zp=dzp; emit zPhaseChanged(dzp);}}
void setLineState(int state){if(state==2)ls=1; if(state==0)ls=0; repaint(FALSE);}
void setInfoState(int state){if(state==2)is=1; if(state==0)is=0; repaint(FALSE);}
void randomFigure();
void setDensity();
void repaintMe(){if(really_repaint){repaint(FALSE);}}
void playWav();
signals:
void xAngleChanged(int);
void yAngleChanged(int);
void colorRChanged(int);
void colorGChanged(int);
void colorBChanged(int);
void xFreqChanged(int);
void yFreqChanged(int);
void zFreqChanged(int);
void xPhaseChanged(float);
void yPhaseChanged(float);
void zPhaseChanged(float);
void kChanged(int);
void PPFChanged(int);
void densityChanged(float);
protected:
void paintEvent(QPaintEvent *);
void keyPressEvent(QKeyEvent * e);
void mousePressEvent(QMouseEvent * e);
void mouseMoveEvent(QMouseEvent * e);
};
class QLiss3DObject : public QVBox {
Q_OBJECT
public:
QLiss3DObject(QWidget *parent=0, const char *name = 0);
};
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