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Hollowing gizmo - most of updating now assumes that common data struct is updated properly

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This commit is contained in:
Lukas Matena 2020-01-30 14:12:52 +01:00
parent b0aa937215
commit 08dcbd0271
5 changed files with 39 additions and 37 deletions
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44
src/slic3r/GUI/Gizmos/GLGizmoHollow.cpp
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@ -55,36 +55,12 @@ bool GLGizmoHollow::on_init()
return true;
}
void GLGizmoHollow::set_sla_support_data(ModelObject* model_object, const Selection& selection)
void GLGizmoHollow::set_sla_support_data(ModelObject*, const Selection&)
{
if (! model_object || selection.is_empty()) {
m_c->m_model_object = nullptr;
return;
}
if (m_c->recent_update) {
bool something_changed = false;
if (m_c->m_model_object != model_object
|| m_c->m_model_object_id != model_object->id()
|| m_c->m_active_instance != selection.get_instance_idx()) {
m_c->m_model_object = model_object;
m_c->m_print_object_idx = -1;
m_c->m_mesh_raycaster.reset();
m_c->m_active_instance = selection.get_instance_idx();
something_changed = true;
}
if (model_object
&& selection.is_from_single_instance()
&& (something_changed))
{
m_c->update_from_backend(m_parent);
// Cache the bb - it's needed for dealing with the clipping plane quite often
// It could be done inside update_mesh but one has to account for scaling of the instance.
m_c->m_active_instance_bb_radius = m_c->m_model_object->instance_bounding_box(m_c->m_active_instance).radius();
reload_cache();
if (m_c->m_model_object)
reload_cache();
if (m_state == On) {
m_parent.toggle_model_objects_visibility(false);
@ -112,7 +88,7 @@ void GLGizmoHollow::on_render() const
}
// !!! is it necessary?
const_cast<GLGizmoHollow*>(this)->m_c->update_from_backend(m_parent);
//const_cast<GLGizmoHollow*>(this)->m_c->update_from_backend(m_parent, m_c->m_model_object);
glsafe(::glEnable(GL_BLEND));
glsafe(::glEnable(GL_DEPTH_TEST));
@ -183,8 +159,8 @@ void GLGizmoHollow::render_clipping_plane(const Selection& selection) const
// Next, ask the backend if supports are already calculated. If so, we are gonna cut them too.
if (m_c->m_print_object_idx < 0)
m_c->update_from_backend(m_parent);
//if (m_c->m_print_object_idx < 0)
// m_c->update_from_backend(m_parent, m_c->m_model_object);
if (m_c->m_print_object_idx >= 0) {
const SLAPrintObject* print_object = m_parent.sla_print()->objects()[m_c->m_print_object_idx];
@ -352,9 +328,11 @@ bool GLGizmoHollow::is_mesh_point_clipped(const Vec3d& point) const
// Return false if no intersection was found, true otherwise.
bool GLGizmoHollow::unproject_on_mesh(const Vec2d& mouse_pos, std::pair<Vec3f, Vec3f>& pos_and_normal)
{
if (! m_c->m_mesh_raycaster)
return false;
// if the gizmo doesn't have the V, F structures for igl, calculate them first:
// !!! is it really necessary?
m_c->update_from_backend(m_parent);
//m_c->update_from_backend(m_parent, m_c->m_model_object);
const Camera& camera = m_parent.get_camera();
const Selection& selection = m_parent.get_selection();
@ -955,7 +933,7 @@ void GLGizmoHollow::on_set_state()
if (m_state == On && m_old_state != On) { // the gizmo was just turned on
//Plater::TakeSnapshot snapshot(wxGetApp().plater(), _(L("SLA gizmo turned on")));
m_c->update_from_backend(m_parent);
//m_c->update_from_backend(m_parent, m_c->m_model_object);
// we'll now reload support points:
if (m_c->m_model_object)