PrusaSlicer-NonPlainar/xs/xsp/ExPolygon.xsp
2013-07-14 16:03:06 +02:00

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%module{Slic3r::XS};
%{
#include <myinit.h>
#include "ExPolygon.hpp"
%}
%name{Slic3r::ExPolygon::XS} class ExPolygon {
~ExPolygon();
ExPolygon* clone()
%code{% const char* CLASS = "Slic3r::ExPolygon::XS"; RETVAL = new ExPolygon(*THIS); %};
SV* arrayref()
%code{% RETVAL = expolygon2perl(*THIS); %};
void scale(double factor);
void translate(double x, double y);
%{
ExPolygon*
ExPolygon::new(...)
CODE:
RETVAL = new ExPolygon ();
// ST(0) is class name, ST(1) is contour and others are holes
perl2polygon(ST(1), RETVAL->contour);
RETVAL->holes.resize(items-2);
for (unsigned int i = 2; i < items; i++) {
perl2polygon(ST(i), RETVAL->holes[i-2]);
}
OUTPUT:
RETVAL
void
ExPolygon::rotate(angle, center_sv)
double angle;
SV* center_sv;
CODE:
Point* center;
if (sv_isobject(center_sv) && (SvTYPE(SvRV(center_sv)) == SVt_PVMG)) {
center = (Point*)SvIV((SV*)SvRV( center_sv ));
THIS->rotate(angle, center);
} else {
center = new Point;
perl2point(center_sv, *center);
THIS->rotate(angle, center);
delete center;
}
%}
};
%package{Slic3r::ExPolygon::XS};
%{
PROTOTYPES: DISABLE
std::string
hello_world()
CODE:
RETVAL = "Hello world!";
OUTPUT:
RETVAL
%}