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PrusaSlicer/src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
tamasmeszaros a9e8dcf10f Remove duplicate 'last_completed_step()' method
2023-01-31 13:22:43 +01:00

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#include "libslic3r/libslic3r.h"
// Include GLGizmoBase.hpp before I18N.hpp as it includes some libigl code, which overrides our localization "L" macro.
#include "GLGizmoSlaSupports.hpp"
#include "slic3r/GUI/MainFrame.hpp"
#include "slic3r/Utils/UndoRedo.hpp"
#include <GL/glew.h>
#include <wx/msgdlg.h>
#include <wx/settings.h>
#include <wx/stattext.h>
#include "slic3r/GUI/GUI.hpp"
#include "slic3r/GUI/GUI_ObjectSettings.hpp"
#include "slic3r/GUI/GUI_ObjectList.hpp"
#include "slic3r/GUI/NotificationManager.hpp"
#include "slic3r/GUI/MsgDialog.hpp"
#include "libslic3r/PresetBundle.hpp"
#include "libslic3r/SLAPrint.hpp"
static const double CONE_RADIUS = 0.25;
static const double CONE_HEIGHT = 0.75;
namespace Slic3r {
namespace GUI {
GLGizmoSlaSupports::GLGizmoSlaSupports(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id)
: GLGizmoSlaBase(parent, icon_filename, sprite_id, slaposDrillHoles)
{}
bool GLGizmoSlaSupports::on_init()
{
m_shortcut_key = WXK_CONTROL_L;
m_desc["head_diameter"] = _L("Head diameter") + ": ";
m_desc["lock_supports"] = _L("Lock supports under new islands");
m_desc["remove_selected"] = _L("Remove selected points");
m_desc["remove_all"] = _L("Remove all points");
m_desc["apply_changes"] = _L("Apply changes");
m_desc["discard_changes"] = _L("Discard changes");
m_desc["minimal_distance"] = _L("Minimal points distance") + ": ";
m_desc["points_density"] = _L("Support points density") + ": ";
m_desc["auto_generate"] = _L("Auto-generate points");
m_desc["manual_editing"] = _L("Manual editing");
m_desc["clipping_of_view"] = _L("Clipping of view")+ ": ";
m_desc["reset_direction"] = _L("Reset direction");
return true;
}
void GLGizmoSlaSupports::data_changed()
{
if (! m_c->selection_info())
return;
ModelObject* mo = m_c->selection_info()->model_object();
if (m_state == On && mo && mo->id() != m_old_mo_id) {
disable_editing_mode();
reload_cache();
m_old_mo_id = mo->id();
}
// If we triggered autogeneration before, check backend and fetch results if they are there
if (mo) {
m_c->instances_hider()->set_hide_full_scene(true);
const SLAPrintObject* po = m_c->selection_info()->print_object();
const int required_step = get_min_sla_print_object_step();
if (po != nullptr && po->last_completed_step() < required_step)
reslice_until_step((SLAPrintObjectStep)required_step, false);
update_volumes();
if (mo->sla_points_status == sla::PointsStatus::Generating)
get_data_from_backend();
if (m_point_raycasters.empty())
register_point_raycasters_for_picking();
else
update_point_raycasters_for_picking_transform();
}
// m_parent.toggle_model_objects_visibility(false);
}
void GLGizmoSlaSupports::on_render()
{
if (m_state == On) {
// This gizmo is showing the object elevated. Tell the common
// SelectionInfo object to lie about the actual shift.
m_c->selection_info()->set_use_shift(true);
}
if (!m_sphere.model.is_initialized()) {
indexed_triangle_set its = its_make_sphere(1.0, double(PI) / 12.0);
m_sphere.model.init_from(its);
m_sphere.mesh_raycaster = std::make_unique<MeshRaycaster>(std::make_shared<const TriangleMesh>(std::move(its)));
}
if (!m_cone.model.is_initialized()) {
indexed_triangle_set its = its_make_cone(1.0, 1.0, double(PI) / 12.0);
m_cone.model.init_from(its);
m_cone.mesh_raycaster = std::make_unique<MeshRaycaster>(std::make_shared<const TriangleMesh>(std::move(its)));
}
ModelObject* mo = m_c->selection_info()->model_object();
const Selection& selection = m_parent.get_selection();
// If current m_c->m_model_object does not match selection, ask GLCanvas3D to turn us off
if (m_state == On
&& (mo != selection.get_model()->objects[selection.get_object_idx()]
|| m_c->selection_info()->get_active_instance() != selection.get_instance_idx())) {
m_parent.post_event(SimpleEvent(EVT_GLCANVAS_RESETGIZMOS));
return;
}
glsafe(::glEnable(GL_BLEND));
glsafe(::glEnable(GL_DEPTH_TEST));
render_volumes();
render_points(selection);
m_selection_rectangle.render(m_parent);
m_c->object_clipper()->render_cut();
glsafe(::glDisable(GL_BLEND));
}
void GLGizmoSlaSupports::on_register_raycasters_for_picking()
{
register_point_raycasters_for_picking();
register_volume_raycasters_for_picking();
}
void GLGizmoSlaSupports::on_unregister_raycasters_for_picking()
{
unregister_point_raycasters_for_picking();
unregister_volume_raycasters_for_picking();
}
void GLGizmoSlaSupports::render_points(const Selection& selection)
{
const size_t cache_size = m_editing_mode ? m_editing_cache.size() : m_normal_cache.size();
const bool has_points = (cache_size != 0);
if (!has_points)
return;
GLShaderProgram* shader = wxGetApp().get_shader("gouraud_light");
if (shader == nullptr)
return;
shader->start_using();
ScopeGuard guard([shader]() { shader->stop_using(); });
auto *inst = m_c->selection_info()->model_instance();
if (!inst)
return;
double shift_z = m_c->selection_info()->print_object()->get_current_elevation();
Transform3d trafo = inst->get_transformation().get_matrix();
trafo.translation()(2) += shift_z;
const Geometry::Transformation transformation{trafo};
#if ENABLE_WORLD_COORDINATE
const Transform3d instance_scaling_matrix_inverse = transformation.get_scaling_factor_matrix().inverse();
#else
const Transform3d& instance_scaling_matrix_inverse = transformation.get_matrix(true, true, false, true).inverse();
#endif // ENABLE_WORLD_COORDINATE
const Camera& camera = wxGetApp().plater()->get_camera();
const Transform3d& view_matrix = camera.get_view_matrix();
shader->set_uniform("projection_matrix", camera.get_projection_matrix());
ColorRGBA render_color;
for (size_t i = 0; i < cache_size; ++i) {
const sla::SupportPoint& support_point = m_editing_mode ? m_editing_cache[i].support_point : m_normal_cache[i];
const bool point_selected = m_editing_mode ? m_editing_cache[i].selected : false;
const bool clipped = is_mesh_point_clipped(support_point.pos.cast<double>());
if (i < m_point_raycasters.size()) {
m_point_raycasters[i].first->set_active(!clipped);
m_point_raycasters[i].second->set_active(!clipped);
}
if (clipped)
continue;
// First decide about the color of the point.
