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Added method const GLVolume* Selection::get_first_volume() const to simplify client code

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(cherry picked from commit prusa3d/PrusaSlicer@0e3490620e)
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enricoturri1966 2023-10-30 20:12:21 +08:00 • committed by Noisyfox
parent 9dbb2dfe0d
commit 049dfd3e08
9 changed files with 29 additions and 30 deletions
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8
src/slic3r/GUI/Plater.cpp
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@ -4033,7 +4033,7 @@ int Plater::priv::get_selected_volume_idx() const
int idx = selection.get_object_idx();
if ((0 > idx) || (idx > 1000))
return-1;
const GLVolume* v = selection.get_volume(*selection.get_volume_idxs().begin());
const GLVolume* v = selection.get_first_volume();
if (model.objects[idx]->volumes.size() > 1)
return v->volume_idx();
return -1;
@ -4844,7 +4844,7 @@ void Plater::priv::replace_with_stl()
if (selection.is_wipe_tower() || get_selection().get_volume_idxs().size() != 1)
return;
const GLVolume* v = selection.get_volume(*selection.get_volume_idxs().begin());
const GLVolume* v = selection.get_first_volume();
int object_idx = v->object_idx();
int volume_idx = v->volume_idx();
@ -7154,7 +7154,7 @@ bool Plater::priv::can_edit_text() const
return true;
if (selection.is_single_volume()) {
const GLVolume *gl_volume = selection.get_volume(*selection.get_volume_idxs().begin());
const GLVolume *gl_volume = selection.get_first_volume();
int out_object_idx = gl_volume->object_idx();
ModelObject * model_object = selection.get_model()->objects[out_object_idx];
int out_volume_idx = gl_volume->volume_idx();
@ -10334,7 +10334,7 @@ void Plater::export_stl(bool extended, bool selection_only)
if (selection.get_mode() == Selection::Instance)
mesh = mesh_to_export(*model_object, (model_object->instances.size() > 1) ? -1 : selection.get_instance_idx());
else {
const GLVolume* volume = selection.get_volume(*selection.get_volume_idxs().begin());
const GLVolume* volume = selection.get_first_volume();
mesh = model_object->volumes[volume->volume_idx()]->mesh();
mesh.transform(volume->get_volume_transformation().get_matrix(), true);
}