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/*=========================================================================
Program: Visualization Toolkit
Module: TestDistancePolyDataFilter.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkAngularPeriodicDataArray.h"
#include "vtkDoubleArray.h"
#include "vtkFloatArray.h"
#include "vtkNew.h"
#include <limits>
int TestAngularPeriodicDataArray(int, char * [])
{
vtkNew<vtkDoubleArray> array;
vtkNew<vtkFloatArray> floatArray;
vtkNew<vtkAngularPeriodicDataArray<double> > angularPeriodicDataArray;
vtkNew<vtkAngularPeriodicDataArray<float> > angularPeriodicDataArray2;
array->SetNumberOfComponents(3);
floatArray->SetNumberOfComponents(3);
double tmp[3];
tmp[0] = 7.77777777777;
tmp[1] = 12.3;
tmp[2] = 0.95;
array->InsertNextTuple(tmp);
floatArray->InsertNextTuple(tmp);
angularPeriodicDataArray->InitializeArray(array.Get());
angularPeriodicDataArray->SetAngle(37.8152145);
angularPeriodicDataArray2->InitializeArray(floatArray.Get());
angularPeriodicDataArray2->SetAngle(55.5769061);
angularPeriodicDataArray2->SetAxis(VTK_PERIODIC_ARRAY_AXIS_Y);
double pTmp[3];
angularPeriodicDataArray->GetTypedTuple(0, pTmp);
float pTmp2[3];
angularPeriodicDataArray2->GetTypedTuple(0, pTmp2);
double dEpsilon = std::numeric_limits<double>::epsilon() * 20.0;
float fEpsilon = std::numeric_limits<float>::epsilon() * 20.f;
double range[6];
angularPeriodicDataArray->GetRange(range, 0);
angularPeriodicDataArray->GetRange(range + 2, 1);
angularPeriodicDataArray->GetRange(range + 4, 2);
if (std::abs(pTmp[0] - 7.77777777777) >= dEpsilon ||
std::abs(pTmp[1] - 9.1344434349507945825) >= dEpsilon ||
std::abs(pTmp[2] - 8.29182990260197883) >= dEpsilon ||
std::abs(pTmp2[0] - 5.18041563034058) >= fEpsilon ||
std::abs(pTmp2[1] - 12.3) >= fEpsilon ||
std::abs(pTmp2[2] - -5.87874317169189) >= fEpsilon ||
std::abs(range[0] - 7.77777777777) >= dEpsilon ||
std::abs(range[2] - 9.1344434349507945825) >= dEpsilon ||
std::abs(range[4] - 8.29182990260197883) >= dEpsilon
)
{
cerr.precision(20);
cerr << "Error in vtkAngularPeriodicDataArray : " << endl
<< "Double Array : " << endl << std::abs(pTmp[0] - 7.77777777777) << " "
<< std::abs(pTmp[1] - 9.13444343495079) << " "
<< std::abs(pTmp[2] - 8.29182990260198) << endl << "Float Array : "
<< std::abs(pTmp2[0] - 5.180415) << " "<< std::abs(pTmp2[1] - 12.3)
<< " " << std::abs(pTmp2[2] - -5.878743) << endl
<< "Range : " << endl << std::abs(range[0] - 7.77777777777)
<< std::abs(range[2] - 9.13444343495079) << " "
<< std::abs(range[4] - 8.29182990260198) << endl
<< "Epsilon : " << fEpsilon << " " << dEpsilon << endl;
return 1;
}
tmp[0] = 1.;
tmp[1] = 1.;
tmp[2] = 1.;
angularPeriodicDataArray2->SetCenter(tmp);
angularPeriodicDataArray2->GetTypedTuple(0, pTmp2);
if (std::abs(pTmp2[0] - 4.7902297) >= fEpsilon ||
std::abs(pTmp2[1] - 12.3) >= fEpsilon ||
std::abs(pTmp2[2] - -4.6191568) >= fEpsilon
)
{
cerr << "Error in vtkAngularPeriodicDataArray : " << endl
<< "Non Zero origin rotation : " << endl << std::abs(pTmp2[0] - 4.7902297) << " "
<< std::abs(pTmp2[1] - 12.3) << " "
<< std::abs(pTmp2[2] - -4.6191568) << endl;
return 1;
}
vtkNew<vtkDoubleArray> tensorArray;
vtkNew<vtkAngularPeriodicDataArray<double> > tensorPArray;
tensorArray->SetNumberOfComponents(9);
double tmp3[9];
tmp3[0] = 7.77777777777;
tmp3[1] = 12.3;
tmp3[2] = 0.95;
tmp3[3] = -4.325;
tmp3[4] = -0.00023;
tmp3[5] = 17.88;
tmp3[6] = 4030.5;
tmp3[7] = 1.1;
tmp3[8] = 19.19191919;
tensorArray->InsertNextTuple(tmp3);
tensorPArray->InitializeArray(tensorArray.Get());
tensorPArray->SetAngle(32);
tensorPArray->SetAxis(VTK_PERIODIC_ARRAY_AXIS_Z);
tensorPArray->SetCenter(tmp);
double pTmp3[9];
tensorPArray->GetTypedTuple(0, pTmp3);
if (std::abs(pTmp3[0] - 2.0096597239047708783) >= dEpsilon ||
std::abs(pTmp3[1] - 13.555918489185591724) >= dEpsilon ||
std::abs(pTmp3[2] - -8.6693107531410973365) >= dEpsilon ||
std::abs(pTmp3[3] - -3.0690815108144087198) >= dEpsilon ||
std::abs(pTmp3[4] - 5.7678880538652288479) >= dEpsilon ||
std::abs(pTmp3[5] - 15.666523260298440334) >= dEpsilon ||
std::abs(pTmp3[6] - 3417.4749403678183626) >= dEpsilon ||
std::abs(pTmp3[7] - 2136.7724473977045818) >= dEpsilon ||
std::abs(pTmp3[8] - 19.19191919) >= dEpsilon)
{
cerr.precision(20);
cerr << "Error while rotating tensor : " << std::abs(pTmp3[0] - 2.0096597239047708783) << " " <<
std::abs(pTmp3[1] - 13.555918489185591724) << " " <<
std::abs(pTmp3[2] - -8.6693107531410973365) << " " <<
std::abs(pTmp3[3] - -3.0690815108144087198) << " " <<
std::abs(pTmp3[4] - 5.7678880538652288479) << " " <<
std::abs(pTmp3[5] - 15.666523260298440334) << " " <<
std::abs(pTmp3[6] - 3417.4749403678183626) << " " <<
std::abs(pTmp3[7] - 2136.7724473977045818) << " " <<
std::abs(pTmp3[8] - 19.19191919) << " " << dEpsilon << endl;
}
return 0;
}
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