339 lines
12 KiB
Perl
339 lines
12 KiB
Perl
package Slic3r::GUI::Plater::3DPreview;
|
||
use strict;
|
||
use warnings;
|
||
use utf8;
|
||
|
||
use Slic3r::Print::State ':steps';
|
||
use Wx qw(:misc :sizer :slider :statictext :keycode wxWHITE);
|
||
use Wx::Event qw(EVT_SLIDER EVT_KEY_DOWN EVT_CHECKBOX);
|
||
use base qw(Wx::Panel Class::Accessor);
|
||
|
||
__PACKAGE__->mk_accessors(qw(print enabled _loaded canvas slider_low slider_high single_layer));
|
||
|
||
sub new {
|
||
my $class = shift;
|
||
my ($parent, $print, $config) = @_;
|
||
|
||
my $self = $class->SUPER::new($parent, -1, wxDefaultPosition);
|
||
$self->{config} = $config;
|
||
$self->{number_extruders} = 1;
|
||
$self->{preferred_color_mode} = 'feature';
|
||
|
||
# init GUI elements
|
||
my $canvas = Slic3r::GUI::3DScene->new($self);
|
||
$canvas->use_plain_shader(1);
|
||
$self->canvas($canvas);
|
||
my $slider_low = Wx::Slider->new(
|
||
$self, -1,
|
||
0, # default
|
||
0, # min
|
||
# we set max to a bogus non-zero value because the MSW implementation of wxSlider
|
||
# will skip drawing the slider if max <= min:
|
||
1, # max
|
||
wxDefaultPosition,
|
||
wxDefaultSize,
|
||
wxVERTICAL | wxSL_INVERSE,
|
||
);
|
||
$self->slider_low($slider_low);
|
||
my $slider_high = Wx::Slider->new(
|
||
$self, -1,
|
||
0, # default
|
||
0, # min
|
||
# we set max to a bogus non-zero value because the MSW implementation of wxSlider
|
||
# will skip drawing the slider if max <= min:
|
||
1, # max
|
||
wxDefaultPosition,
|
||
wxDefaultSize,
|
||
wxVERTICAL | wxSL_INVERSE,
|
||
);
|
||
$self->slider_high($slider_high);
|
||
|
||
my $z_label_low = $self->{z_label_low} = Wx::StaticText->new($self, -1, "", wxDefaultPosition,
|
||
[40,-1], wxALIGN_CENTRE_HORIZONTAL);
|
||
$z_label_low->SetFont($Slic3r::GUI::small_font);
|
||
my $z_label_high = $self->{z_label_high} = Wx::StaticText->new($self, -1, "", wxDefaultPosition,
|
||
[40,-1], wxALIGN_CENTRE_HORIZONTAL);
|
||
$z_label_high->SetFont($Slic3r::GUI::small_font);
|
||
|
||
$self->single_layer(0);
|
||
$self->{color_by_extruder} = 0;
|
||
my $checkbox_singlelayer = $self->{checkbox_singlelayer} = Wx::CheckBox->new($self, -1, "1 Layer");
|
||
my $checkbox_color_by_extruder = $self->{checkbox_color_by_extruder} = Wx::CheckBox->new($self, -1, "Tool");
|
||
|
||
my $hsizer = Wx::BoxSizer->new(wxHORIZONTAL);
|
||
my $vsizer = Wx::BoxSizer->new(wxVERTICAL);
|
||
my $vsizer_outer = Wx::BoxSizer->new(wxVERTICAL);
|
||
$vsizer->Add($slider_low, 3, 0, 0);
|
||
$vsizer->Add($z_label_low, 0, 0, 0);
|
||
$hsizer->Add($vsizer, 0, wxEXPAND, 0);
|
||
$vsizer = Wx::BoxSizer->new(wxVERTICAL);
|
||
$vsizer->Add($slider_high, 3, 0, 0);
|
||
$vsizer->Add($z_label_high, 0, 0, 0);
|
||
$hsizer->Add($vsizer, 0, wxEXPAND, 0);
|
||
$vsizer_outer->Add($hsizer, 3, wxALIGN_CENTER_HORIZONTAL, 0);
