mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-07-10 12:25:50 +03:00
d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
197 lines
6.6 KiB
Plaintext
197 lines
6.6 KiB
Plaintext
// Created on: 1993-05-04
|
|
// Created by: Philippe DAUTRY
|
|
// 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.
|
|
|
|
#include <PLib.hxx>
|
|
#include <TColgp_Array1OfPnt.hxx>
|
|
#include <TColgp_Array1OfPnt2d.hxx>
|
|
|
|
//=======================================================================
|
|
//function : MaxDegree
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline Standard_Integer BSplCLib::MaxDegree ()
|
|
{
|
|
return 25;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : NoWeights
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline TColStd_Array1OfReal& BSplCLib::NoWeights()
|
|
{
|
|
return (*((TColStd_Array1OfReal*) NULL));
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : NoMults
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline TColStd_Array1OfInteger& BSplCLib::NoMults()
|
|
{
|
|
return (*((TColStd_Array1OfInteger*) NULL));
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CoefsD0
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::CoefsD0(const Standard_Real U,
|
|
const TColgp_Array1OfPnt& Poles,
|
|
const TColStd_Array1OfReal& Weights,
|
|
gp_Pnt& P)
|
|
{
|
|
BSplCLib::CacheD0(U, Poles.Length() -1, 0., 1., Poles, Weights, P);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CoefsD0
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::CoefsD0(const Standard_Real U,
|
|
const TColgp_Array1OfPnt2d& Poles,
|
|
const TColStd_Array1OfReal& Weights,
|
|
gp_Pnt2d& P)
|
|
{
|
|
BSplCLib::CacheD0(U, Poles.Length() -1, 0., 1., Poles, Weights, P);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CoefsD1
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::CoefsD1(const Standard_Real U,
|
|
const TColgp_Array1OfPnt& Poles,
|
|
const TColStd_Array1OfReal& Weights,
|
|
gp_Pnt& P,
|
|
gp_Vec& Vec)
|
|
{
|
|
BSplCLib::CacheD1(U, Poles.Length() -1, 0., 1., Poles, Weights, P, Vec);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CoefsD1
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::CoefsD1(const Standard_Real U,
|
|
const TColgp_Array1OfPnt2d& Poles,
|
|
const TColStd_Array1OfReal& Weights,
|
|
gp_Pnt2d& P,
|
|
gp_Vec2d& Vec)
|
|
{
|
|
BSplCLib::CacheD1(U, Poles.Length() -1, 0., 1., Poles, Weights, P, Vec);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CoefsD2
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::CoefsD2(const Standard_Real U,
|
|
const TColgp_Array1OfPnt& Poles,
|
|
const TColStd_Array1OfReal& Weights,
|
|
gp_Pnt& P,
|
|
gp_Vec& Vec1,
|
|
gp_Vec& Vec2)
|
|
{
|
|
BSplCLib::CacheD2(U, Poles.Length() -1, 0., 1., Poles, Weights,
|
|
P, Vec1, Vec2);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CoefsD2
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::CoefsD2(const Standard_Real U,
|
|
const TColgp_Array1OfPnt2d& Poles,
|
|
const TColStd_Array1OfReal& Weights,
|
|
gp_Pnt2d& P,
|
|
gp_Vec2d& Vec1,
|
|
gp_Vec2d& Vec2)
|
|
{
|
|
BSplCLib::CacheD2(U, Poles.Length() -1, 0., 1., Poles, Weights,
|
|
P, Vec1, Vec2);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CoefsD3
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::CoefsD3(const Standard_Real U,
|
|
const TColgp_Array1OfPnt& Poles,
|
|
const TColStd_Array1OfReal& Weights,
|
|
gp_Pnt& P,
|
|
gp_Vec& Vec1,
|
|
gp_Vec& Vec2,
|
|
gp_Vec& Vec3)
|
|
{
|
|
BSplCLib::CacheD3(U, Poles.Length() -1, 0., 1., Poles, Weights,
|
|
P, Vec1, Vec2, Vec3);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : CoefsD3
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::CoefsD3(const Standard_Real U,
|
|
const TColgp_Array1OfPnt2d& Poles,
|
|
const TColStd_Array1OfReal& Weights,
|
|
gp_Pnt2d& P,
|
|
gp_Vec2d& Vec1,
|
|
gp_Vec2d& Vec2,
|
|
gp_Vec2d& Vec3)
|
|
{
|
|
BSplCLib::CacheD3(U, Poles.Length() -1, 0., 1., Poles, Weights,
|
|
P, Vec1, Vec2, Vec3);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : PolesCoefficients
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::PolesCoefficients
|
|
(const TColgp_Array1OfPnt& Poles,
|
|
TColgp_Array1OfPnt& CachePoles)
|
|
{
|
|
BSplCLib::PolesCoefficients(Poles, PLib::NoWeights(),
|
|
CachePoles, PLib::NoWeights());
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : PolesCoefficients
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
inline void BSplCLib::PolesCoefficients
|
|
(const TColgp_Array1OfPnt2d& Poles,
|
|
TColgp_Array1OfPnt2d& CachePoles)
|
|
{
|
|
BSplCLib::PolesCoefficients(Poles, PLib::NoWeights(),
|
|
CachePoles, PLib::NoWeights());
|
|
}
|
|
|