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Coding - Coding - Refactor TopClass to remove gxx files #218

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Refactor TopClass and BRepClass3d files by renaming and removing obsolete Classifier3d implementations
This commit is contained in:
dpasukhi 2024-12-28 18:56:47 +00:00
parent ad315a4221
commit a90cf73afd
11 changed files with 130 additions and 575 deletions
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103
src/BRepClass3d/BRepClass3d_SolidPassiveClassifier.cxx Normal file
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@ -0,0 +1,103 @@
// Copyright (c) 1994-1999 Matra Datavision
// Copyright (c) 1999-2024 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <BRepClass3d_SolidPassiveClassifier.hxx>
#include <BRepClass3d_Intersector3d.hxx>
#include <IntCurveSurface_IntersectionPoint.hxx>
#include <IntCurveSurface_TransitionOnCurve.hxx>
#include <Standard_DomainError.hxx>
#include <TopoDS_Face.hxx>
#include <gp_Lin.hxx>
BRepClass3d_SolidPassiveClassifier::BRepClass3d_SolidPassiveClassifier()
: isSet(Standard_False),
myParam(0.0),
myTolerance(0.0),
myState(TopAbs_UNKNOWN),
hasIntersect(Standard_False)
{}
void BRepClass3d_SolidPassiveClassifier::Reset(const gp_Lin& L, const Standard_Real, const Standard_Real Tol)
{
myLin = L;
myParam = RealLast();
myTolerance = Tol;
myState = TopAbs_UNKNOWN;
isSet = Standard_True;
}
void BRepClass3d_SolidPassiveClassifier::Compare(const TopoDS_Face& Face, const TopAbs_Orientation)
{
if (!isSet)
{
#ifdef OCCT_DEBUG
std::cout << " Call to BRepClass3d_SolidPassiveClassifier::Compare without a Reset ! ";
#endif
return;
}
hasIntersect = Standard_False;
myIntersector.Perform(myLin, myParam, myTolerance, Face);
if (myIntersector.IsDone())
{
if (myIntersector.HasAPoint())
{
hasIntersect = Standard_True;
if (myIntersector.WParameter() < myParam)
{
myParam = myIntersector.WParameter();
myFace = myIntersector.Face();
if (Abs(myParam) <= myTolerance)
{
//-- #########################################
#ifdef OCCT_DEBUG
std::cout << " myParam = " << myParam << " ds BRepClass3d_SolidPassiveClassifier.gxx " << std::endl;
#endif
//-- #########################################
myState = TopAbs_ON;
}
else
{
//-- The intersection point between the line and a face F of the solid
//-- is in the face F or On a boundary of the face
if (myIntersector.Transition() == IntCurveSurface_Out)
{
//-- The line is going from inside the solid to outside the solid.
myState = TopAbs_IN;
}
else if (myIntersector.Transition() == IntCurveSurface_In)
{
myState = TopAbs_OUT;
}
#ifdef OCCT_DEBUG
else
{
std::cout << " -------- Probleme ds BRepClass3d_SolidPassiveClassifier.gxx " << std::endl;
}
#endif
}
}
else
{
//-- No point has been found by the myIntersector.
//-- Or a Point has been found with a greater parameter.
}
} //-- myIntersector Has a point
else
{
//-- The myIntersector failed.
}
} //-- Face has not been rejected
}

