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// File: TopOpeBRep_Hctxff2d.cxx
// Created: Thu Oct 29 12:46:21 1998
// Author: Jean Yves LEBEY
// <jyl@langdox.paris1.matra-dtv.fr>
#include <TopOpeBRep_Hctxff2d.ixx>
#include <TopOpeBRep_define.hxx>
#include <TopOpeBRepTool_ShapeTool.hxx>
#include <TopAbs.hxx>
#include <TopoDS.hxx>
//=======================================================================
//function : TopOpeBRep_Hctxff2d
//purpose :
//=======================================================================
TopOpeBRep_Hctxff2d::TopOpeBRep_Hctxff2d()
{
myf1surf1F_sameoriented = Standard_True;
myf2surf1F_sameoriented = Standard_True;
mySurfacesSameOriented = Standard_False;
myFacesSameOriented = Standard_False;
myTol1 = 0.;
myTol2 = 0.;
}
//=======================================================================
//function : SetFaces
//purpose :
//=======================================================================
void TopOpeBRep_Hctxff2d::SetFaces(const TopoDS_Face& F1,const TopoDS_Face& F2)
{
Standard_Boolean newf1 = !F1.IsEqual(myFace1);
Standard_Boolean newf2 = !F2.IsEqual(myFace2);
Standard_Boolean yaduneuf = (newf1 || newf2); if (!yaduneuf) return;
Standard_Boolean computerestriction = Standard_False;
if (newf1) {
if (mySurface1.IsNull()) mySurface1 = new BRepAdaptor_HSurface();
mySurface1->ChangeSurface().Initialize(F1,computerestriction);
}
if (newf2) {
if (mySurface2.IsNull()) mySurface2 = new BRepAdaptor_HSurface();
mySurface2->ChangeSurface().Initialize(F2,computerestriction);
}
SetHSurfacesPrivate();
} // SetFaces
//=======================================================================
//function : SetHSurfaces
//purpose :
//=======================================================================
void TopOpeBRep_Hctxff2d::SetHSurfaces(const Handle(BRepAdaptor_HSurface)& HS1,
const Handle(BRepAdaptor_HSurface)& HS2)
{
Standard_Boolean newf1 = Standard_False; Standard_Boolean newf2 = Standard_False;
if (!HS1.IsNull()) newf1 = !HS1->ChangeSurface().Face().IsEqual(myFace1);
if (!HS2.IsNull()) newf2 = !HS2->ChangeSurface().Face().IsEqual(myFace2);
Standard_Boolean yaduneuf = (newf1 || newf2); if (!yaduneuf) return;
mySurface1 = HS1;
mySurface2 = HS2;
SetHSurfacesPrivate();
} // SetHSurfaces
//=======================================================================
//function : SetHSurfacesPrivate
//purpose :
//=======================================================================
void TopOpeBRep_Hctxff2d::SetHSurfacesPrivate()
{
BRepAdaptor_Surface& S1 = mySurface1->ChangeSurface();
myFace1 = S1.Face();
mySurfaceType1 = S1.GetType();
BRepAdaptor_Surface& S2 = mySurface2->ChangeSurface();
myFace2 = S2.Face();
mySurfaceType2 = S2.GetType();
mySurfacesSameOriented = Standard_True;
myFacesSameOriented = Standard_True;
Standard_Boolean so11 = Standard_True; myf1surf1F_sameoriented = so11;
Standard_Boolean so21 = Standard_True; myf2surf1F_sameoriented = so21;
TopoDS_Face face1forward = myFace1; face1forward.Orientation(TopAbs_FORWARD);
so11 = TopOpeBRepTool_ShapeTool::FacesSameOriented(face1forward,myFace1);
myf1surf1F_sameoriented = so11;
so21 = TopOpeBRepTool_ShapeTool::FacesSameOriented(face1forward,myFace2);
myf2surf1F_sameoriented = so21;
mySurfacesSameOriented = TopOpeBRepTool_ShapeTool::SurfacesSameOriented(S1,S2);
myFacesSameOriented = TopOpeBRepTool_ShapeTool::FacesSameOriented(myFace1,myFace2);
#ifdef DEB
Standard_Integer DEBi = 0;
if ( DEBi ) {
cout<<"TopOpeBRep_Hctxff2d::SetSurfacesPrivate : ";
cout<<"f1 "; TopAbs::Print(myFace1.Orientation(),cout);
cout<< " / f1F : ";
if (so11) cout<<"sameoriented"; else cout<<"difforiented"; cout<<endl;
cout <<" ";
cout<<"f2 "; TopAbs::Print(myFace2.Orientation(),cout);
cout<< " / f1F : ";
if (so21) cout<<"sameoriented"; else cout<<"difforiented"; cout<<endl;
}
#endif
} // SetHSurfacesPrivate
//=======================================================================
//function : SetTolerances
//purpose :
//=======================================================================
void TopOpeBRep_Hctxff2d::SetTolerances(const Standard_Real Tol1,const Standard_Real Tol2)
{
myTol1 = Tol1;
myTol2 = Tol2;
}
//=======================================================================
//function : GetTolerances
//purpose :
//=======================================================================
void TopOpeBRep_Hctxff2d::GetTolerances(Standard_Real& Tol1,Standard_Real& Tol2) const
{
Tol1 = myTol1;
Tol2 = myTol2;
}
//=======================================================================
//function : GetMaxTolerance
//purpose :
//=======================================================================
Standard_Real TopOpeBRep_Hctxff2d::GetMaxTolerance() const
{
Standard_Real tol = Max(myTol1,myTol2);
return tol;
}
//=======================================================================
//function : Face
//purpose :
//=======================================================================
const TopoDS_Face& TopOpeBRep_Hctxff2d::Face(const Standard_Integer Index) const
{
if ( Index == 1 ) return myFace1;
else if ( Index == 2 ) return myFace2;
else Standard_Failure::Raise("TopOpeBRep_Hctxff2d::Face");
return myFace1;
}
//=======================================================================
//function : Surface
//purpose :
//=======================================================================
Handle(BRepAdaptor_HSurface) TopOpeBRep_Hctxff2d::HSurface(const Standard_Integer Index) const
{
if ( Index == 1 ) return mySurface1;
else if ( Index == 2 ) return mySurface2;
else Standard_Failure::Raise("TopOpeBRep_Hctxff2d::HSurface");
return mySurface1;
}
//=======================================================================
//function : SurfacesSameOriented
//purpose :
//=======================================================================
Standard_Boolean TopOpeBRep_Hctxff2d::SurfacesSameOriented () const
{
return mySurfacesSameOriented;
}
//=======================================================================
//function : FacesSameOriented
//purpose :
//=======================================================================
Standard_Boolean TopOpeBRep_Hctxff2d::FacesSameOriented () const
{
return myFacesSameOriented;
}
//=======================================================================
//function : FaceSameOrientedwithNatural1
//purpose :
//=======================================================================
Standard_Boolean TopOpeBRep_Hctxff2d::FaceSameOrientedWithRef (const Standard_Integer Index) const
{
if ( Index == 1 ) return myf1surf1F_sameoriented;
else if ( Index == 2 ) return myf2surf1F_sameoriented;
else Standard_Failure::Raise("TopOpeBRep_Hctxff2d::FSO");
return Standard_True;
}
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