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Measuring: Gizmo measure shows dimensioning for distance plane-plane

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This commit is contained in:
enricoturri1966 2022-09-16 13:28:15 +02:00
parent e5c22b5694
commit 3a2a6d4a2f
1 changed files with 18 additions and 2 deletions
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20
src/slic3r/GUI/Gizmos/GLGizmoMeasure.cpp
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@ -89,6 +89,14 @@ static std::tuple<double, Vec3d, Vec3d> distance_point_circle(const Vec3d& v, co
return std::make_tuple((v - p_on_circle).norm(), v, p_on_circle);
}
static std::tuple<double, Vec3d, Vec3d> distance_plane_plane(const Plane& p1, const Plane& p2)
{
const auto& [idx1, normal1, origin1] = p1;
const auto& [idx2, normal2, origin2] = p2;
return (std::abs(std::abs(normal1.dot(normal2)) - 1.0) < EPSILON) ? distance_point_plane(origin2, p1) :
std::make_tuple(0.0, Vec3d::Zero(), Vec3d::Zero());
}
static std::tuple<double, Vec3d, Vec3d> min_distance_edge_edge(const Edge& e1, const Edge& e2)
{
std::vector<std::tuple<double, Vec3d, Vec3d>> distances;
@ -726,8 +734,6 @@ private:
if (s_cache.viewport == viewport)
return;
std::cout << "DimensioningHelper::update()\n";
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,
@ -849,6 +855,11 @@ void GLGizmoMeasure::render_dimensioning()
point_point(v1, v2);
};
auto plane_plane = [point_point](const Plane& p1, const Plane& p2) {
const auto [distance, v1, v2] = distance_plane_plane(p1, p2);
point_point(v1, v2);
};
shader->start_using();
if (!m_dimensioning.line.is_initialized()) {
@ -928,6 +939,11 @@ void GLGizmoMeasure::render_dimensioning()
m_selected_features.second.feature->get_type() == Measure::SurfaceFeatureType::Edge) {
edge_edge(m_selected_features.first.feature->get_edge(), m_selected_features.second.feature->get_edge());
}
// plane-plane
else if (m_selected_features.first.feature->get_type() == Measure::SurfaceFeatureType::Plane &&
m_selected_features.second.feature->get_type() == Measure::SurfaceFeatureType::Plane) {
plane_plane(m_selected_features.first.feature->get_plane(), m_selected_features.second.feature->get_plane());
}
glsafe(::glEnable(GL_DEPTH_TEST));