#include <qapplication.h>
#include <qsplitter.h>
#include <qtimer.h>

#include "autoswitch.h"

using namespace Qwt3D;

//--------------------------------------------------------------------
//              autoswitch.cpp
//
//      Demonstrates autoswitching axes with a cutted saddle as data
//--------------------------------------------------------------------

Plot::Plot ( QWidget* pw, int updateinterval )
    : SurfacePlot ( pw )
{
    setRotation ( 30, 0, 15 );
    setShift ( 0.1, 0, 0 );
    setZoom ( 0.8 );
    coordinates()->setNumberFont ( "Courier", 8 );

    for ( unsigned i = 0; i != coordinates()->axes.size(); ++i )
    {
        coordinates()->axes[i].setMajors ( 7 );
        coordinates()->axes[i].setMinors ( 4 );
    }


    coordinates()->axes[Qwt3D::X1].setLabelString ( "x" );
    coordinates()->axes[Y1].setLabelString ( "y" );
    coordinates()->axes[Z1].setLabelString ( "z" );
    coordinates()->axes[X2].setLabelString ( "x" );
    coordinates()->axes[Y2].setLabelString ( "y" );
    coordinates()->axes[Z2].setLabelString ( "z" );
    coordinates()->axes[X3].setLabelString ( "x" );
    coordinates()->axes[Y3].setLabelString ( "y" );
    coordinates()->axes[Z3].setLabelString ( "z" );
    coordinates()->axes[X4].setLabelString ( "x" );
    coordinates()->axes[Y4].setLabelString ( "y" );
    coordinates()->axes[Z4].setLabelString ( "z" );


    QTimer* timer = new QTimer ( this );
    connect ( timer, SIGNAL ( timeout() ), this, SLOT ( rotate() ) );

    timer->start ( updateinterval );

}

void Plot::rotate()
{
    int prec = 3;

    setRotation (
        ( int ( prec * xRotation() + 2 ) % ( 360 * prec ) ) / double ( prec ),
        ( int ( prec * yRotation() + 2 ) % ( 360 * prec ) ) / double ( prec ),
        ( int ( prec * zRotation() + 2 ) % ( 360 * prec ) ) / double ( prec )
    );
}

#include <QQtApplication>

int main ( int argc, char** argv )
{
    QQtApplication a ( argc, argv );

#if QT_VERSION < 0x040000
    QSplitter* spl = new QSplitter ( QSplitter::Horizontal );
#else
    QSplitter* spl = new QSplitter ( Qt::Horizontal );
#endif
    Plot* plot1 = new Plot ( spl, 30 );
    plot1->setFloorStyle ( FLOORISO );
    plot1->setCoordinateStyle ( BOX );
    Saddle saddle ( *plot1 );
    saddle.create();
    plot1->setTitle ( "Autoswitching axes" );
    plot1->setBackgroundColor ( RGBA ( 1, 1, 157. / 255 ) );
    plot1->makeCurrent();
    plot1->updateData();
    plot1->updateGL();


    Plot* plot2 = new Plot ( spl, 80 );
    plot2->setZoom ( 0.8 );
    Hat hat ( *plot2 );
    hat.create();
    plot2->setPlotStyle ( HIDDENLINE );
    plot2->setFloorStyle ( FLOORDATA );
    plot2->setCoordinateStyle ( FRAME );
    plot2->setBackgroundColor ( RGBA ( 1, 1, 157. / 255 ) );
    plot2->makeCurrent();
    plot2->updateData();
    plot2->updateGL();


#if QT_VERSION < 0x040000
    a.setMainWidget ( spl );
#endif
    spl->resize ( 800, 400 );
    spl->show();
    return a.exec();
}