Ported Slic3r::Surface to XS
This commit is contained in:
Alessandro Ranellucci
parent
b1ad466189
commit
399bc80899
@ -32,6 +32,7 @@ use Encode::Locale;
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use Boost::Geometry::Utils 0.15;
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use Boost::Geometry::Utils 0.15;
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use Moo 0.091009;
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use Moo 0.091009;
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use Slic3r::XS; # import all symbols (constants etc.) before they get parsed
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use Slic3r::Config;
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use Slic3r::Config;
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use Slic3r::ExPolygon;
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use Slic3r::ExPolygon;
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use Slic3r::Extruder;
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use Slic3r::Extruder;
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@ -65,7 +66,6 @@ use Slic3r::Print::Object;
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use Slic3r::Print::Region;
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use Slic3r::Print::Region;
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use Slic3r::Surface;
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use Slic3r::Surface;
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use Slic3r::TriangleMesh;
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use Slic3r::TriangleMesh;
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use Slic3r::XS;
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our $build = eval "use Slic3r::Build; 1";
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our $build = eval "use Slic3r::Build; 1";
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use constant SCALING_FACTOR => 0.000001;
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use constant SCALING_FACTOR => 0.000001;
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@ -113,6 +113,7 @@ sub thread_cleanup {
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*Slic3r::ExPolygon::Collection::DESTROY = sub {};
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*Slic3r::ExPolygon::Collection::DESTROY = sub {};
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*Slic3r::ExPolygon::XS::DESTROY = sub {};
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*Slic3r::ExPolygon::XS::DESTROY = sub {};
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*Slic3r::Point::XS::DESTROY = sub {};
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*Slic3r::Point::XS::DESTROY = sub {};
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*Slic3r::Surface::DESTROY = sub {};
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}
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}
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sub encode_path {
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sub encode_path {
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@ -7,67 +7,6 @@ our @ISA = qw(Exporter);
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our @EXPORT_OK = qw(S_TYPE_TOP S_TYPE_BOTTOM S_TYPE_INTERNAL S_TYPE_INTERNALSOLID S_TYPE_INTERNALBRIDGE S_TYPE_INTERNALVOID);
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our @EXPORT_OK = qw(S_TYPE_TOP S_TYPE_BOTTOM S_TYPE_INTERNAL S_TYPE_INTERNALSOLID S_TYPE_INTERNALBRIDGE S_TYPE_INTERNALVOID);
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our %EXPORT_TAGS = (types => \@EXPORT_OK);
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our %EXPORT_TAGS = (types => \@EXPORT_OK);
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use constant S_EXPOLYGON => 0;
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use constant S_SURFACE_TYPE => 1;
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use constant S_THICKNESS => 2; # in mm
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use constant S_THICKNESS_LAYERS => 3; # in layers
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use constant S_BRIDGE_ANGLE => 4;
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use constant S_EXTRA_PERIMETERS => 5;
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use constant S_TYPE_TOP => 0;
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use constant S_TYPE_BOTTOM => 1;
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use constant S_TYPE_INTERNAL => 2;
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use constant S_TYPE_INTERNALSOLID => 3;
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use constant S_TYPE_INTERNALBRIDGE => 4;
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use constant S_TYPE_INTERNALVOID => 5;
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sub new {
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my $class = shift;
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my %args = @_;
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my $self = [
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map delete $args{$_}, qw(expolygon surface_type thickness thickness_layers bridge_angle extra_perimeters),
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];
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$self->[S_THICKNESS_LAYERS] //= 1;
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bless $self, $class;
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$self;
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}
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sub clone {
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my $self = shift;
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my %p = @_;
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return (ref $self)->new(
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(map { $_ => $self->$_ } qw(surface_type thickness thickness_layers bridge_angle)),
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expolygon => (defined $p{expolygon} ? delete $p{expolygon} : $self->expolygon->clone),
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%p,
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);
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}
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sub expolygon { $_[0][S_EXPOLYGON] }
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sub surface_type { $_[0][S_SURFACE_TYPE] = $_[1] if defined $_[1]; $_[0][S_SURFACE_TYPE] }
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sub thickness { $_[0][S_THICKNESS] }
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sub thickness_layers { $_[0][S_THICKNESS_LAYERS] }
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sub bridge_angle { $_[0][S_BRIDGE_ANGLE] = $_[1] if defined $_[1]; $_[0][S_BRIDGE_ANGLE] }
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sub extra_perimeters { $_[0][S_EXTRA_PERIMETERS] = $_[1] if defined $_[1]; $_[0][S_EXTRA_PERIMETERS] }
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if (eval "use Class::XSAccessor::Array; 1") {
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Class::XSAccessor::Array->import(
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getters => {
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expolygon => S_EXPOLYGON,
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},
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accessors => {
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surface_type => S_SURFACE_TYPE,
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thickness => S_THICKNESS,
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thickness_layers => S_THICKNESS_LAYERS,
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bridge_angle => S_BRIDGE_ANGLE,
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extra_perimeters => S_EXTRA_PERIMETERS,
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},
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replace => 1,
