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/Common/ExecutionModel/vtkUnstructuredGridBaseAlgorithm.cxx

@@ -0,0 +1,211 @@
+/*=========================================================================
+
+  Program:   Visualization Toolkit
+  Module:    vtkUnstructuredGridBaseAlgorithm.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 "vtkUnstructuredGridBaseAlgorithm.h"
+
+#include "vtkObjectFactory.h"
+#include "vtkInformation.h"
+#include "vtkInformationVector.h"
+#include "vtkUnstructuredGridBase.h"
+#include "vtkStreamingDemandDrivenPipeline.h"
+
+vtkStandardNewMacro(vtkUnstructuredGridBaseAlgorithm)
+
+//----------------------------------------------------------------------------
+vtkUnstructuredGridBaseAlgorithm::vtkUnstructuredGridBaseAlgorithm()
+{
+  // by default assume filters have one input and one output
+  // subclasses that deviate should modify this setting
+  this->SetNumberOfInputPorts(1);
+  this->SetNumberOfOutputPorts(1);
+}
+
+//----------------------------------------------------------------------------
+vtkUnstructuredGridBaseAlgorithm::~vtkUnstructuredGridBaseAlgorithm()
+{
+}
+
+//----------------------------------------------------------------------------
+void vtkUnstructuredGridBaseAlgorithm::PrintSelf(ostream& os, vtkIndent indent)
+{
+  this->Superclass::PrintSelf(os, indent);
+}
+
+//----------------------------------------------------------------------------
+vtkUnstructuredGridBase *vtkUnstructuredGridBaseAlgorithm::GetOutput()
+{
+  return this->GetOutput(0);
+}
+
+//----------------------------------------------------------------------------
+vtkUnstructuredGridBase *vtkUnstructuredGridBaseAlgorithm::GetOutput(int port)
+{
+  return vtkUnstructuredGridBase::SafeDownCast(this->GetOutputDataObject(port));
+}
+
+//----------------------------------------------------------------------------
+void vtkUnstructuredGridBaseAlgorithm::SetOutput(vtkDataObject* d)
+{
+  this->GetExecutive()->SetOutputData(0, d);
+}
+
+//----------------------------------------------------------------------------
+int vtkUnstructuredGridBaseAlgorithm::ProcessRequest(vtkInformation* request,
+                                         vtkInformationVector** inputVector,
+                                         vtkInformationVector* outputVector)
+{
+  // generate the data
+  if(request->Has(vtkDemandDrivenPipeline::REQUEST_DATA()))
+    {
+    return this->RequestData(request, inputVector, outputVector);
+    }
+
+  // create the output
+  if(request->Has(vtkDemandDrivenPipeline::REQUEST_DATA_OBJECT()))
+    {
+    return this->RequestDataObject(request, inputVector, outputVector);
+    }
+
+  // set update extent
+  if(request->Has(vtkStreamingDemandDrivenPipeline::REQUEST_UPDATE_EXTENT()))
+    {
+    return this->RequestUpdateExtent(request, inputVector, outputVector);
+    }
+
+  // execute information
+  if(request->Has(vtkDemandDrivenPipeline::REQUEST_INFORMATION()))
+    {
+    return this->RequestInformation(request, inputVector, outputVector);
+    }
+
+  return this->Superclass::ProcessRequest(request, inputVector, outputVector);
+}
+
+//----------------------------------------------------------------------------
+int vtkUnstructuredGridBaseAlgorithm::FillOutputPortInformation(
+  int vtkNotUsed(port), vtkInformation* info)
+{
+  // now add our info
+  info->Set(vtkDataObject::DATA_TYPE_NAME(), "vtkUnstructuredGridBase");
+  return 1;
+}
+
+//----------------------------------------------------------------------------
+int vtkUnstructuredGridBaseAlgorithm::FillInputPortInformation(
+  int vtkNotUsed(port), vtkInformation* info)
