ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/VTK/Infovis/BoostGraphAlgorithms/vtkBoostRandomSparseArraySource.cxx

@@ -0,0 +1,121 @@
+/*=========================================================================
+
+  Program:   Visualization Toolkit
+  Module:    vtkBoostRandomSparseArraySource.cxx
+
+-------------------------------------------------------------------------
+  Copyright 2008 Sandia Corporation.
+  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
+  the U.S. Government retains certain rights in this software.
+-------------------------------------------------------------------------
+
+  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 "vtkBoostRandomSparseArraySource.h"
+#include "vtkInformation.h"
+#include "vtkInformationVector.h"
+#include "vtkObjectFactory.h"
+#include "vtkSmartPointer.h"
+#include "vtkSparseArray.h"
+
+#include <boost/random.hpp>
+
+// ----------------------------------------------------------------------
+
+vtkStandardNewMacro(vtkBoostRandomSparseArraySource);
+
+// ----------------------------------------------------------------------
+
+vtkBoostRandomSparseArraySource::vtkBoostRandomSparseArraySource() :
+  Extents(2, 2),
+  ElementProbabilitySeed(123),
+  ElementProbability(0.5),
+  ElementValueSeed(456),
+  MinValue(0.0),
+  MaxValue(1.0)
+{
+  this->SetNumberOfInputPorts(0);
+  this->SetNumberOfOutputPorts(1);
+}
+
+// ----------------------------------------------------------------------
+
+vtkBoostRandomSparseArraySource::~vtkBoostRandomSparseArraySource()
+{
+}
+
+// ----------------------------------------------------------------------
+
+void vtkBoostRandomSparseArraySource::PrintSelf(ostream& os, vtkIndent indent)
+{
+  this->Superclass::PrintSelf(os, indent);
+  os << indent << "Extents: " << this->Extents << endl;
+  os << indent << "ElementProbabilitySeed: " << this->ElementProbabilitySeed << endl;
+  os << indent << "ElementProbability: " << this->ElementProbability << endl;
+  os << indent << "ElementValueSeed: " << this->ElementValueSeed << endl;
+  os << indent << "MinValue: " << this->MinValue << endl;
+  os << indent << "MaxValue: " << this->MaxValue << endl;
+}
+
+void vtkBoostRandomSparseArraySource::SetExtents(const vtkArrayExtents& extents)
+{
+  if(extents == this->Extents)
+    return;
+
+  this->Extents = extents;
+  this->Modified();
+}
+
+vtkArrayExtents vtkBoostRandomSparseArraySource::GetExtents()
+{
+  return this->Extents;
+}
+
+// ----------------------------------------------------------------------
+
+int vtkBoostRandomSparseArraySource::RequestData(
+  vtkInformation*,
+  vtkInformationVector**,
+  vtkInformationVector* outputVector)
+{
+  boost::mt19937 pattern_generator(static_cast<boost::uint32_t>(this->ElementProbabilitySeed));
+  boost::bernoulli_distribution<> pattern_distribution(this->ElementProbability);
+  boost::variate_generator<boost::mt19937&, boost::bernoulli_distribution<> > pattern(pattern_generator, pattern_distribution);
+
+  boost::mt19937 value_generator(static_cast<boost::uint32_t>(this->ElementValueSeed));
+  boost::uniform_real<> value_distribution(this->MinValue, this->MaxValue);
+  boost::variate_generator<boost::mt19937&, boost::uniform_real<> > values(value_generator, value_distribution);
+
+  vtkSparseArray<double>* const array = vtkSparseArray<double>::New();
+  array->Resize(this->Extents);
+
+  vtkArrayCoordinates coordinates;
+  for(vtkArray::SizeT n = 0; n != this->Extents.GetSize(); ++n)
+    {
+    this->Extents.GetRightToLeftCoordinatesN(n, coordinates);
+
+    // Although it seems wasteful, we calculate a value for every element in the array
+    // so the results stay consistent as the ElementProbability varies
+    const double value = values();
+    if(pattern())
+      {
+      array->AddValue(coordinates, value);
+      }
+    }
+
+  vtkArrayData* const output = vtkArrayData::GetData(outputVector);
+  output->ClearArrays();
+  output->AddArray(array);
+  array->Delete();
+
+  return 1;
+}
+