#include "GLGizmoMeasure.hpp" #include "slic3r/GUI/GLCanvas3D.hpp" #include "slic3r/GUI/GUI_App.hpp" #include "slic3r/GUI/Plater.hpp" #include "slic3r/GUI/Gizmos/GizmoObjectManipulation.hpp" #include "slic3r/Utils/UndoRedo.hpp" #include "libslic3r/PresetBundle.hpp" #include "libslic3r/MeasureUtils.hpp" #include #include #include #include #include #include namespace Slic3r { namespace GUI { std::string GLGizmoMeasure::format_double(double value) { char buf[1024]; sprintf(buf, "%.3f", value); return std::string(buf); } std::string GLGizmoMeasure::format_vec3(const Vec3d &v) { char buf[1024]; sprintf(buf, "X: %.3f, Y: %.3f, Z: %.3f", v.x(), v.y(), v.z()); return std::string(buf); } std::string GLGizmoMeasure::surface_feature_type_as_string(Measure::SurfaceFeatureType type) { switch (type) { default: case Measure::SurfaceFeatureType::Undef: { return ("No feature"); } case Measure::SurfaceFeatureType::Point: { return _u8L("Vertex"); } case Measure::SurfaceFeatureType::Edge: { return _u8L("Edge"); } case Measure::SurfaceFeatureType::Circle: { return _u8L("Circle"); } case Measure::SurfaceFeatureType::Plane: { return _u8L("Plane"); } } } std::string GLGizmoMeasure::point_on_feature_type_as_string(Measure::SurfaceFeatureType type, int hover_id) { std::string ret; switch (type) { case Measure::SurfaceFeatureType::Point: { ret = _u8L("Vertex"); break; } case Measure::SurfaceFeatureType::Edge: { ret = _u8L("Point on edge"); break; } case Measure::SurfaceFeatureType::Circle: { ret = _u8L("Point on circle"); break; } case Measure::SurfaceFeatureType::Plane: { ret = _u8L("Point on plane"); break; } default: { assert(false); break; } } return ret; } std::string GLGizmoMeasure::center_on_feature_type_as_string(Measure::SurfaceFeatureType type) { std::string ret; switch (type) { case Measure::SurfaceFeatureType::Edge: { ret = _u8L("Center of edge"); break; } case Measure::SurfaceFeatureType::Circle: { ret = _u8L("Center of circle"); break; } default: { assert(false); break; } } return ret; } bool GLGizmoMeasure::is_feature_with_center(const Measure::SurfaceFeature &feature) { const Measure::SurfaceFeatureType type = feature.get_type(); return (type == Measure::SurfaceFeatureType::Circle || (type == Measure::SurfaceFeatureType::Edge && feature.get_extra_point().has_value())); } Vec3d GLGizmoMeasure::get_feature_offset(const Measure::SurfaceFeature &feature) { Vec3d ret; switch (feature.get_type()) { case Measure::SurfaceFeatureType::Circle: { const auto [center, radius, normal] = feature.get_circle(); ret = center; break; } case Measure::SurfaceFeatureType::Edge: { std::optional p = feature.get_extra_point(); assert(p.has_value()); ret = *p; break; } case Measure::SurfaceFeatureType::Point: { ret = feature.get_point(); break; } default: { assert(false); } } return ret; } Vec3d TransformHelper::model_to_world(const Vec3d &model, const Transform3d &world_matrix) { return world_matrix * model; } Vec4d TransformHelper::world_to_clip(const Vec3d &world, const Matrix4d &projection_view_matrix) { return projection_view_matrix * Vec4d(world.x(), world.y(), world.z(), 1.0); } Vec3d TransformHelper::clip_to_ndc(const Vec4d &clip) { return Vec3d(clip.x(), clip.y(), clip.z()) / clip.w(); } Vec2d TransformHelper::ndc_to_ss(const Vec3d &ndc, const std::array &viewport) { const double half_w = 0.5 * double(viewport[2]); const double half_h = 0.5 * double(viewport[3]); return { half_w * ndc.x() + double(viewport[0]) + half_w, half_h * ndc.y() + double(viewport[1]) + half_h }; }; Vec4d TransformHelper::model_to_clip(const Vec3d &model, const Transform3d &world_matrix, const Matrix4d &projection_view_matrix) { return world_to_clip(model_to_world(model, world_matrix), projection_view_matrix); } Vec3d TransformHelper::model_to_ndc(const Vec3d &model, const Transform3d &world_matrix, const Matrix4d &projection_view_matrix) { return clip_to_ndc(world_to_clip(model_to_world(model, world_matrix), projection_view_matrix)); } Vec2d TransformHelper::model_to_ss(const Vec3d &model, const Transform3d &world_matrix, const Matrix4d &projection_view_matrix, const std::array &viewport) { return ndc_to_ss(clip_to_ndc(world_to_clip(model_to_world(model, world_matrix), projection_view_matrix)), viewport); } Vec2d TransformHelper::world_to_ss(const Vec3d &world, const Matrix4d &projection_view_matrix, const std::array &viewport) { return ndc_to_ss(clip_to_ndc(world_to_clip(world, projection_view_matrix)), viewport); } const Matrix4d &TransformHelper::ndc_to_ss_matrix(const std::array &viewport) { update(viewport); return s_cache.ndc_to_ss_matrix; } const Transform3d TransformHelper::ndc_to_ss_matrix_inverse(const std::array &viewport) { update(viewport); return s_cache.ndc_to_ss_matrix_inverse; } void TransformHelper::update(const std::array &viewport) { if (s_cache.viewport == viewport) return; const double half_w = 0.5 * double(viewport[2]); const double half_h = 0.5 * double(viewport[3]); s_cache.ndc_to_ss_matrix << half_w, 0.0, 0.0, double(viewport[0]) + half_w, 0.0, half_h, 0.0, double(viewport[1]) + half_h, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0; s_cache.ndc_to_ss_matrix_inverse = s_cache.ndc_to_ss_matrix.inverse(); s_cache.viewport = viewport; } TransformHelper::Cache TransformHelper::s_cache = { { 0, 0, 0, 0 }, Matrix4d::Identity(), Transform3d::Identity() }; GLGizmoMeasure::GLGizmoMeasure(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id) : GLGizmoBase(parent, icon_filename, sprite_id) { auto sphere_geometry = smooth_sphere(16, 7.5f); m_sphere = std::make_shared(); m_sphere->init_from(std::move(sphere_geometry),true); m_gripper_id_raycast_map[GripperType::POINT] = std::make_shared(m_sphere->mesh, POINT_ID); auto cylinder_geometry = smooth_cylinder(16, 5.0f, 1.0f); m_cylinder = std::make_shared(); m_cylinder->init_from(std::move(cylinder_geometry), true); m_gripper_id_raycast_map[GripperType::EDGE] = std::make_shared(m_cylinder->mesh,EDGE_ID); } bool GLGizmoMeasure::on_mouse(const wxMouseEvent &mouse_event) { if (mouse_event.Moving()) { // only for sure m_mouse_left_down = false; return false; } else if (mouse_event.Dragging()) { // Enable/Disable panning/rotating the 3D scene // Ctrl is pressed or the mouse is not hovering a selected volume bool unlock_dragging = mouse_event.CmdDown() || (m_hover_id == -1 && !m_parent.get_selection().contains_volume(m_parent.get_first_hover_volume_idx())); // mode is not center selection or mouse is not hovering a center unlock_dragging &= !mouse_event.ShiftDown() || (m_hover_id != SEL_SPHERE_1_ID && m_hover_id != SEL_SPHERE_2_ID && m_hover_id != POINT_ID); return !unlock_dragging; } else if (mouse_event.LeftDown()) { // let the event pass through to allow panning/rotating the 3D scene if (mouse_event.CmdDown()) return false; if (m_hover_id != -1) { m_mouse_left_down = true; m_mouse_left_down_mesh_deal = true; auto detect_current_item = [this]() { SelectedFeatures::Item item; if (m_hover_id == SEL_SPHERE_1_ID) { if (m_selected_features.first.is_center) // mouse is hovering over a selected center item = { true, m_selected_features.first.source, { Measure::SurfaceFeature(get_feature_offset(*m_selected_features.first.source)) } }; else if (is_feature_with_center(*m_selected_features.first.feature)) // mouse is hovering over a unselected center item = { true, m_selected_features.first.feature, { Measure::SurfaceFeature(get_feature_offset(*m_selected_features.first.feature)) } }; else // mouse is hovering over a point item = m_selected_features.first; } else if (m_hover_id == SEL_SPHERE_2_ID) { if (m_selected_features.second.is_center) // mouse is hovering over a selected center item = { true, m_selected_features.second.source, { Measure::SurfaceFeature(get_feature_offset(*m_selected_features.second.source)) } }; else if (is_feature_with_center(*m_selected_features.second.feature)) // mouse is hovering over a center item = { true, m_selected_features.second.feature, { Measure::SurfaceFeature(get_feature_offset(*m_selected_features.second.feature)) } }; else // mouse is hovering over a point item = m_selected_features.second; } else { switch (m_mode) { case EMode::FeatureSelection: { item = { false, m_curr_feature, m_curr_feature }; break; } case EMode::PointSelection: { item = { false, m_curr_feature, Measure::SurfaceFeature(*m_curr_point_on_feature_position)}; auto local_pt = m_curr_feature->world_tran.inverse() * (*m_curr_point_on_feature_position); item.feature->origin_surface_feature = std::make_shared(local_pt); item.feature->world_tran = m_curr_feature->world_tran; item.feature->volume = m_curr_feature->volume; break; } } } return item; }; auto requires_sphere_raycaster_for_picking = [this](const SelectedFeatures::Item& item) { if (m_mode == EMode::PointSelection || item.feature->get_type() == Measure::SurfaceFeatureType::Point) return true; else if (m_mode == EMode::FeatureSelection) { if (is_feature_with_center(*item.feature)) return true; } return false; }; if (m_selected_features.first.feature.has_value()) { reset_feature2_render(); const SelectedFeatures::Item item = detect_current_item(); if (!is_pick_meet_assembly_mode(item)) { // assembly deal m_selected_wrong_feature_waring_tip = true; return true; } m_selected_wrong_feature_waring_tip = false; if (m_selected_features.first != item) { bool processed = false; if (item.is_center) { if (item.source == m_selected_features.first.feature) { // switch 1st selection from feature to its center m_selected_features.first = item; processed = true; } else if (item.source == m_selected_features.second.feature) { // switch 2nd selection from feature to its center m_selected_features.second = item; processed = true; } } else if (is_feature_with_center(*item.feature)) { if (m_selected_features.first.is_center && m_selected_features.first.source == item.feature) { // switch 1st selection from center to its feature m_selected_features.first = item; processed = true; } else if (m_selected_features.second.is_center && m_selected_features.second.source == item.feature) { // switch 2nd selection from center to its feature m_selected_features.second = item; processed = true; } } if (!processed) { remove_selected_sphere_raycaster(SEL_SPHERE_2_ID); if (m_selected_features.second == item) { // 2nd feature deselection // m_selected_features.second.reset(); reset_feature2(); } else { // 2nd feature selection m_selected_features.second = item; if (requires_sphere_raycaster_for_picking(item)) { auto pick = std::make_shared(m_sphere->mesh, SEL_SPHERE_2_ID); m_gripper_id_raycast_map[GripperType::SPHERE_2] = pick; } } } } else { remove_selected_sphere_raycaster(SEL_SPHERE_1_ID); if (m_selected_features.second.feature.has_value()) { // promote 2nd feature to 1st feature reset_feature1(); if (requires_sphere_raycaster_for_picking(m_selected_features.first)) { auto pick = std::make_shared(m_sphere->mesh, SEL_SPHERE_1_ID); m_gripper_id_raycast_map[GripperType::SPHERE_1] = pick; } } else { // 1st feature deselection reset_feature1(); } } } else { // 1st feature selection reset_feature1_render(); const SelectedFeatures::Item item = detect_current_item(); if (!is_pick_meet_assembly_mode(item)) {//assembly deal m_selected_wrong_feature_waring_tip = true; return true; } m_selected_wrong_feature_waring_tip = false; m_selected_features.first = item; if (requires_sphere_raycaster_for_picking(item)) { auto pick = std::make_shared(m_sphere->mesh, SEL_SPHERE_1_ID); m_gripper_id_raycast_map[GripperType::SPHERE_1] = pick; } } update_measurement_result(); m_imgui->set_requires_extra_frame(); return true; } else // if the mouse pointer is on any volume, filter out the event to prevent the user to move it // equivalent tp: return (m_parent.get_first_hover_volume_idx() != -1); return m_curr_feature.has_value(); // fix: prevent restart gizmo when reselect object // take responsibility for left up if (m_parent.get_first_hover_volume_idx() >= 0) m_mouse_left_down = true; } else if (mouse_event.LeftUp()) { if (m_mouse_left_down) { // responsible for mouse left up after selecting plane m_mouse_left_down = false; return true; } if (m_hover_id == -1 && !m_parent.is_mouse_dragging()) // avoid closing the gizmo if the user clicks outside of any volume return true; } else if (mouse_event.RightDown()) { // let the event pass through to allow panning/rotating the 3D scene if (mouse_event.CmdDown()) return false; } else if (mouse_event.Leaving()) m_mouse_left_down = false; return false; } void