87
src/BRepClass3d/BRepClass3d_SolidPassiveClassifier.hxx
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@ -1,7 +1,5 @@
// Created on: 1994-04-18
// Created by: Laurent BUCHARD
// Copyright (c) 1994-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
// Copyright (c) 1999-2024 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
@ -17,94 +15,61 @@
#ifndef _BRepClass3d_SolidPassiveClassifier_HeaderFile
#define _BRepClass3d_SolidPassiveClassifier_HeaderFile
#include <BRepClass3d_Intersector3d.hxx>
#include <Standard.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>
#include <Standard_Boolean.hxx>
#include <TopAbs_Orientation.hxx>
#include <TopAbs_State.hxx>
#include <TopoDS_Face.hxx>
#include <gp_Lin.hxx>
#include <TopAbs_State.hxx>
#include <BRepClass3d_Intersector3d.hxx>
#include <TopAbs_Orientation.hxx>
class Standard_DomainError;
class BRepClass3d_Intersector3d;
class gp_Lin;
class TopoDS_Face;
class BRepClass3d_SolidPassiveClassifier
class BRepClass3d_SolidPassiveClassifier
{
public:
DEFINE_STANDARD_ALLOC
//! Creates an undefined classifier.
Standard_EXPORT BRepClass3d_SolidPassiveClassifier();
//! Starts a classification process. The point to
//! classify is the origin of the line <L>. <P> is
//! the original length of the segment on <L> used to
//! compute intersections. <Tol> is the tolerance
//! attached to the intersections.
Standard_EXPORT void Reset (const gp_Lin& L, const Standard_Real P, const Standard_Real Tol);
Standard_EXPORT void Reset(const gp_Lin& L, const Standard_Real P, const Standard_Real Tol);
//! Updates the classification process with the face
//! <F> from the boundary.
Standard_EXPORT void Compare (const TopoDS_Face& F, const TopAbs_Orientation Or);
Standard_EXPORT void Compare(const TopoDS_Face& F, const TopAbs_Orientation Or);
//! Returns the current value of the parameter.
Standard_Real Parameter() const;
Standard_Real Parameter() const { return myParam; }
//! Returns True if an intersection is computed.
Standard_Boolean HasIntersection() const;
Standard_Boolean HasIntersection() const { return hasIntersect; }
//! Returns the intersecting algorithm.
BRepClass3d_Intersector3d& Intersector();
BRepClass3d_Intersector3d& Intersector() { return myIntersector; }
//! Returns the current state of the point.
TopAbs_State State() const;
protected:
TopAbs_State State() const { return myState; }
private:
Standard_Boolean isSet;
TopoDS_Face myFace;
gp_Lin myLin;
Standard_Real myParam;
Standard_Real myTolerance;
TopAbs_State myState;
Standard_Boolean hasIntersect;
Standard_Boolean isSet;
TopoDS_Face myFace;
gp_Lin myLin;
Standard_Real myParam;
Standard_Real myTolerance;
TopAbs_State myState;
Standard_Boolean hasIntersect;
BRepClass3d_Intersector3d myIntersector;
};
#define TheIntersector BRepClass3d_Intersector3d
#define TheIntersector_hxx <BRepClass3d_Intersector3d.hxx>
#define TopClass_Classifier3d BRepClass3d_SolidPassiveClassifier
#define TopClass_Classifier3d_hxx <BRepClass3d_SolidPassiveClassifier.hxx>
#include <TopClass_Classifier3d.lxx>
#undef TheIntersector
#undef TheIntersector_hxx
#undef TopClass_Classifier3d
#undef TopClass_Classifier3d_hxx
#endif // _BRepClass3d_SolidPassiveClassifier_HeaderFile

30
src/BRepClass3d/BRepClass3d_SolidPassiveClassifier_0.cxx
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@ -1,30 +0,0 @@
// Created on: 1994-04-18
// Created by: Laurent BUCHARD
// Copyright (c) 1994-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <BRepClass3d_SolidPassiveClassifier.hxx>
#include <Standard_DomainError.hxx>
#include <BRepClass3d_Intersector3d.hxx>
#include <gp_Lin.hxx>
#include <TopoDS_Face.hxx>
#define TheIntersector BRepClass3d_Intersector3d
#define TheIntersector_hxx <BRepClass3d_Intersector3d.hxx>
#define TopClass_Classifier3d BRepClass3d_SolidPassiveClassifier
#define TopClass_Classifier3d_hxx <BRepClass3d_SolidPassiveClassifier.hxx>
#include "../TopClass/TopClass_Classifier3d.gxx"

2
src/BRepClass3d/FILES
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@ -14,4 +14,4 @@ BRepClass3d_SolidClassifier.hxx
BRepClass3d_SolidExplorer.cxx
BRepClass3d_SolidExplorer.hxx
BRepClass3d_SolidPassiveClassifier.hxx
BRepClass3d_SolidPassiveClassifier_0.cxx
BRepClass3d_SolidPassiveClassifier.cxx

