3DPrinting/PrusaSlicer-NonPlainar
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Preserve the current layer when refreshing the 3D preview

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This commit is contained in:
Alessandro Ranellucci 2015-12-05 23:21:50 +01:00
parent a8091e41a0
commit c16cdb9d85
1 changed files with 6 additions and 3 deletions
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9
lib/Slic3r/GUI/Plater/3DPreview.pm
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@ -95,6 +95,7 @@ sub load_print {
return;
}
my $z_idx;
{
my %z = (); # z => 1
foreach my $object (@{$self->{print}->objects}) {
@ -105,11 +106,11 @@ sub load_print {
$self->enabled(1);
$self->{layers_z} = [ sort { $a <=> $b } keys %z ];
$self->slider->SetRange(0, scalar(@{$self->{layers_z}})-1);
if ((my $z_idx = $self->slider->GetValue) <= $#{$self->{layers_z}} && $self->slider->GetValue != 0) {
$self->set_z($self->{layers_z}[$z_idx]);
if (($z_idx = $self->slider->GetValue) <= $#{$self->{layers_z}} && $self->slider->GetValue != 0) {
# use $z_idx
} else {
$self->slider->SetValue(scalar(@{$self->{layers_z}})-1);
$self->set_z($self->{layers_z}[-1]) if @{$self->{layers_z}};
$z_idx = @{$self->{layers_z}} ? -1 : undef;
}
$self->slider->Show;
$self->Layout;
@ -128,6 +129,8 @@ sub load_print {
$self->canvas->zoom_to_volumes;
$self->_loaded(1);
}
$self->set_z($self->{layers_z}[$z_idx]);
}
sub set_z {