if (size_t(m_hover_id) == i && m_editing_mode) // ignore hover state unless editing mode is active
render_color = { 0.f, 1.f, 1.f, 1.f };
else { // neigher hover nor picking
bool supports_new_island = m_lock_unique_islands && support_point.is_new_island;
if (m_editing_mode) {
if (point_selected)
render_color = { 1.f, 0.3f, 0.3f, 1.f};
else
if (supports_new_island)
render_color = { 0.3f, 0.3f, 1.f, 1.f };
else
render_color = { 0.7f, 0.7f, 0.7f, 1.f };
}
else
render_color = { 0.5f, 0.5f, 0.5f, 1.f };
}
m_cone.model.set_color(render_color);
m_sphere.model.set_color(render_color);
shader->set_uniform("emission_factor", 0.5f);
// Inverse matrix of the instance scaling is applied so that the mark does not scale with the object.
const Transform3d support_matrix = Geometry::translation_transform(support_point.pos.cast<double>()) * instance_scaling_matrix_inverse;
if (transformation.is_left_handed())
glsafe(::glFrontFace(GL_CW));
// Matrices set, we can render the point mark now.
// If in editing mode, we'll also render a cone pointing to the sphere.
if (m_editing_mode) {
// in case the normal is not yet cached, find and cache it
if (m_editing_cache[i].normal == Vec3f::Zero())
m_c->raycaster()->raycaster()->get_closest_point(m_editing_cache[i].support_point.pos, &m_editing_cache[i].normal);
Eigen::Quaterniond q;
q.setFromTwoVectors(Vec3d::UnitZ(), instance_scaling_matrix_inverse * m_editing_cache[i].normal.cast<double>());
const Eigen::AngleAxisd aa(q);
const Transform3d model_matrix = transformation.get_matrix() * support_matrix * Transform3d(aa.toRotationMatrix()) *
Geometry::translation_transform((CONE_HEIGHT + support_point.head_front_radius * RenderPointScale) * Vec3d::UnitZ()) *
Geometry::rotation_transform({ double(PI), 0.0, 0.0 }) * Geometry::scale_transform({ CONE_RADIUS, CONE_RADIUS, CONE_HEIGHT });
shader->set_uniform("view_model_matrix", view_matrix * model_matrix);
const Matrix3d view_normal_matrix = view_matrix.matrix().block(0, 0, 3, 3) * model_matrix.matrix().block(0, 0, 3, 3).inverse().transpose();
shader->set_uniform("view_normal_matrix", view_normal_matrix);
m_cone.model.render();
}
const double radius = (double)support_point.head_front_radius * RenderPointScale;
const Transform3d model_matrix = transformation.get_matrix() * support_matrix * Geometry::scale_transform(radius);
shader->set_uniform("view_model_matrix", view_matrix * model_matrix);
const Matrix3d view_normal_matrix = view_matrix.matrix().block(0, 0, 3, 3) * model_matrix.matrix().block(0, 0, 3, 3).inverse().transpose();
shader->set_uniform("view_normal_matrix", view_normal_matrix);
m_sphere.model.render();
if (transformation.is_left_handed())
glsafe(::glFrontFace(GL_CCW));
}
}
bool GLGizmoSlaSupports::is_mesh_point_clipped(const Vec3d& point) const
{
if (m_c->object_clipper()->get_position() == 0.)
return false;
auto sel_info = m_c->selection_info();
int active_inst = m_c->selection_info()->get_active_instance();
const ModelInstance* mi = sel_info->model_object()->instances[active_inst];
const Transform3d& trafo = mi->get_transformation().get_matrix() * sel_info->model_object()->volumes.front()->get_matrix();
Vec3d transformed_point = trafo * point;
transformed_point(2) += sel_info->get_sla_shift();
return m_c->object_clipper()->get_clipping_plane()->is_point_clipped(transformed_point);
}
// Following function is called from GLCanvas3D to inform the gizmo about a mouse/keyboard event.
// The gizmo has an opportunity to react - if it does, it should return true so that the Canvas3D is
// aware that the event was reacted to and stops trying to make different sense of it. If the gizmo
// concludes that the event was not intended for it, it should return false.
bool GLGizmoSlaSupports::gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_position, bool shift_down, bool alt_down, bool control_down)
{
ModelObject* mo = m_c->selection_info()->model_object();
int active_inst = m_c->selection_info()->get_active_instance();
if (m_editing_mode) {
// left down with shift - show the selection rectangle:
if (action == SLAGizmoEventType::LeftDown && (shift_down || alt_down || control_down)) {
if (m_hover_id == -1) {
if (shift_down || alt_down) {
m_selection_rectangle.start_dragging(mouse_position, shift_down ? GLSelectionRectangle::EState::Select : GLSelectionRectangle::EState::Deselect);
}
}
else {
if (m_editing_cache[m_hover_id].selected)
unselect_point(m_hover_id);
else {
if (!alt_down)
select_point(m_hover_id);
}
}
return true;
}
// left down without selection rectangle - place point on the mesh:
if (action == SLAGizmoEventType::LeftDown && !m_selection_rectangle.is_dragging() && !shift_down) {
// If any point is in hover state, this should initiate its move - return control back to GLCanvas:
if (m_hover_id != -1)
return false;
// If there is some selection, don't add new point and deselect everything instead.
if (m_selection_empty) {
std::pair<Vec3f, Vec3f> pos_and_normal;
if (unproject_on_mesh(mouse_position, pos_and_normal)) { // we got an intersection
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Add support point"));
m_editing_cache.emplace_back(sla::SupportPoint(pos_and_normal.first, m_new_point_head_diameter/2.f, false), false, pos_and_normal.second);
m_parent.set_as_dirty();
m_wait_for_up_event = true;
unregister_point_raycasters_for_picking();
register_point_raycasters_for_picking();
}
else
return false;
}
else
select_point(NoPoints);
return true;
}
// left up with selection rectangle - select points inside the rectangle:
if ((action == SLAGizmoEventType::LeftUp || action == SLAGizmoEventType::ShiftUp || action == SLAGizmoEventType::AltUp) && m_selection_rectangle.is_dragging()) {
// Is this a selection or deselection rectangle?
