135 lines
3.8 KiB
C++
135 lines
3.8 KiB
C++
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#include "GLGizmoFaceDetector.hpp"
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#include "libslic3r/Model.hpp"
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#include "libslic3r/SLA/IndexedMesh.hpp"
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#include "libslic3r/FaceDetector.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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#ifdef __WINDOWS__
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#include <windows.h>
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#include <stdio.h>
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#endif
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namespace Slic3r {
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namespace GUI {
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bool GLGizmoFaceDetector::on_init()
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{
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return true;
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}
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std::string GLGizmoFaceDetector::on_get_name() const
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{
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return (_L("Face recognition") + " [P]").ToUTF8().data();
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}
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void GLGizmoFaceDetector::on_render()
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{
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if (m_iva.has_VBOs()) {
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::glColor4f(0.f, 0.f, 1.f, 0.4f);
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m_iva.render();
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}
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}
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void GLGizmoFaceDetector::on_render_input_window(float x, float y, float bottom_limit)
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{
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#if 0
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if (!m_c->selection_info() || !m_c->selection_info()->model_object())
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return;
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const float approx_height = m_imgui->scaled(14.0f);
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y = std::min(y, bottom_limit - approx_height);
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//BBS: GUI refactor: move gizmo to the right
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#if BBS_TOOLBAR_ON_TOP
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m_imgui->set_next_window_pos(x, y, ImGuiCond_Always, 0.5f, 0.0f);
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#else
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m_imgui->set_next_window_pos(x, y, ImGuiCond_Always, 1.0f, 0.0f);
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#endif
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ImGuiWrapper::push_toolbar_style();
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m_imgui->begin(on_get_name(), ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoCollapse);
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ImGui::PushItemWidth(m_imgui->get_style_scaling() * 150);
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ImGui::InputDouble("Sample interval", &m_sample_interval, 0.0f, 0.0f, "%.2f");
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bool btn_clicked = m_imgui->button(_L("Perform Recognition"));
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if (btn_clicked) {
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perform_recognition(m_parent.get_selection());
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}
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m_imgui->end();
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ImGuiWrapper::pop_toolbar_style();
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#endif
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}
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void GLGizmoFaceDetector::on_set_state()
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{
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if (get_state() == On) {
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m_iva.release_geometry();
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display_exterior_face();
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}
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}
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bool GLGizmoFaceDetector::on_is_activable() const
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{
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const Selection& selection = m_parent.get_selection();
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return selection.is_single_full_instance() && !selection.is_wipe_tower();
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}
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void GLGizmoFaceDetector::perform_recognition(const Selection& selection)
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{
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ModelObject* mo = m_c->selection_info()->model_object();
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//FaceDetector face_detector(mo, m_sample_interval);
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//face_detector.detect_exterior_face();
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}
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void GLGizmoFaceDetector::display_exterior_face()
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{
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int cnt = 0;
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m_iva.release_geometry();
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const ModelObjectPtrs& objects = wxGetApp().model().objects;
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for (ModelObject* mo : objects) {
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const ModelInstance* mi = mo->instances[0];
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Transform3d inst_transfo = mi->get_matrix();
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for (ModelVolume* mv : mo->volumes) {
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TriangleMesh mesh_temp = mv->mesh();
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mesh_temp.transform(mv->get_matrix() * inst_transfo);
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indexed_triangle_set& mv_its = mesh_temp.its;
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for (int facet_idx = 0; facet_idx < mv_its.indices.size(); facet_idx++) {
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const stl_triangle_vertex_indices& facet_vert_idxs = mv_its.indices[facet_idx];
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if (mv_its.get_property(facet_idx).type != eExteriorAppearance)
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continue;
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for (int i = 0; i < 3; ++i) {
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m_iva.push_geometry(double(mv_its.vertices[facet_vert_idxs[i]](0)),
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double(mv_its.vertices[facet_vert_idxs[i]](1)),
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double(mv_its.vertices[facet_vert_idxs[i]](2)),
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0., 0., 1.);
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}
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m_iva.push_triangle(cnt, cnt + 1, cnt + 2);
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cnt += 3;
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}
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}
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}
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m_iva.finalize_geometry(true);
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}
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CommonGizmosDataID GLGizmoFaceDetector::on_get_requirements() const
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{
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return CommonGizmosDataID::SelectionInfo;
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}
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} // namespace GUI
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} // namespace Slic3r
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