Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-08-14 11:24:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Don't consider openings as children in geom filters

Browse Source
This commit is contained in:
Thomas Krijnen
2019-03-24 12:36:33 +01:00
parent dafa304936
commit 8c1924084a
3 changed files with 17 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcgeom/IfcGeomFunctions.cpp
+8 -8
View File
@@ -1739,33 +1739,33 @@ IfcGeom::BRepElement<P>* IfcGeom::Kernel::create_brep_for_processed_representati
);
}
IfcSchema::IfcObjectDefinition* IfcGeom::Kernel::get_decomposing_entity(IfcSchema::IfcProduct* product) {
IfcSchema::IfcObjectDefinition* IfcGeom::Kernel::get_decomposing_entity(IfcSchema::IfcProduct* product, bool include_openings) {
IfcSchema::IfcObjectDefinition* parent = 0;
// In case of an opening element, parent to the RelatingBuildingElement
if ( product->is(IfcSchema::Type::IfcOpeningElement ) ) {
if (include_openings && product->is(IfcSchema::Type::IfcOpeningElement)) {
IfcSchema::IfcOpeningElement* opening = (IfcSchema::IfcOpeningElement*)product;
IfcSchema::IfcRelVoidsElement::list::ptr voids = opening->VoidsElements();
if ( voids->size() ) {
if (voids->size()) {
IfcSchema::IfcRelVoidsElement* ifc_void = *voids->begin();
parent = ifc_void->RelatingBuildingElement();
}
} else if ( product->is(IfcSchema::Type::IfcElement ) ) {
} else if (product->is(IfcSchema::Type::IfcElement)) {
IfcSchema::IfcElement* element = (IfcSchema::IfcElement*)product;
IfcSchema::IfcRelFillsElement::list::ptr fills = element->FillsVoids();
// In case of a RelatedBuildingElement parent to the opening element
if ( fills->size() ) {
for ( IfcSchema::IfcRelFillsElement::list::it it = fills->begin(); it != fills->end(); ++ it ) {
if (fills->size() && include_openings) {
for (IfcSchema::IfcRelFillsElement::list::it it = fills->begin(); it != fills->end(); ++ it) {
IfcSchema::IfcRelFillsElement* fill = *it;
IfcSchema::IfcObjectDefinition* ifc_objectdef = fill->RelatingOpeningElement();
if ( product == ifc_objectdef ) continue;
if (product == ifc_objectdef) continue;
parent = ifc_objectdef;
}
}
// Else simply parent to the containing structure
if (!parent) {
IfcSchema::IfcRelContainedInSpatialStructure::list::ptr parents = element->ContainedInStructure();
if ( parents->size() ) {
if (parents->size()) {
IfcSchema::IfcRelContainedInSpatialStructure* container = *parents->begin();
parent = container->RelatingStructure();
}