GLSelectionRectangle::EState rectangle_status = m_selection_rectangle.get_state();
// First collect positions of all the points in world coordinates.
Geometry::Transformation trafo = mo->instances[active_inst]->get_transformation();
trafo.set_offset(trafo.get_offset() + Vec3d(0., 0., m_c->selection_info()->get_sla_shift()));
std::vector<Vec3d> points;
for (unsigned int i=0; i<m_editing_cache.size(); ++i)
points.push_back(trafo.get_matrix() * m_editing_cache[i].support_point.pos.cast<double>());
// Now ask the rectangle which of the points are inside.
std::vector<Vec3f> points_inside;
std::vector<unsigned int> points_idxs = m_selection_rectangle.contains(points);
m_selection_rectangle.stop_dragging();
for (size_t idx : points_idxs)
points_inside.push_back(points[idx].cast<float>());
// Only select/deselect points that are actually visible. We want to check not only
// the point itself, but also the center of base of its cone, so the points don't hide
// under every miniature irregularity on the model. Remember the actual number and
// append the cone bases.
size_t orig_pts_num = points_inside.size();
for (size_t idx : points_idxs)
points_inside.emplace_back((trafo.get_matrix().cast<float>() * (m_editing_cache[idx].support_point.pos + m_editing_cache[idx].normal)).cast<float>());
for (size_t idx : m_c->raycaster()->raycaster()->get_unobscured_idxs(
trafo, wxGetApp().plater()->get_camera(), points_inside,
m_c->object_clipper()->get_clipping_plane()))
{
if (idx >= orig_pts_num) // this is a cone-base, get index of point it belongs to
idx -= orig_pts_num;
if (rectangle_status == GLSelectionRectangle::EState::Deselect)
unselect_point(points_idxs[idx]);
else
select_point(points_idxs[idx]);
}
return true;
}
// left up with no selection rectangle
if (action == SLAGizmoEventType::LeftUp) {
if (m_wait_for_up_event) {
m_wait_for_up_event = false;
return true;
}
}
// dragging the selection rectangle:
if (action == SLAGizmoEventType::Dragging) {
if (m_wait_for_up_event)
return true; // point has been placed and the button not released yet
// this prevents GLCanvas from starting scene rotation
if (m_selection_rectangle.is_dragging()) {
m_selection_rectangle.dragging(mouse_position);
return true;
}
return false;
}
if (action == SLAGizmoEventType::Delete) {
// delete key pressed
delete_selected_points();
return true;
}
if (action == SLAGizmoEventType::ApplyChanges) {
editing_mode_apply_changes();
return true;
}
if (action == SLAGizmoEventType::DiscardChanges) {
ask_about_changes_call_after([this](){ editing_mode_apply_changes(); },
[this](){ editing_mode_discard_changes(); });
return true;
}
if (action == SLAGizmoEventType::RightDown) {
if (m_hover_id != -1) {
select_point(NoPoints);
select_point(m_hover_id);
delete_selected_points();
return true;
}
return false;
}
if (action == SLAGizmoEventType::SelectAll) {
select_point(AllPoints);
return true;
}
}
if (!m_editing_mode) {
if (action == SLAGizmoEventType::AutomaticGeneration) {
auto_generate();
return true;
}
if (action == SLAGizmoEventType::ManualEditing) {
switch_to_editing_mode();
return true;
}
}
if (action == SLAGizmoEventType::MouseWheelUp && control_down) {
double pos = m_c->object_clipper()->get_position();
pos = std::min(1., pos + 0.01);
m_c->object_clipper()->set_position_by_ratio(pos, true);
return true;
}
if (action == SLAGizmoEventType::MouseWheelDown && control_down) {
double pos = m_c->object_clipper()->get_position();
pos = std::max(0., pos - 0.01);
m_c->object_clipper()->set_position_by_ratio(pos, true);
return true;
}
if (action == SLAGizmoEventType::ResetClippingPlane) {
m_c->object_clipper()->set_position_by_ratio(-1., false);
return true;
}
return false;
}
void GLGizmoSlaSupports::delete_selected_points(bool force)
{
if (! m_editing_mode) {
std::cout << "DEBUGGING: delete_selected_points called out of editing mode!" << std::endl;
std::abort();
}
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Delete support point"));
for (unsigned int idx=0; idx<m_editing_cache.size(); ++idx) {
if (m_editing_cache[idx].selected && (!m_editing_cache[idx].support_point.is_new_island || !m_lock_unique_islands || force)) {
m_editing_cache.erase(m_editing_cache.begin() + (idx--));
}
}
unregister_point_raycasters_for_picking();
register_point_raycasters_for_picking();
select_point(NoPoints);
}
std::vector<const ConfigOption*> GLGizmoSlaSupports::get_config_options(const std::vector<std::string>& keys) const
{
std::vector<const ConfigOption*> out;
const ModelObject* mo = m_c->selection_info()->model_object();
if (! mo)
return out;
const DynamicPrintConfig& object_cfg = mo->config.get();
const DynamicPrintConfig& print_cfg = wxGetApp().preset_bundle->sla_prints.get_edited_preset().config;
std::unique_ptr<DynamicPrintConfig> default_cfg = nullptr;
for (const std::string& key : keys) {
if (object_cfg.has(key))
out.push_back(object_cfg.option(key));
else
if (print_cfg.has(key))
out.push_back(print_cfg.option(key));
else { // we must get it from defaults
if (default_cfg == nullptr)
default_cfg.reset(DynamicPrintConfig::new_from_defaults_keys(keys));
out.push_back(default_cfg->option(key));
}
}
return out;
}
/*
void GLGizmoSlaSupports::find_intersecting_facets(const igl::AABB<Eigen::MatrixXf, 3>* aabb, const Vec3f& normal, double offset, std::vector<unsigned int>& idxs) const
{
if (aabb->is_leaf()) { // this is a facet
// corner.dot(normal) - offset
idxs.push_back(aabb->m_primitive);
}
else { // not a leaf
using CornerType = Eigen::AlignedBox<float, 3>::CornerType;
bool sign = std::signbit(offset - normal.dot(aabb->m_box.corner(CornerType(0))));
for (unsigned int i=1; i<8; ++i)
