3DPrinting/PrusaSlicer-NonPlainar
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Implements loading of multi-part objects as a bunch of STLs

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for a multi-material printer.
Also only a single pop-up dialog is open when loading multiple files.
This commit is contained in:
bubnikv 2017-07-11 13:55:55 +02:00
parent a7153c67e6
commit 32213ce679
2 changed files with 57 additions and 28 deletions
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67
lib/Slic3r/GUI/Plater.pm
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@ -690,44 +690,75 @@ sub filament_presets {
sub add { sub add {
my $self = shift; my $self = shift;
my @input_files = wxTheApp->open_model($self); my @input_files = wxTheApp->open_model($self);
$self->load_file($_) for @input_files; $self->load_files(\@input_files);
} }
sub load_file { sub load_files {
my $self = shift; my ($self, $input_files) = @_;
my ($input_file) = @_;
$Slic3r::GUI::Settings->{recent}{skein_directory} = dirname($input_file); return if ! defined($input_files) || ! scalar(@$input_files);
wxTheApp->save_settings;
my $process_dialog = Wx::ProgressDialog->new('Loading…', "Processing input file…", 100, $self, 0); my $nozzle_dmrs = $self->{config}->get('nozzle_diameter');
# One of the files is potentionally a bundle of files. Don't bundle them, but load them one by one.
# Only bundle .stls or .objs if the printer has multiple extruders.
my $one_by_one = (@$nozzle_dmrs <= 1) || (@$input_files == 1) ||
defined(first { $_ =~ /.amf$/i || $_ =~ /.3mf$/i || $_ =~ /.prusa$/i } @$input_files);
my $process_dialog = Wx::ProgressDialog->new('Loading…', "Processing input file\n" . basename($input_files->[0]), 100, $self, 0);
$process_dialog->Pulse; $process_dialog->Pulse;
local $SIG{__WARN__} = Slic3r::GUI::warning_catcher($self); local $SIG{__WARN__} = Slic3r::GUI::warning_catcher($self);
# new_model to collect volumes, if all of them come from .stl or .obj and there is a chance, that they will be
# possibly merged into a single multi-part object.
my $new_model = $one_by_one ? undef : Slic3r::Model->new;
# Object indices for the UI.
my @obj_idx = ();
# Collected file names to display the final message on the status bar.
my @loaded_files = ();
# For all input files.
for (my $i = 0; $i < @$input_files; $i += 1) {
my $input_file = $input_files->[$i];
$process_dialog->Update(100. * $i / @$input_files, "Processing input file\n" . basename($input_file));
my $model = eval { Slic3r::Model->read_from_file($input_file, 0) }; my $model = eval { Slic3r::Model->read_from_file($input_file, 0) };
Slic3r::GUI::show_error($self, $@) if $@; Slic3r::GUI::show_error($self, $@) if $@;
my @obj_idx = (); next if ! defined $model;
if (defined $model) {
if ($model->looks_like_multipart_object) { if ($model->looks_like_multipart_object) {
my $dialog = Wx::MessageDialog->new($self, my $dialog = Wx::MessageDialog->new($self,
"This file contains several objects positioned at multiple heights. " "This file contains several objects positioned at multiple heights. "
. "Instead of considering them as multiple objects, should I consider\n" . "Instead of considering them as multiple objects, should I consider\n"
. "this file as a single object having multiple parts?\n", . "this file as a single object having multiple parts?\n",
'Multi-part object detected', wxICON_WARNING | wxYES | wxNO); 'Multi-part object detected', wxICON_WARNING | wxYES | wxNO);
if ($dialog->ShowModal() == wxID_YES) { $model->convert_multipart_object if $dialog->ShowModal() == wxID_YES;
$model->convert_multipart_object; }
if ($one_by_one) {
push @obj_idx, $self->load_model_objects(@{$model->objects});
} else {
# This must be an .stl or .obj file, which may contain a maximum of one volume.
$new_model->add_object($_) for (@{$model->objects});
} }
} }
@obj_idx = $self->load_model_objects(@{$model->objects});
$self->statusbar->SetStatusText("Loaded " . basename($input_file)); if ($new_model) {
my $dialog = Wx::MessageDialog->new($self,
"Multiple objects were loaded for a multi-material printer.\n"
. "Instead of considering them as multiple objects, should I consider\n"
. "these files to represent a single object having multiple parts?\n",
'Multi-part object detected', wxICON_WARNING | wxYES | wxNO);
$new_model->convert_multipart_object if $dialog->ShowModal() == wxID_YES;
push @obj_idx, $self->load_model_objects(@{$new_model->objects});
} }
# Note the current directory for the file open dialog.
$Slic3r::GUI::Settings->{recent}{skein_directory} = dirname($input_files->[-1]);
wxTheApp->save_settings;
$process_dialog->Destroy; $process_dialog->Destroy;
$self->statusbar->SetStatusText("Loaded " . join(',', @loaded_files));
return @obj_idx; return @obj_idx;
} }
@ -1579,7 +1610,7 @@ sub reload_from_disk {
return if !$model_object->input_file return if !$model_object->input_file
|| !-e $model_object->input_file; || !-e $model_object->input_file;
my @new_obj_idx = $self->load_file($model_object->input_file); my @new_obj_idx = $self->load_files([$model_object->input_file]);
return if !@new_obj_idx; return if !@new_obj_idx;
foreach my $new_obj_idx (@new_obj_idx) { foreach my $new_obj_idx (@new_obj_idx) {
@ -2165,7 +2196,7 @@ sub OnDropFiles {
# only accept STL, OBJ and AMF files # only accept STL, OBJ and AMF files
return 0 if grep !/\.(?:stl|obj|amf(?:\.xml)?|prusa)$/i, @$filenames; return 0 if grep !/\.(?:stl|obj|amf(?:\.xml)?|prusa)$/i, @$filenames;
$self->{window}->load_file($_) for @$filenames; $self->{window}->load_files($filenames);
} }
# 2D preview of an object. Each object is previewed by its convex hull. # 2D preview of an object. Each object is previewed by its convex hull.

6
slic3r.pl
View File

@ -111,10 +111,8 @@ if ((!@ARGV || $opt{gui}) && !$opt{save} && eval "require Slic3r::GUI; 1") {
setlocale(LC_NUMERIC, 'C'); setlocale(LC_NUMERIC, 'C');
$gui->{mainframe}->load_config_file($_) for @{$opt{load}}; $gui->{mainframe}->load_config_file($_) for @{$opt{load}};
$gui->{mainframe}->load_config($cli_config); $gui->{mainframe}->load_config($cli_config);
foreach my $input_file (@ARGV) { my @input_files = map Slic3r::decode_path($_), @ARGV;
$input_file = Slic3r::decode_path($input_file); $gui->{mainframe}{plater}->load_files(\@input_files) unless $opt{no_plater};
$gui->{mainframe}{plater}->load_file($input_file) unless $opt{no_plater};
}
$gui->MainLoop; $gui->MainLoop;
exit; exit;
} }