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);
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}
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# delegate handles
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# delegate handles
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sub encloses_point { $_[0]->expolygon->encloses_point }
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sub encloses_point { $_[0]->expolygon->encloses_point }
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sub lines { $_[0]->expolygon->lines }
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sub lines { $_[0]->expolygon->lines }
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@ -32,4 +32,36 @@ use overload
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sub clone { (ref $_[0])->_clone($_[0]) }
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sub clone { (ref $_[0])->_clone($_[0]) }
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package Slic3r::Surface;
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sub new {
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my ($class, %args) = @_;
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# defensive programming: make sure no negative bridge_angle is supplied
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die "Error: invalid negative bridge_angle\n"
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if defined $args{bridge_angle} && $args{bridge_angle} < 0;
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return $class->_new(
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delete $args{expolygon}, # required
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delete $args{surface_type}, # required
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delete $args{thickness} // -1,
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delete $args{thickness_layers} // 1,
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delete $args{bridge_angle} // -1,
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delete $args{extra_perimeters} // 0,
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);
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}
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sub clone {
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my ($self, %args) = @_;
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return (ref $self)->_new(
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delete $args{expolygon} // $self->expolygon->clone,
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delete $args{surface_type} // $self->surface_type,
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delete $args{thickness} // $self->thickness,
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delete $args{thickness_layers} // $self->thickness_layers,
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delete $args{bridge_angle} // $self->bridge_angle,
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delete $args{extra_perimeters} // $self->extra_perimeters,
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);
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}
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1;
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1;
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30
xs/src/Surface.hpp
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30
xs/src/Surface.hpp
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@ -0,0 +1,30 @@
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#ifndef slic3r_Surface_hpp_
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#define slic3r_Surface_hpp_
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extern "C" {
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#include "EXTERN.h"
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#include "perl.h"
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#include "XSUB.h"
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#include "ppport.h"
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}
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#include "ExPolygon.hpp"
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namespace Slic3r {
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enum SurfaceType { stTop, stBottom, stInternal, stInternalSolid, stInternalBridge, stInternalVoid };
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class Surface
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{
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public:
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ExPolygon expolygon;
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SurfaceType surface_type;
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double thickness; // in mm
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unsigned short thickness_layers; // in layers
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double bridge_angle;
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unsigned short extra_perimeters;
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};
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}
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#endif
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43
xs/t/05_surface.t
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43
xs/t/05_surface.t
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@ -0,0 +1,43 @@
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#!/usr/bin/perl
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use strict;
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use warnings;
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use Slic3r::XS;
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use Test::More tests => 6;
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my $square = [ # ccw
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[100, 100],
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[200, 100],
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[200, 200],
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[100, 200],
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];
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my $hole_in_square = [ # cw
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[140, 140],
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[140, 160],
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[160, 160],
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[160, 140],
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];
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my $expolygon = Slic3r::ExPolygon::XS->new($square, $hole_in_square);
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my $surface = Slic3r::Surface->new(
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expolygon => $expolygon,
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surface_type => Slic3r::Surface::S_TYPE_INTERNAL,
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);
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$surface = $surface->clone;
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isa_ok $surface->expolygon, 'Slic3r::ExPolygon::XS', 'expolygon';
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is_deeply [ @{$surface->expolygon} ], [$square, $hole_in_square], 'expolygon roundtrip';
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is $surface->surface_type, Slic3r::Surface::S_TYPE_INTERNAL, 'surface_type';
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$surface->surface_type(Slic3r::Surface::S_TYPE_BOTTOM);
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is $surface->surface_type, Slic3r::Surface::S_TYPE_BOTTOM, 'modify surface_type';
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$surface->bridge_angle(30);
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is $surface->bridge_angle, 30, 'bridge_angle';
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$surface->extra_perimeters(2);