GLGizmoMeasure::data_changed(bool is_serializing) { wxBusyCursor wait; if (m_pending_scale > 0) { update_if_needed(); register_single_mesh_pick(); update_measurement_result(); m_pending_scale --; } else { m_parent.toggle_selected_volume_visibility(true); reset_all_pick(); update_if_needed(); register_single_mesh_pick(); reset_all_feature(); } m_last_inv_zoom = 0.0f; m_last_plane_idx = -1; m_editing_distance = false; m_is_editing_distance_first_frame = true; } bool GLGizmoMeasure::gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_position, bool shift_down, bool alt_down, bool control_down) { if (action == SLAGizmoEventType::ShiftDown) { if (m_shift_kar_filter.is_first()) { m_mode = EMode::PointSelection; disable_scene_raycasters(); } m_shift_kar_filter.increase_count(); } else if (action == SLAGizmoEventType::ShiftUp) { m_shift_kar_filter.reset_count(); m_mode = EMode::FeatureSelection; restore_scene_raycasters_state(); } else if (action == SLAGizmoEventType::Delete) { reset_all_feature(); m_parent.request_extra_frame(); } else if (action == SLAGizmoEventType::Escape) { if (!m_selected_features.first.feature.has_value()) { update_measurement_result(); return false; } else { if (m_selected_features.second.feature.has_value()) { reset_feature2(); } else { reset_feature1(); } } } return true; } bool GLGizmoMeasure::on_init() { m_shortcut_key = WXK_CONTROL_U; m_desc["feature_selection"] = _L("Select feature"); m_desc["point_selection_caption"] = _L("Shift + Left mouse button"); m_desc["point_selection"] = _L("Select point"); m_desc["reset_caption"] = _L("Delete"); m_desc["reset"] = _L("Restart selection"); m_desc["unselect_caption"] = _L("Esc"); m_desc["unselect"] = _L("Cancel a feature until exit"); return true; } void GLGizmoMeasure::on_set_state() { if (m_state == Off) { m_parent.toggle_selected_volume_visibility(false); m_shift_kar_filter.reset_count(); m_curr_feature.reset(); m_curr_point_on_feature_position.reset(); restore_scene_raycasters_state(); m_editing_distance = false; m_is_editing_distance_first_frame = true; std::map>().swap(m_mesh_measure_map); } else { m_mode = EMode::FeatureSelection; m_hover_id = -1; m_show_reset_first_tip = false; m_distance = Vec3d::Zero(); } } std::string GLGizmoMeasure::on_get_name() const { if (!on_is_activable() && m_state == EState::Off) { if (wxGetApp().plater()->canvas3D()->get_canvas_type() == GLCanvas3D::ECanvasType::CanvasAssembleView) { return _u8L("Measure") + ":\n" + _u8L("Please confirm explosion ratio = 1,and please select at least one object"); } else { return _u8L("Measure") + ":\n" + _u8L("Please select at least one object."); } } else { return _u8L("Measure"); } } bool GLGizmoMeasure::on_is_activable() const { const Selection& selection = m_parent.get_selection(); if (selection.is_wipe_tower()) { return false; } if (wxGetApp().plater()->canvas3D()->get_canvas_type() == GLCanvas3D::ECanvasType::CanvasAssembleView) { if (abs(m_parent.get_explosion_ratio() - 1.0f) < 1e-2 && selection.volumes_count() > 0) { return true; } return false; } else { return selection.volumes_count() > 0; } } void GLGizmoMeasure::init_circle_glmodel(GripperType gripper_type, const Measure::SurfaceFeature &feature, CircleGLModel &circle_gl_model,float inv_zoom) { const auto [center, radius, normal] = feature.get_circle(); auto cur_feature =const_cast(&feature); if (circle_gl_model.inv_zoom != inv_zoom) { if (circle_gl_model.last_circle_feature) { const auto [last_center, last_radius, last_normal] = circle_gl_model.last_circle_feature->get_circle(); float eps = 1e-2; if ((last_center - center).norm() < eps && (last_normal - normal).norm() < eps && abs(last_radius - radius) < eps){ return; } } reset_gripper_pick(gripper_type); circle_gl_model.circle = init_torus_data(64, 16, center.cast(), float(radius), 5.0f * inv_zoom, normal.cast(), Transform3f::Identity()); if (circle_gl_model.circle) { if (auto mesh = circle_gl_model.circle->mesh) { m_gripper_id_raycast_map[gripper_type] = std::make_shared(m_curr_circle.circle->mesh, CIRCLE_ID); } } circle_gl_model.last_circle_feature = cur_feature; circle_gl_model.inv_zoom = inv_zoom; } } const float MEASURE_PLNE_NORMAL_OFFSET = 0.05; void GLGizmoMeasure::init_plane_glmodel(GripperType gripper_type, const Measure::SurfaceFeature &feature, PlaneGLModel &plane_gl_model) { if (!feature.volume) { return; } auto volume = static_cast(feature.volume); auto mesh = const_cast(volume->ori_mesh); const auto &[idx, normal, pt] = feature.get_plane(); if (plane_gl_model.plane_idx != idx) { plane_gl_model.plane.reset(); } if (!plane_gl_model.plane) { plane_gl_model.plane_idx = idx; reset_gripper_pick(gripper_type); plane_gl_model.plane = init_plane_data(mesh->its, *feature.plane_indices, MEASURE_PLNE_NORMAL_OFFSET); if (plane_gl_model.plane) { if (auto mesh = plane_gl_model.plane->mesh) { m_gripper_id_raycast_map[gripper_type] = std::make_shared(mesh, PLANE_ID); m_gripper_id_raycast_map[gripper_type]->set_transform(feature.world_tran); } } } } void GLGizmoMeasure::on_render() { #if ENABLE_MEASURE_GIZMO_DEBUG render_debug_dialog(); #endif // ENABLE_MEASURE_GIZMO_DEBUG Vec2d mouse_position = m_parent.get_local_mouse_position(); update_if_needed(); const Camera& camera = wxGetApp().plater()->get_camera(); const float inv_zoom = (float)camera.get_inv_zoom(); bool mouse_on_gripper = false; bool mouse_on_object =false; { if (!m_editing_distance) { Vec3f hit = Vec3f::Zero(); double closest_hit_squared_distance = std::numeric_limits::max(); for (auto item : m_gripper_id_raycast_map) { auto world_tran = item.second->world_tran; Vec3f normal_on_gripper; if (item.second->mesh_raycaster->closest_hit(mouse_position, item.second->world_tran.get_matrix(), camera, hit, normal_on_gripper)) { double hit_squared_distance = (camera.get_position() - world_tran.get_matrix() * hit.cast()).squaredNorm(); if (hit_squared_distance < closest_hit_squared_distance) { closest_hit_squared_distance = hit_squared_distance; if (item.second->get_id() > 0) { m_hover_id = item.second->get_id(); mouse_on_gripper = true; } } } } } } Vec3d position_on_model; Vec3d direction_on_model; size_t model_facet_idx = -1; double closest_hit_distance = std::numeric_limits::max(); { if (!m_editing_distance) { for (auto item : m_mesh_raycaster_map) { auto raycaster = item.second->mesh_raycaster; auto world_tran = item.second->world_tran; Vec3f normal = Vec3f::Zero(); Vec3f hit = Vec3f::Zero(); size_t facet = 0; if (raycaster->unproject_on_mesh(mouse_position, world_tran.get_matrix(), camera, hit, normal, nullptr, &facet)) { // Is this hit the closest to the camera so far? double hit_squared_distance = (camera.get_position() - world_tran.get_matrix() * hit.cast()).norm(); if (hit_squared_distance < closest_hit_distance) { closest_hit_distance = hit_squared_distance; mouse_on_object = true; model_facet_idx = facet; position_on_model = hit.cast(); m_last_hit_volume = item.first; m_curr_measuring = m_mesh_measure_map[m_last_hit_volume]; } } } } if (!(mouse_on_gripper || mouse_on_object)) { m_hover_id = -1; m_last_plane_idx = -1; reset_gripper_pick(GripperType::PLANE); reset_gripper_pick(GripperType::CIRCLE); } if (m_mouse_left_down_mesh_deal && m_hover_id >= 0) { m_mouse_left_down_mesh_deal = false; if (m_selected_features.second.feature.has_value()) { if (m_hit_order_volumes.size() == 1) { m_hit_order_volumes.push_back(m_last_hit_volume); } else { m_hit_order_volumes[1] = m_last_hit_volume; } // deal hit_different_volumes if (m_hit_different_volumes.size() >= 1) { if (m_last_hit_volume == m_hit_different_volumes[0]) { if (m_hit_different_volumes.size() == 2) {//hit same volume m_hit_different_volumes.erase(m_hit_different_volumes.begin() + 1); } } else { if (m_hit_different_volumes.size() == 2) { m_hit_different_volumes[1] = m_last_hit_volume; } else { m_hit_different_volumes.push_back(m_last_hit_volume); } } } } else if (m_selected_features.first.feature.has_value()) { if (m_hit_order_volumes.size() == 0) { m_hit_order_volumes.push_back(m_last_hit_volume); } else { m_hit_order_volumes[0] = m_last_hit_volume; } //deal hit_different_volumes if (m_hit_different_volumes.size() == 0) { m_hit_different_volumes.push_back(m_last_hit_volume); } } } } //const bool mouse_on_object = m_raycaster->unproject_on_mesh(mouse_position, Transform3d::Identity(), camera, position_on_model, normal_on_model, nullptr, &model_facet_idx); const bool is_hovering_on_feature = m_mode == EMode::PointSelection && m_hover_id != -1; if (m_mode == EMode::FeatureSelection || m_mode == EMode::PointSelection) { if (m_hover_id == SEL_SPHERE_1_ID || m_hover_id == SEL_SPHERE_2_ID) { // Skip feature detection if hovering on a selected point/center //reset_gripper_pick(GripperType::UNDEFINE, true); m_curr_feature.reset(); m_curr_point_on_feature_position.reset(); } else { std::optional curr_feature = std::nullopt; if (m_curr_measuring) { curr_feature = wxGetMouseState().LeftIsDown() ? m_curr_feature : mouse_on_object ? m_curr_measuring->get_feature(model_facet_idx, position_on_model, m_mesh_raycaster_map[m_last_hit_volume]->world_tran.get_matrix()) : std::nullopt; } if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY) { if (m_assembly_mode == AssemblyMode::FACE_FACE) { if (curr_feature->get_type() != Measure::SurfaceFeatureType::Plane) { curr_feature.reset(); } } else if (m_assembly_mode == AssemblyMode::POINT_POINT) { if (!(curr_feature->get_type() == Measure::SurfaceFeatureType::Point || curr_feature->get_type() == Measure::SurfaceFeatureType::Circle || (m_mode == EMode::PointSelection && (curr_feature->get_type() == Measure::SurfaceFeatureType::Plane || curr_feature->get_type() == Measure::SurfaceFeatureType::Edge)))) { curr_feature.reset(); } } } if (m_curr_feature != curr_feature || (curr_feature.has_value() && curr_feature->get_type() == Measure::SurfaceFeatureType::Circle && (m_curr_feature != curr_feature || m_last_inv_zoom != inv_zoom))) { reset_gripper_pick(GripperType::UNDEFINE, true); m_curr_feature = curr_feature; m_curr_feature->volume = m_last_hit_volume; m_curr_feature->world_tran = m_mesh_raycaster_map[m_last_hit_volume]->world_tran.get_matrix(); if (!m_curr_feature.has_value()) return; switch (m_curr_feature->get_type()) { default: { assert(false); break; } case Measure::SurfaceFeatureType::Point: { if (m_sphere) { if (auto mesh = m_sphere->mesh) { m_gripper_id_raycast_map[GripperType::POINT] = std::make_shared(mesh, POINT_ID); } } break; } case Measure::SurfaceFeatureType::Edge: { if (m_cylinder) { if (auto mesh = m_cylinder->mesh) { m_gripper_id_raycast_map[GripperType::EDGE] = std::make_shared(mesh, EDGE_ID); } } break; } case Measure::SurfaceFeatureType::Circle: { m_curr_circle.last_circle_feature = nullptr; m_curr_circle.inv_zoom = 0; init_circle_glmodel(GripperType::CIRCLE, *m_curr_feature, m_curr_circle,inv_zoom); break; } case Measure::SurfaceFeatureType::Plane: { update_world_plane_features(m_curr_measuring.get(), *m_curr_feature); m_curr_plane.plane_idx = -1; init_plane_glmodel(GripperType::PLANE, *m_curr_feature, m_curr_plane); break; } } } } } if (m_mode != EMode::PointSelection) { m_curr_point_on_feature_position.reset(); } else if (is_hovering_on_feature) { auto position_on_feature = [this, &mouse_position](int feature_type_id, const Camera &camera, std::function callback = nullptr) -> Vec3d { auto it = m_gripper_id_raycast_map.find((GripperType) feature_type_id); // m_raycasters.find(feature_type_id); if (it != m_gripper_id_raycast_map.end() && it->second != nullptr) { Vec3f p; Vec3f n; const Transform3d& trafo = it->second->world_tran.get_matrix(); bool res = it->second->mesh_raycaster->closest_hit(mouse_position, trafo, camera, p, n); if (res) { if (callback) p = callback(p); return trafo * p.cast(); } } return Vec3d(DBL_MAX, DBL_MAX, DBL_MAX); }; if (m_curr_feature.has_value()) { switch (m_curr_feature->get_type()) { default: { assert(false); break; } case Measure::SurfaceFeatureType::Point: { m_curr_point_on_feature_position = m_curr_feature->get_point(); break; } case Measure::SurfaceFeatureType::Edge: { const std::optional extra = m_curr_feature->get_extra_point(); if (extra.has_value() && m_hover_id == GripperType::POINT) m_curr_point_on_feature_position = *extra; else { const Vec3d pos = position_on_feature(GripperType::EDGE, camera, [](const Vec3f &v) { return Vec3f(0.0f, 0.0f, v.z()); }); if (!pos.isApprox(Vec3d(DBL_MAX, DBL_MAX, DBL_MAX))) m_curr_point_on_feature_position = pos; } break; } case Measure::SurfaceFeatureType::Plane: { m_curr_point_on_feature_position = position_on_feature(GripperType::PLANE, camera); break; } case Measure::SurfaceFeatureType::Circle: { const auto [center, radius, normal] = m_curr_feature->get_circle(); if (m_hover_id == POINT_ID) m_curr_point_on_feature_position = center; else { const Vec3d world_pof = position_on_feature(GripperType::CIRCLE, camera, [](const Vec3f &v) { return v; }); const Eigen::Hyperplane plane(normal, center); const Transform3d local_to_model_matrix = Geometry::translation_transform(center) * Eigen::Quaternion::FromTwoVectors(Vec3d::UnitZ(), normal); const Vec3d local_proj = local_to_model_matrix.inverse() * plane.projection(world_pof); double angle = std::atan2(local_proj.y(), local_proj.x()); if (angle < 0.0) angle += 2.0 * double(M_PI); const Vec3d local_pos = radius * Vec3d(std::cos(angle), std::sin(angle), 0.0); m_curr_point_on_feature_position = local_to_model_matrix * local_pos; } break; } } } } else { m_curr_point_on_feature_position.reset(); } if (!m_curr_feature.has_value() && !m_selected_features.first.feature.has_value()) { return; } glsafe(::glEnable(GL_DEPTH_TEST)); glDisable(GL_BLEND); auto render_feature = [this](const Measure::SurfaceFeature &feature, const std::vector &colors, float inv_zoom, bool hover, bool update_raycasters_transform,int featura_index = -1) { switch (feature.get_type()) { default: { assert(false); break; } case Measure::SurfaceFeatureType::Point: { const Transform3d feature_matrix = Geometry::translation_transform(feature.get_point()) * Geometry::scale_transform(inv_zoom); Geometry::Transformation tran(feature_matrix); render_glmodel(*m_sphere, colors.front().get_data(), tran.get_matrix(), false, hover ? 