SuperSlicer/xs/xsp/PolylineCollection.xsp

%module{Slic3r::XS};

%{
#include <myinit.h>
#include "PolylineCollection.hpp"
%}

%name{Slic3r::Polyline::Collection} class PolylineCollection {
    ~PolylineCollection();
    PolylineCollection* clone()
        %code{% const char* CLASS = "Slic3r::Polyline::Collection"; RETVAL = new PolylineCollection(*THIS); %};
    void clear()
        %code{% THIS->polylines.clear(); %};
    PolylineCollection* chained_path(bool no_reverse)
        %code{% const char* CLASS = "Slic3r::Polyline::Collection"; RETVAL = THIS->chained_path(no_reverse); %};
    PolylineCollection* chained_path_from(Point* start_near, bool no_reverse)
        %code{% const char* CLASS = "Slic3r::Polyline::Collection"; RETVAL = THIS->chained_path_from(start_near, no_reverse); %};
    int count()
        %code{% RETVAL = THIS->polylines.size(); %};
    Point* leftmost_point()
        %code{% const char* CLASS = "Slic3r::Point"; RETVAL = THIS->leftmost_point(); %};
%{

PolylineCollection*
PolylineCollection::new(...)
    CODE:
        RETVAL = new PolylineCollection ();
        // ST(0) is class name, others are Polylines
        RETVAL->polylines.resize(items-1);
        for (unsigned int i = 1; i < items; i++) {
            // Note: a COPY of the input is stored
            RETVAL->polylines[i-1].from_SV_check(ST(i));
        }
    OUTPUT:
        RETVAL

SV*
PolylineCollection::arrayref()
    CODE:
        AV* av = newAV();
        av_fill(av, THIS->polylines.size()-1);
        int i = 0;
        for (Polylines::iterator it = THIS->polylines.begin(); it != THIS->polylines.end(); ++it) {
            av_store(av, i++, (*it).to_SV_ref());
        }
        RETVAL = newRV_noinc((SV*)av);
    OUTPUT:
        RETVAL

SV*
PolylineCollection::pp()
    CODE:
        AV* av = newAV();
        av_fill(av, THIS->polylines.size()-1);
        int i = 0;
        for (Polylines::iterator it = THIS->polylines.begin(); it != THIS->polylines.end(); ++it) {
            av_store(av, i++, (*it).to_SV_pureperl());
        }
        RETVAL = newRV_noinc((SV*)av);
    OUTPUT:
        RETVAL

void
PolylineCollection::append(...)
    CODE:
        for (unsigned int i = 1; i < items; i++) {
            Polyline polyline;
            polyline.from_SV_check( ST(i) );
            THIS->polylines.push_back(polyline);
        }

%}
};