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/*=========================================================================
Program: Visualization Toolkit
Module: vtkUniformGridAMRAlgorithm.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 "vtkUniformGridAMRAlgorithm.h"
#include "vtkObjectFactory.h"
#include "vtkUniformGridAMR.h"
#include "vtkInformation.h"
#include "vtkInformationVector.h"
#include "vtkCompositeDataPipeline.h"
#include "vtkDemandDrivenPipeline.h"
#include "vtkStreamingDemandDrivenPipeline.h"
#include "vtkExecutive.h"
vtkStandardNewMacro(vtkUniformGridAMRAlgorithm);
//------------------------------------------------------------------------------
vtkUniformGridAMRAlgorithm::vtkUniformGridAMRAlgorithm()
{
this->SetNumberOfInputPorts(1);
this->SetNumberOfOutputPorts(1);
}
//------------------------------------------------------------------------------
vtkUniformGridAMRAlgorithm::~vtkUniformGridAMRAlgorithm()
{
}
//------------------------------------------------------------------------------
void vtkUniformGridAMRAlgorithm::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf( os, indent );
}
//------------------------------------------------------------------------------
vtkUniformGridAMR* vtkUniformGridAMRAlgorithm::GetOutput()
{
return this->GetOutput(0);
}
//------------------------------------------------------------------------------
vtkUniformGridAMR* vtkUniformGridAMRAlgorithm::GetOutput(int port)
{
vtkDataObject* output =
vtkCompositeDataPipeline::SafeDownCast(
this->GetExecutive())->GetCompositeOutputData(port);
return( vtkUniformGridAMR::SafeDownCast(output) );
}
//------------------------------------------------------------------------------
void vtkUniformGridAMRAlgorithm::SetInputData( vtkDataObject* input )
{
this->SetInputData(0, input);
}
//------------------------------------------------------------------------------
void vtkUniformGridAMRAlgorithm::SetInputData(int index, vtkDataObject* input)
{
this->SetInputDataInternal(index,input);
}
//------------------------------------------------------------------------------
int vtkUniformGridAMRAlgorithm::ProcessRequest(
vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector )
{
// create the output
if(request->Has(vtkDemandDrivenPipeline::REQUEST_DATA_OBJECT()))
{
return this->RequestDataObject(request, inputVector, outputVector);
}
// generate the data
if(request->Has(vtkCompositeDataPipeline::REQUEST_DATA()))
{
int retVal = this->RequestData(request,inputVector,outputVector);
return( retVal );
}
// execute information
if(request->Has(vtkDemandDrivenPipeline::REQUEST_INFORMATION()))
{
return this->RequestInformation(request, inputVector, outputVector);
}
// set update extent
if( request->Has(
vtkCompositeDataPipeline::REQUEST_UPDATE_EXTENT()))
{
return( this->RequestUpdateExtent(request,inputVector,outputVector) );
}
return( this->Superclass::ProcessRequest(request,inputVector,outputVector) );
}
//------------------------------------------------------------------------------
vtkExecutive* vtkUniformGridAMRAlgorithm::CreateDefaultExecutive()
{
return vtkCompositeDataPipeline::New();
}
//------------------------------------------------------------------------------
int vtkUniformGridAMRAlgorithm::FillOutputPortInformation(
int vtkNotUsed(port), vtkInformation* info)
{
info->Set(vtkDataObject::DATA_TYPE_NAME(),"vtkUniformGridAMR");
return 1;
}
//------------------------------------------------------------------------------
int vtkUniformGridAMRAlgorithm::FillInputPortInformation(
int vtkNotUsed(port), vtkInformation* info)
{
info->Set(vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE(),"vtkUniformGridAMR");
return 1;
}
//------------------------------------------------------------------------------
vtkDataObject* vtkUniformGridAMRAlgorithm::GetInput(int port)
{
if( this->GetNumberOfInputConnections(port) < 1 )
{
return NULL;
}
return this->GetExecutive()->GetInputData(port,0);
}
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