if (std::signbit(offset - normal.dot(aabb->m_box.corner(CornerType(i)))) != sign) {
find_intersecting_facets(aabb->m_left, normal, offset, idxs);
find_intersecting_facets(aabb->m_right, normal, offset, idxs);
}
}
}
void GLGizmoSlaSupports::make_line_segments() const
{
TriangleMeshSlicer tms(&m_c->m_model_object->volumes.front()->mesh);
Vec3f normal(0.f, 1.f, 1.f);
double d = 0.;
std::vector<IntersectionLine> lines;
find_intersections(&m_AABB, normal, d, lines);
ExPolygons expolys;
tms.make_expolygons_simple(lines, &expolys);
SVG svg("slice_loops.svg", get_extents(expolys));
svg.draw(expolys);
//for (const IntersectionLine &l : lines[i])
// svg.draw(l, "red", 0);
//svg.draw_outline(expolygons, "black", "blue", 0);
svg.Close();
}
*/
void GLGizmoSlaSupports::on_render_input_window(float x, float y, float bottom_limit)
{
static float last_y = 0.0f;
static float last_h = 0.0f;
ModelObject* mo = m_c->selection_info()->model_object();
if (! mo)
return;
bool first_run = true; // This is a hack to redraw the button when all points are removed,
// so it is not delayed until the background process finishes.
RENDER_AGAIN:
//m_imgui->set_next_window_pos(x, y, ImGuiCond_Always);
//const ImVec2 window_size(m_imgui->scaled(18.f, 16.f));
//ImGui::SetNextWindowPos(ImVec2(x, y - std::max(0.f, y+window_size.y-bottom_limit) ));
//ImGui::SetNextWindowSize(ImVec2(window_size));
m_imgui->begin(get_name(), ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoCollapse);
// adjust window position to avoid overlap the view toolbar
float win_h = ImGui::GetWindowHeight();
y = std::min(y, bottom_limit - win_h);
ImGui::SetWindowPos(ImVec2(x, y), ImGuiCond_Always);
if (last_h != win_h || last_y != y) {
// ask canvas for another frame to render the window in the correct position
m_imgui->set_requires_extra_frame();
if (last_h != win_h)
last_h = win_h;
if (last_y != y)
last_y = y;
}
// First calculate width of all the texts that are could possibly be shown. We will decide set the dialog width based on that:
const float settings_sliders_left = std::max(m_imgui->calc_text_size(m_desc.at("minimal_distance")).x, m_imgui->calc_text_size(m_desc.at("points_density")).x) + m_imgui->scaled(1.f);
const float clipping_slider_left = std::max(m_imgui->calc_text_size(m_desc.at("clipping_of_view")).x, m_imgui->calc_text_size(m_desc.at("reset_direction")).x) + m_imgui->scaled(1.5f);
const float diameter_slider_left = m_imgui->calc_text_size(m_desc.at("head_diameter")).x + m_imgui->scaled(1.f);
const float minimal_slider_width = m_imgui->scaled(4.f);
const float buttons_width_approx = m_imgui->calc_text_size(m_desc.at("apply_changes")).x + m_imgui->calc_text_size(m_desc.at("discard_changes")).x + m_imgui->scaled(1.5f);
const float lock_supports_width_approx = m_imgui->calc_text_size(m_desc.at("lock_supports")).x + m_imgui->scaled(2.f);
float window_width = minimal_slider_width + std::max(std::max(settings_sliders_left, clipping_slider_left), diameter_slider_left);
window_width = std::max(std::max(window_width, buttons_width_approx), lock_supports_width_approx);
bool force_refresh = false;
bool remove_selected = false;
bool remove_all = false;
if (m_editing_mode) {
float diameter_upper_cap = static_cast<ConfigOptionFloat*>(wxGetApp().preset_bundle->sla_prints.get_edited_preset().config.option("support_pillar_diameter"))->value;
if (m_new_point_head_diameter > diameter_upper_cap)
m_new_point_head_diameter = diameter_upper_cap;
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("head_diameter"));
ImGui::SameLine(diameter_slider_left);
ImGui::PushItemWidth(window_width - diameter_slider_left);
// Following is a nasty way to:
// - save the initial value of the slider before one starts messing with it
// - keep updating the head radius during sliding so it is continuosly refreshed in 3D scene
// - take correct undo/redo snapshot after the user is done with moving the slider
float initial_value = m_new_point_head_diameter;
m_imgui->slider_float("##head_diameter", &m_new_point_head_diameter, 0.1f, diameter_upper_cap, "%.1f");
if (m_imgui->get_last_slider_status().clicked) {
if (m_old_point_head_diameter == 0.f)
m_old_point_head_diameter = initial_value;
}
if (m_imgui->get_last_slider_status().edited) {
for (auto& cache_entry : m_editing_cache)
if (cache_entry.selected)
cache_entry.support_point.head_front_radius = m_new_point_head_diameter / 2.f;
}
if (m_imgui->get_last_slider_status().deactivated_after_edit) {
// momentarily restore the old value to take snapshot
for (auto& cache_entry : m_editing_cache)
if (cache_entry.selected)
cache_entry.support_point.head_front_radius = m_old_point_head_diameter / 2.f;
float backup = m_new_point_head_diameter;
m_new_point_head_diameter = m_old_point_head_diameter;
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Change point head diameter"));
m_new_point_head_diameter = backup;
for (auto& cache_entry : m_editing_cache)
if (cache_entry.selected)
cache_entry.support_point.head_front_radius = m_new_point_head_diameter / 2.f;
m_old_point_head_diameter = 0.f;
}
bool changed = m_lock_unique_islands;
m_imgui->checkbox(m_desc.at("lock_supports"), m_lock_unique_islands);
force_refresh |= changed != m_lock_unique_islands;
m_imgui->disabled_begin(m_selection_empty);
remove_selected = m_imgui->button(m_desc.at("remove_selected"));
m_imgui->disabled_end();
m_imgui->disabled_begin(m_editing_cache.empty());
remove_all = m_imgui->button(m_desc.at("remove_all"));
m_imgui->disabled_end();
m_imgui->text(" "); // vertical gap
if (m_imgui->button(m_desc.at("apply_changes"))) {
editing_mode_apply_changes();
force_refresh = true;
}
ImGui::SameLine();
bool discard_changes = m_imgui->button(m_desc.at("discard_changes"));
