mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-04 18:06:22 +03:00
fe1382f3c2
New clang-format configuration added to determinate code style.
The default version is 16.
Extend CMake to copy config file to build root.
Method/function separator deprecation:
In case if function/method has declaration in header,
definition must not have related comment.
Only //==== [100 chars] ==== is allowed as a not connected
separator.
In case if function/method has NOT declaration in header,
definition must have related comment in doxygen style:
// Descriptions
// @param
// @return
Or just function/method separator:
//==== [100 chars] ====
All old separators with no description must be replaced to
//==== [100 chars] ====
146 lines
6.2 KiB
C++
146 lines
6.2 KiB
C++
// Created on: 1993-01-26
|
|
// Created by: Laurent PAINNOT
|
|
// Copyright (c) 1993-1999 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 _Approx_FitAndDivide_HeaderFile
|
|
#define _Approx_FitAndDivide_HeaderFile
|
|
|
|
#include <Standard.hxx>
|
|
#include <Standard_DefineAlloc.hxx>
|
|
|
|
#include <AppCont_Function.hxx>
|
|
#include <AppParCurves_Constraint.hxx>
|
|
#include <AppParCurves_MultiCurve.hxx>
|
|
#include <AppParCurves_SequenceOfMultiCurve.hxx>
|
|
#include <Standard_Integer.hxx>
|
|
#include <TColStd_SequenceOfReal.hxx>
|
|
class AppParCurves_MultiCurve;
|
|
|
|
class Approx_FitAndDivide
|
|
{
|
|
public:
|
|
DEFINE_STANDARD_ALLOC
|
|
|
|
//! The MultiLine <Line> will be approximated until tolerances
|
|
//! will be reached.
|
|
//! The approximation will be done from degreemin to degreemax
|
|
//! with a cutting if the corresponding boolean is True.
|
|
Standard_EXPORT Approx_FitAndDivide(
|
|
const AppCont_Function& Line,
|
|
const Standard_Integer degreemin = 3,
|
|
const Standard_Integer degreemax = 8,
|
|
const Standard_Real Tolerance3d = 1.0e-5,
|
|
const Standard_Real Tolerance2d = 1.0e-5,
|
|
const Standard_Boolean cutting = Standard_False,
|
|
const AppParCurves_Constraint FirstC = AppParCurves_TangencyPoint,
|
|
const AppParCurves_Constraint LastC = AppParCurves_TangencyPoint);
|
|
|
|
//! Initializes the fields of the algorithm.
|
|
Standard_EXPORT Approx_FitAndDivide(
|
|
const Standard_Integer degreemin = 3,
|
|
const Standard_Integer degreemax = 8,
|
|
const Standard_Real Tolerance3d = 1.0e-05,
|
|
const Standard_Real Tolerance2d = 1.0e-05,
|
|
const Standard_Boolean cutting = Standard_False,
|
|
const AppParCurves_Constraint FirstC = AppParCurves_TangencyPoint,
|
|
const AppParCurves_Constraint LastC = AppParCurves_TangencyPoint);
|
|
|
|
//! runs the algorithm after having initialized the fields.
|
|
Standard_EXPORT void Perform(const AppCont_Function& Line);
|
|
|
|
//! changes the degrees of the approximation.
|
|
Standard_EXPORT void SetDegrees(const Standard_Integer degreemin,
|
|
const Standard_Integer degreemax);
|
|
|
|
//! Changes the tolerances of the approximation.
|
|
Standard_EXPORT void SetTolerances(const Standard_Real Tolerance3d,
|
|
const Standard_Real Tolerance2d);
|
|
|
|
//! Changes the constraints of the approximation.
|
|
Standard_EXPORT void SetConstraints(const AppParCurves_Constraint FirstC,
|
|
const AppParCurves_Constraint LastC);
|
|
|
|
//! Changes the max number of segments, which is allowed for cutting.
|
|
Standard_EXPORT void SetMaxSegments(const Standard_Integer theMaxSegments);
|
|
|
|
//! Set inverse order of degree selection:
|
|
//! if theInvOrdr = true, current degree is chosen by inverse order -
|
|
//! from maxdegree to mindegree.
|
|
//! By default inverse order is used.
|
|
Standard_EXPORT void SetInvOrder(const Standard_Boolean theInvOrder);
|
|
|
|
//! Set value of hang checking flag
|
|
//! if this flag = true, possible hang of algorithm is checked
|
|
//! and algorithm is forced to stop.
|
|
//! By default hang checking is used.
|
|
Standard_EXPORT void SetHangChecking(const Standard_Boolean theHangChecking);
|
|
|
|
//! returns False if at a moment of the approximation,
|
|
//! the status NoApproximation has been sent by the user
|
|
//! when more points were needed.
|
|
Standard_EXPORT Standard_Boolean IsAllApproximated() const;
|
|
|
|
//! returns False if the status NoPointsAdded has been sent.
|
|
Standard_EXPORT Standard_Boolean IsToleranceReached() const;
|
|
|
|
//! returns the tolerances 2d and 3d of the <Index> MultiCurve.
|
|
Standard_EXPORT void Error(const Standard_Integer Index,
|
|
Standard_Real& tol3d,
|
|
Standard_Real& tol2d) const;
|
|
|
|
//! Returns the number of MultiCurve doing the approximation
|
|
//! of the MultiLine.
|
|
Standard_EXPORT Standard_Integer NbMultiCurves() const;
|
|
|
|
//! returns the approximation MultiCurve of range <Index>.
|
|
Standard_EXPORT AppParCurves_MultiCurve Value(const Standard_Integer Index = 1) const;
|
|
|
|
Standard_EXPORT void Parameters(const Standard_Integer Index,
|
|
Standard_Real& firstp,
|
|
Standard_Real& lastp) const;
|
|
|
|
protected:
|
|
private:
|
|
//! is internally used by the algorithms.
|
|
Standard_EXPORT Standard_Boolean Compute(const AppCont_Function& Line,
|
|
const Standard_Real Ufirst,
|
|
const Standard_Real Ulast,
|
|
Standard_Real& TheTol3d,
|
|
Standard_Real& TheTol2d);
|
|
|
|
AppParCurves_SequenceOfMultiCurve myMultiCurves;
|
|
TColStd_SequenceOfReal myfirstparam;
|
|
TColStd_SequenceOfReal mylastparam;
|
|
AppParCurves_MultiCurve TheMultiCurve;
|
|
Standard_Boolean alldone;
|
|
Standard_Boolean tolreached;
|
|
TColStd_SequenceOfReal Tolers3d;
|
|
TColStd_SequenceOfReal Tolers2d;
|
|
Standard_Integer mydegremin;
|
|
Standard_Integer mydegremax;
|
|
Standard_Real mytol3d;
|
|
Standard_Real mytol2d;
|
|
Standard_Real currenttol3d;
|
|
Standard_Real currenttol2d;
|
|
Standard_Boolean mycut;
|
|
AppParCurves_Constraint myfirstC;
|
|
AppParCurves_Constraint mylastC;
|
|
Standard_Integer myMaxSegments;
|
|
Standard_Boolean myInvOrder;
|
|
Standard_Boolean myHangChecking;
|
|
};
|
|
|
|
#endif // _Approx_FitAndDivide_HeaderFile
|