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/*=========================================================================
Program: Visualization Toolkit
Module: vtkPMaskPoints.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 "vtkPMaskPoints.h"
#include "vtkDummyController.h"
#include "vtkMultiProcessController.h"
#include "vtkObjectFactory.h"
#include "vtkSmartPointer.h"
vtkStandardNewMacro(vtkPMaskPoints);
//----------------------------------------------------------------------------
vtkPMaskPoints::vtkPMaskPoints()
{
this->Controller = 0;
vtkSmartPointer<vtkMultiProcessController> controller =
vtkMultiProcessController::GetGlobalController();
if (!controller)
{
controller = vtkSmartPointer<vtkDummyController>::New();
}
this->SetController(controller.GetPointer());
}
vtkPMaskPoints::~vtkPMaskPoints()
{
this->SetController(NULL);
}
//----------------------------------------------------------------------------
void vtkPMaskPoints::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os,indent);
if (this->GetController())
{
os << indent << "Controller: " << this->GetController() << std::endl;
}
else
{
os << indent << "Controller: (null)" << std::endl;;
}
}
void vtkPMaskPoints::SetController(vtkMultiProcessController *c)
{
if(this->Controller == c)
{
return;
}
this->Modified();
if(this->Controller != 0)
{
this->Controller->UnRegister(this);
this->Controller = 0;
}
if(c == 0)
{
return;
}
this->Controller = c;
c->Register(this);
}
vtkMultiProcessController* vtkPMaskPoints::GetController()
{
return (vtkMultiProcessController*)this->Controller;
}
void vtkPMaskPoints::InternalScatter
(unsigned long* a, unsigned long * b, int c, int d)
{
this->Controller->Scatter(a, b, c, d);
}
void vtkPMaskPoints::InternalGather
(unsigned long* a, unsigned long* b, int c, int d)
{
this->Controller->Gather(a, b, c, d);
}
int vtkPMaskPoints::InternalGetNumberOfProcesses()
{
return this->Controller->GetNumberOfProcesses();
}
int vtkPMaskPoints::InternalGetLocalProcessId()
{
return this->Controller->GetLocalProcessId();
}
void vtkPMaskPoints::InternalBarrier()
{
this->Controller->Barrier();
}
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