0.5f : 0.25f); if (update_raycasters_transform) { auto it = m_gripper_id_raycast_map.find(GripperType::POINT); if (it != m_gripper_id_raycast_map.end() && it->second != nullptr) it->second->set_transform(feature_matrix); } break; } case Measure::SurfaceFeatureType::Circle: { const auto& [center, radius, normal] = feature.get_circle(); // render circle const Transform3d circle_matrix = Transform3d::Identity(); //set_matrix_uniforms(circle_matrix); Geometry::Transformation tran(circle_matrix); if (featura_index == -1) { init_circle_glmodel(GripperType::CIRCLE, feature, m_curr_circle, inv_zoom); render_glmodel(*m_curr_circle.circle, colors.front().get_data(), tran.get_matrix(), false, hover ? 0.5f : 0.25f); } // render plane feature1 or feature2 if (featura_index == 0) { // feature1 init_circle_glmodel(GripperType::CIRCLE_1, feature, m_feature_circle_first, inv_zoom); render_glmodel(*m_feature_circle_first.circle, colors.front().get_data(), tran.get_matrix(), false, hover ? 0.5f : 0.25f); } else if (featura_index == 1) { // feature2 init_circle_glmodel(GripperType::CIRCLE_2, feature, m_feature_circle_second, inv_zoom); render_glmodel(*m_feature_circle_second.circle, colors.front().get_data(), tran.get_matrix(), false, hover ? 0.5f : 0.25f); } // render center if (colors.size() > 1) { const Transform3d center_matrix = Geometry::translation_transform(center) * Geometry::scale_transform(inv_zoom); render_glmodel(*m_sphere, colors.back().get_data(), center_matrix, false, hover ? 0.5f : 0.25f); Geometry::Transformation tran(center_matrix); auto it = m_gripper_id_raycast_map.find(GripperType::POINT); if (it != m_gripper_id_raycast_map.end() && it->second != nullptr) it->second->set_transform(center_matrix); } break; } case Measure::SurfaceFeatureType::Edge: { const auto& [from, to] = feature.get_edge(); // render edge const Transform3d edge_matrix = Geometry::translation_transform(from) * Eigen::Quaternion::FromTwoVectors(Vec3d::UnitZ(), to - from) * Geometry::scale_transform({ (double)inv_zoom, (double)inv_zoom, (to - from).norm() }); Geometry::Transformation tran(edge_matrix); render_glmodel(*m_cylinder, colors.front().get_data(), tran.get_matrix(), false, hover ? 0.5f : 0.25f); if (update_raycasters_transform) { auto it = m_gripper_id_raycast_map.find(GripperType::EDGE); if (it != m_gripper_id_raycast_map.end() && it->second != nullptr){ it->second->set_transform(edge_matrix); } } // render extra point if (colors.size() > 1) { const std::optional extra = feature.get_extra_point(); if (extra.has_value()) { const Transform3d point_matrix = Geometry::translation_transform(*extra) * Geometry::scale_transform(inv_zoom); Geometry::Transformation tran(point_matrix); render_glmodel(*m_sphere, colors.back().get_data(), tran.get_matrix(), false, hover ? 0.5f : 0.25f); auto it = m_gripper_id_raycast_map.find(GripperType::POINT); if (it != m_gripper_id_raycast_map.end() && it->second != nullptr) { it->second->set_transform(point_matrix); } } } break; } case Measure::SurfaceFeatureType::Plane: { if (featura_index == -1) { render_glmodel(*m_curr_plane.plane, colors.back().get_data(), feature.world_tran, false, hover ? 0.5f : 0.25f); break; } //render plane feature1 or feature2 if (featura_index == 0) {//feature1 init_plane_glmodel(GripperType::PLANE_1, feature, m_feature_plane_first); render_glmodel(*m_feature_plane_first.plane, colors.back().get_data(), feature.world_tran, false, hover ? 0.5f : 0.25f); } else if (featura_index == 1) {//feature2 init_plane_glmodel(GripperType::PLANE_2, feature, m_feature_plane_second); render_glmodel(*m_feature_plane_second.plane, colors.back().get_data(), feature.world_tran, false, hover ? 0.5f : 0.25f); } break; } } }; auto hover_selection_color = [this]() { return ((m_mode == EMode::PointSelection && !m_selected_features.first.feature.has_value()) || (m_mode != EMode::PointSelection && (!m_selected_features.first.feature.has_value() || *m_curr_feature == *m_selected_features.first.feature))) ? SELECTED_1ST_COLOR : SELECTED_2ND_COLOR; }; auto hovering_color = [this, hover_selection_color]() { return (m_mode == EMode::PointSelection) ? HOVER_COLOR : hover_selection_color(); }; if (m_curr_feature.has_value()) { // render hovered feature std::vector colors; if (m_selected_features.first.feature.has_value() && *m_curr_feature == *m_selected_features.first.feature) { // hovering over the 1st selected feature if (m_selected_features.first.is_center) // hovering over a center colors = { NEUTRAL_COLOR, hovering_color() }; else if (is_feature_with_center(*m_selected_features.first.feature)) // hovering over a feature with center colors = { hovering_color(), NEUTRAL_COLOR }; else colors = { hovering_color() }; } else if (m_selected_features.second.feature.has_value() && *m_curr_feature == *m_selected_features.second.feature) { // hovering over the 2nd selected feature if (m_selected_features.second.is_center) // hovering over a center colors = { NEUTRAL_COLOR, hovering_color() }; else if (is_feature_with_center(*m_selected_features.second.feature)) // hovering over a feature with center colors = { hovering_color(), NEUTRAL_COLOR }; else colors = { hovering_color() }; } else { switch (m_curr_feature->get_type()) { default: { assert(false); break; } case Measure::SurfaceFeatureType::Point: { colors.emplace_back(hover_selection_color()); break; } case Measure::SurfaceFeatureType::Edge: case Measure::SurfaceFeatureType::Circle: { if (m_selected_features.first.is_center && m_curr_feature == m_selected_features.first.source) colors = { SELECTED_1ST_COLOR, NEUTRAL_COLOR }; else if (m_selected_features.second.is_center && m_curr_feature == m_selected_features.second.source) colors = { SELECTED_2ND_COLOR, NEUTRAL_COLOR }; else colors = { hovering_color(), hovering_color() }; break; } case Measure::SurfaceFeatureType::Plane: { colors.emplace_back(hovering_color()); break; } } } render_feature(*m_curr_feature, colors, inv_zoom, true, true); } if (m_selected_features.first.feature.has_value() && (!m_curr_feature.has_value() || *m_curr_feature != *m_selected_features.first.feature)) { // render 1st selected feature std::optional feature_to_render; std::vector colors; bool requires_raycaster_update = false; if (m_hover_id == SEL_SPHERE_1_ID && (m_selected_features.first.is_center || is_feature_with_center(*m_selected_features.first.feature))) { // hovering over a center feature_to_render = m_selected_features.first.source; colors = { NEUTRAL_COLOR, SELECTED_1ST_COLOR }; requires_raycaster_update = true; } else if (is_feature_with_center(*m_selected_features.first.feature)) { // hovering over a feature with center feature_to_render = m_selected_features.first.feature; colors = { SELECTED_1ST_COLOR, NEUTRAL_COLOR }; requires_raycaster_update = true; } else { feature_to_render = m_selected_features.first.feature; colors = { SELECTED_1ST_COLOR }; requires_raycaster_update = m_selected_features.first.feature->get_type() == Measure::SurfaceFeatureType::Point; } render_feature(*feature_to_render, colors, inv_zoom, m_hover_id == SEL_SPHERE_1_ID, false, 0); if (requires_raycaster_update) { if (m_gripper_id_raycast_map.find(GripperType::SPHERE_1) != m_gripper_id_raycast_map.end()) { m_gripper_id_raycast_map[GripperType::SPHERE_1]->set_transform(Geometry::translation_transform(get_feature_offset(*m_selected_features.first.feature)) * Geometry::scale_transform(inv_zoom)); } } } if (m_selected_features.second.feature.has_value() && (!m_curr_feature.has_value() || *m_curr_feature != *m_selected_features.second.feature)) { // render 2nd selected feature std::optional feature_to_render; std::vector colors; bool requires_raycaster_update = false; if (m_hover_id == SEL_SPHERE_2_ID && (m_selected_features.second.is_center || is_feature_with_center(*m_selected_features.second.feature))) { // hovering over a center feature_to_render = m_selected_features.second.source; colors = { NEUTRAL_COLOR, SELECTED_2ND_COLOR }; requires_raycaster_update = true; } else if (is_feature_with_center(*m_selected_features.second.feature)) { // hovering over a feature with center feature_to_render = m_selected_features.second.feature; colors = { SELECTED_2ND_COLOR, NEUTRAL_COLOR }; requires_raycaster_update = true; } else { feature_to_render = m_selected_features.second.feature; colors = { SELECTED_2ND_COLOR }; requires_raycaster_update = m_selected_features.second.feature->get_type() == Measure::SurfaceFeatureType::Point; } render_feature(*feature_to_render, colors, inv_zoom, m_hover_id == SEL_SPHERE_2_ID, false, 1); if (requires_raycaster_update) { if (m_gripper_id_raycast_map.find(GripperType::SPHERE_2) != m_gripper_id_raycast_map.end()) { m_gripper_id_raycast_map[GripperType::SPHERE_2]->set_transform(Geometry::translation_transform(get_feature_offset(*m_selected_features.first.feature)) * Geometry::scale_transform(inv_zoom)); } } } if (is_hovering_on_feature && m_curr_point_on_feature_position.has_value()) { if (m_hover_id != POINT_ID) { // render point on feature while SHIFT is pressed const Transform3d matrix = Geometry::translation_transform(*m_curr_point_on_feature_position) * Geometry::scale_transform(inv_zoom); const ColorRGBA color = hover_selection_color(); Geometry::Transformation tran(matrix); render_glmodel(*m_sphere, color.get_data(), tran.get_matrix(), false, 0.5f); } } render_dimensioning(); } void GLGizmoMeasure::update_if_needed() { const Selection& selection = m_parent.get_selection(); if (selection.is_empty()) return; const Selection::IndicesList& idxs = selection.get_volume_idxs(); std::vector volumes_cache; volumes_cache.reserve(idxs.size()); for (unsigned int idx : idxs) { const GLVolume* v = selection.get_volume(idx); const int volume_idx = v->volume_idx(); if (volume_idx < 0) continue; const ModelObject* obj = selection.get_model()->objects[v->object_idx()]; const ModelInstance* inst = obj->instances[v->instance_idx()]; const ModelVolume* vol = obj->volumes[volume_idx]; const VolumeCacheItem item = { obj, inst, vol, Geometry::translation_transform(selection.get_first_volume()->get_sla_shift_z() * Vec3d::UnitZ()) * inst->get_matrix() * vol->get_matrix() }; volumes_cache.emplace_back(item); } if (m_state != On || volumes_cache.empty()) return; if (m_volumes_cache != volumes_cache) { m_volumes_cache = volumes_cache; } } void GLGizmoMeasure::disable_scene_raycasters() { for(auto iter:m_gripper_id_raycast_map) { iter.second->set_active(false); } } void GLGizmoMeasure::restore_scene_raycasters_state() { for(auto iter:m_gripper_id_raycast_map) { iter.second->set_active(true); } } void GLGizmoMeasure::render_dimensioning() { static SelectedFeatures last_selected_features; if (!m_selected_features.first.feature.has_value()) return; if (!m_selected_features.second.feature.has_value() && m_selected_features.first.feature->get_type() != Measure::SurfaceFeatureType::Circle) return; GLShaderProgram* shader = wxGetApp().get_shader("flat"); if (shader == nullptr) return; auto point_point = [this, &shader](const Vec3d &v1, const Vec3d &v2, float distance, const std::array &color, bool show_label = true, bool show_first_tri = true) { if ((v2 - v1).squaredNorm() < 0.000001 || abs(distance) < 0.001f) return; const Camera& camera = wxGetApp().plater()->get_camera(); const Matrix4d projection_view_matrix = camera.get_projection_matrix().matrix() * camera.get_view_matrix().matrix(); const std::array& viewport = camera.get_viewport(); // screen coordinates const Vec2d v1ss = TransformHelper::world_to_ss(v1, projection_view_matrix, viewport); const Vec2d v2ss = TransformHelper::world_to_ss(v2, projection_view_matrix, viewport); if (v1ss.isApprox(v2ss)) return; const Vec2d v12ss = v2ss - v1ss; const double v12ss_len = v12ss.norm(); const bool overlap = v12ss_len - 2.0 * TRIANGLE_HEIGHT < 0.0; const auto q12ss = Eigen::Quaternion::FromTwoVectors(Vec3d::UnitX(), Vec3d(v12ss.x(), v12ss.y(), 0.0)); const auto q21ss = Eigen::Quaternion::FromTwoVectors(Vec3d::UnitX(), Vec3d(-v12ss.x(), -v12ss.y(), 0.0)); shader->set_uniform("projection_matrix", Transform3d::Identity()); const Vec3d v1ss_3 = { v1ss.x(), v1ss.y(), 0.0 }; const Vec3d v2ss_3 = { v2ss.x(), v2ss.y(), 0.0 }; const Transform3d ss_to_ndc_matrix = TransformHelper::ndc_to_ss_matrix_inverse(viewport); #if ENABLE_GL_CORE_PROFILE if (OpenGLManager::get_gl_info().is_core_profile()) { shader->stop_using(); shader = wxGetApp().get_shader("dashed_thick_lines"); if (shader == nullptr) return; shader->start_using(); shader->set_uniform("projection_matrix", Transform3d::Identity()); const std::array& viewport = camera.get_viewport(); shader->set_uniform("viewport_size", Vec2d(double(viewport[2]), double(viewport[3]))); shader->set_uniform("width", 1.0f); shader->set_uniform("gap_size", 0.0f); } else #endif // ENABLE_GL_CORE_PROFILE glsafe(::glLineWidth(2.0f)); // stem shader->set_uniform("view_model_matrix", overlap ? ss_to_ndc_matrix * Geometry::translation_transform(v1ss_3) * q12ss * Geometry::translation_transform(-2.0 * TRIANGLE_HEIGHT * Vec3d::UnitX()) * Geometry::scale_transform({ v12ss_len + 4.0 * TRIANGLE_HEIGHT, 1.0f, 1.0f }) : ss_to_ndc_matrix * Geometry::translation_transform(v1ss_3) * q12ss * Geometry::scale_transform({ v12ss_len, 1.0f, 1.0f })); m_dimensioning.line.set_color(-1, color); m_dimensioning.line.render(); #if ENABLE_GL_CORE_PROFILE if (OpenGLManager::get_gl_info().is_core_profile()) { shader->stop_using(); shader = wxGetApp().get_shader("flat"); if (shader == nullptr) return; shader->start_using(); } else #endif // ENABLE_GL_CORE_PROFILE glsafe(::glLineWidth(1.0f)); // arrow 1 if (show_first_tri) { shader->set_uniform("view_model_matrix", overlap ? ss_to_ndc_matrix * Geometry::translation_transform(v1ss_3) * q12ss : ss_to_ndc_matrix * Geometry::translation_transform(v1ss_3) * q21ss); m_dimensioning.triangle.render(); } // arrow 2 shader->set_uniform("view_model_matrix", overlap ? ss_to_ndc_matrix * Geometry::translation_transform(v2ss_3) * q21ss : ss_to_ndc_matrix * Geometry::translation_transform(v2ss_3) * q12ss); m_dimensioning.triangle.render(); const bool use_inches = wxGetApp().app_config->get("use_inches") == "1"; const double curr_value = use_inches ? GizmoObjectManipulation::mm_to_in * distance : distance; const std::string curr_value_str = format_double(curr_value); const std::string units = use_inches ? _u8L("in") : _u8L("mm"); const float value_str_width = 20.0f + ImGui::CalcTextSize(curr_value_str.c_str()).x; static double edit_value = 0.0; ImGuiWrapper::push_common_window_style(m_parent.get_scale()); const Vec2d label_position = 0.5 * (v1ss + v2ss); m_imgui->set_next_window_pos(label_position.x(), viewport[3] - label_position.y(), ImGuiCond_Always, 0.0f, 1.0f); m_imgui->set_next_window_bg_alpha(0.0f); if (!m_editing_distance && show_label) { ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f); ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f); ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, { 1.0f, 1.0f }); m_imgui->begin(std::string("distance"), ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoDecoration); ImGui::BringWindowToDisplayFront(ImGui::GetCurrentWindow()); ImGui::AlignTextToFramePadding(); ImDrawList* draw_list = ImGui::GetWindowDrawList(); const ImVec2 pos = ImGui::GetCursorScreenPos(); const std::string txt = curr_value_str + " " + units; ImVec2 txt_size = ImGui::CalcTextSize(txt.c_str()); const ImGuiStyle& style = ImGui::GetStyle(); draw_list->AddRectFilled({pos.x - style.FramePadding.x, pos.y + style.FramePadding.y}, {pos.x + txt_size.x + 2.0f * style.FramePadding.x, pos.y + txt_size.y + 2.0f * style.FramePadding.y}, ImGuiWrapper::to_ImU32({1.0f, 1.0f, 1.0f, 0.5f})); ImGui::SetCursorScreenPos({ pos.x + style.FramePadding.x, pos.y }); m_imgui->text(txt); if (m_hit_different_volumes.size() < 2 && wxGetApp().plater()->canvas3D()->get_canvas_type() == GLCanvas3D::ECanvasType::CanvasView3D) { ImGui::SameLine(); if (m_imgui->image_button(ImGui::SliderFloatEditBtnIcon, _L("Edit to scale"))) { m_editing_distance = true; edit_value = curr_value; m_imgui->requires_extra_frame(); } } m_imgui->end(); ImGui::PopStyleVar(3); } if (m_editing_distance && !ImGui::IsPopupOpen("distance_popup")) ImGui::OpenPopup("distance_popup"); ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f); ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f); ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, { 1.0f, 1.0f }); ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, { 4.0f, 0.0f }); if (show_label && ImGui::BeginPopupModal("distance_popup", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoDecoration)) { auto perform_scale = [this](double new_value, double old_value,bool scale_single_volume) { if (new_value == old_value || new_value <= 0.0) return; const double ratio = new_value / old_value; wxGetApp().plater()->take_snapshot(_u8L("Scale"), UndoRedo::SnapshotType::GizmoAction); // apply scale TransformationType type; type.set_world(); type.set_relative(); type.set_joint(); // scale selection Selection& selection = m_parent.get_selection(); selection.setup_cache(); if (scale_single_volume && m_hit_different_volumes.size()==1) { //todo//update_single_mesh_pick(m_hit_different_volumes[0]) } else { selection.scale(ratio * Vec3d::Ones(), type); wxGetApp().plater()->canvas3D()->do_scale(""); // avoid storing another snapshot register_single_mesh_pick(); } wxGetApp().obj_manipul()->set_dirty(); // scale dimensioning update_feature_by_tran(*m_selected_features.first.feature); if (m_selected_features.second.feature.has_value()) update_feature_by_tran(*m_selected_features.second.feature); // update measure on next call to data_changed() m_pending_scale = 1; }; auto action_exit = [this]() { m_editing_distance = false; m_is_editing_distance_first_frame = true; ImGui::CloseCurrentPopup(); }; auto action_scale = [perform_scale, action_exit](double new_value, double old_value, bool scale_single_volume) { perform_scale(new_value, old_value, scale_single_volume); action_exit(); }; m_imgui->disable_background_fadeout_animation(); ImGui::PushItemWidth(value_str_width); if (ImGui::InputDouble("##distance", &edit_value, 0.0f, 0.0f, "%.3f")) { } // trick to auto-select text in the input widgets on 1st frame if (m_is_editing_distance_first_frame) { ImGui::SetKeyboardFocusHere(0); m_is_editing_distance_first_frame = false; m_imgui->set_requires_extra_frame(); } // handle keys input if (ImGui::IsKeyPressedMap(ImGuiKey_Enter) || ImGui::IsKeyPressedMap(ImGuiKey_KeyPadEnter)) action_scale(edit_value, curr_value, false); else if (ImGui::IsKeyPressedMap(ImGuiKey_Escape)) action_exit(); ImGui::SameLine(); ImGuiWrapper::push_confirm_button_style(); //if (m_imgui->button(_CTX(L_CONTEXT("Scale part", "Verb"), "Verb"))) //action_scale(edit_value, curr_value, true); //ImGui::SameLine(); if (m_imgui->button(_CTX(L_CONTEXT("Scale all", "Verb"), "Verb"))) action_scale(edit_value, curr_value, false); ImGuiWrapper::pop_confirm_button_style(); ImGui::SameLine(); ImGuiWrapper::push_cancel_button_style(); if (m_imgui->button(_L("Cancel"))) action_exit(); ImGuiWrapper::pop_cancel_button_style(); ImGui::EndPopup(); } ImGui::PopStyleVar(4); ImGuiWrapper::pop_common_window_style(); }; auto point_edge = [this, shader](const Measure::SurfaceFeature& f1, const Measure::SurfaceFeature& f2) { assert(f1.get_type() == Measure::SurfaceFeatureType::Point && f2.get_type() == Measure::SurfaceFeatureType::Edge); std::pair e = f2.get_edge(); const Vec3d v_proj = m_measurement_result.distance_infinite->to; const Vec3d e1e2 = e.second - e.first; const Vec3d v_proje1 = v_proj - e.first; const bool on_e1_side = v_proje1.dot(e1e2) < -EPSILON; const bool on_e2_side = !on_e1_side && v_proje1.norm() > e1e2.norm(); if (on_e1_side || on_e2_side) { const Camera& camera = wxGetApp().plater()->get_camera(); const Matrix4d projection_view_matrix = camera.get_projection_matrix().matrix() * camera.get_view_matrix().matrix(); const std::array& viewport = camera.get_viewport(); const Transform3d ss_to_ndc_matrix = TransformHelper::ndc_to_ss_matrix_inverse(viewport); const Vec2d v_projss = TransformHelper::world_to_ss(v_proj, projection_view_matrix, viewport); auto render_extension = [this, &v_projss, &projection_view_matrix, &viewport, &ss_to_ndc_matrix, shader](const Vec3d& p) { const Vec2d pss = TransformHelper::world_to_ss(p, projection_view_matrix, viewport); if (!pss.isApprox(v_projss)) { const Vec2d pv_projss = v_projss - pss; const double pv_projss_len = pv_projss.norm(); const auto q = Eigen::Quaternion::FromTwoVectors(Vec3d::UnitX(), Vec3d(pv_projss.x(), pv_projss.y(), 0.0)); shader->set_uniform("projection_matrix", Transform3d::Identity()); shader->set_uniform("view_model_matrix", ss_to_ndc_matrix * Geometry::translation_transform({ pss.x(), pss.y(), 0.0 }) * q * Geometry::scale_transform({ pv_projss_len, 1.0f, 1.0f })); m_dimensioning.line.set_color(-1, ColorRGBA::LIGHT_GRAY().get_data()); m_dimensioning.line.render(); } }; render_extension(on_e1_side ? e.first : e.second); } }; auto arc_edge_edge = [this, &shader](const Measure::SurfaceFeature& f1, const Measure::SurfaceFeature& f2, double radius = 0.0) { assert(f1.get_type() == Measure::SurfaceFeatureType::Edge && f2.get_type() == Measure::SurfaceFeatureType::Edge); if (!m_measurement_result.angle.has_value()) return; const double angle = m_measurement_result.angle->angle; const Vec3d center = m_measurement_result.angle->center; const std::pair e1 = m_measurement_result.angle->e1; const std::pair e2 = m_measurement_result.angle->e2; const double calc_radius = m_measurement_result.angle->radius; const bool coplanar = m_measurement_result.angle->coplanar; if (std::abs(angle) < EPSILON || std::abs(calc_radius) < EPSILON) return; const double draw_radius = (radius > 0.0) ? radius : calc_radius; const Vec3d e1_unit = Measure::edge_direction(e1); const Vec3d e2_unit = Measure::edge_direction(e2); const unsigned int resolution = std::max(2, 64 * angle / double(PI)); const double step = angle / double(resolution); const Vec3d normal = e1_unit.cross(e2_unit).normalized(); if (!m_dimensioning.arc.is_initialized()) { GLModel::Geometry init_data; init_data.format = {GLModel::PrimitiveType::LineStrip, GLModel::Geometry::EVertexLayout::P3}; init_data.color = ColorRGBA::WHITE(); init_data.reserve_vertices(resolution + 1); init_data.reserve_indices(resolution + 1); // vertices + indices for (unsigned int i = 0; i <= resolution; ++i) { const double a = step * double(i); const Vec3d v = draw_radius * (Eigen::Quaternion(Eigen::AngleAxisd(a, normal)) * e1_unit); init_data.add_vertex((Vec3f) v.cast()); init_data.add_index(i); } m_dimensioning.arc.init_from(std::move(init_data)); } const Camera& camera = wxGetApp().plater()->get_camera(); #if ENABLE_GL_CORE_PROFILE if (OpenGLManager::get_gl_info().is_core_profile()) { shader->stop_using(); shader = wxGetApp().get_shader("dashed_thick_lines"); if (shader == nullptr) return; shader->start_using(); shader->set_uniform("projection_matrix", Transform3d::Identity()); const std::array& viewport = camera.get_viewport(); shader->set_uniform("viewport_size", Vec2d(double(viewport[2]), double(viewport[3]))); shader->set_uniform("width", 1.0f); shader->set_uniform("gap_size", 0.0f); } else #endif // ENABLE_GL_CORE_PROFILE glsafe(::glLineWidth(2.0f)); // arc shader->set_uniform("projection_matrix", camera.get_projection_matrix()); shader->set_uniform("view_model_matrix", camera.get_view_matrix() * Geometry::translation_transform(center)); m_dimensioning.arc.render(); #if ENABLE_GL_CORE_PROFILE if (OpenGLManager::get_gl_info().is_core_profile()) { shader->stop_using(); shader = wxGetApp().get_shader("flat"); if (shader == nullptr) return; shader->start_using(); } else #endif // ENABLE_GL_CORE_PROFILE glsafe(::glLineWidth(1.0f)); // arrows auto render_arrow = [this, shader, &camera, &normal, ¢er, &e1_unit, draw_radius, step, resolution](unsigned int endpoint_id) { const double angle = (endpoint_id == 1) ? 