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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/IfcGeometricSet.cpp
+5 -52
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@@ -17,57 +17,10 @@
* *
********************************************************************************/
#include <TopoDS_Wire.hxx>
#include "../ifcgeom/IfcGeom.h"
#include <memory>
#include "mapping.h"
#define mapping POSTFIX_SCHEMA(mapping)
using namespace ifcopenshell::geometry;
#define Kernel MAKE_TYPE_NAME(Kernel)
bool IfcGeom::Kernel::convert(const IfcSchema::IfcGeometricSet* l, IfcRepresentationShapeItems& shapes) {
// @nb the selection is partly duplicated from convert_curves() but it's needed as a
// geometric set by it's static class definition does not inform us of the type of elements.
// @todo handle this better so that this doesn't log an error.
const bool include_curves = getValue(GV_DIMENSIONALITY) != +1;
const bool include_solids_and_surfaces = getValue(GV_DIMENSIONALITY) != -1;
aggregate_of_instance::ptr elements = l->Elements();
if ( !elements->size() ) return false;
bool part_succes = false;
auto parent_style = get_style(l);
for (aggregate_of_instance::it it = elements->begin(); it != elements->end(); ++it) {
auto element = *it;
TopoDS_Shape s;
if (shape_type(element) == ST_SHAPELIST) {
IfcRepresentationShapeItems items;
if (!(convert_shapes(element, items) && util::flatten_shape_list(items, s, false, getValue(GV_PRECISION)))) {
continue;
}
} else if (shape_type(element) == ST_SHAPE && include_solids_and_surfaces) {
if (!convert_shape(element, s)) {
continue;
}
} else if ((shape_type(element) == ST_WIRE || shape_type(element) == ST_CURVE) && include_curves) {
TopoDS_Wire w;
if (!convert_wire(element, w)) {
continue;
}
s = w;
} else {
continue;
}
part_succes = true;
decltype(parent_style) style = 0;
if (element->declaration().is(IfcSchema::IfcPoint::Class())) {
style = get_style((IfcSchema::IfcPoint*) element);
}
else if (element->declaration().is(IfcSchema::IfcCurve::Class())) {
style = get_style((IfcSchema::IfcCurve*) element);
}
else if (element->declaration().is(IfcSchema::IfcSurface::Class())) {
style = get_style((IfcSchema::IfcSurface*) element);
}
shapes.push_back(IfcRepresentationShapeItem(l->data().id(), s, style ? style : parent_style));
}
return part_succes;
taxonomy::item* mapping::map_impl(const IfcSchema::IfcGeometricSet* inst) {
return map_to_collection(this, inst->Elements());
}