3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-07-21 21:58:03 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Keep model objects aligned to Z = 0 in plater

Browse source
This commit is contained in:
Alessandro Ranellucci 2014-12-12 22:43:04 +01:00
parent 050f9ff61a
commit 360dee862b
10 changed files with 43 additions and 32 deletions
Download patch file Download diff file Expand all files Collapse all files

22
lib/Slic3r/GUI/Plater.pm
View file

@ -469,7 +469,7 @@ sub load_model_objects {
$need_arrange = 1;
# add a default instance and center object around origin
$o->center_around_origin;
$o->center_around_origin; # also aligns object to Z = 0
$o->add_instance(offset => $bed_centerf);
}
@ -1074,15 +1074,7 @@ sub export_stl {
return if !@{$self->{objects}};
my $output_file = $self->_get_export_file('STL') or return;
# In order to allow for consistent positioning in the parts editor,
# we never alter the original Z position. Meshes are aligned to zero
# at slice time. So we do the same before exporting.
my $model = $self->{model}->clone;
foreach my $model_object (@{$model->objects}) {
$model_object->translate(0,0,-$model_object->bounding_box->z_min);
}
Slic3r::Format::STL->write_file($output_file, $model, binary => 1);
Slic3r::Format::STL->write_file($output_file, $self->{model}, binary => 1);
$self->statusbar->SetStatusText("STL file exported to $output_file");
# this method gets executed in a separate thread by wxWidgets since it's a button handler
@ -1282,10 +1274,12 @@ sub object_settings_dialog {
$self->pause_background_process;
$dlg->ShowModal;
# update thumbnail since parts may have changed
if ($dlg->PartsChanged) {
$self->make_thumbnail($obj_idx);
}
# update thumbnail since parts may have changed
if ($dlg->PartsChanged) {
# recenter and re-align to Z = 0
$model_object->center_around_origin;
$self->make_thumbnail($obj_idx);
}
# update print
if ($dlg->PartsChanged || $dlg->PartSettingsChanged) {