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%module{Slic3r::XS};
%{
#include <xsinit.h>
#include "libslic3r/SurfaceCollection.hpp"
%}
%name{Slic3r::Surface::Collection} class SurfaceCollection {
%name{_new} SurfaceCollection();
~SurfaceCollection();
void clear()
%code{% THIS->surfaces.clear(); %};
void append(Surface* surface)
%code{% THIS->surfaces.push_back(*surface); %};
int count()
%code{% RETVAL = THIS->surfaces.size(); %};
void simplify(double tolerance);
%{
SV*
SurfaceCollection::arrayref()
CODE:
AV* av = newAV();
av_fill(av, THIS->surfaces.size()-1);
int i = 0;
for (Surfaces::iterator it = THIS->surfaces.begin(); it != THIS->surfaces.end(); ++it) {
av_store(av, i++, perl_to_SV_ref(*it));
}
RETVAL = newRV_noinc((SV*)av);
OUTPUT:
RETVAL
SV*
SurfaceCollection::filter_by_type(surface_type)
SurfaceType surface_type;
CODE:
AV* av = newAV();
for (Surfaces::iterator it = THIS->surfaces.begin(); it != THIS->surfaces.end(); ++it) {
if ((*it).surface_type == surface_type) av_push(av, perl_to_SV_ref(*it));
}
RETVAL = newRV_noinc((SV*)av);
OUTPUT:
RETVAL
SV*
SurfaceCollection::group()
CODE:
// perform grouping
std::vector<SurfacesPtr> groups;
THIS->group(&groups);
// build return arrayref
AV* av = newAV();
av_fill(av, groups.size()-1);
size_t i = 0;
for (std::vector<SurfacesPtr>::iterator it = groups.begin(); it != groups.end(); ++it) {
AV* innerav = newAV();
av_fill(innerav, it->size()-1);
size_t j = 0;
for (SurfacesPtr::iterator it_s = it->begin(); it_s != it->end(); ++it_s) {
av_store(innerav, j++, perl_to_SV_clone_ref(**it_s));
}
av_store(av, i++, newRV_noinc((SV*)innerav));
}
RETVAL = newRV_noinc((SV*)av);
OUTPUT:
RETVAL
%}
};
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