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Fix of https://github.com/prusa3d/Slic3r/issues/20

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Slicing preview incorrect in terms of visible solid layers
This commit is contained in:
bubnikv 2016-11-08 15:33:13 +01:00
parent 443e900e07
commit b8590180d8
2 changed files with 17 additions and 18 deletions
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13
lib/Slic3r/GUI/Plater/3DPreview.pm
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@ -145,14 +145,15 @@ sub load_print {
}
$self->enabled(1);
$self->{layers_z} = [ sort { $a <=> $b } keys %z ];
$self->slider_low->SetRange(0, scalar(@{$self->{layers_z}})-1);
$self->slider_high->SetRange(0, scalar(@{$self->{layers_z}})-1);
my $num_layers = scalar(@{$self->{layers_z}});
$self->slider_low->SetRange(0, $num_layers-1);
$self->slider_high->SetRange(0, $num_layers-1);
$self->slider_low->SetValue(0);
if (($z_idx = $self->slider_high->GetValue) <= $#{$self->{layers_z}} && $self->slider_high->GetValue != 0) {
if (($z_idx = $self->slider_high->GetValue) < $num_layers && $self->slider_high->GetValue != 0) {
# use $z_idx
} else {
$self->slider_high->SetValue(scalar(@{$self->{layers_z}})-1);
$z_idx = @{$self->{layers_z}} ? -1 : undef;
$self->slider_high->SetValue($num_layers-1);
$z_idx = $num_layers ? ($num_layers-1) : undef;
}
$self->slider_low->Show;
$self->slider_high->Show;
@ -184,7 +185,7 @@ sub set_z_range
return if !$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, $z_high);
$self->canvas->set_toolpaths_range($z_low-1e-5, $z_high+1e-5);
$self->canvas->Refresh if $self->IsShown;
}