mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-21 10:13:43 +03:00
42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
183 lines
6.4 KiB
C++
183 lines
6.4 KiB
C++
// Created on: 1997-11-20
|
|
// Created by: Philippe MANGIN
|
|
// Copyright (c) 1997-1999 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 _GeomFill_Sweep_HeaderFile
|
|
#define _GeomFill_Sweep_HeaderFile
|
|
|
|
#include <Standard.hxx>
|
|
#include <Standard_DefineAlloc.hxx>
|
|
#include <Standard_Handle.hxx>
|
|
|
|
#include <Standard_Real.hxx>
|
|
#include <Standard_Boolean.hxx>
|
|
#include <TColGeom2d_HArray1OfCurve.hxx>
|
|
#include <TColStd_HArray2OfReal.hxx>
|
|
#include <GeomFill_ApproxStyle.hxx>
|
|
#include <GeomAbs_Shape.hxx>
|
|
#include <Standard_Integer.hxx>
|
|
class GeomFill_LocationLaw;
|
|
class GeomFill_SectionLaw;
|
|
class Geom_Surface;
|
|
class StdFail_NotDone;
|
|
class Standard_OutOfRange;
|
|
class Standard_ConstructionError;
|
|
class Geom2d_Curve;
|
|
|
|
|
|
//! Geometrical Sweep Algorithm
|
|
class GeomFill_Sweep
|
|
{
|
|
public:
|
|
|
|
DEFINE_STANDARD_ALLOC
|
|
|
|
|
|
Standard_EXPORT GeomFill_Sweep(const Handle(GeomFill_LocationLaw)& Location, const Standard_Boolean WithKpart = Standard_True);
|
|
|
|
//! Set parametric information
|
|
//! [<First>, <Last>] Sets the parametric bound of the
|
|
//! sweeping surface to build.
|
|
//! <SectionFirst>, <SectionLast> gives coresponding
|
|
//! bounds parameter on the section law of <First> and <Last>
|
|
//!
|
|
//! V-Iso on Sweeping Surface S(u,v) is defined by
|
|
//! Location(v) and Section(w) where
|
|
//! w = SectionFirst + (v - First) / (Last-First)
|
|
//! * (SectionLast - SectionFirst)
|
|
//!
|
|
//! By default w = v, and First and Last are given by
|
|
//! First and Last parameter stored in LocationLaw.
|
|
Standard_EXPORT void SetDomain (const Standard_Real First, const Standard_Real Last, const Standard_Real SectionFirst, const Standard_Real SectionLast);
|
|
|
|
//! Set Approximation Tolerance
|
|
//! Tol3d : Tolerance to surface approximation
|
|
//! Tol2d : Tolerance used to perform curve approximation
|
|
//! Normaly the 2d curve are approximated with a
|
|
//! tolerance given by the resolution method define in
|
|
//! <LocationLaw> but if this tolerance is too large Tol2d
|
|
//! is used.
|
|
//! TolAngular : Tolerance (in radian) to control the angle
|
|
//! beetween tangents on the section law and
|
|
//! tangent of iso-v on approximed surface
|
|
Standard_EXPORT void SetTolerance (const Standard_Real Tol3d, const Standard_Real BoundTol = 1.0, const Standard_Real Tol2d = 1.0e-5, const Standard_Real TolAngular = 1.0);
|
|
|
|
//! Set the flag that indicates attempt to approximate
|
|
//! a C1-continuous surface if a swept surface proved
|
|
//! to be C0.
|
|
Standard_EXPORT void SetForceApproxC1 (const Standard_Boolean ForceApproxC1);
|
|
|
|
//! returns true if sections are U-Iso
|
|
//! This can be produce in some cases when <WithKpart> is True.
