1 // Copyright (c) 1999-2014 OPEN CASCADE SAS 2 // 3 // This file is part of Open CASCADE Technology software library. 4 // 5 // This library is free software; you can redistribute it and/or modify it under 6 // the terms of the GNU Lesser General Public License version 2.1 as published 7 // by the Free Software Foundation, with special exception defined in the file 8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT 9 // distribution for complete text of the license and disclaimer of any warranty. 10 // 11 // Alternatively, this file may be used under the terms of Open CASCADE 12 // commercial license or contractual agreement. 13 14 15 #include <Interface_Macros.hxx> 16 #include <Standard_Transient.hxx> 17 #include <StepGeom_CompositeCurveOnSurface.hxx> 18 #include <StepGeom_CurveOnSurface.hxx> 19 #include <StepGeom_Pcurve.hxx> 20 #include <StepGeom_SurfaceCurve.hxx> 21 StepGeom_CurveOnSurface()22StepGeom_CurveOnSurface::StepGeom_CurveOnSurface () { } 23 CaseNum(const Handle (Standard_Transient)& ent) const24Standard_Integer StepGeom_CurveOnSurface::CaseNum(const Handle(Standard_Transient)& ent) const 25 { 26 if (ent.IsNull()) return 0; 27 if (ent->IsKind(STANDARD_TYPE(StepGeom_Pcurve))) return 1; 28 if (ent->IsKind(STANDARD_TYPE(StepGeom_SurfaceCurve))) return 2; 29 if (ent->IsKind(STANDARD_TYPE(StepGeom_CompositeCurveOnSurface))) return 3; 30 return 0; 31 } 32 Handle(StepGeom_Pcurve)33Handle(StepGeom_Pcurve) StepGeom_CurveOnSurface::Pcurve () const 34 { 35 return GetCasted(StepGeom_Pcurve,Value()); 36 } 37 Handle(StepGeom_SurfaceCurve)38Handle(StepGeom_SurfaceCurve) StepGeom_CurveOnSurface::SurfaceCurve () const 39 { 40 return GetCasted(StepGeom_SurfaceCurve,Value()); 41 } 42 Handle(StepGeom_CompositeCurveOnSurface)43Handle(StepGeom_CompositeCurveOnSurface) StepGeom_CurveOnSurface::CompositeCurveOnSurface () const 44 { 45 return GetCasted(StepGeom_CompositeCurveOnSurface,Value()); 46 } 47