1 // Created on: 1993-06-17
2 // Created by: Jean Yves LEBEY
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2012 OPEN CASCADE SAS
6 // The content of this file is subject to the Open CASCADE Technology Public
7 // License Version 6.5 (the "License"). You may not use the content of this file
8 // except in compliance with the License. Please obtain a copy of the License
9 // at http://www.opencascade.org and read it completely before using this file.
11 // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12 // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
14 // The Original Code and all software distributed under the License is
15 // distributed on an "AS IS" basis, without warranty of any kind, and the
16 // Initial Developer hereby disclaims all such warranties, including without
17 // limitation, any warranties of merchantability, fitness for a particular
18 // purpose or non-infringement. Please see the License for the specific terms
19 // and conditions governing the rights and limitations under the License.
23 #include <TopOpeBRepDS_CurveIterator.ixx>
24 #include <TopOpeBRepDS_Interference.hxx>
25 #include <TopOpeBRepDS_SurfaceCurveInterference.hxx>
27 //=======================================================================
28 //function : TopOpeBRepDS_CurveIterator
30 //=======================================================================
32 TopOpeBRepDS_CurveIterator::TopOpeBRepDS_CurveIterator
33 (const TopOpeBRepDS_ListOfInterference& L) :
34 TopOpeBRepDS_InterferenceIterator(L)
39 //=======================================================================
40 //function : MatchInterference
42 //=======================================================================
44 Standard_Boolean TopOpeBRepDS_CurveIterator::MatchInterference
45 (const Handle(TopOpeBRepDS_Interference)& I) const
47 TopOpeBRepDS_Kind GT = I->GeometryType();
48 Standard_Boolean r = ( GT == TopOpeBRepDS_CURVE );
53 //=======================================================================
56 //=======================================================================
58 Standard_Integer TopOpeBRepDS_CurveIterator::Current()const
60 Handle(TopOpeBRepDS_Interference) I = Value();
61 Standard_Integer G = I->Geometry();
66 //=======================================================================
67 //function : Orientation
69 //=======================================================================
71 TopAbs_Orientation TopOpeBRepDS_CurveIterator::Orientation
72 (const TopAbs_State S)const
74 Handle(TopOpeBRepDS_Interference) I = Value();
75 const TopOpeBRepDS_Transition& T = I->Transition();
76 TopAbs_Orientation o = T.Orientation(S);
81 //=======================================================================
84 //=======================================================================
86 const Handle(Geom2d_Curve)& TopOpeBRepDS_CurveIterator::PCurve()const
89 (*((Handle(TopOpeBRepDS_SurfaceCurveInterference)*)&Value()))->PCurve();