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b9280b8b27
Removed unused exception classes OSD_Exception_FLT_DIVIDE_BY_ZERO, OSD_Exception_INT_DIVIDE_BY_ZERO, OSD_Exception_FLT_DENORMAL_OPERAND, OSD_Exception_FLT_INEXACT_RESULT, OSD_Exception_FLT_INVALID_OPERATION, OSD_Exception_FLT_OVERFLOW, OSD_Exception_FLT_STACK_CHECK, OSD_Exception_FLT_UNDERFLOW.
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
// Created on: 1998-05-18
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// Created by: Andre LIEUTIER
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// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <Plate_SampledCurveConstraint.hxx>
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#include <Plate_SequenceOfPinpointConstraint.hxx>
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#include <Standard_DimensionMismatch.hxx>
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static inline Standard_Real B0( Standard_Real t)
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{
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Standard_Real s = t;
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if(s<0.) s = -s;
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s = 1. - s;
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if(s<0.) s = 0;
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return s;
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}
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Plate_SampledCurveConstraint::Plate_SampledCurveConstraint(const Plate_SequenceOfPinpointConstraint &SOPPC,
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const Standard_Integer n)
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:myLXYZC(n,SOPPC.Length())
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{
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Standard_Integer m = SOPPC.Length();
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if (n > m) throw Standard_DimensionMismatch();
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for(Standard_Integer index =1; index <= m;index++)
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myLXYZC.SetPPC(index,SOPPC(index));
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Standard_Real ratio = Standard_Real(n+1) /Standard_Real(m+1);
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for (Standard_Integer i=1;i<=n;i++)
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for (Standard_Integer j=1;j<=m;j++)
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{
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myLXYZC.SetCoeff(i,j,B0(ratio*j - i));
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}
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}
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