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Disable automatic density substitution in cgal kernel

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This commit is contained in:
Thomas Krijnen
2023-12-11 21:00:04 +01:00
parent e946b6c540
commit a62aefa7ff
1 changed files with 2 additions and 1 deletions
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src/ifcgeom/kernels/cgal/CgalKernel.cpp
+2 -1
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@@ -153,7 +153,7 @@ CGAL::Nef_polyhedron_3<Kernel_> ifcopenshell::geometry::utils::create_nef_polyhe
#endif #endif
bool CgalKernel::convert(const taxonomy::shell::ptr l, cgal_shape_t& shape) { bool CgalKernel::convert(const taxonomy::shell::ptr l, cgal_shape_t& shape) {
if (l->children.size() > 100) { if (false && l->children.size() > 100) {
static double inf = 1.e9; // std::numeric_limits<double>::infinity(); static double inf = 1.e9; // std::numeric_limits<double>::infinity();
std::pair<Eigen::Vector3d, Eigen::Vector3d> minmax( std::pair<Eigen::Vector3d, Eigen::Vector3d> minmax(
Eigen::Vector3d(+inf, +inf, +inf), Eigen::Vector3d(+inf, +inf, +inf),
@@ -174,6 +174,7 @@ bool CgalKernel::convert(const taxonomy::shell::ptr l, cgal_shape_t& shape) {
}); });
auto diag = minmax.second - minmax.first; auto diag = minmax.second - minmax.first;
double volume = diag(0) * diag(1) * diag(2); double volume = diag(0) * diag(1) * diag(2);
// @todo volume van be zero also..
double density = num_points / volume; double density = num_points / volume;
Logger::Notice("Density " + boost::lexical_cast<std::string>(density), l->instance); Logger::Notice("Density " + boost::lexical_cast<std::string>(density), l->instance);
if (density > 5000) { if (density > 5000) {