|
||
$vsizer_outer->Add($checkbox_singlelayer, 0, wxTOP | wxALIGN_CENTER_HORIZONTAL, 5);
|
||
$vsizer_outer->Add($checkbox_color_by_extruder, 0, wxTOP | wxALIGN_CENTER_HORIZONTAL, 5);
|
||
|
||
my $sizer = Wx::BoxSizer->new(wxHORIZONTAL);
|
||
$sizer->Add($canvas, 1, wxALL | wxEXPAND, 0);
|
||
$sizer->Add($vsizer_outer, 0, wxTOP | wxBOTTOM | wxEXPAND, 5);
|
||
|
||
EVT_SLIDER($self, $slider_low, sub {
|
||
$slider_high->SetValue($slider_low->GetValue) if $self->single_layer;
|
||
$self->set_z_idx_low ($slider_low ->GetValue)
|
||
});
|
||
EVT_SLIDER($self, $slider_high, sub {
|
||
$slider_low->SetValue($slider_high->GetValue) if $self->single_layer;
|
||
$self->set_z_idx_high($slider_high->GetValue)
|
||
});
|
||
EVT_KEY_DOWN($canvas, sub {
|
||
my ($s, $event) = @_;
|
||
my $key = $event->GetKeyCode;
|
||
if ($event->HasModifiers) {
|
||
$event->Skip;
|
||
} else {
|
||
if ($key == ord('U')) {
|
||
$slider_high->SetValue($slider_high->GetValue + 1);
|
||
$slider_low->SetValue($slider_high->GetValue) if ($event->ShiftDown());
|
||
$self->set_z_idx_high($slider_high->GetValue);
|
||
} elsif ($key == ord('D')) {
|
||
$slider_high->SetValue($slider_high->GetValue - 1);
|
||
$slider_low->SetValue($slider_high->GetValue) if ($event->ShiftDown());
|
||
$self->set_z_idx_high($slider_high->GetValue);
|
||
} elsif ($key == ord('S')) {
|
||
$checkbox_singlelayer->SetValue(! $checkbox_singlelayer->GetValue());
|
||
$self->single_layer($checkbox_singlelayer->GetValue());
|
||
if ($self->single_layer) {
|
||
$slider_low->SetValue($slider_high->GetValue);
|
||
$self->set_z_idx_high($slider_high->GetValue);
|
||
}
|
||
} else {
|
||
$event->Skip;
|
||
}
|
||
}
|
||
});
|
||
EVT_KEY_DOWN($slider_low, sub {
|
||
my ($s, $event) = @_;
|
||
my $key = $event->GetKeyCode;
|
||
if ($event->HasModifiers) {
|
||
$event->Skip;
|
||
} else {
|
||
if ($key == WXK_LEFT) {
|
||
} elsif ($key == WXK_RIGHT) {
|
||
$slider_high->SetFocus;
|
||
} else {
|
||
$event->Skip;
|
||
}
|
||
}
|
||
});
|
||
EVT_KEY_DOWN($slider_high, sub {
|
||
my ($s, $event) = @_;
|
||
my $key = $event->GetKeyCode;
|
||
if ($event->HasModifiers) {
|
||
$event->Skip;
|
||
} else {
|
||
if ($key == WXK_LEFT) {
|
||
$slider_low->SetFocus;
|
||
} elsif ($key == WXK_RIGHT) {
|
||
} else {
|
||
$event->Skip;
|
||
}
|
||
}
|
||
});
|
||
EVT_CHECKBOX($self, $checkbox_singlelayer, sub {
|
||
$self->single_layer($checkbox_singlelayer->GetValue());
|
||
if ($self->single_layer) {
|
||
$slider_low->SetValue($slider_high->GetValue);
|
||
$self->set_z_idx_high($slider_high->GetValue);
|
||
}
|
||
});
|
||
EVT_CHECKBOX($self, $checkbox_color_by_extruder, sub {
|
||
$self->{color_by_extruder} = $checkbox_color_by_extruder->GetValue();
|
||
$self->{preferred_color_mode} = $self->{color_by_extruder} ? 'tool' : 'feature';