+{
+  info->Set(vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE(),
+            "vtkUnstructuredGridBase");
+  return 1;
+}
+
+//----------------------------------------------------------------------------
+int vtkUnstructuredGridBaseAlgorithm::RequestInformation(
+  vtkInformation* vtkNotUsed(request),
+  vtkInformationVector** vtkNotUsed(inputVector),
+  vtkInformationVector* vtkNotUsed(outputVector))
+{
+  // do nothing let subclasses handle it
+  return 1;
+}
+
+//----------------------------------------------------------------------------
+int vtkUnstructuredGridBaseAlgorithm::RequestUpdateExtent(
+  vtkInformation* vtkNotUsed(request),
+  vtkInformationVector** inputVector,
+  vtkInformationVector* vtkNotUsed(outputVector))
+{
+  int numInputPorts = this->GetNumberOfInputPorts();
+  for (int i=0; i<numInputPorts; i++)
+    {
+    int numInputConnections = this->GetNumberOfInputConnections(i);
+    for (int j=0; j<numInputConnections; j++)
+      {
+      vtkInformation* inputInfo = inputVector[i]->GetInformationObject(j);
+      inputInfo->Set(vtkStreamingDemandDrivenPipeline::EXACT_EXTENT(), 1);
+      }
+    }
+  return 1;
+}
+
+//----------------------------------------------------------------------------
+// This is the superclasses style of Execute method.  Convert it into
+// an imaging style Execute method.
+int vtkUnstructuredGridBaseAlgorithm::RequestData(
+  vtkInformation* vtkNotUsed( request ),
+  vtkInformationVector** vtkNotUsed( inputVector ),
+  vtkInformationVector* vtkNotUsed( outputVector ))
+{
+  return 0;
+}
+
+//----------------------------------------------------------------------------
+int vtkUnstructuredGridBaseAlgorithm::RequestDataObject(
+    vtkInformation *, vtkInformationVector **inputVector,
+    vtkInformationVector *outputVector)
+{
+  vtkInformation* inInfo = inputVector[0]->GetInformationObject(0);
+  if (!inInfo)
+    {
+    return 0;
+    }
+  vtkUnstructuredGridBase *input = vtkUnstructuredGridBase::SafeDownCast(
+        inInfo->Get(vtkDataObject::DATA_OBJECT()));
+
+  if (input)
+    {
+    // for each output
+    for(int i=0; i < this->GetNumberOfOutputPorts(); ++i)
+      {
+      vtkInformation* info = outputVector->GetInformationObject(i);
+      vtkUnstructuredGridBase *output = vtkUnstructuredGridBase::SafeDownCast(
+            info->Get(vtkDataObject::DATA_OBJECT()));
+
+      if (!output || !output->IsA(input->GetClassName()))
+        {
+        vtkUnstructuredGridBase* newOutput = input->NewInstance();
+        info->Set(vtkDataObject::DATA_OBJECT(), newOutput);
+        newOutput->Delete();
+        }
+      }
+    return 1;
+    }
+  return 0;
+}
+
+//----------------------------------------------------------------------------
+void vtkUnstructuredGridBaseAlgorithm::SetInputData(vtkDataObject* input)
+{
+  this->SetInputData(0, input);
+}
+
+//----------------------------------------------------------------------------
+void vtkUnstructuredGridBaseAlgorithm::SetInputData(int index,
+                                                    vtkDataObject* input)
+{
+  this->SetInputDataInternal(index, input);
+}
+
+//----------------------------------------------------------------------------
+void vtkUnstructuredGridBaseAlgorithm::AddInputData(vtkDataObject* input)
+{
+  this->AddInputData(0, input);
+}
+
+//----------------------------------------------------------------------------
+void vtkUnstructuredGridBaseAlgorithm::AddInputData(int index,
+                                                    vtkDataObject* input)
+{
+  this->AddInputDataInternal(index, input);
+}