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https://github.com/SoftFever/OrcaSlicer.git
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Finished separation of FDM gizmo into base and child
This commit is contained in:
Lukas Matena
parent
7a6531ede7
commit
a9435cccb8
6 changed files with 356 additions and 321 deletions
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#include "GLGizmoFdmSupports.hpp"
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#include "libslic3r/Model.hpp"
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//#include "slic3r/GUI/3DScene.hpp"
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#include "slic3r/GUI/GLCanvas3D.hpp"
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#include "slic3r/GUI/GUI_App.hpp"
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#include "slic3r/GUI/ImGuiWrapper.hpp"
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#include "slic3r/GUI/Plater.hpp"
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#include <GL/glew.h>
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namespace Slic3r {
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namespace GUI {
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void GLGizmoFdmSupports::on_opening()
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{
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}
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void GLGizmoFdmSupports::on_shutdown()
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{
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if (m_setting_angle) {
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m_setting_angle = false;
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m_parent.use_slope(false);
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}
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}
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bool GLGizmoFdmSupports::on_init()
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{
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m_shortcut_key = WXK_CONTROL_L;
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m_desc["clipping_of_view"] = _L("Clipping of view") + ": ";
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m_desc["reset_direction"] = _L("Reset direction");
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m_desc["cursor_size"] = _L("Cursor size") + ": ";
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m_desc["enforce_caption"] = _L("Left mouse button") + ": ";
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m_desc["enforce"] = _L("Enforce supports");
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m_desc["block_caption"] = _L("Right mouse button") + " ";
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m_desc["block"] = _L("Block supports");
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m_desc["remove_caption"] = _L("Shift + Left mouse button") + ": ";
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m_desc["remove"] = _L("Remove selection");
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m_desc["remove_all"] = _L("Remove all selection");
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return true;
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}
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void GLGizmoFdmSupports::on_render() const
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{
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const Selection& selection = m_parent.get_selection();
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glsafe(::glEnable(GL_BLEND));
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glsafe(::glEnable(GL_DEPTH_TEST));
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if (! m_setting_angle)
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render_triangles(selection);
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m_c->object_clipper()->render_cut();
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render_cursor_circle();
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glsafe(::glDisable(GL_BLEND));
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}
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void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_limit)
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{
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if (! m_c->selection_info()->model_object())
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return;
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const float approx_height = m_imgui->scaled(18.0f);
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y = std::min(y, bottom_limit - approx_height);
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m_imgui->set_next_window_pos(x, y, ImGuiCond_Always);
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if (! m_setting_angle) {
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m_imgui->begin(on_get_name(), ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoCollapse);
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// First calculate width of all the texts that are could possibly be shown. We will decide set the dialog width based on that:
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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);
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const float cursor_slider_left = m_imgui->calc_text_size(m_desc.at("cursor_size")).x + m_imgui->scaled(1.f);
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const float button_width = m_imgui->calc_text_size(m_desc.at("remove_all")).x + m_imgui->scaled(1.f);
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const float minimal_slider_width = m_imgui->scaled(4.f);
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float caption_max = 0.f;
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float total_text_max = 0.;
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for (const std::string& t : {"enforce", "block", "remove"}) {
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caption_max = std::max(caption_max, m_imgui->calc_text_size(m_desc.at(t+"_caption")).x);
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total_text_max = std::max(total_text_max, caption_max + m_imgui->calc_text_size(m_desc.at(t)).x);
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}
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caption_max += m_imgui->scaled(1.f);
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total_text_max += m_imgui->scaled(1.f);
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float window_width = minimal_slider_width + std::max(cursor_slider_left, clipping_slider_left);
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window_width = std::max(window_width, total_text_max);
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window_width = std::max(window_width, button_width);
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auto draw_text_with_caption = [this, &caption_max](const wxString& caption, const wxString& text) {
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static const ImVec4 ORANGE(1.0f, 0.49f, 0.22f, 1.0f);
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m_imgui->text_colored(ORANGE, caption);
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ImGui::SameLine(caption_max);
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m_imgui->text(text);
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};
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for (const std::string& t : {"enforce", "block", "remove"})
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draw_text_with_caption(m_desc.at(t + "_caption"), m_desc.at(t));
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m_imgui->text("");
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if (m_imgui->button("Autoset by angle...")) {
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m_setting_angle = true;
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}
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ImGui::SameLine();
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if (m_imgui->button(m_desc.at("remove_all"))) {
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Plater::TakeSnapshot(wxGetApp().plater(), wxString(_L("Reset selection")));
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ModelObject* mo = m_c->selection_info()->model_object();
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int idx = -1;
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for (ModelVolume* mv : mo->volumes) {
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if (mv->is_model_part()) {
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++idx;
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m_triangle_selectors[idx]->reset();
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}
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}
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update_model_object();
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m_parent.set_as_dirty();
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}
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const float max_tooltip_width = ImGui::GetFontSize() * 20.0f;
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m_imgui->text(m_desc.at("cursor_size"));
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ImGui::SameLine(clipping_slider_left);
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ImGui::PushItemWidth(window_width - clipping_slider_left);
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ImGui::SliderFloat(" ", &m_cursor_radius, CursorRadiusMin, CursorRadiusMax, "%.2f");
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if (ImGui::IsItemHovered()) {
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ImGui::BeginTooltip();
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ImGui::PushTextWrapPos(max_tooltip_width);
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ImGui::TextUnformatted(_L("Alt + Mouse wheel").ToUTF8().data());
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ImGui::PopTextWrapPos();
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ImGui::EndTooltip();
