gp_Dir aCurDir = aDirY.Reversed();
gp_Dir aCurNorm = aNorm.Reversed();
+ const BOPCol_ListOfShape& anEdgesList = aMapVE.FindFromKey(aStartVertex);
+ BOPCol_ListOfShape::Iterator aEdIter(anEdgesList);
+ for (; aEdIter.More(); aEdIter.Next()) {
+ const TopoDS_Edge& anEdge = static_cast<const TopoDS_Edge&>(aEdIter.Value());
+ gp_Dir aTang = getOuterEdgeDirection(anEdge, aStartVertex);
+ if (aTang.X() < 0.0) {
+ aCurNorm = aNorm;
+ break;
+ }
+ }
+
// Go through the edges and find loops
TopoDS_Vertex aNextVertex;
TopoDS_Edge aBindingEdge;
const std::shared_ptr<GeomAPI_Shape>& theWire,
std::list<std::shared_ptr<GeomAPI_Shape> >& theResultFaces)
{
- std::shared_ptr<GeomAPI_PlanarEdges> aWire = std::dynamic_pointer_cast<GeomAPI_PlanarEdges>(theWire);
- if(!aWire)
- return;
- // Filter wires, return only faces.
std::list<std::shared_ptr<GeomAPI_Shape> > aFilteredWires;
- createFaces(theOrigin, theDirX, theNorm,
- aWire->getEdges(), theResultFaces, aFilteredWires);
+ std::shared_ptr<GeomAPI_PlanarEdges> aWire =
+ std::dynamic_pointer_cast<GeomAPI_PlanarEdges>(theWire);
+ if(aWire) {
+ // Filter wires, return only faces.
+ createFaces(theOrigin, theDirX, theNorm,
+ aWire->getEdges(), theResultFaces, aFilteredWires);
+
+ return;
+ } else { // it may be only one circle
+ std::shared_ptr<GeomAPI_Edge> anEdge = std::dynamic_pointer_cast<GeomAPI_Edge>(theWire);
+ if (anEdge) {
+ std::list<std::shared_ptr<GeomAPI_Shape> > aList;
+ aList.push_back(anEdge);
+ createFaces(theOrigin, theDirX, theNorm,
+ aList, theResultFaces, aFilteredWires);
+ }
+ }
}