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Measurement: optimize plane highlighting

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This commit is contained in:
Lukas Matena 2022-12-05 13:28:56 +01:00
parent 7b569c4eb7
commit bed64cb7c7
3 changed files with 31 additions and 23 deletions
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14
src/slic3r/GUI/Gizmos/GLGizmoMeasure.cpp
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@ -93,11 +93,8 @@ static std::string center_on_feature_type_as_string(Measure::SurfaceFeatureType
return ret;
}
static GLModel::Geometry init_plane_data(const indexed_triangle_set& its, const std::vector<std::vector<int>>& planes_triangles, int idx)
static GLModel::Geometry init_plane_data(const indexed_triangle_set& its, const std::vector<int>& triangle_indices)
{
assert(0 <= idx && idx < (int)planes_triangles.size());
const std::vector<int>& triangle_indices = planes_triangles[idx];
GLModel::Geometry init_data;
init_data.format = { GUI::GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3 };
unsigned int i = 0;
@ -653,8 +650,8 @@ void GLGizmoMeasure::on_render()
if (m_last_plane_idx != idx) {
m_last_plane_idx = idx;
const indexed_triangle_set& its = m_measuring->get_mesh().its;
const std::vector<std::vector<int>> planes_triangles = m_measuring->get_planes_triangle_indices();
GLModel::Geometry init_data = init_plane_data(its, planes_triangles, idx);
const std::vector<int>& plane_triangles = m_measuring->get_plane_triangle_indices(idx);
GLModel::Geometry init_data = init_plane_data(its, plane_triangles);
m_plane.reset();
m_plane.mesh_raycaster = std::make_unique<MeshRaycaster>(std::make_shared<const TriangleMesh>(init_data.get_as_indexed_triangle_set()));
m_plane.model.init_from(std::move(init_data));
@ -1041,10 +1038,9 @@ void GLGizmoMeasure::update_if_needed()
{
auto update_plane_models_cache = [this](const indexed_triangle_set& its) {
m_plane_models_cache.clear();
const std::vector<std::vector<int>> planes_triangles = m_measuring->get_planes_triangle_indices();
for (int idx = 0; idx < (int)planes_triangles.size(); ++idx) {
for (int idx = 0; idx < m_measuring->get_num_of_planes(); ++idx) {
m_plane_models_cache.emplace_back(GLModel());
GLModel::Geometry init_data = init_plane_data(its, planes_triangles, idx);
GLModel::Geometry init_data = init_plane_data(its, m_measuring->get_plane_triangle_indices(idx));
m_plane_models_cache.back().init_from(std::move(init_data));
}
};