mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
ad315a4221
Refactor Blend and BRepBlend files by renaming and removing obsolete Walking implementations
213 lines
10 KiB
C++
213 lines
10 KiB
C++
// Copyright (c) 1993-1999 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.
|
|
|
|
#ifndef _BRepBlend_Walking_HeaderFile
|
|
#define _BRepBlend_Walking_HeaderFile
|
|
|
|
#include <Adaptor3d_Surface.hxx>
|
|
#include <BRepBlend_SequenceOfPointOnRst.hxx>
|
|
#include <Blend_Point.hxx>
|
|
#include <Blend_SequenceOfPoint.hxx>
|
|
#include <Blend_Status.hxx>
|
|
#include <ChFiDS_ElSpine.hxx>
|
|
#include <StdFail_NotDone.hxx>
|
|
#include <TopAbs_State.hxx>
|
|
#include <math_Vector.hxx>
|
|
|
|
class BRepBlend_Line;
|
|
class Adaptor3d_TopolTool;
|
|
class StdFail_NotDone;
|
|
class Adaptor3d_HVertex;
|
|
class BRepBlend_HCurve2dTool;
|
|
class Adaptor3d_HSurfaceTool;
|
|
class BRepBlend_HCurveTool;
|
|
class BRepBlend_BlendTool;
|
|
class BRepBlend_PointOnRst;
|
|
class BRepBlend_Extremity;
|
|
class Blend_Point;
|
|
class Blend_Function;
|
|
class Blend_FuncInv;
|
|
class gp_Pnt;
|
|
class gp_Pnt2d;
|
|
class IntSurf_Transition;
|
|
|
|
class BRepBlend_Walking
|
|
{
|
|
public:
|
|
DEFINE_STANDARD_ALLOC
|
|
|
|
Standard_EXPORT BRepBlend_Walking(const Handle(Adaptor3d_Surface)& Surf1,
|
|
const Handle(Adaptor3d_Surface)& Surf2,
|
|
const Handle(Adaptor3d_TopolTool)& Domain1,
|
|
const Handle(Adaptor3d_TopolTool)& Domain2,
|
|
const Handle(ChFiDS_ElSpine)& HGuide);
|
|
|
|
//! To define different domains for control and clipping.
|
|
Standard_EXPORT void SetDomainsToRecadre(const Handle(Adaptor3d_TopolTool)& RecDomain1,
|
|
const Handle(Adaptor3d_TopolTool)& RecDomain2);
|
|
|
|
//! To define singular points computed before walking.
|
|
Standard_EXPORT void AddSingularPoint(const Blend_Point& P);
|
|
|
|
Standard_EXPORT void Perform(Blend_Function& F,
|
|
Blend_FuncInv& FInv,
|
|
const Standard_Real Pdep,
|
|
const Standard_Real Pmax,
|
|
const Standard_Real MaxStep,
|
|
const Standard_Real Tol3d,
|
|
const Standard_Real TolGuide,
|
|
const math_Vector& Soldep,
|
|
const Standard_Real Fleche,
|
|
const Standard_Boolean Appro = Standard_False);
|
|
|
|
Standard_EXPORT Standard_Boolean PerformFirstSection(Blend_Function& F,
|
|
const Standard_Real Pdep,
|
|
math_Vector& ParDep,
|
|
const Standard_Real Tol3d,
|
|
const Standard_Real TolGuide,
|
|
TopAbs_State& Pos1,
|
|
TopAbs_State& Pos2);
|
|
|
|
Standard_EXPORT Standard_Boolean PerformFirstSection(Blend_Function& F,
|
|
Blend_FuncInv& FInv,
|
|
const Standard_Real Pdep,
|
|
const Standard_Real Pmax,
|
|
const math_Vector& ParDep,
|
|
const Standard_Real Tol3d,
|
|
const Standard_Real TolGuide,
|
|
const Standard_Boolean RecOnS1,
|
|
const Standard_Boolean RecOnS2,
|
|
Standard_Real& Psol,
|
|
math_Vector& ParSol);
|
|
|
|
Standard_EXPORT Standard_Boolean Continu(Blend_Function& F, Blend_FuncInv& FInv, const Standard_Real P);
|
|
|
|
Standard_EXPORT Standard_Boolean Continu(Blend_Function& F,
|
|
Blend_FuncInv& FInv,
|
|
const Standard_Real P,
|
|
const Standard_Boolean OnS1);
|
|
|
|
Standard_EXPORT Standard_Boolean Complete(Blend_Function& F, Blend_FuncInv& FInv, const Standard_Real Pmin);
|
|
|
|
Standard_EXPORT void ClassificationOnS1(const Standard_Boolean C);
|
|
|
|
Standard_EXPORT void ClassificationOnS2(const Standard_Boolean C);
|
|
|
|
Standard_EXPORT void Check2d(const Standard_Boolean C);
|