0.0 : step * double(resolution); const Vec3d position_model = Geometry::translation_transform(center) * (draw_radius * (Eigen::Quaternion(Eigen::AngleAxisd(angle, normal)) * e1_unit)); const Vec3d direction_model = (endpoint_id == 1) ? -normal.cross(position_model - center).normalized() : normal.cross(position_model - center).normalized(); const auto qz = Eigen::Quaternion::FromTwoVectors(Vec3d::UnitZ(), (endpoint_id == 1) ? normal : -normal); const auto qx = Eigen::Quaternion::FromTwoVectors(qz * Vec3d::UnitX(), direction_model); const Transform3d view_model_matrix = camera.get_view_matrix() * Geometry::translation_transform(position_model) * qx * qz * Geometry::scale_transform(camera.get_inv_zoom()); shader->set_uniform("view_model_matrix", view_model_matrix); m_dimensioning.triangle.render(); }; glsafe(::glDisable(GL_CULL_FACE)); render_arrow(1); render_arrow(2); glsafe(::glEnable(GL_CULL_FACE)); // edge 1 extension const Vec3d e11e12 = e1.second - e1.first; const Vec3d e11center = center - e1.first; const double e11center_len = e11center.norm(); if (e11center_len > EPSILON && e11center.dot(e11e12) < 0.0) { shader->set_uniform("view_model_matrix", camera.get_view_matrix() * Geometry::translation_transform(center) * Eigen::Quaternion::FromTwoVectors(Vec3d::UnitX(), Measure::edge_direction(e1.first, e1.second)) * Geometry::scale_transform({ e11center_len, 1.0f, 1.0f })); m_dimensioning.line.set_color(-1, ColorRGBA::LIGHT_GRAY().get_data()); m_dimensioning.line.render(); } // edge 2 extension const Vec3d e21center = center - e2.first; const double e21center_len = e21center.norm(); if (e21center_len > EPSILON) { shader->set_uniform("view_model_matrix", camera.get_view_matrix() * Geometry::translation_transform(center) * Eigen::Quaternion::FromTwoVectors(Vec3d::UnitX(), Measure::edge_direction(e2.first, e2.second)) * Geometry::scale_transform({ (coplanar && radius > 0.0) ? e21center_len : draw_radius, 1.0f, 1.0f })); m_dimensioning.line.set_color(-1, ColorRGBA::LIGHT_GRAY().get_data()); m_dimensioning.line.render(); } // label // label world coordinates const Vec3d label_position_world = Geometry::translation_transform(center) * (draw_radius * (Eigen::Quaternion(Eigen::AngleAxisd(step * 0.5 * double(resolution), normal)) * e1_unit)); // label screen coordinates const std::array& viewport = camera.get_viewport(); const Vec2d label_position_ss = TransformHelper::world_to_ss(label_position_world, camera.get_projection_matrix().matrix() * camera.get_view_matrix().matrix(), viewport); ImGuiWrapper::push_common_window_style(m_parent.get_scale()); m_imgui->set_next_window_pos(label_position_ss.x(), viewport[3] - label_position_ss.y(), ImGuiCond_Always, 0.0f, 1.0f); m_imgui->set_next_window_bg_alpha(0.0f); ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f); m_imgui->begin(wxString("##angle"), ImGuiWindowFlags_NoMouseInputs | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoMove); ImGui::BringWindowToDisplayFront(ImGui::GetCurrentWindow()); ImGui::AlignTextToFramePadding(); ImDrawList* draw_list = ImGui::GetWindowDrawList(); const ImVec2 pos = ImGui::GetCursorScreenPos(); const std::string txt = format_double(Geometry::rad2deg(angle)) + "°"; ImVec2 txt_size = ImGui::CalcTextSize(txt.c_str()); const ImGuiStyle& style = ImGui::GetStyle(); ColorRGBA color{1.0f, 1.0f, 1.0f, 0.5f}; draw_list->AddRectFilled({ pos.x - style.FramePadding.x, pos.y + style.FramePadding.y }, { pos.x + txt_size.x + 2.0f * style.FramePadding.x, pos.y + txt_size.y + 2.0f * style.FramePadding.y}, ImGuiWrapper::to_ImU32(color)); ImGui::SetCursorScreenPos({ pos.x + style.FramePadding.x, pos.y }); m_imgui->text(txt); m_imgui->end(); ImGui::PopStyleVar(); ImGuiWrapper::pop_common_window_style(); }; auto arc_edge_plane = [this, arc_edge_edge](const Measure::SurfaceFeature& f1, const Measure::SurfaceFeature& f2) { assert(f1.get_type() == Measure::SurfaceFeatureType::Edge && f2.get_type() == Measure::SurfaceFeatureType::Plane); if (!m_measurement_result.angle.has_value()) return; const std::pair e1 = m_measurement_result.angle->e1; const std::pair e2 = m_measurement_result.angle->e2; const double calc_radius = m_measurement_result.angle->radius; if (calc_radius == 0.0) return; arc_edge_edge(Measure::SurfaceFeature(Measure::SurfaceFeatureType::Edge, e1.first, e1.second), Measure::SurfaceFeature(Measure::SurfaceFeatureType::Edge, e2.first, e2.second), calc_radius); }; auto arc_plane_plane = [this, arc_edge_edge](const Measure::SurfaceFeature& f1, const Measure::SurfaceFeature& f2) { assert(f1.get_type() == Measure::SurfaceFeatureType::Plane && f2.get_type() == Measure::SurfaceFeatureType::Plane); if (!m_measurement_result.angle.has_value()) return; const std::pair e1 = m_measurement_result.angle->e1; const std::pair e2 = m_measurement_result.angle->e2; const double calc_radius = m_measurement_result.angle->radius; if (calc_radius == 0.0) return; arc_edge_edge(Measure::SurfaceFeature(Measure::SurfaceFeatureType::Edge, e1.first, e1.second), Measure::SurfaceFeature(Measure::SurfaceFeatureType::Edge, e2.first, e2.second), calc_radius); }; shader->start_using(); if (!m_dimensioning.line.is_initialized()) { GLModel::Geometry init_data; init_data.format = {GLModel::PrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3}; init_data.color = ColorRGBA::WHITE(); init_data.reserve_vertices(2); init_data.reserve_indices(2); // vertices init_data.add_vertex(Vec3f(0.0f, 0.0f, 0.0f)); init_data.add_vertex(Vec3f(1.0f, 0.0f, 0.0f)); // indices init_data.add_line(0, 1); m_dimensioning.line.init_from(std::move(init_data)); } if (!m_dimensioning.triangle.is_initialized()) { GLModel::Geometry init_data; init_data.format = {GLModel::PrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3}; init_data.color = ColorRGBA::WHITE(); init_data.reserve_vertices(3); init_data.reserve_indices(3); // vertices init_data.add_vertex(Vec3f(0.0f, 0.0f, 0.0f)); init_data.add_vertex(Vec3f(-TRIANGLE_HEIGHT, 0.5f * TRIANGLE_BASE, 0.0f)); init_data.add_vertex(Vec3f(-TRIANGLE_HEIGHT, -0.5f * TRIANGLE_BASE, 0.0f)); // indices init_data.add_triangle(0, 1, 2); m_dimensioning.triangle.init_from(std::move(init_data),true); } if (last_selected_features != m_selected_features) m_dimensioning.arc.reset(); glsafe(::glDisable(GL_DEPTH_TEST)); const bool has_distance = m_measurement_result.has_distance_data(); const Measure::SurfaceFeature* f1 = &(*m_selected_features.first.feature); const Measure::SurfaceFeature* f2 = nullptr; std::unique_ptr temp_feature; if (m_selected_features.second.feature.has_value()) f2 = &(*m_selected_features.second.feature); else { assert(m_selected_features.first.feature->get_type() == Measure::SurfaceFeatureType::Circle); temp_feature = std::make_unique(std::get<0>(m_selected_features.first.feature->get_circle())); f2 = temp_feature.get(); } if (!m_selected_features.second.feature.has_value() && m_selected_features.first.feature->get_type() != Measure::SurfaceFeatureType::Circle) return; Measure::SurfaceFeatureType ft1 = f1->get_type(); Measure::SurfaceFeatureType ft2 = f2->get_type(); // Order features by type so following conditions are simple. if (ft1 > ft2) { std::swap(ft1, ft2); std::swap(f1, f2); } // If there is an angle to show, draw the arc: if (ft1 == Measure::SurfaceFeatureType::Edge && ft2 == Measure::SurfaceFeatureType::Edge) arc_edge_edge(*f1, *f2); else if (ft1 == Measure::SurfaceFeatureType::Edge && ft2 == Measure::SurfaceFeatureType::Plane) arc_edge_plane(*f1, *f2); else if (ft1 == Measure::SurfaceFeatureType::Plane && ft2 == Measure::SurfaceFeatureType::Plane) arc_plane_plane(*f1, *f2); if (has_distance){ // Where needed, draw the extension of the edge to where the dist is measured: if (ft1 == Measure::SurfaceFeatureType::Point && ft2 == Measure::SurfaceFeatureType::Edge) point_edge(*f1, *f2); // Render the arrow between the points that the backend passed: const Measure::DistAndPoints& dap = m_measurement_result.distance_infinite.has_value() ? *m_measurement_result.distance_infinite : *m_measurement_result.distance_strict; if (m_selected_features.second.feature.has_value() && !(m_measure_mode == EMeasureMode::ONLY_ASSEMBLY && m_assembly_mode == AssemblyMode::FACE_FACE)) { auto x_to = dap.from; x_to[0] = dap.to[0]; point_point(dap.from, x_to, x_to[0] - dap.from[0], ColorRGBA::RED().get_data(), false, false); auto y_to = x_to; y_to[1] = dap.to[1]; point_point(x_to, y_to, y_to[1] - x_to[1], ColorRGBA::GREEN().get_data(), false, false); point_point(y_to, dap.to, dap.to[2] - y_to[2], ColorRGBA::BLUE().get_data(), false, false); } point_point(dap.from, dap.to, dap.dist, ColorRGBA::WHITE().get_data()); } glsafe(::glEnable(GL_DEPTH_TEST)); shader->stop_using(); } static void add_row_to_table(std::function col_1 = nullptr, std::function col_2 = nullptr) { assert(col_1 != nullptr && col_2 != nullptr); ImGui::TableNextRow(); ImGui::TableSetColumnIndex(0); col_1(); ImGui::TableSetColumnIndex(1); col_2(); } static void add_strings_row_to_table(ImGuiWrapper& imgui, const std::string& col_1, const ImVec4& col_1_color, const std::string& col_2, const ImVec4& col_2_color) { add_row_to_table([&]() { imgui.text_colored(col_1_color, col_1); }, [&]() { imgui.text_colored(col_2_color, col_2); }); }; #if ENABLE_MEASURE_GIZMO_DEBUG void GLGizmoMeasure::render_debug_dialog() { auto add_feature_data = [this](const SelectedFeatures::Item& item) { const std::string text = (item.source == item.feature) ? surface_feature_type_as_string(item.feature->get_type()) : point_on_feature_type_as_string(item.source->get_type(), m_hover_id); add_strings_row_to_table(*m_imgui, "Type", ImGuiWrapper::COL_BAMBU, text, ImGui::GetStyleColorVec4(ImGuiCol_Text)); switch (item.feature->get_type()) { case Measure::SurfaceFeatureType::Point: { add_strings_row_to_table(*m_imgui, "m_pt1", ImGuiWrapper::COL_BAMBU, format_vec3(item.feature->get_point()), ImGui::GetStyleColorVec4(ImGuiCol_Text)); break; } case Measure::SurfaceFeatureType::Edge: { auto [from, to] = item.feature->get_edge(); add_strings_row_to_table(*m_imgui, "m_pt1", ImGuiWrapper::COL_BAMBU, format_vec3(from), ImGui::GetStyleColorVec4(ImGuiCol_Text)); add_strings_row_to_table(*m_imgui, "m_pt2", ImGuiWrapper::COL_BAMBU, format_vec3(to), ImGui::GetStyleColorVec4(ImGuiCol_Text)); break; } case Measure::SurfaceFeatureType::Plane: { auto [idx, normal, origin] = item.feature->get_plane(); add_strings_row_to_table(*m_imgui, "m_pt1", ImGuiWrapper::COL_BAMBU, format_vec3(normal), ImGui::GetStyleColorVec4(ImGuiCol_Text)); add_strings_row_to_table(*m_imgui, "m_pt2", ImGuiWrapper::COL_BAMBU, format_vec3(origin), ImGui::GetStyleColorVec4(ImGuiCol_Text)); add_strings_row_to_table(*m_imgui, "m_value", ImGuiWrapper::COL_BAMBU, format_double(idx), ImGui::GetStyleColorVec4(ImGuiCol_Text)); break; } case Measure::SurfaceFeatureType::Circle: { auto [center, radius, normal] = item.feature->get_circle(); const Vec3d on_circle = center + radius * Measure::get_orthogonal(normal, true); radius = (on_circle - center).norm(); add_strings_row_to_table(*m_imgui, "m_pt1", ImGuiWrapper::COL_BAMBU, format_vec3(center), ImGui::GetStyleColorVec4(ImGuiCol_Text)); add_strings_row_to_table(*m_imgui, "m_pt2", ImGuiWrapper::COL_BAMBU, format_vec3(normal), ImGui::GetStyleColorVec4(ImGuiCol_Text)); add_strings_row_to_table(*m_imgui, "m_value", ImGuiWrapper::COL_BAMBU, format_double(radius), ImGui::GetStyleColorVec4(ImGuiCol_Text)); break; } } std::optional extra_point = item.feature->get_extra_point(); if (extra_point.has_value()) add_strings_row_to_table(*m_imgui, "m_pt3", ImGuiWrapper::COL_BAMBU, format_vec3(*extra_point), ImGui::GetStyleColorVec4(ImGuiCol_Text)); }; m_imgui->begin("Measure