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Change density constraints

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This commit is contained in:
Thomas Krijnen
2020-10-29 16:05:56 +01:00
parent 625c757326
commit d181d03a21
1 changed files with 3 additions and 2 deletions
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src/ifcgeom/kernels/cgal/CgalKernel.cpp
+3 -2
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@@ -163,7 +163,7 @@ namespace {
bool CgalKernel::convert(const taxonomy::shell* l, cgal_shape_t& shape) { bool CgalKernel::convert(const taxonomy::shell* l, cgal_shape_t& shape) {
auto faces = l->children_as<taxonomy::face>(); auto faces = l->children_as<taxonomy::face>();
if (faces.size() > 1000) { if (faces.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),
@@ -185,7 +185,8 @@ bool CgalKernel::convert(const taxonomy::shell* 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);
double density = num_points / volume; double density = num_points / volume;
if (density > 1e5) { Logger::Notice("Density " + boost::lexical_cast<std::string>(density), l->instance);
if (density > 5000) {
Logger::Notice("Substituted element with " + boost::lexical_cast<std::string>(density) + " vertices / m3 with a bounding box"); Logger::Notice("Substituted element with " + boost::lexical_cast<std::string>(density) + " vertices / m3 with a bounding box");
CGAL::Point_3<Kernel_> lower(minmax.first(0), minmax.first(1), minmax.first(2)); CGAL::Point_3<Kernel_> lower(minmax.first(0), minmax.first(1), minmax.first(2));
CGAL::Point_3<Kernel_> upper(minmax.second(0), minmax.second(1), minmax.second(2)); CGAL::Point_3<Kernel_> upper(minmax.second(0), minmax.second(1), minmax.second(2));