Slic3r/xs/xsp/ExPolygon.xsp

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%module{Slic3r::XS};
%{
#include <myinit.h>
#include "ExPolygon.hpp"
%}
%name{Slic3r::ExPolygon} class ExPolygon {
~ExPolygon();
ExPolygon* clone()
%code{% const char* CLASS = "Slic3r::ExPolygon"; RETVAL = new ExPolygon(*THIS); %};
SV* arrayref()
%code{% RETVAL = THIS->to_AV(); %};
SV* pp()
%code{% RETVAL = THIS->to_SV_pureperl(); %};
Polygon* contour()
%code{% const char* CLASS = "Slic3r::Polygon::Ref"; RETVAL = &(THIS->contour); %};
Polygons* holes()
%code{% RETVAL = &(THIS->holes); %};
void scale(double factor);
void translate(double x, double y);
double area();
bool is_valid();
bool contains_line(Line* line);
bool contains_point(Point* point);
ExPolygons simplify(double tolerance);
Polygons simplify_p(double tolerance);
Polylines medial_axis()
%code{% THIS->medial_axis(&RETVAL); %};
%{
ExPolygon*
ExPolygon::new(...)
CODE:
RETVAL = new ExPolygon ();
// ST(0) is class name, ST(1) is contour and others are holes
RETVAL->contour.from_SV_check(ST(1));
RETVAL->holes.resize(items-2);
for (unsigned int i = 2; i < items; i++) {
RETVAL->holes[i-2].from_SV_check(ST(i));
}
OUTPUT:
RETVAL
void
ExPolygon::rotate(angle, center_sv)
double angle;
SV* center_sv;
CODE:
Point center;
center.from_SV_check(center_sv);
THIS->rotate(angle, &center);
%}
};