tool debug", ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse); if (ImGui::BeginTable("Mode", 2)) { std::string txt; switch (m_mode) { case EMode::FeatureSelection: { txt = "Feature selection"; break; } case EMode::PointSelection: { txt = "Point selection"; break; } default: { assert(false); break; } } add_strings_row_to_table(*m_imgui, "Mode", ImGuiWrapper::COL_BAMBU, txt, ImGui::GetStyleColorVec4(ImGuiCol_Text)); ImGui::EndTable(); } ImGui::Separator(); if (ImGui::BeginTable("Hover", 2)) { add_strings_row_to_table(*m_imgui, "Hover id", ImGuiWrapper::COL_BAMBU, std::to_string(m_hover_id), ImGui::GetStyleColorVec4(ImGuiCol_Text)); const std::string txt = m_curr_feature.has_value() ? surface_feature_type_as_string(m_curr_feature->get_type()) : "None"; add_strings_row_to_table(*m_imgui, "Current feature", ImGuiWrapper::COL_BAMBU, txt, ImGui::GetStyleColorVec4(ImGuiCol_Text)); ImGui::EndTable(); } ImGui::Separator(); if (!m_selected_features.first.feature.has_value() && !m_selected_features.second.feature.has_value()) m_imgui->text("Empty selection"); else { const ImGuiTableFlags flags = ImGuiTableFlags_BordersOuter | ImGuiTableFlags_BordersH; if (m_selected_features.first.feature.has_value()) { m_imgui->text_colored(ImGuiWrapper::COL_BAMBU, "Selection 1"); if (ImGui::BeginTable("Selection 1", 2, flags)) { add_feature_data(m_selected_features.first); ImGui::EndTable(); } } if (m_selected_features.second.feature.has_value()) { m_imgui->text_colored(ImGuiWrapper::COL_BAMBU, "Selection 2"); if (ImGui::BeginTable("Selection 2", 2, flags)) { add_feature_data(m_selected_features.second); ImGui::EndTable(); } } } m_imgui->end(); } #endif // ENABLE_MEASURE_GIZMO_DEBUG void GLGizmoMeasure::on_render_for_picking() { } void GLGizmoMeasure::show_selection_ui() { auto space_size = m_space_size; // Show selection { auto format_item_text = [this](const SelectedFeatures::Item &item) { if (!item.feature.has_value()) return _u8L("None"); std::string text = (item.source == item.feature) ? surface_feature_type_as_string(item.feature->get_type()) : item.is_center ? center_on_feature_type_as_string(item.source->get_type()) : point_on_feature_type_as_string(item.source->get_type(), m_hover_id); if (item.feature.has_value() && item.feature->get_type() == Measure::SurfaceFeatureType::Circle) { auto [center, radius, normal] = item.feature->get_circle(); const Vec3d on_circle = center + radius * Measure::get_orthogonal(normal, true); radius = (on_circle - center).norm(); if (m_use_inches) radius = GizmoObjectManipulation::mm_to_in * radius; text += " (" + _u8L("Diameter") + ": " + format_double(2.0 * radius) + m_units + ")"; } else if (item.feature.has_value() && item.feature->get_type() == Measure::SurfaceFeatureType::Edge) { auto [start, end] = item.feature->get_edge(); double length = (end - start).norm(); if (m_use_inches) length = GizmoObjectManipulation::mm_to_in * length; text += " (" + _u8L("Length") + ": " + format_double(length) + m_units + ")"; } return text; }; float selection_cap_length; if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY) { if (m_assembly_mode == AssemblyMode::FACE_FACE) { selection_cap_length = ImGui::CalcTextSize((_u8L("Selection") + " 1" + _u8L(" (Moving)")).c_str()).x * 1.2; } else if (m_assembly_mode == AssemblyMode::POINT_POINT) { selection_cap_length = ImGui::CalcTextSize((_u8L("Selection") + " 1" + _u8L(" (Moving)")).c_str()).x * 1.2; } } else { selection_cap_length = ImGui::CalcTextSize((_u8L("Selection") + " 1").c_str()).x * 1.2; } auto feature_first_text = format_item_text(m_selected_features.first); const float feature_first_text_length = ImGui::CalcTextSize((_u8L(feature_first_text)).c_str()).x; ImGui::AlignTextToFramePadding(); if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY) { if (m_assembly_mode == AssemblyMode::FACE_FACE) { m_imgui->text(_u8L("Select 2 faces on objects and \n make objects assemble together.")); // tip } else if (m_assembly_mode == AssemblyMode::POINT_POINT) { m_imgui->text(_u8L("Select 2 points or circles on objects and \n specify distance between them.")); // tip } } ImGui::PushStyleColor(ImGuiCol_Text, ImGuiWrapper::to_ImVec4(SELECTED_1ST_COLOR)); if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY) { if (m_assembly_mode == AssemblyMode::FACE_FACE) { m_imgui->text(_u8L("Face") + " 1" + _u8L(" (Fixed)")); } else if (m_assembly_mode == AssemblyMode::POINT_POINT) { m_imgui->text(_u8L("Point") + " 1" + _u8L(" (Fixed)")); } } else { m_imgui->text(_u8L("Selection") + " 1"); } ImGui::SameLine(selection_cap_length + space_size); ImGui::PushItemWidth(feature_first_text_length); m_imgui->text(feature_first_text); if (m_selected_features.first.feature.has_value()) { ImGui::SameLine(selection_cap_length + feature_first_text_length + space_size * 2); ImGui::PushItemWidth(space_size * 2); ImGui::PushID("Reset1"); // for image_button if (m_imgui->image_button(m_is_dark_mode ? ImGui::RevertBtn : ImGui::RevertBtn, _L("Reset"))) { reset_feature1(); } ImGui::PopID(); } ImGui::PopStyleColor(); auto feature_second_text = format_item_text(m_selected_features.second); const float feature_second_text_length = ImGui::CalcTextSize((_u8L(feature_second_text)).c_str()).x; ImGui::AlignTextToFramePadding(); ImGui::PushStyleColor(ImGuiCol_Text, ImGuiWrapper::to_ImVec4(SELECTED_2ND_COLOR)); if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY) { if (m_assembly_mode == AssemblyMode::FACE_FACE) { m_imgui->text(_u8L("Face") + " 2"+ _u8L(" (Moving)")); } else if (m_assembly_mode == AssemblyMode::POINT_POINT) { m_imgui->text(_u8L("Point") + " 2"+ _u8L(" (Moving)")); } } else { m_imgui->text(_u8L("Selection") + " 2"); } ImGui::SameLine(selection_cap_length + space_size); ImGui::PushItemWidth(feature_second_text_length); m_imgui->text(feature_second_text); if (m_selected_features.first.feature.has_value() && m_selected_features.second.feature.has_value()) { m_show_reset_first_tip = false; ImGui::SameLine(selection_cap_length + feature_second_text_length + space_size * 2); ImGui::PushItemWidth(space_size * 2); ImGui::PushID("Reset2"); if (m_imgui->image_button(m_is_dark_mode ? ImGui::RevertBtn : ImGui::RevertBtn, _L("Reset"))) { reset_feature2(); } ImGui::PopID(); } ImGui::PopStyleColor(); } /*m_imgui->disabled_begin(!m_selected_features.first.feature.has_value()); if (m_imgui->button(_L("Restart selection"))) { reset_all_feature(); m_imgui->set_requires_extra_frame(); } m_imgui->disabled_end();*/ if (m_show_reset_first_tip) { m_imgui->text(_L("Feature 1 has been reset, \nfeature 2 has been feature 1")); } if (m_selected_wrong_feature_waring_tip) { if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY) { if (m_assembly_mode == AssemblyMode::FACE_FACE) { m_imgui->warning_text(_L("Warning:please select Plane's feature.")); } else if (m_assembly_mode == AssemblyMode::POINT_POINT) { m_imgui->warning_text(_L("Warning:please select Point's or Circle's feature.")); } } } if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY && m_hit_different_volumes.size() == 1) { m_imgui->warning_text(_L("Warning:please select two different mesh.")); } } void GLGizmoMeasure::show_distance_xyz_ui() { if (m_measure_mode == EMeasureMode::ONLY_MEASURE) { m_imgui->text(_u8L("Measure")); } auto add_measure_row_to_table = [this](const std::string &col_1, const ImVec4 &col_1_color, const std::string &col_2, const ImVec4 &col_2_color) { ImGui::TableNextRow(); ImGui::TableSetColumnIndex(0); m_imgui->text_colored(col_1_color, col_1); ImGui::TableSetColumnIndex(1); m_imgui->text_colored(col_2_color, col_2); ImGui::TableSetColumnIndex(2); if (m_imgui->image_button(m_is_dark_mode ? ImGui::ClipboardBtnDarkIcon : ImGui::ClipboardBtnIcon, _L("Copy to clipboard"))) { wxTheClipboard->Open(); wxTheClipboard->SetData(new wxTextDataObject(wxString((col_1 + ": " + col_2).c_str(), wxConvUTF8))); wxTheClipboard->Close(); } }; auto add_edit_distance_xyz_box = [this](Vec3d &distance) { m_imgui->disabled_begin(m_hit_different_volumes.size() == 1); { if (m_measure_mode == EMeasureMode::ONLY_MEASURE) { m_can_set_xyz_distance = false; } m_imgui->disabled_begin(!m_can_set_xyz_distance); ImGui::TableNextRow(); ImGui::TableSetColumnIndex(0); m_imgui->text_colored(ImGuiWrapper::COL_RED, "X:"); ImGui::TableSetColumnIndex(1); ImGui::PushItemWidth(m_input_size_max); ImGui::BBLInputDouble("##measure_distance_x", &m_buffered_distance[0], 0.0f, 0.0f, "%.2f"); ImGui::TableNextRow(); ImGui::TableSetColumnIndex(0); m_imgui->text_colored(ImGuiWrapper::COL_GREEN, "Y:"); ImGui::TableSetColumnIndex(1); ImGui::BBLInputDouble("##measure_distance_y", &m_buffered_distance[1], 0.0f, 0.0f, "%.2f"); m_imgui->disabled_end(); m_imgui->disabled_begin(!(m_same_model_object && m_can_set_xyz_distance)); ImGui::TableNextRow(); ImGui::TableSetColumnIndex(0); m_imgui->text_colored(ImGuiWrapper::COL_BLUE, "Z:"); ImGui::TableSetColumnIndex(1); ImGui::BBLInputDouble("##measure_distance_z", &m_buffered_distance[2], 0.0f, 0.0f, "%.2f"); m_imgui->disabled_end(); } m_imgui->disabled_end(); if (m_last_active_item_imgui != m_current_active_imgui_id && m_hit_different_volumes.size() == 2) { Vec3d displacement = Vec3d::Zero(); if (std::abs(m_buffered_distance[0] - distance[0]) > EPSILON) { displacement[0] = m_buffered_distance[0] - distance[0]; distance[0] = m_buffered_distance[0]; } else if (std::abs(m_buffered_distance[1] - distance[1]) > EPSILON) { displacement[1] = m_buffered_distance[1] - distance[1]; distance[1] = m_buffered_distance[1]; } else if (std::abs(m_buffered_distance[2] - distance[2]) > EPSILON) { displacement[2] = m_buffered_distance[2] - distance[2]; distance[2] = m_buffered_distance[2]; } if (displacement.norm() > 0.0f) { set_distance(m_same_model_object, displacement); } } }; const unsigned int max_measure_row_count = 2; unsigned int measure_row_count = 0; if (ImGui::BeginTable("Measure", 4)) { if (m_selected_features.second.feature.has_value()) { const Measure::MeasurementResult &measure = m_measurement_result; if (measure.angle.has_value() && m_measure_mode == EMeasureMode::ONLY_MEASURE) { ImGui::PushID("ClipboardAngle"); add_measure_row_to_table(_u8L("Angle"), ImGuiWrapper::COL_BAMBU, format_double(Geometry::rad2deg(measure.angle->angle)) + "°", ImGui::GetStyleColorVec4(ImGuiCol_Text)); ++measure_row_count; ImGui::PopID(); } const bool show_strict = measure.distance_strict.has_value() && (!measure.distance_infinite.has_value() || std::abs(measure.distance_strict->dist - measure.distance_infinite->dist) > EPSILON); if (measure.distance_infinite.has_value() && m_measure_mode == EMeasureMode::ONLY_MEASURE) { double distance = measure.distance_infinite->dist; if (m_use_inches) distance = GizmoObjectManipulation::mm_to_in * distance; ImGui::PushID("ClipboardDistanceInfinite"); add_measure_row_to_table(show_strict ? _u8L("Perpendicular distance") : _u8L("Distance"), ImGuiWrapper::COL_BAMBU, format_double(distance) + m_units, ImGui::GetStyleColorVec4(ImGuiCol_Text)); ++measure_row_count; ImGui::PopID(); } if (show_strict && (m_measure_mode == EMeasureMode::ONLY_MEASURE || (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY && m_assembly_mode == AssemblyMode::POINT_POINT))) { double distance = measure.distance_strict->dist; if (m_use_inches) distance = GizmoObjectManipulation::mm_to_in * distance; ImGui::PushID("ClipboardDistanceStrict"); add_measure_row_to_table(_u8L("Direct distance"), ImGuiWrapper::COL_BAMBU, format_double(distance) + m_units, ImGui::GetStyleColorVec4(ImGuiCol_Text)); ++measure_row_count; ImGui::PopID(); } if (measure.distance_xyz.has_value() && m_measure_mode == EMeasureMode::ONLY_MEASURE) { Vec3d distance = *measure.distance_xyz; if (m_use_inches) distance = GizmoObjectManipulation::mm_to_in * distance; if (measure.distance_xyz->norm() > EPSILON) { ImGui::PushID("ClipboardDistanceXYZ"); add_measure_row_to_table(_u8L("Distance XYZ"), ImGuiWrapper::COL_BAMBU, format_vec3(distance), ImGui::GetStyleColorVec4(ImGuiCol_Text)); ++measure_row_count; ImGui::PopID(); } } if (m_distance.norm() > 0.01) { if (!