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65 lines
2.1 KiB
C++
Executable File
65 lines
2.1 KiB
C++
Executable File
// Created on: 1996-12-05
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// Created by: Philippe MANGIN
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// Copyright (c) 1996-1999 Matra Datavision
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// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <BlendFunc_Tensor.ixx>
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#include <TColStd_Array1OfReal.hxx>
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#include <math_Vector.hxx>
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#include <math_Matrix.hxx>
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//#include <math_StackMemoryManager.hxx>
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//#include <math_Memory.hxx>
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BlendFunc_Tensor::BlendFunc_Tensor(const Standard_Integer NbRow,
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const Standard_Integer NbCol,
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const Standard_Integer NbMat) :
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Tab(1,NbRow*NbMat*NbCol),
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nbrow( NbRow ),
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nbcol( NbCol ),
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nbmat( NbMat ),
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nbmtcl( NbMat*NbCol )
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{
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}
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void BlendFunc_Tensor::Init(const Standard_Real InitialValue)
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{
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// Standard_Integer I, T = nbrow * nbcol * nbmat;
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// for (I=1; I<=T; I++) {Tab(I) = InitialValue;}
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Tab.Init(InitialValue);
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}
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void BlendFunc_Tensor::Multiply(const math_Vector& Right,
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math_Matrix& M) const
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{
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Standard_Integer i, j, k;
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Standard_Real Somme;
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for ( i=1; i<=nbrow; i++) {
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for ( j=1; j<=nbcol; j++) {
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Somme = 0;
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for ( k=1; k<=nbmat; k++) {
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Somme += Value(i,j,k)*Right(k);
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}
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M(i,j) = Somme;
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}
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}
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}
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