1
src/TopClass/FILES
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@ -5,6 +5,5 @@ TopClass_Classifier3d.gxx
TopClass_Classifier3d.lxx
TopClass_FaceClassifier.gxx
TopClass_FaceClassifier.lxx
TopClass_SolidClassifier.gxx
TopClass_SolidExplorer.cxx
TopClass_SolidExplorer.hxx

24
src/TopClass/TopClass.cxx
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@ -1,24 +0,0 @@
// Created on: 1995-09-14
// Created by: Jean Yves LEBEY
// Copyright (c) 1995-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <Standard_Type.hxx>
// trace functions called in TopClass_FaceClassifier.gxx
static Standard_Boolean TopClass_traceFC = Standard_False;
Standard_EXPORT void TopClass_SettraceFC(const Standard_Boolean b) { TopClass_traceFC = b; }
Standard_EXPORT Standard_Boolean TopClass_GettraceFC() { return TopClass_traceFC; }

92
src/TopClass/TopClass_Classifier3d.gxx
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@ -1,92 +0,0 @@
// Created on: 1994-03-30
// Created by: Laurent BUCHARD
// Copyright (c) 1994-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
//======================================================================
TopClass_Classifier3d::TopClass_Classifier3d()
: isSet(Standard_False),
myParam(0.0),
myTolerance(0.0),
myState(TopAbs_UNKNOWN),
hasIntersect(Standard_False)
{
}
//======================================================================
void TopClass_Classifier3d::Reset(const gp_Lin& L,
const Standard_Real,
const Standard_Real Tol) {
myLin = L;
myParam = RealLast();
myTolerance = Tol;
myState = TopAbs_UNKNOWN;
isSet = Standard_True;
}
//======================================================================
#include <IntCurveSurface_IntersectionPoint.hxx>
#include <IntCurveSurface_TransitionOnCurve.hxx>
void TopClass_Classifier3d::Compare(const TopoDS_Face& Face,
const TopAbs_Orientation) {
if(!isSet) {
#ifdef OCCT_DEBUG
std::cout<<" Call to TopClass_Classifier3d::Compare without a Reset ! ";
#endif
return;
}
hasIntersect = Standard_False;
myIntersector.Perform(myLin,myParam,myTolerance,Face);
if(myIntersector.IsDone()) {
if(myIntersector.HasAPoint()) {
hasIntersect = Standard_True;
if(myIntersector.WParameter() < myParam) {
myParam = myIntersector.WParameter();
myFace = myIntersector.Face();
if(Abs(myParam)<=myTolerance) {
//-- #########################################
#ifdef OCCT_DEBUG
std::cout<<" myParam = "<<myParam<<" ds TopClass_Classifier3d.gxx "<<std::endl;
#endif
//-- #########################################
myState = TopAbs_ON;
}
else {
//-- The intersection point between the line and a face F of the solid
//-- is in the face F or On a boundary of the face
if(myIntersector.Transition() == IntCurveSurface_Out) {
//-- The line is going from inside the solid to outside the solid.
myState = TopAbs_IN;
}
else if(myIntersector.Transition() == IntCurveSurface_In) {
myState = TopAbs_OUT;
}
#ifdef OCCT_DEBUG
else {
std::cout<<" -------- Probleme ds TopClass_Classifier3d.gxx "<<std::endl;
}
#endif
}
}
else {
//-- No point has been found by the myIntersector.
//-- Or a Point has been found with a greater parameter.
}
} //-- myIntersector Has a point
else {
//-- The myIntersector failed.
}
} //-- Face has not been rejected
}

37
src/TopClass/TopClass_Classifier3d.lxx
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@ -1,37 +0,0 @@
// Created on: 1994-03-30
// Created by: Laurent BUCHARD
// Copyright (c) 1994-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
inline Standard_Real TopClass_Classifier3d::Parameter() const
{
return myParam;
}
//=======================================================================
inline TheIntersector& TopClass_Classifier3d::Intersector()
{
return(myIntersector);
}
//=======================================================================
inline Standard_Boolean TopClass_Classifier3d::HasIntersection() const
{
return(hasIntersect);
}
//=======================================================================
inline TopAbs_State TopClass_Classifier3d::State() const
{
return(myState);
}

