qtMainDialog.cpp
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#include "qtMainDialog.h"
#include <iostream>
qtMainDialog::qtMainDialog(QWidget *parent, Qt::WindowFlags flags)
: QMainWindow(parent, flags)
{
ui.setupUi(this);
outfile = "ui-out.bmp";
}
qtMainDialog::~qtMainDialog()
{
updating = false;
}
void qtMainDialog::closeEvent(QCloseEvent *event)
{
std::cout<<"Exiting"<<std::endl;
exit(0);
}
/********************************
Populate the user interface
********************************/
void qtMainDialog::populateUi()
{
updating = true;
//get the normal for the image plane
bsVector n = SCOPE->nf.pos.n();
ui.spinNx->setValue(n[0]);
ui.spinNy->setValue(n[1]);
ui.spinNz->setValue(n[2]);
//get the center point for the image plane
bsPoint c = SCOPE->nf.pos.p(0.5, 0.5);
ui.spinCx->setValue(c[0]);
ui.spinCy->setValue(c[1]);
ui.spinCz->setValue(c[2]);
//get the plane size (in microns)
ptype S = SCOPE->nf.pos.X.len();
ptype pad_div = SCOPE->padding * 2 + 1;
S /= pad_div;
ui.spinS->setValue(S);
//get the detector resolution
ui.spinR->setValue(SCOPE->Ud.R[0]);
updating = false;
}
/*********************************
Change the image plane position
*********************************/
void qtMainDialog::positionImage()
{
if(updating) return;
//get the plane normal
bsVector n(ui.spinNx->value(), ui.spinNy->value(), ui.spinNz->value());
//get the plane center point
bsPoint c(ui.spinCx->value(), ui.spinCy->value(), ui.spinCz->value());
//get the plane orientation
ptype theta = ui.spinTheta->value();
//get the plane size
ptype S = ui.spinS->value() * (2 * SCOPE->padding + 1);
//create a new image plane
SCOPE->nf.pos = rts::quad<ptype, 3>(c, n, S, S, theta);
}
/*********************************
Render an image
*********************************/
void qtMainDialog::renderImage()
{
//run the near-field simulation
SCOPE->SimulateScattering();
//determine the colormap type
rts::colormapType cmap = rts::cmGrayscale;
if( ui.cmbColormap->currentText() == tr("brewer") )
cmap = rts::cmBrewer;
else
cmap = rts::cmGrayscale;
//near field rendering
if( ui.radDisplayNearfield->isChecked() )
{
scalarslice S;
bool positive_vals = false;
if( ui.cmbDisplayNearfield->currentText() == tr("magnitude") )
{
std::cout<<"magnitude"<<std::endl;
S = SCOPE->nf.U.Mag();
positive_vals = true;
//S.toImage(outfile.toStdString(), positive_vals, cmap);
}
else if( ui.cmbDisplayNearfield->currentText() == tr("real") )
S = SCOPE->nf.U.Real();
else if( ui.cmbDisplayNearfield->currentText() == tr("imaginary") )
S = SCOPE->nf.U.Imag();
S.toImage(outfile.toStdString(), positive_vals, cmap);
}
//run the far-field simulation
SCOPE->SimulateImaging();
//far field rendering
if( ui.radDisplayFarfield->isChecked() )
{
scalarslice S;
bool positive_vals = false;
if( ui.cmbDisplayFarfield->currentText() == tr("magnitude") )
{
S = SCOPE->Ud.Mag();
positive_vals = true;
}
else if( ui.cmbDisplayFarfield->currentText() == tr("real") )
S = SCOPE->Ud.Real();
else if( ui.cmbDisplayFarfield->currentText() == tr("imaginary") )
S = SCOPE->Ud.Imag();
S.toImage(outfile.toStdString(), positive_vals, cmap);
}
//detector rendering
if( ui.radDisplayDetector->isChecked() )
{
scalarslice I;
bool positive_vals = true;
if( ui.cmbDisplayDetector->currentText() == tr("intensity") )
I = SCOPE->getIntensity();
else if( ui.cmbDisplayDetector->currentText() == tr("absorbance") )
I = SCOPE->getAbsorbance();
I.toImage(outfile.toStdString(), positive_vals, cmap);
}
}