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/*=========================================================================
Program: Visualization Toolkit
Module: vtkImageDataLIC2DExtentTranslator.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 "vtkImageDataLIC2DExtentTranslator.h"
#include "vtkObjectFactory.h"
#include "vtkImageDataLIC2D.h"
vtkStandardNewMacro(vtkImageDataLIC2DExtentTranslator);
vtkCxxSetObjectMacro(vtkImageDataLIC2DExtentTranslator, InputExtentTranslator, vtkExtentTranslator);
//----------------------------------------------------------------------------
vtkImageDataLIC2DExtentTranslator::vtkImageDataLIC2DExtentTranslator()
{
this->Algorithm = 0;
this->InputExtentTranslator = 0;
this->InputWholeExtent[0] =
this->InputWholeExtent[1] =
this->InputWholeExtent[2] =
this->InputWholeExtent[3] =
this->InputWholeExtent[4] =
this->InputWholeExtent[5] = 0;
}
//----------------------------------------------------------------------------
vtkImageDataLIC2DExtentTranslator::~vtkImageDataLIC2DExtentTranslator()
{
this->SetInputExtentTranslator(0);
}
//----------------------------------------------------------------------------
void vtkImageDataLIC2DExtentTranslator::SetAlgorithm(
vtkImageDataLIC2D* alg)
{
if (this->Algorithm.GetPointer() != alg)
{
this->Algorithm = alg;
this->Modified();
}
}
//----------------------------------------------------------------------------
vtkImageDataLIC2D* vtkImageDataLIC2DExtentTranslator::GetAlgorithm()
{
return this->Algorithm.GetPointer();
}
//----------------------------------------------------------------------------
int vtkImageDataLIC2DExtentTranslator::PieceToExtentThreadSafe(int piece, int numPieces,
int ghostLevel, int *wholeExtent,
int *resultExtent, int splitMode,
int byPoints)
{
if (!this->Algorithm)
{
return this->Superclass::PieceToExtentThreadSafe(piece, numPieces, ghostLevel, wholeExtent,
resultExtent, splitMode, byPoints);
}
// Let the input extent translator do the translation.
int inExt[6];
this->InputExtentTranslator->PieceToExtentThreadSafe(piece, numPieces,
ghostLevel, this->InputWholeExtent, inExt, splitMode, byPoints);
this->Algorithm->TranslateInputExtent(inExt, this->InputWholeExtent, resultExtent);
return 1;
}
//----------------------------------------------------------------------------
void vtkImageDataLIC2DExtentTranslator::PrintSelf( ostream & os, vtkIndent indent )
{
this->Superclass::PrintSelf( os, indent );
os << indent << "Algorithm: " << this->Algorithm << endl;
os << indent << "InputWholeExtent: ("
<< this->InputWholeExtent[0] << ", "
<< this->InputWholeExtent[1] << ", "
<< this->InputWholeExtent[2] << ", "
<< this->InputWholeExtent[3] << ", "
<< this->InputWholeExtent[4] << ", "
<< this->InputWholeExtent[5] << ")" << endl;
os << indent << "InputExtentTranslator: "
<< this->InputExtentTranslator << endl;
}
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