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/*=========================================================================
Program: Visualization Toolkit
Module: vtkPReflectionFilter.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 "vtkPReflectionFilter.h"
#include "vtkObjectFactory.h"
#include "vtkBoundingBox.h"
#include "vtkMultiProcessController.h"
vtkStandardNewMacro(vtkPReflectionFilter);
vtkCxxSetObjectMacro(vtkPReflectionFilter, Controller, vtkMultiProcessController);
//----------------------------------------------------------------------------
vtkPReflectionFilter::vtkPReflectionFilter()
{
this->Controller = 0;
this->SetController(vtkMultiProcessController::GetGlobalController());
}
//----------------------------------------------------------------------------
vtkPReflectionFilter::~vtkPReflectionFilter()
{
this->SetController(0);
}
//----------------------------------------------------------------------------
int vtkPReflectionFilter::ComputeBounds(vtkDataObject* input, double bounds[6])
{
vtkBoundingBox bbox;
if (this->Superclass::ComputeBounds(input, bounds))
{
bbox.SetBounds(bounds);
}
if (this->Controller)
{
this->Controller->GetCommunicator()->ComputeGlobalBounds(
this->Controller->GetLocalProcessId(),
this->Controller->GetNumberOfProcesses(),
&bbox);
bbox.GetBounds(bounds);
}
return 1;
}
//----------------------------------------------------------------------------
void vtkPReflectionFilter::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
os << indent << "Controller: " << this->Controller << endl;
}
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