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https://github.com/SoftFever/OrcaSlicer.git
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7e34244b05
Slic3r::Config is now an object. Multiple partial config objects are used throughout the codebase as local repositories, then merged and serialized when necessary.
81 lines
2.1 KiB
Perl
81 lines
2.1 KiB
Perl
package Slic3r;
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# Copyright holder: Alessandro Ranellucci
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# This application is licensed under the GNU Affero General Public License, version 3
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use strict;
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use warnings;
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require v5.10;
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our $VERSION = "0.8.5-dev";
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our $debug = 0;
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sub debugf {
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printf @_ if $debug;
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}
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# load threads before Moo as required by it
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our $have_threads;
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BEGIN {
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use Config;
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$have_threads = $Config{useithreads} && eval "use threads; use Thread::Queue; 1";
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}
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use FindBin;
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our $var = "$FindBin::Bin/var";
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use Moo 0.091009;
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use Slic3r::Config;
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use Slic3r::ExPolygon;
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use Slic3r::Extruder;
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use Slic3r::ExtrusionLoop;
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use Slic3r::ExtrusionPath;
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use Slic3r::ExtrusionPath::Arc;
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use Slic3r::ExtrusionPath::Collection;
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use Slic3r::Fill;
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use Slic3r::Flow;
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use Slic3r::Format::AMF;
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use Slic3r::Format::OBJ;
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use Slic3r::Format::STL;
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use Slic3r::GCode;
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use Slic3r::Geometry qw(PI);
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use Slic3r::Layer;
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use Slic3r::Line;
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use Slic3r::Point;
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use Slic3r::Polygon;
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use Slic3r::Polyline;
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use Slic3r::Print;
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use Slic3r::Print::Object;
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use Slic3r::Surface;
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use Slic3r::TriangleMesh;
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eval "use Slic3r::Build";
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use constant SCALING_FACTOR => 0.000001;
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use constant RESOLUTION => 0.01;
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use constant OVERLAP_FACTOR => 0.5;
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use constant SMALL_PERIMETER_LENGTH => (6.5 / SCALING_FACTOR) * 2 * PI;
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# The following variables hold the objects used throughout the slicing
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# process. They should belong to the Print object, but we are keeping
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# them here because it makes accessing them slightly faster.
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our $Config;
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our $extruders;
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our ($flow, $first_layer_flow, $perimeter_flow, $infill_flow, $support_material_flow);
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sub parallelize {
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my %params = @_;
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if (!$params{disable} && $Slic3r::have_threads && $Config->threads > 1) {
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my $q = Thread::Queue->new;
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$q->enqueue(@{ $params{items} }, (map undef, 1..$Config->threads));
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my $thread_cb = sub { $params{thread_cb}->($q) };
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foreach my $th (map threads->create($thread_cb), 1..$Config->threads) {
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$params{collect_cb}->($th->join);
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}
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} else {
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$params{no_threads_cb}->();
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}
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}
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1;
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