fieldslice.h
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#ifndef FIELDSLICE_H
#define FIELDSLICE_H
#include "dataTypes.h"
#include <string>
#include <sstream>
#include "rts/math/quad.h"
#include "scalarslice.h"
struct fieldslice
{
//images representing the slice for each world-space polarization direction
bsComplex* x_hat;
bsComplex* y_hat;
bsComplex* z_hat;
//slice resolution
unsigned int R[2];
//if the slice is a scalar
bool scalarField;
fieldslice(unsigned int x_res, unsigned int y_res);
fieldslice();
~fieldslice();
//copy constructor
fieldslice(const fieldslice& rhs);
//void setPos(bsPoint pMin, bsPoint pMax, bsVector N);
scalarslice Mag();
scalarslice Real();
scalarslice Imag();
scalarslice Intensity();
void IntegrateAndResample(scalarslice* detector, unsigned int supersample);
void ScaleField(ptype v);
//convert the field slice to the angular spectrum
void toAngularSpectrum();
void fromAngularSpectrum();
//crop a region from the field
fieldslice crop(int u, int v, int su, int sv);
fieldslice& operator=(const fieldslice& rhs);
void init_gpu();
void kill_gpu();
void clear_gpu();
std::string toStr();
};
#endif