3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-10-23 08:41:11 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

XS interface completed, including new Line class

Browse source
This commit is contained in:
Alessandro Ranellucci 2013-07-15 22:57:22 +02:00
parent 9af2a1c007
commit ab6b3d41a7
33 changed files with 435 additions and 257 deletions
Download patch file Download diff file Expand all files Collapse all files

61
xs/src/ExPolygon.hpp
View file

@ -19,7 +19,10 @@ class ExPolygon
Polygon contour;
Polygons holes;
bool in_collection;
SV* to_SV(bool pureperl = false, bool pureperl_children = false);
void from_SV(SV* poly_sv);
void from_SV_check(SV* poly_sv);
SV* to_SV();
SV* to_SV_pureperl();
void scale(double factor);
void translate(double x, double y);
void rotate(double angle, Point* center);
@ -55,48 +58,60 @@ ExPolygon::rotate(double angle, Point* center)
}
SV*
ExPolygon::to_SV(bool pureperl, bool pureperl_children)
{
if (pureperl) {
const unsigned int num_holes = this->holes.size();
AV* av = newAV();
av_extend(av, num_holes); // -1 +1
av_store(av, 0, this->contour.to_SV(pureperl_children, pureperl_children));
for (unsigned int i = 0; i < num_holes; i++) {
av_store(av, i+1, this->holes[i].to_SV(pureperl_children, pureperl_children));
}
return sv_bless(newRV_noinc((SV*)av), gv_stashpv("Slic3r::ExPolygon", GV_ADD));
} else {
SV* sv = newSV(0);
sv_setref_pv( sv, "Slic3r::ExPolygon::XS", this );
return sv;
ExPolygon::to_SV() {
const unsigned int num_holes = this->holes.size();
AV* av = newAV();
av_extend(av, num_holes); // -1 +1
SV* sv = newSV(0);
sv_setref_pv( sv, "Slic3r::Polygon", new Polygon(this->contour) );
av_store(av, 0, sv);
for (unsigned int i = 0; i < num_holes; i++) {
sv = newSV(0);
sv_setref_pv( sv, "Slic3r::Polygon", new Polygon(this->holes[i]) );
av_store(av, i+1, sv);
}
return newRV_noinc((SV*)av);
}
SV*
ExPolygon::to_SV_pureperl()
{
const unsigned int num_holes = this->holes.size();
AV* av = newAV();
av_extend(av, num_holes); // -1 +1
av_store(av, 0, this->contour.to_SV_pureperl());
for (unsigned int i = 0; i < num_holes; i++) {
av_store(av, i+1, this->holes[i].to_SV_pureperl());
}
return newRV_noinc((SV*)av);
}
void
perl2expolygon(SV* expoly_sv, ExPolygon& expoly)
ExPolygon::from_SV(SV* expoly_sv)
{
AV* expoly_av = (AV*)SvRV(expoly_sv);
const unsigned int num_polygons = av_len(expoly_av)+1;
expoly.holes.resize(num_polygons-1);
this->holes.resize(num_polygons-1);
SV** polygon_sv = av_fetch(expoly_av, 0, 0);
expoly.contour.from_SV(*polygon_sv);
this->contour.from_SV(*polygon_sv);
for (unsigned int i = 0; i < num_polygons-1; i++) {
polygon_sv = av_fetch(expoly_av, i+1, 0);
expoly.holes[i].from_SV(*polygon_sv);
this->holes[i].from_SV(*polygon_sv);
}
}
void
perl2expolygon_check(SV* expoly_sv, ExPolygon& expoly)
ExPolygon::from_SV_check(SV* expoly_sv)
{
if (sv_isobject(expoly_sv) && (SvTYPE(SvRV(expoly_sv)) == SVt_PVMG)) {
// a XS ExPolygon was supplied
expoly = *(ExPolygon *)SvIV((SV*)SvRV( expoly_sv ));
*this = *(ExPolygon *)SvIV((SV*)SvRV( expoly_sv ));
} else {
// a Perl arrayref was supplied
perl2expolygon(expoly_sv, expoly);
this->from_SV(expoly_sv);
}
}