284 lines
9.9 KiB
C++
284 lines
9.9 KiB
C++
#include "GLGizmoSeam.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 "slic3r/GUI/GUI_ObjectList.hpp"
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#include "slic3r/Utils/UndoRedo.hpp"
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#include <GL/glew.h>
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namespace Slic3r::GUI {
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void GLGizmoSeam::on_shutdown()
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{
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m_parent.toggle_model_objects_visibility(true);
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}
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bool GLGizmoSeam::on_init()
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{
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m_shortcut_key = WXK_CONTROL_P;
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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("Brush size") + ": ";
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m_desc["cursor_type"] = _L("Brush shape") + ": ";
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m_desc["enforce_caption"] = _L("Left mouse button") + ": ";
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m_desc["enforce"] = _L("Enforce seam");
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m_desc["block_caption"] = _L("Right mouse button") + ": ";
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m_desc["block"] = _L("Block seam");
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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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m_desc["circle"] = _L("Circle");
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m_desc["sphere"] = _L("Sphere");
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return true;
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}
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std::string GLGizmoSeam::on_get_name() const
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{
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return _u8L("Seam painting");
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}
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void GLGizmoSeam::render_painter_gizmo() 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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render_triangles(selection);
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m_c->object_clipper()->render_cut();
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m_c->instances_hider()->render_cut();
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render_cursor();
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glsafe(::glDisable(GL_BLEND));
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}
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void GLGizmoSeam::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(12.5f);
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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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m_imgui->begin(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,
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m_imgui->calc_text_size(m_desc.at("reset_direction")).x)
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+ m_imgui->scaled(1.5f);
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const float cursor_size_slider_left = m_imgui->calc_text_size(m_desc.at("cursor_size")).x + m_imgui->scaled(1.f);
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const float cursor_type_radio_left = m_imgui->calc_text_size(m_desc["cursor_type"]).x + m_imgui->scaled(1.f);
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const float cursor_type_radio_sphere = m_imgui->calc_text_size(m_desc["sphere"]).x + m_imgui->scaled(2.5f);
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const float cursor_type_radio_circle = m_imgui->calc_text_size(m_desc["circle"]).x + m_imgui->scaled(2.5f);
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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.f;
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for (const auto &t : std::array<std::string, 3>{"enforce", "block", "remove"}) {
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caption_max = std::max(caption_max, m_imgui->calc_text_size(m_desc[t + "_caption"]).x);
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total_text_max = std::max(total_text_max, m_imgui->calc_text_size(m_desc[t]).x);
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}
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total_text_max += caption_max + m_imgui->scaled(1.f);
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caption_max += m_imgui->scaled(1.f);
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float sliders_width = std::max(cursor_size_slider_left, clipping_slider_left);
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float window_width = minimal_slider_width + sliders_width;
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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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window_width = std::max(window_width, cursor_type_radio_left + cursor_type_radio_sphere + cursor_type_radio_circle);
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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 auto &t : std::array<std::string, 3>{"enforce", "block", "remove"})
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draw_text_with_caption(m_desc.at(t + "_caption"), m_desc.at(t));
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ImGui::Separator();
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const float max_tooltip_width = ImGui::GetFontSize() * 20.0f;
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ImGui::AlignTextToFramePadding();
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m_imgui->text(m_desc.at("cursor_size"));
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ImGui::SameLine(sliders_width);
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ImGui::PushItemWidth(window_width - sliders_width);
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m_imgui->slider_float("##cursor_radius", &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::AlignTextToFramePadding();
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m_imgui->text(m_desc.at("cursor_type"));
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float cursor_type_offset = cursor_type_radio_left + (window_width - cursor_type_radio_left - cursor_type_radio_sphere - cursor_type_radio_circle + m_imgui->scaled(0.5f)) / 2.f;
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ImGui::SameLine(cursor_type_offset);
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ImGui::PushItemWidth(cursor_type_radio_sphere);
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if (m_imgui->radio_button(m_desc["sphere"], m_cursor_type == TriangleSelector::CursorType::SPHERE))
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m_cursor_type = TriangleSelector::CursorType::SPHERE;
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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("Paints all facets inside, regardless of their orientation.").ToUTF8().data());
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ImGui::PopTextWrapPos();
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ImGui::EndTooltip();
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}
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ImGui::SameLine(cursor_type_offset + cursor_type_radio_sphere);
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ImGui::PushItemWidth(cursor_type_radio_circle);
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if (m_imgui->radio_button(m_desc["circle"], m_cursor_type == TriangleSelector::CursorType::CIRCLE))
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m_cursor_type = TriangleSelector::CursorType::CIRCLE;
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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("Ignores facets facing away from the camera.").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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ImGui::AlignTextToFramePadding();
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m_imgui->text(m_desc.at("clipping_of_view"));
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}
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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(sliders_width);
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ImGui::PushItemWidth(window_width - sliders_width);
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auto clp_dist = float(m_c->object_clipper()->get_position());
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if (m_imgui->slider_float("##clp_dist", &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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ImGui::Separator();
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if (m_imgui->button(m_desc.at("remove_all"))) {
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Plater::TakeSnapshot snapshot(wxGetApp().plater(), _L("Reset selection"), UndoRedo::SnapshotType::GizmoAction);
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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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m_triangle_selectors[idx]->request_update_render_data();
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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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m_imgui->end();
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}
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void GLGizmoSeam::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->seam_facets.set(*m_triangle_selectors[idx].get());
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}
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if (updated) {
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const ModelObjectPtrs& mos = wxGetApp().model().objects;
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wxGetApp().obj_list()->update_info_items(std::find(mos.begin(), mos.end(), mo) - mos.begin());
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m_parent.post_event(SimpleEvent(EVT_GLCANVAS_SCHEDULE_BACKGROUND_PROCESS));
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}
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}
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void GLGizmoSeam::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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// Reset of TriangleSelector is done inside TriangleSelectorGUI's constructor, so we don't need it to perform it again in deserialize().
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m_triangle_selectors.back()->deserialize(mv->seam_facets.get_data(), false);
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m_triangle_selectors.back()->request_update_render_data();
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}
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}
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PainterGizmoType GLGizmoSeam::get_painter_type() const
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{
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return PainterGizmoType::SEAM;
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}
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wxString GLGizmoSeam::handle_snapshot_action_name(bool shift_down, GLGizmoPainterBase::Button button_down) const
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{
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wxString action_name;
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if (shift_down)
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action_name = _L("Remove selection");
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else {
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if (button_down == Button::Left)
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action_name = _L("Enforce seam");
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else
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action_name = _L("Block seam");
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}
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return action_name;
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}
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} // namespace Slic3r::GUI
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