196
src/TopClass/TopClass_SolidClassifier.gxx
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@ -1,196 +0,0 @@
// Copyright (c) 1995-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
//-- TopClass_SolidClassifier.gxx
#ifdef OCCT_DEBUG
Standard_EXPORT Standard_Boolean TopClass_GettraceFC();
#endif
#include <gp_Lin.hxx>
//extern void DrawSegment(const gp_Pnt& P1,const gp_Lin& L,const Standard_Real par);
//extern Standard_Boolean DebugDrawSegment;
TopClass_SolidClassifier::TopClass_SolidClassifier()
{
}
TopClass_SolidClassifier::TopClass_SolidClassifier(TheSolidExplorer& S,
const gp_Pnt& P,
const Standard_Real Tol) {
Perform(S,P,Tol);
}
void TopClass_SolidClassifier::Perform(TheSolidExplorer& SolidExplorer,
const gp_Pnt& P,
const Standard_Real Tol) {
#ifdef OCCT_DEBUG
Standard_Boolean trace = TopClass_GettraceFC();
#endif
myState = 0;
if(SolidExplorer.Reject(P) == Standard_False) {
//-- There is no rejection between the Shape loaded in the SolidExplorer
//-- and the point P.
gp_Lin L;
Standard_Real Par;
//-- We compute the intersection between the line builded in the Solid Explorer
//-- and the shape.
SolidExplorer.Segment(P,L,Par);
TheIntersection3d Intersector;
Standard_Real parmin = RealLast();
for(SolidExplorer.InitShell();
SolidExplorer.MoreShell();
SolidExplorer.NextShell()) {
if(SolidExplorer.RejectShell(L) == Standard_False) {
for(SolidExplorer.InitFace();
SolidExplorer.MoreFace();
SolidExplorer.NextFace()) {
if(SolidExplorer.RejectFace(L) == Standard_False) {
Intersector.Perform(L,Par,Tol,SolidExplorer.CurrentFace());
if(Intersector.IsDone()) {
if(Intersector.HasAPoint()) {
if(Intersector.WParameter() < parmin) {
parmin = Intersector.WParameter();
if(Abs(parmin)<=Tol) {
#ifdef OCCT_DEBUG
if (trace) {
//-- #########################################
std::cout<<" parmin = "<<parmin<< " avec Par = "<<Par;
std::cout<<" ds TopClass_SolidClassifier.gxx "<<std::endl;
//-- #########################################
}
#endif
myState = 2;
myFace = Intersector.Face();
}
else if(Intersector.State()==TopAbs_IN) {
//-- The intersection point between the line and a face F
// -- of the solid is in the face F
if(Intersector.Transition() == IntCurveSurface_Out) {
//-- The line is going from inside the solid to outside
//-- the solid.
myState = 3; //-- IN --
}
else if(Intersector.Transition() == IntCurveSurface_In) {
myState = 4; //-- OUT --
}
else {
#ifdef OCCT_DEBUG
std::cout<<"*Probleme ds TopClass_SolidClassifier.gxx"<<std::endl;
#endif
}
myFace = Intersector.Face();
}
else if(Intersector.State()==TopAbs_ON) {
//-- The intersection point between the line and a face F
//-- of the solid is in the face F
if(Intersector.Transition() == IntCurveSurface_Out) {
//-- The line is going from inside the solid to outside
//-- the solid.
myState = 3; //-- IN --
}
else if(Intersector.Transition() == IntCurveSurface_In) {
myState = 4; //-- OUT --
}
else {
#ifdef OCCT_DEBUG
std::cout<<"*Probleme ds TopClass_SolidClassifier.gxx "<<std::endl;
#endif
}
#ifdef OCCT_DEBUG
//-- #########################################
// cout<<" Intersector.State() == TopAbs_ON";
// cout<<" ds TopClass_SolidClassifier.gxx "<<endl;
// cout<<" Transition : ";
// if(myState==3) { cout<<" IN "; }
// else if(myState==4) { cout<<" OUT "; }
// else { cout<<" PB "; }
// cout<<endl;
//-- #########################################
#endif
//-- myState = 2;
myFace = Intersector.Face();
}
}
else {
//-- No point has been found by the intersector.
//-- Or a Point has been found with a greater parameter.
}
} //-- Intersector Has a point
else {
//-- The intersector failed.
}
} //-- Face has not been rejected
else {
myState = 1;
}
}
} //-- Exploration of the faces
} //-- Shell has not been rejected
else {
myState=1;
}
} //-- Exploration of the shells
#ifdef OCCT_DEBUG
//#################################################
SolidExplorer.DumpSegment(P,L,parmin,State());
//#################################################
#endif
} //-- Solid has not been rejected
else {
myState = 1;
}
}
TopAbs_State TopClass_SolidClassifier::State() const {
if(myState==2) return(TopAbs_ON);
if(myState==4) return(TopAbs_OUT); //--
else if(myState==3) return(TopAbs_IN); //--
return(TopAbs_OUT);
}
TopoDS_Face TopClass_SolidClassifier::Face() const {
return(myFace);
}
Standard_Boolean TopClass_SolidClassifier::Rejected() const {
return(myState==1);
}
Standard_Boolean TopClass_SolidClassifier::IsOnAFace() const {
return(myState==2);
}

