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Fix tranformation loaded from 3mf for mirroring

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Filip Sykala - NTB T15p 2023-09-14 13:12:02 +02:00
parent 255081e342
commit 01d1b2e2f5
1 changed files with 43 additions and 16 deletions
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59
src/slic3r/GUI/Gizmos/GLGizmoSVG.cpp
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@ -1534,6 +1534,36 @@ void GLGizmoSVG::draw_depth()
ImGui::SetTooltip("%s", _u8L("Size in emboss direction.").c_str());
}
namespace{
/// <summary>
/// Wrap function around selection transformation to apply fix transformation after load volume from 3mf
/// </summary>
/// <param name="selection"></param>
/// <param name="volume">Volume which may contain fix matrix</param>
template<typename Fnc>
void selection_transform(Selection &selection, Fnc selection_transformation_fnc, const ModelVolume& volume)
{
if (!volume.emboss_shape.has_value())
return selection_transformation_fnc();
const std::optional<Transform3d> &fix_tr = volume.emboss_shape->fix_3mf_tr;
if (!fix_tr.has_value())
return selection_transformation_fnc();
GLVolume* gl_volume = selection.get_volume(*selection.get_volume_idxs().begin());
Transform3d volume_tr = gl_volume->get_volume_transformation().get_matrix();
gl_volume->set_volume_transformation(volume_tr * fix_tr->inverse());
selection.setup_cache();
selection_transformation_fnc();
volume_tr = gl_volume->get_volume_transformation().get_matrix();
gl_volume->set_volume_transformation(volume_tr * (*fix_tr));
selection.setup_cache();
}
}
void GLGizmoSVG::draw_size()
{
ImGuiWrapper::text(m_gui_cfg->translations.size);
@ -1638,21 +1668,11 @@ void GLGizmoSVG::draw_size()
TransformationType type = m_volume->is_the_only_one_part() ?
TransformationType::Instance_Relative_Independent :
TransformationType::Local_Relative_Independent;
auto seloection_scale_fnc = [&selection, rel_scale = *new_relative_scale, type]()
{ selection.scale(rel_scale, type); };
const std::optional<Transform3d> &fix_tr = m_volume->emboss_shape->fix_3mf_tr;
if (fix_tr.has_value()){
GLVolume* gl_volume = selection.get_volume(*selection.get_volume_idxs().begin());
gl_volume->set_volume_transformation(gl_volume->get_volume_transformation().get_matrix() * fix_tr->inverse());
selection.setup_cache();
}
selection.scale(*new_relative_scale, type);
if (fix_tr.has_value()) {
GLVolume *gl_volume = selection.get_volume(*selection.get_volume_idxs().begin());
gl_volume->set_volume_transformation(gl_volume->get_volume_transformation().get_matrix() * (*fix_tr));
selection.setup_cache();
}
selection_transform(selection, seloection_scale_fnc, *m_volume);
m_parent.do_scale(L("Resize"));
wxGetApp().obj_manipul()->set_dirty();
@ -1812,8 +1832,15 @@ void GLGizmoSVG::draw_mirroring()
if (axis != Axis::UNKNOWN_AXIS){
Selection &selection = m_parent.get_selection();
selection.setup_cache();
TransformationType type = m_volume->is_the_only_one_part()? TransformationType::Instance : TransformationType::Local;
selection.mirror(axis, type);
auto selection_mirror_fnc = [&selection, &axis, &volume = *m_volume]()
{
TransformationType type = volume.is_the_only_one_part()?
TransformationType::Instance : TransformationType::Local;
selection.mirror(axis, type);
};
selection_transform(selection, selection_mirror_fnc, *m_volume);
m_parent.do_mirror(L("Set Mirror"));
wxGetApp().obj_manipul()->UpdateAndShow(true);