|
|
Standard_EXPORT Standard_Boolean ExchangeUV() const;
|
|
|
|
//! returns true if Parametrisation sens in U is inverse of
|
|
//! parametrisation sens of section (or of path if ExchangeUV)
|
|
Standard_EXPORT Standard_Boolean UReversed() const;
|
|
|
|
//! returns true if Parametrisation sens in V is inverse of
|
|
//! parametrisation sens of path (or of section if ExchangeUV)
|
|
Standard_EXPORT Standard_Boolean VReversed() const;
|
|
|
|
//! Build the Sweeep Surface
|
|
//! ApproxStyle defines Approximation Strategy
|
|
//! - GeomFill_Section : The composed Function : Location X Section
|
|
//! is directly approximed.
|
|
//! - GeomFill_Location : The location law is approximed, and the
|
|
//! SweepSurface is build algebric composition
|
|
//! of approximed location law and section law
|
|
//! This option is Ok, if Section.Surface() methode
|
|
//! is effective.
|
|
//! Continuity : The continuity in v waiting on the surface
|
|
//! Degmax : The maximum degree in v requiered on the surface
|
|
//! Segmax : The maximum number of span in v requiered on
|
|
//! the surface
|
|
//!
|
|
//! raise If Domain are infinite or Profile not Setted.
|
|
Standard_EXPORT void Build (const Handle(GeomFill_SectionLaw)& Section, const GeomFill_ApproxStyle Methode = GeomFill_Location, const GeomAbs_Shape Continuity = GeomAbs_C2, const Standard_Integer Degmax = 10, const Standard_Integer Segmax = 30);
|
|
|
|
//! Tells if the Surface is Buildt.
|
|
Standard_EXPORT Standard_Boolean IsDone() const;
|
|
|
|
//! Gets the Approximation error.
|
|
Standard_EXPORT Standard_Real ErrorOnSurface() const;
|
|
|
|
//! Gets the Approximation error.
|
|
Standard_EXPORT void ErrorOnRestriction (const Standard_Boolean IsFirst, Standard_Real& UError, Standard_Real& VError) const;
|
|
|
|
//! Gets the Approximation error.
|
|
Standard_EXPORT void ErrorOnTrace (const Standard_Integer IndexOfTrace, Standard_Real& UError, Standard_Real& VError) const;
|
|
|
|
Standard_EXPORT Handle(Geom_Surface) Surface() const;
|
|
|
|
Standard_EXPORT Handle(Geom2d_Curve) Restriction (const Standard_Boolean IsFirst) const;
|
|
|
|
Standard_EXPORT Standard_Integer NumberOfTrace() const;
|
|
|
|
Standard_EXPORT Handle(Geom2d_Curve) Trace (const Standard_Integer IndexOfTrace) const;
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
|
Standard_EXPORT Standard_Boolean Build2d (const GeomAbs_Shape Continuity, const Standard_Integer Degmax, const Standard_Integer Segmax);
|
|
|
|
Standard_EXPORT Standard_Boolean BuildAll (const GeomAbs_Shape Continuity, const Standard_Integer Degmax, const Standard_Integer Segmax);
|
|
|
|
Standard_EXPORT Standard_Boolean BuildProduct (const GeomAbs_Shape Continuity, const Standard_Integer Degmax, const Standard_Integer Segmax);
|
|
|
|
Standard_EXPORT Standard_Boolean BuildKPart();
|
|
|
|
|
|
Standard_Real First;
|
|
Standard_Real Last;
|
|
Standard_Real SFirst;
|
|
Standard_Real SLast;
|
|
Standard_Real Tol3d;
|
|
Standard_Real BoundTol;
|
|
Standard_Real Tol2d;
|
|
Standard_Real TolAngular;
|
|
Standard_Real SError;
|
|
Standard_Boolean myForceApproxC1;
|
|
Handle(GeomFill_LocationLaw) myLoc;
|
|
Handle(GeomFill_SectionLaw) mySec;
|
|
Handle(Geom_Surface) mySurface;
|
|
Handle(TColGeom2d_HArray1OfCurve) myCurve2d;
|
|
Handle(TColStd_HArray2OfReal) CError;
|
|
Standard_Boolean done;
|
|
Standard_Boolean myExchUV;
|
|
Standard_Boolean isUReversed;
|
|
Standard_Boolean isVReversed;
|
|
Standard_Boolean myKPart;
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#endif // _GeomFill_Sweep_HeaderFile
|