if (discard_changes) {
editing_mode_discard_changes();
force_refresh = true;
}
}
else { // not in editing mode:
m_imgui->disabled_begin(!is_input_enabled());
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("minimal_distance"));
ImGui::SameLine(settings_sliders_left);
ImGui::PushItemWidth(window_width - settings_sliders_left);
std::vector<const ConfigOption*> opts = get_config_options({"support_points_density_relative", "support_points_minimal_distance"});
float density = static_cast<const ConfigOptionInt*>(opts[0])->value;
float minimal_point_distance = static_cast<const ConfigOptionFloat*>(opts[1])->value;
m_imgui->slider_float("##minimal_point_distance", &minimal_point_distance, 0.f, 20.f, "%.f mm");
bool slider_clicked = m_imgui->get_last_slider_status().clicked; // someone clicked the slider
bool slider_edited = m_imgui->get_last_slider_status().edited; // someone is dragging the slider
bool slider_released = m_imgui->get_last_slider_status().deactivated_after_edit; // someone has just released the slider
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("points_density"));
ImGui::SameLine(settings_sliders_left);
m_imgui->slider_float("##points_density", &density, 0.f, 200.f, "%.f %%");
slider_clicked |= m_imgui->get_last_slider_status().clicked;
slider_edited |= m_imgui->get_last_slider_status().edited;
slider_released |= m_imgui->get_last_slider_status().deactivated_after_edit;
if (slider_clicked) { // stash the values of the settings so we know what to revert to after undo
m_minimal_point_distance_stash = minimal_point_distance;
m_density_stash = density;
}
if (slider_edited) {
mo->config.set("support_points_minimal_distance", minimal_point_distance);
mo->config.set("support_points_density_relative", (int)density);
}
if (slider_released) {
mo->config.set("support_points_minimal_distance", m_minimal_point_distance_stash);
mo->config.set("support_points_density_relative", (int)m_density_stash);
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Support parameter change"));
mo->config.set("support_points_minimal_distance", minimal_point_distance);
mo->config.set("support_points_density_relative", (int)density);
wxGetApp().obj_list()->update_and_show_object_settings_item();
}
bool generate = m_imgui->button(m_desc.at("auto_generate"));
if (generate)
auto_generate();
ImGui::Separator();
if (m_imgui->button(m_desc.at("manual_editing")))
switch_to_editing_mode();
m_imgui->disabled_end();
m_imgui->disabled_begin(!is_input_enabled() || m_normal_cache.empty());
remove_all = m_imgui->button(m_desc.at("remove_all"));
m_imgui->disabled_end();
// m_imgui->text("");
// m_imgui->text(m_c->m_model_object->sla_points_status == sla::PointsStatus::NoPoints ? _(L("No points (will be autogenerated)")) :
// (m_c->m_model_object->sla_points_status == sla::PointsStatus::AutoGenerated ? _(L("Autogenerated points (no modifications)")) :
// (m_c->m_model_object->sla_points_status == sla::PointsStatus::UserModified ? _(L("User-modified points")) :
// (m_c->m_model_object->sla_points_status == sla::PointsStatus::Generating ? _(L("Generation in progress...")) : "UNKNOWN STATUS"))));
}
// Following is rendered in both editing and non-editing mode:
m_imgui->disabled_begin(!is_input_enabled());
ImGui::Separator();
if (m_c->object_clipper()->get_position() == 0.f) {
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("clipping_of_view"));
}
else {
if (m_imgui->button(m_desc.at("reset_direction"))) {
wxGetApp().CallAfter([this](){
m_c->object_clipper()->set_position_by_ratio(-1., false);
});
}
}
ImGui::SameLine(clipping_slider_left);
ImGui::PushItemWidth(window_width - clipping_slider_left);
float clp_dist = m_c->object_clipper()->get_position();
if (m_imgui->slider_float("##clp_dist", &clp_dist, 0.f, 1.f, "%.2f"))
m_c->object_clipper()->set_position_by_ratio(clp_dist, true);
if (m_imgui->button("?")) {
wxGetApp().CallAfter([]() {
SlaGizmoHelpDialog help_dlg;
help_dlg.ShowModal();
});
}
m_imgui->disabled_end();
m_imgui->end();
if (remove_selected || remove_all) {
force_refresh = false;
m_parent.set_as_dirty();
bool was_in_editing = m_editing_mode;
if (! was_in_editing)
switch_to_editing_mode();
if (remove_all) {
select_point(AllPoints);
delete_selected_points(true); // true - delete regardless of locked status
}
if (remove_selected)
delete_selected_points(false); // leave locked points
if (! was_in_editing)
editing_mode_apply_changes();
if (first_run) {
first_run = false;
goto RENDER_AGAIN;
}
}
if (force_refresh)
m_parent.set_as_dirty();
}
bool GLGizmoSlaSupports::on_is_activable() const
{
const Selection& selection = m_parent.get_selection();
if (wxGetApp().preset_bundle->printers.get_edited_preset().printer_technology() != ptSLA
|| !selection.is_single_full_instance())
return false;
// Check that none of the selected volumes is outside. Only SLA auxiliaries (supports) are allowed outside.
const Selection::IndicesList& list = selection.get_volume_idxs();
for (const auto& idx : list)
if (selection.get_volume(idx)->is_outside && selection.get_volume(idx)->composite_id.volume_id >= 0)
return false;
return true;
}
bool GLGizmoSlaSupports::on_is_selectable() const
{
return (wxGetApp().preset_bundle->printers.get_edited_preset().printer_technology() == ptSLA);
}
std::string GLGizmoSlaSupports::on_get_name() const
{
return _u8L("SLA Support Points");
}
void GLGizmoSlaSupports::ask_about_changes_call_after(std::function<void()> on_yes, std::function<void()> on_no)
{
wxGetApp().CallAfter([on_yes, on_no]() {
// Following is called through CallAfter, because otherwise there was a problem
// on OSX with the wxMessageDialog being shown several times when clicked into.
