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87 lines
1.7 KiB
87 lines
1.7 KiB
//-----------------------------------------------------------------------------
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//
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// Lorenz - Lorenz Attractor screen saver
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// Nicolas Brodu, brodu@kde.org, 2000
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//
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// Portions of code from kblankscrn and khop.
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// See authors there.
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//
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// I release my code as GPL, but see the other headers and the README
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#ifndef __LORENZKSCRN_H__
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#define __LORENZKSCRN_H__
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#include <qtimer.h>
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#include <qcolor.h>
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#include <kscreensaver.h>
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#include <kdialogbase.h>
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// See lorenz.cpp for this private class
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class Matrix3D;
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class KLorenzSaver : public KScreenSaver
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{
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Q_OBJECT
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public:
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KLorenzSaver( WId id );
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virtual ~KLorenzSaver();
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void setSpeed(int num);
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void setEpoch(int num);
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void setCRate(int num);
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void setZRot(int num);
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void setYRot(int num);
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void setXRot(int num);
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void updateMatrix();
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void newEpoch();
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protected slots:
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void drawOnce();
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protected:
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QTimer timer;
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int colorContext;
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private:
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void readSettings();
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private:
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double x, y, z, t;
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double speed, epoch, zrot, yrot, xrot, crate;
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int e;
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Matrix3D *mat;
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};
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class QSlider;
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class KLorenzSetup : public KDialogBase
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{
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Q_OBJECT
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public:
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KLorenzSetup(QWidget *parent = 0, const char *name = 0 );
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~KLorenzSetup();
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protected:
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void readSettings();
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private slots:
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void slotSpeed(int num);
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void slotEpoch(int num);
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void slotCRate(int num);
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void slotZRot(int num);
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void slotYRot(int num);
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void slotXRot(int num);
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void slotOk();
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void slotHelp();
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void slotDefault();
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private:
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QWidget *preview;
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QSlider *sps, *eps, *zrs, *yrs, *xrs, *crs;
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KLorenzSaver *saver;
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int speed, epoch, zrot, yrot, xrot, crate;
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};
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#endif
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