15
src/TopClass/TopClass_SolidExplorer.cxx
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@ -1,15 +0,0 @@
// Created on: 1996-10-23
// Created by: Laurent BUCHARD
// Copyright (c) 1995-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

118
src/TopClass/TopClass_SolidExplorer.hxx
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@ -1,118 +0,0 @@
// Created on: 1994-03-10
// Created by: Laurent BUCHARD
// Copyright (c) 1994-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _TopClass_SolidExplorer_HeaderFile
#define _TopClass_SolidExplorer_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Real.hxx>
class gp_Pnt;
class gp_Lin;
class TopoDS_Face;
//! Provide an exploration of a BRep Shape for the
//! classification. Defines the description of a solid for the
//! SolidClassifier.
class TopClass_SolidExplorer
{
public:
DEFINE_STANDARD_ALLOC
//! Should return True if the point is outside a
//! bounding volume of the shape.
Standard_EXPORT virtual Standard_Boolean Reject (const gp_Pnt& P) const = 0;
//! Returns in <L>, <Par> a segment having at least
//! one intersection with the shape boundary to
//! compute intersections.
Standard_EXPORT virtual void Segment (const gp_Pnt& P, gp_Lin& L, Standard_Real& Par) = 0;
//! Returns in <L>, <Par> a segment having at least
//! one intersection with the shape boundary to
//! compute intersections.
//!
//! The First Call to this method returns a line which
//! point to a point of the first face of the shape.
//! The Second Call provide a line to the second face
//! and so on.
//!
//! if the method is called N times on a shape with F
//! faces (N>F) the line point to other points on the
//! face 1,2,3 ... N
Standard_EXPORT virtual void OtherSegment (const gp_Pnt& P, gp_Lin& L, Standard_Real& Par) = 0;
//! Starts an exploration of the shells.
Standard_EXPORT virtual void InitShell() = 0;
//! Returns True if there is a current shell.
Standard_EXPORT virtual Standard_Boolean MoreShells() const = 0;
//! Sets the explorer to the next shell and returns
//! False if there are no more wires.
Standard_EXPORT virtual void NextShell() = 0;
//! Returns True if the shell bounding volume does not
//! intersect the segment.
Standard_EXPORT virtual Standard_Boolean RejectShell (const gp_Lin& L, const Standard_Real Par) const = 0;
//! Starts an exploration of the faces.
Standard_EXPORT virtual void InitFace() = 0;
//! Returns True if there is a current face.
Standard_EXPORT virtual Standard_Boolean MoreFaces() const = 0;
//! Sets the explorer to the next face and returns
//! False if there are no more wires.
Standard_EXPORT virtual void NextFace() = 0;
//! Returns the current face.
Standard_EXPORT virtual TopoDS_Face CurrentFace() const = 0;
//! Returns True if the face bounding volume does not
//! intersect the segment.
Standard_EXPORT virtual Standard_Boolean RejectFace (const gp_Lin& L, const Standard_Real Par) const = 0;
protected:
private:
};
#endif // _TopClass_SolidExplorer_HeaderFile