|
|
|
Standard_EXPORT void Check(const Standard_Boolean C);
|
|
|
|
inline Standard_Boolean TwistOnS1() const { return twistflag1; }
|
|
|
|
inline Standard_Boolean TwistOnS2() const { return twistflag2; }
|
|
|
|
inline Standard_Boolean IsDone() const { return done; }
|
|
|
|
inline const Handle(BRepBlend_Line)& Line() const
|
|
{
|
|
if (!done)
|
|
{
|
|
throw StdFail_NotDone();
|
|
}
|
|
return line;
|
|
}
|
|
|
|
private:
|
|
Standard_EXPORT void InternalPerform(Blend_Function& F, Blend_FuncInv& FInv, const Standard_Real Bound);
|
|
|
|
Standard_EXPORT Standard_Boolean CorrectExtremityOnOneRst(const Standard_Integer IndexOfRst,
|
|
const Standard_Real theU,
|
|
const Standard_Real theV,
|
|
const Standard_Real theParam,
|
|
const gp_Pnt& thePntOnRst,
|
|
Standard_Real& NewU,
|
|
Standard_Real& NewV,
|
|
gp_Pnt& NewPoint,
|
|
Standard_Real& NewParam) const;
|
|
|
|
Standard_EXPORT Standard_Integer ArcToRecadre(const Standard_Boolean OnFirst,
|
|
const math_Vector& Sol,
|
|
const Standard_Integer PrevIndex,
|
|
gp_Pnt2d& lpt2d,
|
|
gp_Pnt2d& pt2d,
|
|
Standard_Real& ponarc);
|
|
|
|
Standard_EXPORT Standard_Boolean Recadre(Blend_FuncInv& FInv,
|
|
const Standard_Boolean OnFirst,
|
|
const math_Vector& Sol,
|
|
math_Vector& Solrst,
|
|
Standard_Integer& Indexsol,
|
|
Standard_Boolean& IsVtx,
|
|
Handle(Adaptor3d_HVertex)& Vtx,
|
|
const Standard_Real Extrap = 0.0);
|
|
|
|
Standard_EXPORT void Transition(const Standard_Boolean OnFirst,
|
|
const Handle(Adaptor2d_Curve2d)& A,
|
|
const Standard_Real Param,
|
|
IntSurf_Transition& TLine,
|
|
IntSurf_Transition& TArc);
|
|
|
|
Standard_EXPORT void MakeExtremity(BRepBlend_Extremity& Extrem,
|
|
const Standard_Boolean OnFirst,
|
|
const Standard_Integer Index,
|
|
const Standard_Real Param,
|
|
const Standard_Boolean IsVtx,
|
|
const Handle(Adaptor3d_HVertex)& Vtx);
|
|
|
|
Standard_EXPORT void MakeSingularExtremity(BRepBlend_Extremity& Extrem,
|
|
const Standard_Boolean OnFirst,
|
|
const Handle(Adaptor3d_HVertex)& Vtx);
|
|
|
|
Standard_EXPORT Blend_Status CheckDeflection(const Standard_Boolean OnFirst, const Blend_Point& CurPoint);
|
|
|
|
Standard_EXPORT Blend_Status TestArret(Blend_Function& F,
|
|
const Blend_Status State,
|
|
const Standard_Boolean TestDeflection = Standard_True,
|
|
const Standard_Boolean TestSolution = Standard_True,
|
|
const Standard_Boolean TestLengthStep = Standard_False);
|
|
|
|
Blend_Point previousP;
|
|
Handle(BRepBlend_Line) line;
|
|
math_Vector sol;
|
|
Blend_SequenceOfPoint jalons;
|
|
Handle(Adaptor3d_Surface) surf1;
|
|
Handle(Adaptor3d_Surface) surf2;
|
|
Handle(Adaptor3d_TopolTool) domain1;
|
|
Handle(Adaptor3d_TopolTool) domain2;
|
|
Handle(Adaptor3d_TopolTool) recdomain1;
|
|
Handle(Adaptor3d_TopolTool) recdomain2;
|
|
Handle(ChFiDS_ElSpine) hguide;
|
|
Standard_Boolean ToCorrectOnRst1;
|
|
Standard_Boolean ToCorrectOnRst2;
|
|
Standard_Real CorrectedParam;
|
|
Standard_Real tolpoint3d;
|
|
Standard_Real tolgui;
|
|
Standard_Real pasmax;
|
|
Standard_Real fleche;
|
|
Standard_Real param;
|
|
Standard_Real sens;
|
|
Standard_Boolean done;
|
|
Standard_Boolean rebrou;
|
|
Standard_Boolean iscomplete;
|
|
Standard_Boolean comptra;
|
|
Standard_Boolean clasonS1;
|
|
Standard_Boolean clasonS2;
|
|
Standard_Boolean check2d;
|
|
Standard_Boolean check;
|
|
Standard_Boolean twistflag1;
|
|
Standard_Boolean twistflag2;
|
|
};
|
|
|
|
#endif // _BRepBlend_Walking_HeaderFile
|