(m_measure_mode == EMeasureMode::ONLY_ASSEMBLY && m_assembly_mode == AssemblyMode::FACE_FACE)) { add_edit_distance_xyz_box(m_distance); } } } // add dummy rows to keep dialog size fixed /*for (unsigned int i = measure_row_count; i < max_measure_row_count; ++i) { add_strings_row_to_table(*m_imgui, " ", ImGuiWrapper::COL_BAMBU, " ", ImGui::GetStyleColorVec4(ImGuiCol_Text)); }*/ ImGui::EndTable(); } } void GLGizmoMeasure::show_point_point_assembly() { } void GLGizmoMeasure::show_face_face_assembly_common() { if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY && m_hit_different_volumes.size() == 2 && m_selected_features.first.feature->get_type() == Measure::SurfaceFeatureType::Plane && m_selected_features.second.feature->get_type() == Measure::SurfaceFeatureType::Plane) { auto &action = m_assembly_action; auto set_to_parallel_size = m_imgui->calc_button_size(_L("Parallel")).x; auto set_to_center_coincidence_size = m_imgui->calc_button_size(_L("Center coincidence")).x; m_imgui->disabled_begin(!(action.can_set_to_center_coincidence)); { ImGui::PushItemWidth(set_to_center_coincidence_size); //ImGui::PushStyleColor(ImGuiCol_Button, m_is_dark_mode ? ImVec4(0 / 255.0, 174 / 255.0, 66 / 255.0, 1.0) : ImVec4(0 / 255.0, 174 / 255.0, 66 / 255.0, 1.0)); ImGui::PushStyleColor(ImGuiCol_Button, m_is_dark_mode ? ImVec4(33.0f / 255.0f, 95.0f / 255.0f, 154.0f / 255.0f, 1.0) : ImVec4(33.0f / 255.0f, 95.0f / 255.0f, 154.0f / 255.0f, 1.0)); ImGui::PushStyleColor(ImGuiCol_ButtonHovered, m_is_dark_mode ? ImVec4(50 / 255.0f, 238 / 255.0f, 61 / 255.0f, 1.00f) : ImVec4(50 / 255.0f, 238 / 255.0f, 61 / 255.0f, 1.00f)); ImGui::PushStyleColor(ImGuiCol_ButtonActive, m_is_dark_mode ? ImVec4(206 / 255.0f, 206 / 255.0f, 206 / 255.0f, 1.00f) : ImVec4(206 / 255.0f, 206 / 255.0f, 206 / 255.0f, 1.00f)); ImGui::PushStyleColor(ImGuiCol_Text, m_is_dark_mode ? ImVec4(255 / 255.0f, 255 / 255.0f, 255 / 255.0f, 1.00f) : ImVec4(255 / 255.0f, 255 / 255.0f, 255 / 255.0f, 1.00f)); if (m_imgui->button(_L("Center coincidence"))) { set_to_center_coincidence(m_same_model_object); } ImGui::PopStyleColor(4); ImGui::SameLine(set_to_center_coincidence_size + m_space_size * 2); } m_imgui->disabled_end(); m_imgui->disabled_begin(!action.can_set_to_parallel); { if (m_imgui->button(_L("Parallel"))) { set_to_parallel(m_same_model_object); } } m_imgui->disabled_end(); } } void GLGizmoMeasure::show_face_face_assembly_senior() { if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY && m_hit_different_volumes.size() == 2 && m_selected_features.first.feature->get_type() == Measure::SurfaceFeatureType::Plane && m_selected_features.second.feature->get_type() == Measure::SurfaceFeatureType::Plane) { auto &action = m_assembly_action; auto feature_text_size = m_imgui->calc_button_size(_L("Featue 1")).x + m_imgui->calc_button_size(":").x; auto set_to_reverse_rotation_size = m_imgui->calc_button_size(_L("Reverse rotation")).x; auto rotate_around_center_size = m_imgui->calc_button_size(_L("Rotate around center:")).x; auto parallel_distance_size = m_imgui->calc_button_size(_L("Parallel_distance:")).x; if (m_imgui->bbl_checkbox(_L("Flip by Face 2"), m_flip_volume_2)) { set_to_reverse_rotation(m_same_model_object, 1); } if (action.has_parallel_distance) { m_imgui->text(_u8L("Parallel_distance:")); ImGui::SameLine(parallel_distance_size + m_space_size); ImGui::PushItemWidth(m_input_size_max); ImGui::BBLInputDouble("##parallel_distance_z", &m_buffered_parallel_distance, 0.0f, 0.0f, "%.2f"); if (m_last_active_item_imgui != m_current_active_imgui_id && std::abs(m_buffered_parallel_distance - action.parallel_distance) > EPSILON) { set_parallel_distance(m_same_model_object, m_buffered_parallel_distance); } } if (action.can_around_center_of_faces) { m_imgui->text(_u8L("Rotate around center:")); ImGui::SameLine(rotate_around_center_size + m_space_size); ImGui::PushItemWidth(m_input_size_max); ImGui::BBLInputDouble("##rotate_around_center", &m_buffered_around_center, 0.0f, 0.0f, "%.2f"); if (m_last_active_item_imgui != m_current_active_imgui_id && std::abs(m_buffered_around_center) > EPSILON) { set_to_around_center_of_faces(m_same_model_object, m_buffered_around_center); m_buffered_around_center = 0; } ImGui::SameLine(rotate_around_center_size + m_space_size + m_input_size_max + m_space_size / 2.0f); m_imgui->text(_L("°")); } } } void GLGizmoMeasure::init_render_input_window() { m_use_inches = wxGetApp().app_config->get("use_inches") == "1"; m_units = m_use_inches ? " " + _u8L("in") : " " + _u8L("mm"); m_space_size = ImGui::CalcTextSize(" ").x * 2; m_input_size_max = ImGui::CalcTextSize("-100.00").x * 1.2; m_same_model_object = is_two_volume_in_same_model_object(); } void GLGizmoMeasure::on_render_input_window(float x, float y, float bottom_limit) { static std::optional last_feature; static EMode last_mode = EMode::FeatureSelection; static SelectedFeatures last_selected_features; static float last_y = 0.0f; static float last_h = 0.0f; if (m_editing_distance) return; m_current_active_imgui_id = ImGui::GetActiveID(); // adjust window position to avoid overlap the view toolbar const float win_h = ImGui::GetWindowHeight(); y = std::min(y, bottom_limit - win_h); GizmoImguiSetNextWIndowPos(x, y, ImGuiCond_Always, 0.0f, 0.0f); 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; } ImGuiWrapper::push_toolbar_style(m_parent.get_scale()); GizmoImguiBegin(get_name(), ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoCollapse | ImGuiWindowFlags_NoTitleBar); init_render_input_window(); show_selection_ui(); ImGui::Separator(); show_distance_xyz_ui(); ImGui::Separator(); ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(6.0f, 10.0f)); float get_cur_y = ImGui::GetContentRegionMax().y + ImGui::GetFrameHeight() + y; float caption_max = 0.f; float total_text_max = 0.f; for (const auto &t : std::array{"point_selection", "reset", "unselect"}) { caption_max = std::max(caption_max, m_imgui->calc_text_size(m_desc[t + "_caption"]).x); total_text_max = std::max(total_text_max, m_imgui->calc_text_size(m_desc[t]).x); } show_tooltip_information(caption_max, x, get_cur_y); ImGui::PopStyleVar(1); if (last_feature != m_curr_feature || last_mode != m_mode || last_selected_features != m_selected_features) { // the dialog may have changed its size, ask for an extra frame to render it properly last_feature = m_curr_feature; last_mode = m_mode; last_selected_features = m_selected_features; m_imgui->set_requires_extra_frame(); } m_last_active_item_imgui = m_current_active_imgui_id; GizmoImguiEnd(); // Orca ImGuiWrapper::pop_toolbar_style(); } void GLGizmoMeasure::render_input_window_warning(bool same_model_object) { } void GLGizmoMeasure::remove_selected_sphere_raycaster(int id) { reset_gripper_pick(id == SEL_SPHERE_1_ID ? GripperType::SPHERE_1 : GripperType::SPHERE_2); } void GLGizmoMeasure::update_measurement_result() { if (!m_selected_features.first.feature.has_value()) { m_measurement_result = Measure::MeasurementResult(); m_assembly_action = Measure::AssemblyAction(); } else if (m_selected_features.second.feature.has_value()) { m_measurement_result = Measure::get_measurement(*m_selected_features.first.feature, *m_selected_features.second.feature, true); m_assembly_action = Measure::get_assembly_action(*m_selected_features.first.feature, *m_selected_features.second.feature); m_can_set_xyz_distance = Measure::can_set_xyz_distance(*m_selected_features.first.feature, *m_selected_features.second.feature); //update buffer const Measure::MeasurementResult &measure = m_measurement_result; m_distance = Vec3d::Zero(); if (measure.distance_xyz.has_value() && measure.distance_xyz->norm() > EPSILON) { m_distance = *measure.distance_xyz; } else if (measure.distance_infinite.has_value()) { m_distance = measure.distance_infinite->to - measure.distance_infinite->from; } else if (measure.distance_strict.has_value()) { m_distance = measure.distance_strict->to - measure.distance_strict->from; } if (wxGetApp().app_config->get("use_inches") == "1") m_distance = GizmoObjectManipulation::mm_to_in * m_distance; m_buffered_distance = m_distance; if (m_assembly_action.has_parallel_distance) { m_buffered_parallel_distance = m_assembly_action.parallel_distance; } } else if (!m_selected_features.second.feature.has_value() && m_selected_features.first.feature->get_type() == Measure::SurfaceFeatureType::Circle) m_measurement_result = Measure::get_measurement(*m_selected_features.first.feature, Measure::SurfaceFeature(std::get<0>(m_selected_features.first.feature->get_circle()))); } void GLGizmoMeasure::show_tooltip_information(float caption_max, float x, float y) { ImTextureID normal_id = m_parent.get_gizmos_manager().get_icon_texture_id(GLGizmosManager::MENU_ICON_NAME::IC_TOOLBAR_TOOLTIP); ImTextureID hover_id = m_parent.get_gizmos_manager().get_icon_texture_id(GLGizmosManager::MENU_ICON_NAME::IC_TOOLBAR_TOOLTIP_HOVER); caption_max += m_imgui->calc_text_size(": ").x + 35.f; float font_size = ImGui::GetFontSize(); ImVec2 button_size = ImVec2(font_size * 1.8, font_size * 1.3); ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 0.0f); ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, { 0, ImGui::GetStyle().FramePadding.y }); ImGui::ImageButton3(normal_id, hover_id, button_size); if (ImGui::IsItemHovered()) { ImGui::BeginTooltip2(ImVec2(x, y)); auto draw_text_with_caption = [this, &caption_max](const wxString &caption, const wxString &text) { m_imgui->text_colored(ImGuiWrapper::COL_ACTIVE, caption); ImGui::SameLine(caption_max); m_imgui->text_colored(ImGuiWrapper::COL_WINDOW_BG, text); }; for (const auto &t : std::array{"point_selection", "reset", "unselect"}) draw_text_with_caption(m_desc.at(t + "_caption") + ": ", m_desc.at(t)); ImGui::EndTooltip(); } ImGui::PopStyleVar(2); } void GLGizmoMeasure::reset_all_pick() { std::map>().swap(m_mesh_raycaster_map); reset_gripper_pick(GripperType::UNDEFINE,true); } void GLGizmoMeasure::reset_gripper_pick(GripperType id, bool is_all) { if (m_gripper_id_raycast_map.find(id) != m_gripper_id_raycast_map.end()) { m_gripper_id_raycast_map[id].reset(); m_gripper_id_raycast_map.erase(id); } if (id == GripperType ::UNDEFINE && is_all) { reset_gripper_pick(GripperType::POINT); reset_gripper_pick(GripperType::EDGE); reset_gripper_pick(GripperType::PLANE); reset_gripper_pick(GripperType::PLANE_1); reset_gripper_pick(GripperType::PLANE_2); reset_gripper_pick(GripperType::CIRCLE); reset_gripper_pick(GripperType::CIRCLE_1); reset_gripper_pick(GripperType::CIRCLE_2); } } void GLGizmoMeasure::register_single_mesh_pick() { Selection& selection = m_parent.get_selection(); const Selection::IndicesList &idxs = selection.get_volume_idxs(); if (idxs.size() > 0) { for (unsigned int idx : idxs) { GLVolume *v = const_cast(selection.get_volume(idx)); auto world_tran = v->get_instance_transformation() * v->get_volume_transformation(); auto mesh = const_cast(v->ori_mesh); if (m_mesh_raycaster_map.find(v) != m_mesh_raycaster_map.end()) { m_mesh_raycaster_map[v]->world_tran.set_from_transform(world_tran.get_matrix()); } else { m_mesh_raycaster_map[v] = std::make_shared(mesh, -1); m_mesh_raycaster_map[v]->world_tran.set_from_transform(world_tran.get_matrix()); m_mesh_measure_map[v] = std::make_shared(mesh->its); } } } } void GLGizmoMeasure::update_single_mesh_pick(GLVolume *v) { if (m_mesh_raycaster_map.find(v) != m_mesh_raycaster_map.end()) { auto world_tran = v->get_instance_transformation() * v->get_volume_transformation(); m_mesh_raycaster_map[v]->world_tran.set_from_transform(world_tran.get_matrix()); } } void GLGizmoMeasure::reset_all_feature() { reset_feature2(); reset_feature1(); m_show_reset_first_tip = false; m_hit_different_volumes.clear(); m_hit_order_volumes.clear(); m_last_hit_volume = nullptr; } void GLGizmoMeasure::reset_feature1_render() { if (m_feature_plane_first.plane) { m_feature_plane_first.plane->reset(); m_feature_plane_first.plane_idx = -1; } if (m_feature_circle_first.circle) { m_feature_circle_first.circle->reset(); m_feature_circle_first.last_circle_feature = nullptr; m_feature_circle_first.inv_zoom = 0; } } void GLGizmoMeasure::reset_feature2_render() { if (m_feature_plane_second.plane) { m_feature_plane_second.plane->reset(); m_feature_plane_second.plane_idx = -1; } if (m_feature_circle_second.circle) { m_feature_circle_second.circle->reset(); m_feature_circle_second.last_circle_feature = nullptr; m_feature_circle_second.inv_zoom = 0; } } void GLGizmoMeasure::reset_feature1() { m_selected_wrong_feature_waring_tip = false; reset_feature1_render(); if (m_selected_features.second.feature.has_value()) { if (m_hit_different_volumes.size() == 2) { m_hit_different_volumes[0] = m_hit_different_volumes[1]; } if (m_hit_order_volumes.size() == 2) { m_hit_order_volumes[0] = m_hit_order_volumes[1]; } m_selected_features.first = m_selected_features.second; reset_feature2(); m_show_reset_first_tip = true; } else { remove_selected_sphere_raycaster(SEL_SPHERE_1_ID); m_selected_features.first.feature.reset(); m_show_reset_first_tip = false; if (m_hit_different_volumes.size() == 1) { m_hit_different_volumes.clear(); } if (m_hit_order_volumes.size() == 1) { m_hit_order_volumes.clear(); } reset_gripper_pick(GripperType::PLANE_1); reset_gripper_pick(GripperType::CIRCLE_1); reset_gripper_pick(GripperType::SPHERE_1); } update_measurement_result(); } void GLGizmoMeasure::reset_feature2() { reset_feature2_render(); if (m_hit_different_volumes.size() == 2) { m_hit_different_volumes.erase(m_hit_different_volumes.begin() + 1); } if (m_hit_order_volumes.size() == 2) { m_hit_order_volumes.erase(m_hit_order_volumes.begin() + 1); } remove_selected_sphere_raycaster(SEL_SPHERE_2_ID); m_selected_features.second.reset(); m_show_reset_first_tip = false; m_selected_wrong_feature_waring_tip = false; reset_gripper_pick(GripperType::PLANE_2); reset_gripper_pick(GripperType::CIRCLE_2); reset_gripper_pick(GripperType::SPHERE_2); update_measurement_result(); } bool Slic3r::GUI::GLGizmoMeasure::is_two_volume_in_same_model_object() { if (m_hit_different_volumes.size() == 2) { if (m_hit_different_volumes[0]->composite_id.object_id == m_hit_different_volumes[1]->composite_id.object_id) { return true; } } return false; } Measure::Measuring *GLGizmoMeasure::get_measuring_of_mesh(GLVolume *v, Transform3d &tran) { for (auto glvolume:m_hit_order_volumes) { if (glvolume == v) { tran = m_mesh_raycaster_map[glvolume]->world_tran.get_matrix(); return m_mesh_measure_map[glvolume].get(); } } return nullptr; } void GLGizmoMeasure::update_world_plane_features(Measure::Measuring *cur_measuring, Measure::SurfaceFeature& feautre) { if (cur_measuring) { const auto &[idx, normal, pt] = feautre.get_plane(); feautre.plane_indices = const_cast *>(&cur_measuring->get_plane_triangle_indices(idx)); auto cur_plane_features = const_cast *>(&cur_measuring->get_plane_features(idx)); if (cur_plane_features) { if (!feautre.world_plane_features) { feautre.world_plane_features = std::make_shared>(); } feautre.world_plane_features->clear(); // resize(cur_plane_features->size()); for (size_t i = 0; i < cur_plane_features->size(); i++) { Measure::SurfaceFeature temp(cur_plane_features->at(i)); temp.translate(feautre.world_tran); feautre.world_plane_features->push_back(std::move(temp)); } } } } void GLGizmoMeasure::update_feature_by_tran(Measure::SurfaceFeature &feature) { if (!feature.volume) { return; } auto volume = static_cast(feature.volume); Measure::Measuring *cur_measuring = get_measuring_of_mesh(volume, feature.world_tran); switch (feature.get_type()) { case Measure::SurfaceFeatureType::Point: case Measure::SurfaceFeatureType::Edge: case Measure::SurfaceFeatureType::Circle: case Measure::SurfaceFeatureType::Plane: { feature.clone(*feature.origin_surface_feature); feature.translate(feature.world_tran); if (feature.get_type() == Measure::SurfaceFeatureType::Circle) { m_feature_circle_first.last_circle_feature = nullptr; m_feature_circle_first.inv_zoom = 0; m_feature_circle_second.last_circle_feature = nullptr; m_feature_circle_second.inv_zoom = 0; } if (feature.get_type() == Measure::SurfaceFeatureType::Plane) { if (cur_measuring) { update_world_plane_features(cur_measuring, feature); } } break; } default: { break; } } } void GLGizmoMeasure::set_distance(bool same_model_object, const Vec3d &displacement, bool take_shot) { if (m_hit_different_volumes.size() == 2 && displacement.norm() > 0.0f) { auto v = m_hit_different_volumes[1]; auto selection = const_cast(&m_parent.get_selection()); selection->setup_cache(); if (take_shot) { wxGetApp().plater()->take_snapshot("MoveInMeasure", UndoRedo::SnapshotType::GizmoAction); // avoid storing another snapshot } selection->set_mode(same_model_object ? Selection::Volume : Selection::Instance); m_pending_scale ++; if (same_model_object == false) { selection->translate(v->object_idx(), v->instance_idx(), displacement); } else { selection->translate(v->object_idx(), v->instance_idx(), v->volume_idx(), displacement); } wxGetApp().plater()->canvas3D()->do_move(""); register_single_mesh_pick(); if (same_model_object ) { update_feature_by_tran(*m_selected_features.first.feature); } update_feature_by_tran(*m_selected_features.second.feature); } } void GLGizmoMeasure::set_to_parallel(bool same_model_object, bool take_shot, bool is_anti_parallel) { if (m_hit_different_volumes.size() == 2) { auto &action = m_assembly_action; auto v = m_hit_different_volumes[1]; auto selection = const_cast(&m_parent.get_selection()); selection->setup_cache(); if (take_shot) { wxGetApp().plater()->take_snapshot("RotateInMeasure", UndoRedo::SnapshotType::GizmoAction); // avoid storing another snapshot } selection->set_mode(same_model_object ? Selection::Volume : Selection::Instance); const auto [idx1, normal1, pt1] = m_selected_features.first.feature->get_plane(); const auto [idx2, normal2, pt2] = m_selected_features.second.feature->get_plane(); if ((is_anti_parallel && normal1.dot(normal2) > -1 + 1e-3) || (is_anti_parallel == false && (normal1.dot(normal2) < 1 - 1e-3))) { m_pending_scale ++; Vec3d axis; double angle; Matrix3d rotation_matrix; Geometry::rotation_from_two_vectors(normal2, -normal1, axis, angle, &rotation_matrix); Transform3d r_m = (Transform3d) rotation_matrix; if (same_model_object == false) { auto new_rotation_tran = r_m * v->get_instance_transformation().get_rotation_matrix(); Vec3d rotation = Geometry::extract_euler_angles(new_rotation_tran); v->set_instance_rotation(rotation); selection->rotate(v->object_idx(), v->instance_idx(), v->get_instance_transformation().get_matrix()); } else { Geometry::Transformation world_tran(v->world_matrix()); auto new_tran = r_m * world_tran.get_rotation_matrix(); Transform3d volume_rotation_tran = v->get_instance_transformation().get_rotation_matrix().inverse() * new_tran; Vec3d rotation = Geometry::extract_euler_angles(volume_rotation_tran); v->set_volume_rotation(rotation); selection->rotate(v->object_idx(), v->instance_idx(), v->volume_idx(), v->get_volume_transformation().get_matrix()); } wxGetApp().plater()->canvas3D()->do_rotate(""); register_single_mesh_pick(); if (same_model_object) { update_feature_by_tran(*m_selected_features.first.feature); } update_feature_by_tran(*m_selected_features.second.feature); } } } void GLGizmoMeasure::set_to_reverse_rotation(bool same_model_object, int feature_index) { if (m_hit_different_volumes.size() == 2 && feature_index < 2) { auto &action = m_assembly_action; auto v = m_hit_different_volumes[feature_index]; auto selection = const_cast(&m_parent.get_selection()); selection->setup_cache(); wxGetApp().plater()->take_snapshot("ReverseRotateInMeasure", UndoRedo::SnapshotType::GizmoAction); // avoid storing another snapshot selection->set_mode(same_model_object ? Selection::Volume : Selection::Instance); m_pending_scale = 1; Vec3d plane_normal,plane_center; if (feature_index ==0) {//feature 1 const auto [idx1, normal1, pt1] = m_selected_features.first.feature->get_plane(); plane_normal = normal1; plane_center = pt1; } else { // feature 2 const auto [idx2, normal2, pt2] = m_selected_features.second.feature->get_plane(); plane_normal = normal2; plane_center = pt2; } auto new_pt = Measure::get_one_point_in_plane(plane_center, plane_normal); Vec3d axis = (new_pt - plane_center).normalized(); if (axis.norm() < 0.1) { throw; } if (same_model_object == false) { Geometry::Transformation inMat(v->get_instance_transformation()); Geometry::Transformation outMat = Geometry::mat_around_a_point_rotate(inMat, plane_center, axis, PI); selection->rotate(v->object_idx(), v->instance_idx(), outMat.get_matrix()); } else { Geometry::Transformation inMat(v->world_matrix()); Geometry::Transformation outMat = Geometry::mat_around_a_point_rotate(inMat, plane_center, axis, PI); Transform3d volume_tran = v->get_instance_transformation().get_matrix().inverse() * outMat.get_matrix(); selection->rotate(v->object_idx(), v->instance_idx(), v->volume_idx(), volume_tran); } wxGetApp().plater()->canvas3D()->do_rotate(""); register_single_mesh_pick(); if (same_model_object == false) { if (feature_index == 0) { // feature 1 update_feature_by_tran(*m_selected_features.first.feature); } else { // feature 2 update_feature_by_tran(*m_selected_features.second.feature); } } else { update_feature_by_tran(*m_selected_features.first.feature); update_feature_by_tran(*m_selected_features.second.feature); } } } void GLGizmoMeasure::set_to_around_center_of_faces(bool same_model_object, float rotate_degree) { if (m_hit_different_volumes.size() == 2 ) { auto &action = m_assembly_action; auto v = m_hit_different_volumes[1]; auto selection = const_cast(&m_parent.get_selection()); selection->setup_cache(); wxGetApp().plater()->take_snapshot("ReverseRotateInMeasure", UndoRedo::SnapshotType::GizmoAction); // avoid storing another snapshot selection->set_mode(same_model_object ? Selection::Volume : Selection::Instance); m_pending_scale = 1; auto radian = Geometry::deg2rad(rotate_degree); Vec3d plane_normal, plane_center; const auto [idx2, normal2, pt2] = m_selected_features.second.feature->get_plane(); plane_normal = normal2; plane_center = pt2; if (same_model_object == false) { Geometry::Transformation inMat(v->get_instance_transformation()); Geometry::Transformation outMat = Geometry::mat_around_a_point_rotate(inMat, plane_center, plane_normal, radian); selection->rotate(v->object_idx(), v->instance_idx(), outMat.get_matrix()); } else { Geometry::Transformation inMat(v->world_matrix()); Geometry::Transformation outMat = Geometry::mat_around_a_point_rotate(inMat, plane_center, plane_normal, radian); Transform3d volume_tran = v->get_instance_transformation().get_matrix().inverse() * outMat.get_matrix(); selection->rotate(v->object_idx(), v->instance_idx(), v->volume_idx(), volume_tran); } wxGetApp().plater()->canvas3D()->do_rotate(""); register_single_mesh_pick(); if (same_model_object) { update_feature_by_tran(*m_selected_features.first.feature); } update_feature_by_tran(*m_selected_features.second.feature); } } void GLGizmoMeasure::set_to_center_coincidence(bool same_model_object) { auto v = m_hit_different_volumes[1]; wxGetApp().plater()->take_snapshot("RotateThenMoveInMeasure", UndoRedo::SnapshotType::GizmoAction); set_to_parallel(same_model_object, false,true); const auto [idx1, normal1, pt1] = m_selected_features.first.feature->get_plane(); const auto [idx2, normal2, pt2] = m_selected_features.second.feature->get_plane(); set_distance(same_model_object, pt1 - pt2, false); m_set_center_coincidence = true; } void GLGizmoMeasure::set_parallel_distance(bool same_model_object, float dist) { if (m_hit_different_volumes.size() == 2 && abs(dist) >= 0.0f) { auto v = m_hit_different_volumes[1]; auto selection = const_cast(&m_parent.get_selection()); selection->setup_cache(); wxGetApp().plater()->take_snapshot("SetParallelDistanceInMeasure", UndoRedo::SnapshotType::GizmoAction); // avoid storing another snapshot selection->set_mode(same_model_object ? Selection::Volume : Selection::Instance); m_pending_scale = 1; const auto [idx1, normal1, pt1] = m_selected_features.first.feature->get_plane(); const auto [idx2, normal2, pt2] = m_selected_features.second.feature->get_plane(); Vec3d proj_pt2; Measure::get_point_projection_to_plane(pt2, pt1, normal1, proj_pt2); auto new_pt2 = proj_pt2 + normal1 * dist; Vec3d displacement = new_pt2 - pt2; if (same_model_object == false) { selection->translate(v->object_idx(), v->instance_idx(), displacement); } else { selection->translate(v->object_idx(), v->instance_idx(), v->volume_idx(), displacement); } wxGetApp().plater()->canvas3D()->do_move(""); register_single_mesh_pick(); if (same_model_object) { update_feature_by_tran(*m_selected_features.first.feature); } update_feature_by_tran(*m_selected_features.second.feature); } } bool GLGizmoMeasure::is_pick_meet_assembly_mode(const SelectedFeatures::Item &item) { if (m_measure_mode == EMeasureMode::ONLY_ASSEMBLY) { if (m_assembly_mode == AssemblyMode::FACE_FACE && item.feature->get_type() == Measure::SurfaceFeatureType::Plane) { return true; } if (m_assembly_mode == AssemblyMode::POINT_POINT && (item.feature->get_type() == Measure::SurfaceFeatureType::Point|| item.feature->get_type() == Measure::SurfaceFeatureType::Circle)) { return true; } return false; } else { return true; } } } // namespace GUI } // namespace Slic3r