Wed, 12/24/2003 - 12:47
Forums:
Hi body,
There are two Edges as following,
TopoDS_Edge E1=BRepBuilderAPI_MakeEdge(c,0,0.4);
TopoDS_Edge E2=BRepBuilderAPI_MakeEdge(c,0.6,0.9);
I use the same curve and different limit to make the above edges. Who can tell me how to check the edges have the same curve?
Sincerely,
Angel
Mon, 12/29/2003 - 23:54
Do your try
TopoDS_Shape::IsSame() ?
I found it occ Technical Documentation in $(OCCROOT)/doc/hlp/occ51.hlp by search.
Tue, 12/30/2003 - 04:00
Thanks to your reply, I ever try IsSame and IsPartner, but it doesn't work, I think the problem is I translate the one of edges.
Sincerley,
Angel
Tue, 12/30/2003 - 04:30
I don't test above method..
There is more primitive method.
If two object are edge.
You can try coordinate of each verics.
TopoDS_Vertex vt1,vt2;
ShapeAnalysis::FindBounds(Edge, vt1,vt2);
gp_Pnt gp = BRep_Tool::Pnt(vt1);
Standard_Real x=gp.X();
Standard_Real y=gp.Y();
Standard_Real z=gp.Z();
cout << "First vertex is ---> " << x <<"\t" << y<<"\t"<< z< " << x <<"\t" << y<<"\t"<< z<