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Fix bug introduced in 65d5df78

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This commit is contained in:
Richard Brice
2026-03-05 14:50:33 -08:00
parent 1378919709
commit 951ade4b57
2 changed files with 22 additions and 8 deletions
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src/ifcgeom/mapping/IfcSectionedSolidHorizontal.cpp
+10 -3
View File
@@ -61,9 +61,16 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcSectionedSolidHorizontal* in
longitudes.push_back(*pbde->DistanceAlong()->as<IfcSchema::IfcLengthMeasure>(true) * length_unit_);
auto linear_placement = taxonomy::cast<taxonomy::matrix4>(map(csp));
profile_offsets.push_back(linear_placement->ccomponents().block<3, 1>(0, 3));
boost::optional<Eigen::Matrix3d> rot(linear_placement->ccomponents().block<3,3>(0,0));
Eigen::Vector3d po(
pbde->OffsetLateral().get_value_or(0.),
// @todo I don't understand whether vertical is an offset relative to the tangent plane or to the global XY plane
pbde->OffsetVertical().get_value_or(0.),
0.);
profile_offsets.push_back(po);
auto axis2_placement_linear = taxonomy::cast<taxonomy::matrix4>(map(csp));
boost::optional<Eigen::Matrix3d> rot(axis2_placement_linear->ccomponents().block<3, 3>(0, 0));
profile_rotations.push_back(rot);
}
if (faces.size() != profile_offsets.size()) {
src/ifcgeom/mapping/IfcSectionedSurface.cpp
+12 -5
View File
@@ -63,11 +63,18 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcSectionedSurface* inst) {
longitudes.push_back(*pbde->DistanceAlong()->as<IfcSchema::IfcLengthMeasure>(true) * length_unit_);
auto linear_placement = taxonomy::cast<taxonomy::matrix4>(map(csp));
profile_offsets.push_back(linear_placement->ccomponents().block<3, 1>(0, 3));
boost::optional<Eigen::Matrix3d> rot(linear_placement->ccomponents().block<3, 3>(0, 0));
profile_rotations.push_back(rot);
}
Eigen::Vector3d po(
pbde->OffsetLateral().get_value_or(0.),
// @todo I don't understand whether vertical is an offset relative to the tangent plane or to the global XY plane
pbde->OffsetVertical().get_value_or(0.),
0.);
profile_offsets.push_back(po);
auto axis2_placement_linear = taxonomy::cast<taxonomy::matrix4>(map(csp));
boost::optional<Eigen::Matrix3d> rot(axis2_placement_linear->ccomponents().block<3, 3>(0, 0));
profile_rotations.push_back(rot);
}
#else
return nullptr;
#endif