|
||
$self->reload_print;
|
||
});
|
||
|
||
$self->SetSizer($sizer);
|
||
$self->SetMinSize($self->GetSize);
|
||
$sizer->SetSizeHints($self);
|
||
|
||
# init canvas
|
||
$self->print($print);
|
||
$self->reload_print;
|
||
|
||
return $self;
|
||
}
|
||
|
||
sub reload_print {
|
||
my ($self, $force) = @_;
|
||
|
||
$self->canvas->reset_objects;
|
||
$self->_loaded(0);
|
||
|
||
if (! $self->IsShown && ! $force) {
|
||
$self->{reload_delayed} = 1;
|
||
return;
|
||
}
|
||
|
||
$self->load_print;
|
||
}
|
||
|
||
sub load_print {
|
||
my ($self) = @_;
|
||
|
||
return if $self->_loaded;
|
||
|
||
# we require that there's at least one object and the posSlice step
|
||
# is performed on all of them (this ensures that _shifted_copies was
|
||
# populated and we know the number of layers)
|
||
my $n_layers = 0;
|
||
if ($self->print->object_step_done(STEP_SLICE)) {
|
||
my %z = (); # z => 1
|
||
foreach my $object (@{$self->{print}->objects}) {
|
||
foreach my $layer (@{$object->layers}, @{$object->support_layers}) {
|
||
$z{$layer->print_z} = 1;
|
||
}
|
||
}
|
||
$self->{layers_z} = [ sort { $a <=> $b } keys %z ];
|
||
$n_layers = scalar(@{$self->{layers_z}});
|
||
}
|
||
|
||
if ($n_layers == 0) {
|
||
$self->enabled(0);
|
||
$self->set_z_range(0,0);
|
||
$self->slider_low->Hide;
|
||
$self->slider_high->Hide;
|
||
$self->canvas->Refresh; # clears canvas
|
||
return;
|
||
}
|
||
|
||
my $z_idx_low = $self->slider_low->GetValue;
|
||
my $z_idx_high = $self->slider_high->GetValue;
|
||
$self->enabled(1);
|
||
$self->slider_low->SetRange(0, $n_layers - 1);
|
||
$self->slider_high->SetRange(0, $n_layers - 1);
|
||
if ($z_idx_high < $n_layers && ($self->single_layer || $z_idx_high != 0)) {
|
||
# use $z_idx
|
||
} else {
|
||
# Out of range. Disable 'single layer' view.
|
||
$self->single_layer(0);
|
||
$self->{checkbox_singlelayer}->SetValue(0);
|
||
$z_idx_low = 0;
|
||
$z_idx_high = $n_layers - 1;
|
||
}
|
||
if ($self->single_layer) {
|
||
$z_idx_low = $z_idx_high;
|
||
} elsif ($z_idx_low > $z_idx_high) {
|
||
$z_idx_low = 0;
|
||
}
|
||
$self->slider_low->SetValue($z_idx_low);
|
||
$self->slider_high->SetValue($z_idx_high);
|
||
$self->slider_low->Show;
|
||
$self->slider_high->Show;
|
||
$self->Layout;
|
||
|
||
my $by_tool = $self->{color_by_extruder};
|
||
if ($self->{preferred_color_mode} eq 'tool_or_feature') {
|
||
# It is left to Slic3r to decide whether the print shall be colored by the tool or by the feature.
|
||
# Color by feature if it is a single extruder print.
|
||
my $extruders = $self->{print}->extruders;
|
||
$by_tool = scalar(@{$extruders}) > 1;
|
||
$self->{color_by_extruder} = $by_tool;
|
||
$self->{checkbox_color_by_extruder}->SetValue($by_tool);
|
||
$self->{preferred_color_mode} = 'tool_or_feature';