MessageDialog dlg(GUI::wxGetApp().mainframe, _L("Do you want to save your manually "
"edited support points?") + "\n",_L("Save support points?"), wxICON_QUESTION | wxYES | wxNO | wxCANCEL );
int ret = dlg.ShowModal();
if (ret == wxID_YES)
on_yes();
else if (ret == wxID_NO)
on_no();
});
}
void GLGizmoSlaSupports::on_set_state()
{
if (m_state == m_old_state)
return;
if (m_state == On && m_old_state != On) { // the gizmo was just turned on
// Set default head diameter from config.
const DynamicPrintConfig& cfg = wxGetApp().preset_bundle->sla_prints.get_edited_preset().config;
m_new_point_head_diameter = static_cast<const ConfigOptionFloat*>(cfg.option("support_head_front_diameter"))->value;
}
if (m_state == Off && m_old_state != Off) { // the gizmo was just turned Off
bool will_ask = m_editing_mode && unsaved_changes() && on_is_activable();
if (will_ask) {
ask_about_changes_call_after([this](){ editing_mode_apply_changes(); },
[this](){ editing_mode_discard_changes(); });
// refuse to be turned off so the gizmo is active when the CallAfter is executed
m_state = m_old_state;
}
else {
// we are actually shutting down
disable_editing_mode(); // so it is not active next time the gizmo opens
m_old_mo_id = -1;
}
if (m_state == Off) {
m_c->instances_hider()->set_hide_full_scene(false);
m_c->selection_info()->set_use_shift(true); // see top of on_render for details
}
}
m_old_state = m_state;
}
void GLGizmoSlaSupports::on_start_dragging()
{
if (m_hover_id != -1) {
select_point(NoPoints);
select_point(m_hover_id);
m_point_before_drag = m_editing_cache[m_hover_id];
}
else
m_point_before_drag = CacheEntry();
}
void GLGizmoSlaSupports::on_stop_dragging()
{
if (m_hover_id != -1) {
CacheEntry backup = m_editing_cache[m_hover_id];
if (m_point_before_drag.support_point.pos != Vec3f::Zero() // some point was touched
&& backup.support_point.pos != m_point_before_drag.support_point.pos) // and it was moved, not just selected
{
m_editing_cache[m_hover_id] = m_point_before_drag;
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Move support point"));
m_editing_cache[m_hover_id] = backup;
}
}
m_point_before_drag = CacheEntry();
}
void GLGizmoSlaSupports::on_dragging(const UpdateData &data)
{
assert(m_hover_id != -1);
if (!m_editing_mode) return;
if (m_editing_cache[m_hover_id].support_point.is_new_island && m_lock_unique_islands)
return;
std::pair<Vec3f, Vec3f> pos_and_normal;
if (!unproject_on_mesh(data.mouse_pos.cast<double>(), pos_and_normal))
return;
m_editing_cache[m_hover_id].support_point.pos = pos_and_normal.first;
m_editing_cache[m_hover_id].support_point.is_new_island = false;
m_editing_cache[m_hover_id].normal = pos_and_normal.second;
}
void GLGizmoSlaSupports::on_load(cereal::BinaryInputArchive& ar)
{
ar(m_new_point_head_diameter,
m_normal_cache,
m_editing_cache,
m_selection_empty
);
}
void GLGizmoSlaSupports::on_save(cereal::BinaryOutputArchive& ar) const
{
ar(m_new_point_head_diameter,
m_normal_cache,
m_editing_cache,
m_selection_empty
);
}
void GLGizmoSlaSupports::select_point(int i)
{
if (! m_editing_mode) {
std::cout << "DEBUGGING: select_point called when out of editing mode!" << std::endl;
std::abort();
}
if (i == AllPoints || i == NoPoints) {
for (auto& point_and_selection : m_editing_cache)
point_and_selection.selected = ( i == AllPoints );
m_selection_empty = (i == NoPoints);
if (i == AllPoints && !m_editing_cache.empty())
m_new_point_head_diameter = m_editing_cache[0].support_point.head_front_radius * 2.f;
}
else {
m_editing_cache[i].selected = true;
m_selection_empty = false;
m_new_point_head_diameter = m_editing_cache[i].support_point.head_front_radius * 2.f;
}
}
void GLGizmoSlaSupports::unselect_point(int i)
{
if (! m_editing_mode) {
std::cout << "DEBUGGING: unselect_point called when out of editing mode!" << std::endl;
std::abort();
}
m_editing_cache[i].selected = false;
m_selection_empty = true;
for (const CacheEntry& ce : m_editing_cache) {
if (ce.selected) {
m_selection_empty = false;
break;
}
}
}
void GLGizmoSlaSupports::editing_mode_discard_changes()
{
if (! m_editing_mode) {
std::cout << "DEBUGGING: editing_mode_discard_changes called when out of editing mode!" << std::endl;
std::abort();
}
select_point(NoPoints);
disable_editing_mode();
}
void GLGizmoSlaSupports::editing_mode_apply_changes()
{
// If there are no changes, don't touch the front-end. The data in the cache could have been
// taken from the backend and copying them to ModelObject would needlessly invalidate them.
