/usr/include/opencascade/BSplSLib.lxx is in libopencascade-foundation-dev 6.5.0.dfsg-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | // File: BSplSLib.lxx
// Created: Thu Nov 25 17:03:25 1993
// Author: Bruno DUMORTIER
// <dub@nonox>
#include <BSplCLib.hxx>
#include <TColgp_Array2OfPnt.hxx>
#include <TColStd_Array2OfReal.hxx>
//=======================================================================
//function : CoefsD0
//purpose :
//=======================================================================
inline void BSplSLib::CoefsD0(const Standard_Real U,
const Standard_Real V,
const TColgp_Array2OfPnt& Poles,
const TColStd_Array2OfReal& Weights,
gp_Pnt& Point)
{
BSplSLib::CacheD0(U, V,
Poles.RowLength() - 1, Poles.ColLength() - 1,
0., 0., 1., 1.,
Poles, Weights, Point);
}
//=======================================================================
//function : CoefsD1
//purpose :
//=======================================================================
inline void BSplSLib::CoefsD1(const Standard_Real U,
const Standard_Real V,
const TColgp_Array2OfPnt& Poles,
const TColStd_Array2OfReal& Weights,
gp_Pnt& Point,
gp_Vec& VecU,
gp_Vec& VecV)
{
BSplSLib::CacheD1(U, V,
Poles.RowLength() - 1, Poles.ColLength() - 1,
0., 0., 1., 1.,
Poles, Weights, Point, VecU, VecV);
}
//=======================================================================
//function : CoefsD2
//purpose :
//=======================================================================
inline void BSplSLib::CoefsD2(const Standard_Real U,
const Standard_Real V,
const TColgp_Array2OfPnt& Poles,
const TColStd_Array2OfReal& Weights,
gp_Pnt& Point,
gp_Vec& VecU,
gp_Vec& VecV,
gp_Vec& VecUU,
gp_Vec& VecUV,
gp_Vec& VecVV)
{
BSplSLib::CacheD2(U, V,
Poles.RowLength() - 1, Poles.ColLength() - 1,
0., 0., 1., 1.,
Poles, Weights, Point, VecU, VecV,
VecUU, VecUV, VecVV);
}
//=======================================================================
//function : PolesCoefficients
//purpose :
//=======================================================================
inline void BSplSLib::PolesCoefficients(const TColgp_Array2OfPnt& Poles,
TColgp_Array2OfPnt& CachePoles)
{
BSplSLib::PolesCoefficients(Poles, BSplSLib::NoWeights(),
CachePoles, BSplSLib::NoWeights());
}
//=======================================================================
//function : NoWeights
//purpose :
//=======================================================================
inline TColStd_Array2OfReal& BSplSLib::NoWeights()
{
return (*((TColStd_Array2OfReal*) NULL));
}
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