|
||
}
|
||
|
||
# Collect colors per extruder.
|
||
# Leave it empty, if the print should be colored by a feature.
|
||
my @colors = ();
|
||
if ($by_tool) {
|
||
my @extruder_colors = @{$self->{config}->extruder_colour};
|
||
my @filament_colors = @{$self->{config}->filament_colour};
|
||
for (my $i = 0; $i <= $#extruder_colors; $i += 1) {
|
||
my $color = $extruder_colors[$i];
|
||
$color = $filament_colors[$i] if (! defined($color) || $color !~ m/^#[[:xdigit:]]{6}/);
|
||
$color = '#FFFFFF' if (! defined($color) || $color !~ m/^#[[:xdigit:]]{6}/);
|
||
push @colors, $color;
|
||
}
|
||
}
|
||
|
||
if ($self->IsShown) {
|
||
# load skirt and brim
|
||
$self->canvas->load_print_toolpaths($self->print, \@colors);
|
||
$self->canvas->load_wipe_tower_toolpaths($self->print, \@colors);
|
||
|
||
foreach my $object (@{$self->print->objects}) {
|
||
$self->canvas->load_print_object_toolpaths($object, \@colors);
|
||
|
||
# Show the objects in very transparent color.
|
||
#my @volume_ids = $self->canvas->load_object($object->model_object);
|
||
#$self->canvas->volumes->[$_]->color->[3] = 0.2 for @volume_ids;
|
||
}
|
||
$self->canvas->zoom_to_volumes;
|
||
$self->_loaded(1);
|
||
}
|
||
|
||
$self->set_z_range($self->{layers_z}[$z_idx_low], $self->{layers_z}[$z_idx_high]);
|
||
}
|
||
|
||
sub set_z_range
|
||
{
|
||
my ($self, $z_low, $z_high) = @_;
|
||
|
||
return if !$self->enabled;
|
||
$self->{z_label_low}->SetLabel(sprintf '%.2f', $z_low);
|
||
$self->{z_label_high}->SetLabel(sprintf '%.2f', $z_high);
|
||
$self->canvas->set_toolpaths_range($z_low - 1e-6, $z_high + 1e-6);
|
||
$self->canvas->Refresh if $self->IsShown;
|
||
}
|
||
|
||
sub set_z_idx_low
|
||
{
|
||
my ($self, $idx_low) = @_;
|
||
if ($self->enabled) {
|
||
my $idx_high = $self->slider_high->GetValue;
|
||
if ($idx_low >= $idx_high) {
|
||
$idx_high = $idx_low;
|
||
$self->slider_high->SetValue($idx_high);
|
||
}
|
||
$self->set_z_range($self->{layers_z}[$idx_low], $self->{layers_z}[$idx_high]);
|
||
}
|
||
}
|
||
|
||
sub set_z_idx_high
|
||
{
|
||
my ($self, $idx_high) = @_;
|
||
if ($self->enabled) {
|
||
my $idx_low = $self->slider_low->GetValue;
|
||
if ($idx_low > $idx_high) {
|
||
$idx_low = $idx_high;
|
||
$self->slider_low->SetValue($idx_low);
|
||
}
|
||
$self->set_z_range($self->{layers_z}[$idx_low], $self->{layers_z}[$idx_high]);
|
||
}
|
||
}
|
||
|
||
sub set_bed_shape {
|
||
my ($self, $bed_shape) = @_;
|
||
$self->canvas->set_bed_shape($bed_shape);
|
||
}
|
||
|
||
sub set_number_extruders {
|
||
my ($self, $number_extruders) = @_;
|
||
if ($self->{number_extruders} != $number_extruders) {
|
||
$self->{number_extruders} = $number_extruders;
|
||
my $by_tool = $number_extruders > 1;
|
||
$self->{color_by_extruder} = $by_tool;
|
||
$self->{checkbox_color_by_extruder}->SetValue($by_tool);
|
||
$self->{preferred_color_mode} = $by_tool ? 'tool_or_feature' : 'feature';
|
||
}
|
||
}
|
||
|
||
# Called by the Platter wxNotebook when this page is activated.
|
||
sub OnActivate {
|
||
my ($self) = @_;
|
||
$self->reload_print(1) if ($self->{reload_delayed});
|
||
}
|
||
|
||
1;
|