Measuring: Fixed rendering of point features when the object is scaled
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enricoturri1966
parent
1922213725
commit
8312dc2454
@ -467,93 +467,94 @@ void GLGizmoMeasure::on_render()
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auto render_feature = [this, set_matrix_uniforms](const Measure::SurfaceFeature& feature, const std::vector<ColorRGBA>& colors,
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const Transform3d& model_matrix, float inv_zoom, bool update_raycasters) {
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switch (feature.get_type())
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{
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default: { assert(false); break; }
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case Measure::SurfaceFeatureType::Point:
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{
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const Vec3d& position = feature.get_point();
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const Transform3d feature_matrix = model_matrix * Geometry::translation_transform(position) * Geometry::scale_transform(inv_zoom);
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set_matrix_uniforms(feature_matrix);
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m_sphere.model.set_color(colors.front());
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m_sphere.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(POINT_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(feature_matrix);
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}
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break;
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}
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case Measure::SurfaceFeatureType::Circle:
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{
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const auto& [center, radius, normal] = feature.get_circle();
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// render center
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const Transform3d center_matrix = model_matrix * Geometry::translation_transform(center) * Geometry::scale_transform(inv_zoom);
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set_matrix_uniforms(center_matrix);
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m_sphere.model.set_color(colors.front());
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m_sphere.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(POINT_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(center_matrix);
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}
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// render circle
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const Transform3d circle_matrix = model_matrix * Geometry::translation_transform(center) * Eigen::Quaternion<double>::FromTwoVectors(Vec3d::UnitZ(), normal);
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set_matrix_uniforms(circle_matrix);
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m_circle.model.set_color(colors.back());
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m_circle.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(CIRCLE_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(circle_matrix);
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}
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break;
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}
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case Measure::SurfaceFeatureType::Edge:
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{
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const auto& [start, end] = feature.get_edge();
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// render extra point
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const std::optional<Vec3d> extra = feature.get_extra_point();
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if (extra.has_value()) {
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const Transform3d point_matrix = model_matrix * Geometry::translation_transform(*extra) * Geometry::scale_transform(inv_zoom);
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set_matrix_uniforms(point_matrix);
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const Transform3d model_matrix_scale_inverse = Geometry::Transformation(model_matrix).get_scaling_factor_matrix().inverse();
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switch (feature.get_type())
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{
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default: { assert(false); break; }
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case Measure::SurfaceFeatureType::Point:
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{
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const Vec3d& position = feature.get_point();
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const Transform3d feature_matrix = model_matrix * Geometry::translation_transform(position) * model_matrix_scale_inverse * Geometry::scale_transform(inv_zoom);
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set_matrix_uniforms(feature_matrix);
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m_sphere.model.set_color(colors.front());
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m_sphere.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(POINT_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(point_matrix);
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it->second->set_transform(feature_matrix);
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}
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break;
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}
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// render edge
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const Transform3d feature_matrix = model_matrix * Geometry::translation_transform(start) *
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Eigen::Quaternion<double>::FromTwoVectors(Vec3d::UnitZ(), end - start) *
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Geometry::scale_transform({ (double)inv_zoom, (double)inv_zoom, (end - start).norm() });
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set_matrix_uniforms(feature_matrix);
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m_cylinder.model.set_color(colors.back());
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m_cylinder.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(EDGE_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(feature_matrix);
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case Measure::SurfaceFeatureType::Circle:
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{
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const auto& [center, radius, normal] = feature.get_circle();
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// render center
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const Transform3d center_matrix = model_matrix * Geometry::translation_transform(center) * model_matrix_scale_inverse * Geometry::scale_transform(inv_zoom);
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set_matrix_uniforms(center_matrix);
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m_sphere.model.set_color(colors.front());
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m_sphere.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(POINT_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(center_matrix);
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}
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// render circle
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const Transform3d circle_matrix = model_matrix * Geometry::translation_transform(center) * Eigen::Quaternion<double>::FromTwoVectors(Vec3d::UnitZ(), normal);
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set_matrix_uniforms(circle_matrix);
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m_circle.model.set_color(colors.back());
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m_circle.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(CIRCLE_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(circle_matrix);
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}
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break;
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}
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case Measure::SurfaceFeatureType::Edge:
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{
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const auto& [start, end] = feature.get_edge();
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// render extra point
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const std::optional<Vec3d> extra = feature.get_extra_point();
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if (extra.has_value()) {
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const Transform3d point_matrix = model_matrix * Geometry::translation_transform(*extra) * model_matrix_scale_inverse * Geometry::scale_transform(inv_zoom);
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set_matrix_uniforms(point_matrix);
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m_sphere.model.set_color(colors.front());
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m_sphere.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(POINT_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(point_matrix);
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}
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}
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// render edge
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const Transform3d feature_matrix = model_matrix * Geometry::translation_transform(start) *
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Eigen::Quaternion<double>::FromTwoVectors(Vec3d::UnitZ(), end - start) *
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Geometry::scale_transform({ (double)inv_zoom, (double)inv_zoom, (end - start).norm() });
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set_matrix_uniforms(feature_matrix);
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m_cylinder.model.set_color(colors.back());
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m_cylinder.model.render();
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if (update_raycasters) {
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auto it = m_raycasters.find(EDGE_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(feature_matrix);
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}
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break;
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}
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case Measure::SurfaceFeatureType::Plane:
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{
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const auto& [idx, normal, pt] = feature.get_plane();
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assert(idx < m_plane_models_cache.size());
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set_matrix_uniforms(model_matrix);
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m_plane_models_cache[idx].set_color(colors.front());
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m_plane_models_cache[idx].render();
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if (update_raycasters) {
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auto it = m_raycasters.find(PLANE_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(model_matrix);
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}
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break;
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}
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break;
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}
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case Measure::SurfaceFeatureType::Plane:
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{
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const auto& [idx, normal, pt] = feature.get_plane();
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assert(idx < m_plane_models_cache.size());
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set_matrix_uniforms(model_matrix);
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m_plane_models_cache[idx].set_color(colors.front());
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m_plane_models_cache[idx].render();
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if (update_raycasters) {
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auto it = m_raycasters.find(PLANE_ID);
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if (it != m_raycasters.end() && it->second != nullptr)
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it->second->set_transform(model_matrix);
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}
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break;
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}
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}
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};
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auto hover_selection_color = [this]() {
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