mirror of
https://github.com/OpenFOAM/ThirdParty-6.git
synced 2025-12-08 06:57:43 +00:00
136 lines
4.3 KiB
C++
136 lines
4.3 KiB
C++
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: vtkCompositeDataSetAlgorithm.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 "vtkCompositeDataSetAlgorithm.h"
|
|
|
|
#include "vtkCommand.h"
|
|
#include "vtkCompositeDataPipeline.h"
|
|
#include "vtkDataSet.h"
|
|
#include "vtkCompositeDataSet.h"
|
|
#include "vtkInformation.h"
|
|
#include "vtkInformationVector.h"
|
|
#include "vtkObjectFactory.h"
|
|
#include "vtkStreamingDemandDrivenPipeline.h"
|
|
|
|
vtkStandardNewMacro(vtkCompositeDataSetAlgorithm);
|
|
|
|
//----------------------------------------------------------------------------
|
|
// Instantiate object so that cell data is not passed to output.
|
|
vtkCompositeDataSetAlgorithm::vtkCompositeDataSetAlgorithm()
|
|
{
|
|
this->SetNumberOfInputPorts(1);
|
|
this->SetNumberOfOutputPorts(1);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
vtkCompositeDataSet* vtkCompositeDataSetAlgorithm::GetOutput()
|
|
{
|
|
return this->GetOutput(0);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
vtkCompositeDataSet* vtkCompositeDataSetAlgorithm::GetOutput(int port)
|
|
{
|
|
vtkDataObject* output =
|
|
vtkCompositeDataPipeline::SafeDownCast(this->GetExecutive())->
|
|
GetCompositeOutputData(port);
|
|
return vtkCompositeDataSet::SafeDownCast(output);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void vtkCompositeDataSetAlgorithm::SetInputData(vtkDataObject* input)
|
|
{
|
|
this->SetInputData(0, input);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void vtkCompositeDataSetAlgorithm::SetInputData(int index, vtkDataObject* input)
|
|
{
|
|
this->SetInputDataInternal(index, input);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
vtkDataObject* vtkCompositeDataSetAlgorithm::GetInput(int port)
|
|
{
|
|
if (this->GetNumberOfInputConnections(port) < 1)
|
|
{
|
|
return 0;
|
|
}
|
|
return this->GetExecutive()->GetInputData(port, 0);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int vtkCompositeDataSetAlgorithm::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);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int vtkCompositeDataSetAlgorithm::FillOutputPortInformation(
|
|
int vtkNotUsed(port), vtkInformation* info)
|
|
{
|
|
info->Set(vtkDataObject::DATA_TYPE_NAME(), "vtkCompositeDataSet");
|
|
return 1;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
int vtkCompositeDataSetAlgorithm::FillInputPortInformation(
|
|
int vtkNotUsed(port), vtkInformation* info)
|
|
{
|
|
// now add our info
|
|
info->Set(vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE(), "vtkCompositeDataSet");
|
|
return 1;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
vtkExecutive* vtkCompositeDataSetAlgorithm::CreateDefaultExecutive()
|
|
{
|
|
return vtkCompositeDataPipeline::New();
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
void vtkCompositeDataSetAlgorithm::PrintSelf(ostream& os, vtkIndent indent)
|
|
{
|
|
this->Superclass::PrintSelf(os,indent);
|
|
}
|