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Fix faceset helper stats

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This commit is contained in:
Thomas Krijnen
2024-09-01 15:12:43 +02:00
parent b82073dd57
commit b786e129bd
1 changed files with 8 additions and 3 deletions
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src/ifcgeom/kernels/opencascade/faceset_helper.cpp
+8 -3
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@@ -115,6 +115,7 @@ IfcGeom::OpenCascadeKernel::faceset_helper::faceset_helper(
eps_ = Precision::Confusion(); eps_ = Precision::Confusion();
} }
std::vector<bool> retained(pnts.size());
for (int pnt_i = 0; pnt_i < (int)pnts.size(); ++pnt_i) { for (int pnt_i = 0; pnt_i < (int)pnts.size(); ++pnt_i) {
if (pnts[pnt_i]) { if (pnts[pnt_i]) {
std::set<int> vs; std::set<int> vs;
@@ -125,7 +126,9 @@ IfcGeom::OpenCascadeKernel::faceset_helper::faceset_helper(
// NB: insert() ignores duplicate keys // NB: insert() ignores duplicate keys
// v-1? // v-1?
// @todo this reliable also in case of tesselations? // @todo this reliable also in case of tesselations?
vertex_mapping_.insert({ pt.identity(), pnt_i }); if (vertex_mapping_.insert({ pt.identity(), pnt_i }).second) {
retained[pnt_i] = true;
}
} }
} }
} }
@@ -141,8 +144,10 @@ IfcGeom::OpenCascadeKernel::faceset_helper::faceset_helper(
} }
} }
if (unique.size() != vertex_mapping_.size()) { auto num_retained = std::count(retained.begin(), retained.end(), true);
Logger::Notice("Collapsed vertices from " + std::to_string(pnts.size()) + " (" + std::to_string(unique.size()) + " unique) to " + std::to_string(vertex_mapping_.size()));
if (pnts.size() != num_retained) {
Logger::Notice("Collapsed vertices from " + std::to_string(pnts.size()) + " (" + std::to_string(unique.size()) + " unique) to " + std::to_string(num_retained));
} }
typedef std::array<int, 2> edge_t; typedef std::array<int, 2> edge_t;