applications/utilities/postProcessing/graphics/PVFoamReader/PVFoamReader/vtkPVFoamServerSelectTimeSet.cxx

   1 /*=========================================================================
   2
   3   Program:   ParaView
   4   Module:    $RCSfile: vtkPVFoamServerSelectTimeSet.cxx,v $
   5
   6   Copyright (c) Kitware, Inc.
   7   All rights reserved.
   8   See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
   9
  10      This software is distributed WITHOUT ANY WARRANTY; without even
  11      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  12      PURPOSE.  See the above copyright notice for more information.
  13
  14 =========================================================================*/
  15 #include "vtkPVFoamServerSelectTimeSet.h"
  16
  17 #include "vtkClientServerInterpreter.h"
  18 #include "vtkObjectFactory.h"
  19 #include "vtkPVProcessModule.h"
  20 #include "vtkFoamReader.h"
  21 #include "vtkDataArrayCollection.h"
  22 #include "vtkDataArrayCollectionIterator.h"
  23 #include "vtkClientServerStream.h"
  24
  25 #include <vtkstd/string>
  26
  27 //----------------------------------------------------------------------------
  28 vtkStandardNewMacro(vtkPVFoamServerSelectTimeSet);
  29 vtkCxxRevisionMacro(vtkPVFoamServerSelectTimeSet, "$Revision: 1.4 $");
  30
  31 //----------------------------------------------------------------------------
  32 class vtkPVFoamServerSelectTimeSetInternals
  33 {
  34 public:
  35   vtkClientServerStream Result;
  36 };
  37
  38 //----------------------------------------------------------------------------
  39 vtkPVFoamServerSelectTimeSet::vtkPVFoamServerSelectTimeSet()
  40 {
  41   this->Internal = new vtkPVFoamServerSelectTimeSetInternals;
  42 }
  43
  44 //----------------------------------------------------------------------------
  45 vtkPVFoamServerSelectTimeSet::~vtkPVFoamServerSelectTimeSet()
  46 {
  47   delete this->Internal;
  48 }
  49
  50 //----------------------------------------------------------------------------
  51 void vtkPVFoamServerSelectTimeSet::PrintSelf(ostream& os, vtkIndent indent)
  52 {
  53   this->Superclass::PrintSelf(os,indent);
  54 }
  55
  56 //----------------------------------------------------------------------------
  57 const vtkClientServerStream&
  58 vtkPVFoamServerSelectTimeSet::GetTimeSets(vtkFoamReader* reader)
  59 {
  60   // Reset the stream for a new list of time sets.
  61   this->Internal->Result.Reset();
  62
  63   // Get the time sets from the reader.
  64   vtkDataArrayCollection* timeSets = reader->GetTimeSets();
  65
  66   // Iterate through the time sets.
  67   vtkDataArrayCollectionIterator* iter = vtkDataArrayCollectionIterator::New();
  68   iter->SetCollection(timeSets);
  69   for(iter->GoToFirstItem(); !iter->IsDoneWithTraversal();
  70       iter->GoToNextItem())
  71     {
  72     // Each time set is stored in one message.
  73     this->Internal->Result << vtkClientServerStream::Reply;
  74     vtkDataArray* da = iter->GetDataArray();
  75     for(int i=0; i < da->GetNumberOfTuples(); ++i)
  76       {
  77       this->Internal->Result << da->GetTuple1(i);
  78       }
  79     this->Internal->Result << vtkClientServerStream::End;
  80     }
  81   iter->Delete();
  82
  83   // Return the stream.
  84   return this->Internal->Result;
  85 }