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is $surface->extra_perimeters, 2, 'extra_perimeters';
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__END__
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90
xs/xsp/Surface.xsp
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90
xs/xsp/Surface.xsp
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@ -0,0 +1,90 @@
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%module{Slic3r::XS};
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%{
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#include <myinit.h>
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#include "Surface.hpp"
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%}
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%name{Slic3r::Surface} class Surface {
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%name{_clone} Surface(Surface& self);
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~Surface();
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ExPolygon* expolygon()
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%code{% const char* CLASS = "Slic3r::ExPolygon::XS"; RETVAL = new ExPolygon(THIS->expolygon); %};
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double thickness()
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%code{% RETVAL = THIS->thickness; %};
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unsigned short thickness_layers()
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%code{% RETVAL = THIS->thickness_layers; %};
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%{
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Surface*
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_new(CLASS, expolygon, surface_type, thickness, thickness_layers, bridge_angle, extra_perimeters)
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char* CLASS;
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ExPolygon* expolygon;
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SurfaceType surface_type;
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double thickness;
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unsigned short thickness_layers;
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double bridge_angle;
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unsigned short extra_perimeters;
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CODE:
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RETVAL = new Surface ();
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RETVAL->expolygon = *expolygon;
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RETVAL->surface_type = surface_type;
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RETVAL->thickness = thickness;
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RETVAL->thickness_layers = thickness_layers;
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RETVAL->bridge_angle = bridge_angle;
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RETVAL->extra_perimeters = extra_perimeters;
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OUTPUT:
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RETVAL
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SurfaceType
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Surface::surface_type(...)
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CODE:
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if (items > 1) {
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THIS->surface_type = (SurfaceType)SvUV(ST(1));
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}
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RETVAL = THIS->surface_type;
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OUTPUT:
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RETVAL
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double
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Surface::bridge_angle(...)
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CODE:
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if (items > 1) {
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THIS->bridge_angle = (double)SvNV(ST(1));
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}
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RETVAL = THIS->bridge_angle;
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OUTPUT:
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RETVAL
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unsigned short
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Surface::extra_perimeters(...)
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CODE:
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if (items > 1) {
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THIS->extra_perimeters = (double)SvUV(ST(1));
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}
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RETVAL = THIS->extra_perimeters;
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OUTPUT:
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RETVAL
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%}
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};
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%package{Slic3r::Surface};
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%{
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IV
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_constant()
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ALIAS:
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S_TYPE_TOP = stTop
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S_TYPE_BOTTOM = stBottom
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S_TYPE_INTERNAL = stInternal
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S_TYPE_INTERNALSOLID = stInternalSolid
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S_TYPE_INTERNALBRIDGE = stInternalBridge
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S_TYPE_INTERNALVOID = stInternalVoid
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PROTOTYPE:
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CODE:
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RETVAL = ix;
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OUTPUT: RETVAL
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%}
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@ -3,3 +3,5 @@ TriangleMesh* O_OBJECT
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Point* O_OBJECT
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Point* O_OBJECT
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ExPolygon* O_OBJECT
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ExPolygon* O_OBJECT
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ExPolygonCollection* O_OBJECT
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ExPolygonCollection* O_OBJECT
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SurfaceType T_UV
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Surface* O_OBJECT
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@ -3,3 +3,10 @@
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%typemap{SV*};
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%typemap{SV*};
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%typemap{AV*};
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%typemap{AV*};
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%typemap{Point*};
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%typemap{Point*};
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%typemap{ExPolygon*};
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%typemap{SurfaceType}{parsed}{
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%cpp_type{SurfaceType};
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%precall_code{%
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$CVar = (SurfaceType)SvUV($PerlVar);
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%};
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};
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