disable_editing_mode(); // this leaves the editing mode undo/redo stack and must be done before the snapshot is taken
if (unsaved_changes()) {
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Support points edit"));
m_normal_cache.clear();
for (const CacheEntry& ce : m_editing_cache)
m_normal_cache.push_back(ce.support_point);
ModelObject* mo = m_c->selection_info()->model_object();
mo->sla_points_status = sla::PointsStatus::UserModified;
mo->sla_support_points.clear();
mo->sla_support_points = m_normal_cache;
reslice_until_step(slaposPad);
}
}
void GLGizmoSlaSupports::reload_cache()
{
const ModelObject* mo = m_c->selection_info()->model_object();
m_normal_cache.clear();
if (mo->sla_points_status == sla::PointsStatus::AutoGenerated || mo->sla_points_status == sla::PointsStatus::Generating)
get_data_from_backend();
else
for (const sla::SupportPoint& point : mo->sla_support_points)
m_normal_cache.emplace_back(point);
}
bool GLGizmoSlaSupports::has_backend_supports() const
{
const ModelObject* mo = m_c->selection_info()->model_object();
if (! mo)
return false;
// find SlaPrintObject with this ID
for (const SLAPrintObject* po : m_parent.sla_print()->objects()) {
if (po->model_object()->id() == mo->id())
return po->is_step_done(slaposSupportPoints);
}
return false;
}
bool GLGizmoSlaSupports::on_mouse(const wxMouseEvent &mouse_event)
{
if (!is_input_enabled()) return true;
if (mouse_event.Moving()) return false;
if (!mouse_event.ShiftDown() && !mouse_event.AltDown()
&& use_grabbers(mouse_event)) return true;
// wxCoord == int --> wx/types.h
Vec2i mouse_coord(mouse_event.GetX(), mouse_event.GetY());
Vec2d mouse_pos = mouse_coord.cast<double>();
static bool pending_right_up = false;
if (mouse_event.LeftDown()) {
bool grabber_contains_mouse = (get_hover_id() != -1);
bool control_down = mouse_event.CmdDown();
if ((!control_down || grabber_contains_mouse) &&
gizmo_event(SLAGizmoEventType::LeftDown, mouse_pos, mouse_event.ShiftDown(), mouse_event.AltDown(), false))
return true;
} else if (mouse_event.Dragging()) {
bool control_down = mouse_event.CmdDown();
if (m_parent.get_move_volume_id() != -1) {
// don't allow dragging objects with the Sla gizmo on
return true;
} else if (!control_down &&
gizmo_event(SLAGizmoEventType::Dragging, mouse_pos, mouse_event.ShiftDown(), mouse_event.AltDown(), false)) {
// the gizmo got the event and took some action, no need to do
// anything more here
m_parent.set_as_dirty();
return true;
} else if (control_down && (mouse_event.LeftIsDown() || mouse_event.RightIsDown())){
// CTRL has been pressed while already dragging -> stop current action
if (mouse_event.LeftIsDown())
gizmo_event(SLAGizmoEventType::LeftUp, mouse_pos, mouse_event.ShiftDown(), mouse_event.AltDown(), true);
else if (mouse_event.RightIsDown())
pending_right_up = false;
}
} else if (mouse_event.LeftUp() && !m_parent.is_mouse_dragging()) {
// in case SLA/FDM gizmo is selected, we just pass the LeftUp event
// and stop processing - neither object moving or selecting is
// suppressed in that case
gizmo_event(SLAGizmoEventType::LeftUp, mouse_pos, mouse_event.ShiftDown(), mouse_event.AltDown(), mouse_event.CmdDown());
return true;
}else if (mouse_event.RightDown()){
if (m_parent.get_selection().get_object_idx() != -1 &&
gizmo_event(SLAGizmoEventType::RightDown, mouse_pos, false, false, false)) {
// we need to set the following right up as processed to avoid showing
// the context menu if the user release the mouse over the object
pending_right_up = true;
// event was taken care of by the SlaSupports gizmo
return true;
}
} else if (pending_right_up && mouse_event.RightUp()) {
pending_right_up = false;
return true;
}
return false;
}
void GLGizmoSlaSupports::get_data_from_backend()
{
if (! has_backend_supports())
return;
ModelObject* mo = m_c->selection_info()->model_object();
// find the respective SLAPrintObject, we need a pointer to it
for (const SLAPrintObject* po : m_parent.sla_print()->objects()) {
if (po->model_object()->id() == mo->id()) {
m_normal_cache.clear();
const std::vector<sla::SupportPoint>& points = po->get_support_points();
auto mat = po->trafo().inverse().cast<float>();
for (unsigned int i=0; i<points.size();++i)
m_normal_cache.emplace_back(sla::SupportPoint(mat * points[i].pos, points[i].head_front_radius, points[i].is_new_island));
mo->sla_points_status = sla::PointsStatus::AutoGenerated;
break;
}
}
// We don't copy the data into ModelObject, as this would stop the background processing.
}
void GLGizmoSlaSupports::auto_generate()
{
//wxMessageDialog dlg(GUI::wxGetApp().plater(),
MessageDialog dlg(GUI::wxGetApp().plater(),
_L("Autogeneration will erase all manually edited points.") + "\n\n" +
_L("Are you sure you want to do it?") + "\n",
_L("Warning"), wxICON_WARNING | wxYES | wxNO);
ModelObject* mo = m_c->selection_info()->model_object();
if (mo->sla_points_status != sla::PointsStatus::UserModified || m_normal_cache.empty() || dlg.ShowModal() == wxID_YES) {
Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Autogenerate support points"));
wxGetApp().CallAfter([this]() { reslice_until_step(slaposPad); });
mo->sla_points_status = sla::PointsStatus::Generating;
}
}
void GLGizmoSlaSupports::switch_to_editing_mode()
{
wxGetApp().plater()->enter_gizmos_stack();
m_editing_mode = true;
m_editing_cache.clear();
for (const sla::SupportPoint& sp : m_normal_cache)
m_editing_cache.emplace_back(sp);
select_point(NoPoints);
register_point_raycasters_for_picking();
m_parent.set_as_dirty();
}
void GLGizmoSlaSupports::disable_editing_mode()
{
if (m_editing_mode) {
m_editing_mode = false;
wxGetApp().plater()->leave_gizmos_stack();
m_parent.set_as_dirty();
