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Consider case of only RefDirection in sectioned shapes #7251

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This commit is contained in:
Thomas Krijnen
2025-10-21 13:32:51 +02:00
parent 80093f3777
commit 919ac41a74
2 changed files with 15 additions and 2 deletions
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src/ifcgeom/mapping/IfcSectionedSolidHorizontal.cpp
+7 -1
View File
@@ -81,7 +81,13 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcSectionedSolidHorizontal* in
rot = taxonomy::matrix4( rot = taxonomy::matrix4(
Eigen::Vector3d(0, 0, 0), Eigen::Vector3d(0, 0, 0),
taxonomy::cast<taxonomy::direction3>(map(csp->Axis()))->ccomponents()).ccomponents().block<3, 3>(0, 0); taxonomy::cast<taxonomy::direction3>(map(csp->Axis()))->ccomponents()).ccomponents().block<3, 3>(0, 0);
} } else if (csp->RefDirection()) {
rot = taxonomy::matrix4(
Eigen::Vector3d(0, 0, 0),
Eigen::Vector3d(0, 0, 1),
taxonomy::cast<taxonomy::direction3>(map(csp->RefDirection()))->ccomponents()
).ccomponents().block<3, 3>(0, 0);
}
profile_rotations.push_back(rot); profile_rotations.push_back(rot);
} }
if (faces.size() != profile_offsets.size()) { if (faces.size() != profile_offsets.size()) {
src/ifcgeom/mapping/IfcSectionedSurface.cpp
+8 -1
View File
@@ -82,7 +82,14 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcSectionedSurface* inst) {
rot = taxonomy::matrix4( rot = taxonomy::matrix4(
Eigen::Vector3d(0, 0, 0), Eigen::Vector3d(0, 0, 0),
taxonomy::cast<taxonomy::direction3>(map(csp->Axis()))->ccomponents()).ccomponents().block<3, 3>(0, 0); taxonomy::cast<taxonomy::direction3>(map(csp->Axis()))->ccomponents()).ccomponents().block<3, 3>(0, 0);
} } else if (csp->RefDirection()) {
rot = taxonomy::matrix4(
Eigen::Vector3d(0, 0, 0),
Eigen::Vector3d(0, 0, 1),
taxonomy::cast<taxonomy::direction3>(map(csp->RefDirection()))->ccomponents())
.ccomponents()
.block<3, 3>(0, 0);
}
profile_rotations.push_back(rot); profile_rotations.push_back(rot);
} }
#else #else