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}
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ImGui::Separator();
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if (m_c->object_clipper()->get_position() == 0.f)
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m_imgui->text(m_desc.at("clipping_of_view"));
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else {
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if (m_imgui->button(m_desc.at("reset_direction"))) {
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wxGetApp().CallAfter([this](){
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m_c->object_clipper()->set_position(-1., false);
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});
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}
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}
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ImGui::SameLine(clipping_slider_left);
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ImGui::PushItemWidth(window_width - clipping_slider_left);
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float clp_dist = m_c->object_clipper()->get_position();
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if (ImGui::SliderFloat(" ", &clp_dist, 0.f, 1.f, "%.2f"))
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m_c->object_clipper()->set_position(clp_dist, true);
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if (ImGui::IsItemHovered()) {
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ImGui::BeginTooltip();
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ImGui::PushTextWrapPos(max_tooltip_width);
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ImGui::TextUnformatted(_L("Ctrl + Mouse wheel").ToUTF8().data());
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ImGui::PopTextWrapPos();
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ImGui::EndTooltip();
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}
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m_imgui->end();
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if (m_setting_angle) {
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m_parent.show_slope(false);
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m_parent.set_slope_range({90.f - m_angle_threshold_deg, 90.f - m_angle_threshold_deg});
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m_parent.use_slope(true);
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m_parent.set_as_dirty();
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}
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}
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else {
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std::string name = "Autoset custom supports";
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m_imgui->begin(wxString(name), ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoCollapse);
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m_imgui->text("Threshold:");
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ImGui::SameLine();
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if (m_imgui->slider_float("", &m_angle_threshold_deg, 0.f, 90.f, "%.f"))
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m_parent.set_slope_range({90.f - m_angle_threshold_deg, 90.f - m_angle_threshold_deg});
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if (m_imgui->button("Enforce"))
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select_facets_by_angle(m_angle_threshold_deg, false);
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ImGui::SameLine();
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if (m_imgui->button("Block"))
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select_facets_by_angle(m_angle_threshold_deg, true);
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ImGui::SameLine();
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if (m_imgui->button("Cancel"))
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m_setting_angle = false;
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m_imgui->end();
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if (! m_setting_angle) {
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m_parent.use_slope(false);
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m_parent.set_as_dirty();
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}
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}
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}
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void GLGizmoFdmSupports::select_facets_by_angle(float threshold_deg, bool block)
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{
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float threshold = (M_PI/180.)*threshold_deg;
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const Selection& selection = m_parent.get_selection();
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const ModelObject* mo = m_c->selection_info()->model_object();
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const ModelInstance* mi = mo->instances[selection.get_instance_idx()];
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int mesh_id = -1;
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for (const ModelVolume* mv : mo->volumes) {
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if (! mv->is_model_part())
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continue;
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++mesh_id;
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const Transform3d trafo_matrix = mi->get_matrix(true) * mv->get_matrix(true);
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Vec3f down = (trafo_matrix.inverse() * (-Vec3d::UnitZ())).cast<float>().normalized();
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Vec3f limit = (trafo_matrix.inverse() * Vec3d(std::sin(threshold), 0, -std::cos(threshold))).cast<float>().normalized();
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float dot_limit = limit.dot(down);
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// Now calculate dot product of vert_direction and facets' normals.
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int idx = -1;
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for (const stl_facet& facet : mv->mesh().stl.facet_start) {
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++idx;
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if (facet.normal.dot(down) > dot_limit)
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m_triangle_selectors[mesh_id]->set_facet(idx,
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block
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? EnforcerBlockerType::BLOCKER
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: EnforcerBlockerType::ENFORCER);
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}
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}
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activate_internal_undo_redo_stack(true);
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Plater::TakeSnapshot(wxGetApp().plater(), block ? _L("Block supports by angle")
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: _L("Add supports by angle"));
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update_model_object();
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m_parent.set_as_dirty();
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m_setting_angle = false;
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}
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void GLGizmoFdmSupports::update_model_object() const
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{
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bool updated = false;
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ModelObject* mo = m_c->selection_info()->model_object();
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int idx = -1;
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for (ModelVolume* mv : mo->volumes) {
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if (! mv->is_model_part())
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continue;
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++idx;
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updated |= mv->m_supported_facets.set(*m_triangle_selectors[idx].get());
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}
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if (updated)
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m_parent.post_event(SimpleEvent(EVT_GLCANVAS_SCHEDULE_BACKGROUND_PROCESS));
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}
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void GLGizmoFdmSupports::update_from_model_object()
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{
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wxBusyCursor wait;
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const ModelObject* mo = m_c->selection_info()->model_object();
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m_triangle_selectors.clear();
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int volume_id = -1;
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for (const ModelVolume* mv : mo->volumes) {
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if (! mv->is_model_part())
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continue;
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++volume_id;
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// This mesh does not account for the possible Z up SLA offset.
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const TriangleMesh* mesh = &mv->mesh();
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m_triangle_selectors.emplace_back(std::make_unique<TriangleSelectorGUI>(*mesh));
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m_triangle_selectors.back()->deserialize(mv->m_supported_facets.get_data());
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}
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}
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} // namespace GUI
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} // namespace Slic3r
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