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|
#!/usr/bin/perl
# This script displays 3D preview of a mesh
use strict;
use warnings;
BEGIN {
use FindBin;
use lib "$FindBin::Bin/../lib";
}
use Getopt::Long qw(:config no_auto_abbrev);
use Slic3r;
use Slic3r::GUI;
use Slic3r::GUI::3DScene;
$|++;
my %opt = ();
{
my %options = (
'help' => sub { usage() },
'cut=f' => \$opt{cut},
'enable-moving' => \$opt{enable_moving},
);
GetOptions(%options) or usage(1);
$ARGV[0] or usage(1);
}
{
my $model = Slic3r::Model->read_from_file($ARGV[0]);
$_->center_around_origin for @{$model->objects}; # and align to Z = 0
my $app = Slic3r::ViewMesh->new;
$app->{canvas}->enable_picking(1);
$app->{canvas}->enable_moving($opt{enable_moving});
$app->{canvas}->load_object($model, 0);
$app->{canvas}->set_auto_bed_shape;
$app->{canvas}->zoom_to_volumes;
$app->{canvas}->SetCuttingPlane($opt{cut}) if defined $opt{cut};
$app->MainLoop;
}
sub usage {
my ($exit_code) = @_;
print <<"EOF";
Usage: view-mesh.pl [ OPTIONS ] file.stl
--help Output this usage screen and exit
--cut Z Display the cutting plane at the given Z
EOF
exit ($exit_code || 0);
}
package Slic3r::ViewMesh;
use Wx qw(:sizer);
use base qw(Wx::App);
sub OnInit {
my $self = shift;
my $frame = Wx::Frame->new(undef, -1, 'Mesh Viewer', [-1, -1], [500, 400]);
my $panel = Wx::Panel->new($frame, -1);
$self->{canvas} = Slic3r::GUI::3DScene->new($panel);
my $sizer = Wx::BoxSizer->new(wxVERTICAL);
$sizer->Add($self->{canvas}, 1, wxEXPAND, 0);
$panel->SetSizer($sizer);
$sizer->SetSizeHints($panel);
$frame->Show(1);
}
__END__
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