unregister_point_raycasters_for_picking();
}
wxGetApp().plater()->get_notification_manager()->close_notification_of_type(NotificationType::QuitSLAManualMode);
}
bool GLGizmoSlaSupports::unsaved_changes() const
{
if (m_editing_cache.size() != m_normal_cache.size())
return true;
for (size_t i=0; i<m_editing_cache.size(); ++i)
if (m_editing_cache[i].support_point != m_normal_cache[i])
return true;
return false;
}
void GLGizmoSlaSupports::register_point_raycasters_for_picking()
{
assert(m_point_raycasters.empty());
if (m_editing_mode && !m_editing_cache.empty()) {
for (size_t i = 0; i < m_editing_cache.size(); ++i) {
m_point_raycasters.emplace_back(m_parent.add_raycaster_for_picking(SceneRaycaster::EType::Gizmo, i, *m_sphere.mesh_raycaster, Transform3d::Identity()),
m_parent.add_raycaster_for_picking(SceneRaycaster::EType::Gizmo, i, *m_cone.mesh_raycaster, Transform3d::Identity()));
}
update_point_raycasters_for_picking_transform();
}
}
void GLGizmoSlaSupports::unregister_point_raycasters_for_picking()
{
for (size_t i = 0; i < m_point_raycasters.size(); ++i) {
m_parent.remove_raycasters_for_picking(SceneRaycaster::EType::Gizmo, i);
}
m_point_raycasters.clear();
}
void GLGizmoSlaSupports::update_point_raycasters_for_picking_transform()
{
if (m_editing_cache.empty())
return;
assert(!m_point_raycasters.empty());
const GLVolume* vol = m_parent.get_selection().get_first_volume();
Geometry::Transformation transformation(vol->world_matrix());
auto *inst = m_c->selection_info()->model_instance();
if (inst && m_c->selection_info() && m_c->selection_info()->print_object()) {
double shift_z = m_c->selection_info()->print_object()->get_current_elevation();
auto trafo = inst->get_transformation().get_matrix();
trafo.translation()(2) += shift_z;
transformation.set_matrix(trafo);
}
const Transform3d instance_scaling_matrix_inverse = transformation.get_scaling_factor_matrix().inverse();
for (size_t i = 0; i < m_editing_cache.size(); ++i) {
const Transform3d support_matrix = Geometry::translation_transform(m_editing_cache[i].support_point.pos.cast<double>()) * instance_scaling_matrix_inverse;
if (m_editing_cache[i].normal == Vec3f::Zero())
m_c->raycaster()->raycaster()->get_closest_point(m_editing_cache[i].support_point.pos, &m_editing_cache[i].normal);
Eigen::Quaterniond q;
q.setFromTwoVectors(Vec3d::UnitZ(), instance_scaling_matrix_inverse * m_editing_cache[i].normal.cast<double>());
const Eigen::AngleAxisd aa(q);
const Transform3d cone_matrix = transformation.get_matrix() * support_matrix * Transform3d(aa.toRotationMatrix()) *
Geometry::assemble_transform((CONE_HEIGHT + m_editing_cache[i].support_point.head_front_radius * RenderPointScale) * Vec3d::UnitZ(),
Vec3d(PI, 0.0, 0.0), Vec3d(CONE_RADIUS, CONE_RADIUS, CONE_HEIGHT));
m_point_raycasters[i].second->set_transform(cone_matrix);
const double radius = (double)m_editing_cache[i].support_point.head_front_radius * RenderPointScale;
const Transform3d sphere_matrix = transformation.get_matrix() * support_matrix * Geometry::scale_transform(radius);
m_point_raycasters[i].first->set_transform(sphere_matrix);
}
}
SlaGizmoHelpDialog::SlaGizmoHelpDialog()
: wxDialog(nullptr, wxID_ANY, _L("SLA gizmo keyboard shortcuts"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER)
{
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
const wxString ctrl = GUI::shortkey_ctrl_prefix();
const wxString alt = GUI::shortkey_alt_prefix();
// fonts
const wxFont& font = wxGetApp().small_font();
const wxFont& bold_font = wxGetApp().bold_font();
auto note_text = new wxStaticText(this, wxID_ANY, _L("Note: some shortcuts work in (non)editing mode only."));
note_text->SetFont(font);
auto vsizer = new wxBoxSizer(wxVERTICAL);
auto gridsizer = new wxFlexGridSizer(2, 5, 15);
auto hsizer = new wxBoxSizer(wxHORIZONTAL);
hsizer->AddSpacer(20);
hsizer->Add(vsizer);
hsizer->AddSpacer(20);
vsizer->AddSpacer(20);
vsizer->Add(note_text, 1, wxALIGN_CENTRE_HORIZONTAL);
vsizer->AddSpacer(20);
vsizer->Add(gridsizer);
vsizer->AddSpacer(20);
std::vector<std::pair<wxString, wxString>> shortcuts;
shortcuts.push_back(std::make_pair(_L("Left click"), _L("Add point")));
shortcuts.push_back(std::make_pair(_L("Right click"), _L("Remove point")));
shortcuts.push_back(std::make_pair(_L("Drag"), _L("Move point")));
shortcuts.push_back(std::make_pair(ctrl+_L("Left click"), _L("Add point to selection")));
shortcuts.push_back(std::make_pair(alt+_L("Left click"), _L("Remove point from selection")));
shortcuts.push_back(std::make_pair(wxString("Shift+")+_L("Drag"), _L("Select by rectangle")));
shortcuts.push_back(std::make_pair(alt+_(L("Drag")), _L("Deselect by rectangle")));
shortcuts.push_back(std::make_pair(ctrl+"A", _L("Select all points")));
shortcuts.push_back(std::make_pair("Delete", _L("Remove selected points")));
shortcuts.push_back(std::make_pair(ctrl+_L("Mouse wheel"), _L("Move clipping plane")));
shortcuts.push_back(std::make_pair("R", _L("Reset clipping plane")));
shortcuts.push_back(std::make_pair("Enter", _L("Apply changes")));
shortcuts.push_back(std::make_pair("Esc", _L("Discard changes")));
shortcuts.push_back(std::make_pair("M", _L("Switch to editing mode")));
shortcuts.push_back(std::make_pair("A", _L("Auto-generate points")));
for (const auto& pair : shortcuts) {
auto shortcut = new wxStaticText(this, wxID_ANY, pair.first);
auto desc = new wxStaticText(this, wxID_ANY, pair.second);
shortcut->SetFont(bold_font);
desc->SetFont(font);
gridsizer->Add(shortcut, -1, wxALIGN_CENTRE_VERTICAL);
gridsizer->Add(desc, -1, wxALIGN_CENTRE_VERTICAL);
}
SetSizer(hsizer);
hsizer->SetSizeHints(this);
}
} // namespace GUI
} // namespace Slic3r
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