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This commit is contained in:
Thomas Krijnen
2023-03-21 20:15:01 +01:00
parent cfb0eda067
commit c78b2893de
194 changed files with 105325 additions and 7785 deletions
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src/ifcgeom/mapping/IfcRepresentation.cpp
+34 -6
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@@ -17,12 +17,39 @@
* *
********************************************************************************/
#include "../ifcgeom/IfcGeom.h"
#include "mapping.h"
#define mapping POSTFIX_SCHEMA(mapping)
using namespace ifcopenshell::geometry;
#define Kernel MAKE_TYPE_NAME(Kernel)
taxonomy::item* mapping::map_impl(const IfcSchema::IfcRepresentation* inst) {
const bool use_body = !this->settings_.get(IfcGeom::IteratorSettings::INCLUDE_CURVES);
bool IfcGeom::Kernel::convert(const IfcSchema::IfcRepresentation* l, IfcRepresentationShapeItems& shapes) {
IfcSchema::IfcRepresentationItem::list::ptr items = l->Items();
auto items = map_to_collection(this, inst->Items());
if (items == nullptr) {
return nullptr;
}
/*
// Don't blindly flatten, as we're culling away IfcMappedItem transformations
auto flat = flatten(items);
if (flat == nullptr) {
return nullptr;
}
*/
// @todo
// if (s.ShapeType() == TopAbs_COMPOUND && TopoDS_Iterator(s).More() && TopoDS_Iterator(s).Value().ShapeType() == TopAbs_SOLID) {
return filter_in_place(items, [&use_body](taxonomy::item* i) {
// @todo just filter loops for now.
return (i->kind() != taxonomy::LOOP) == use_body;
});
}
/*
taxonomy::item* mapping::map_impl(const IfcSchema::IfcRepresentation* l, ConversionResults& shapes) {
IfcSchema::IfcRepresentationItem::list::ptr items = inst->Items();
bool part_succes = false;
if ( items->size() ) {
for ( IfcSchema::IfcRepresentationItem::list::it it = items->begin(); it != items->end(); ++ it ) {
@@ -35,10 +62,10 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcRepresentation* l, IfcRepresen
if (s.ShapeType() == TopAbs_COMPOUND && TopoDS_Iterator(s).More() && TopoDS_Iterator(s).Value().ShapeType() == TopAbs_SOLID) {
TopoDS_Iterator topo_it(s);
for (; topo_it.More(); topo_it.Next()) {
shapes.push_back(IfcRepresentationShapeItem(representation_item->data().id(), topo_it.Value(), get_style(representation_item)));
shapes.push_back(ConversionResult(representation_item->data().id(), topo_it.Value(), get_style(representation_item)));
}
} else {
shapes.push_back(IfcRepresentationShapeItem(representation_item->data().id(), s, get_style(representation_item)));
shapes.push_back(ConversionResult(representation_item->data().id(), s, get_style(representation_item)));
}
part_succes |= true;
}
@@ -47,3 +74,4 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcRepresentation* l, IfcRepresen
}
return part_succes;
}
*/