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/*=========================================================================
Program: Visualization Toolkit
Module: vtkQuantizePolyDataPoints.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 "vtkQuantizePolyDataPoints.h"
#include "vtkMergePoints.h"
#include "vtkObjectFactory.h"
vtkStandardNewMacro(vtkQuantizePolyDataPoints);
//--------------------------------------------------------------------------
// Construct object with initial QFactor of 0.25
vtkQuantizePolyDataPoints::vtkQuantizePolyDataPoints()
{
this->QFactor = 0.25;
this->Tolerance = 0.0;
}
//--------------------------------------------------------------------------
void vtkQuantizePolyDataPoints::OperateOnPoint(double in[3], double out[3])
{
out[0] = floor(in[0]/this->QFactor + 0.5)*this->QFactor;
out[1] = floor(in[1]/this->QFactor + 0.5)*this->QFactor;
out[2] = floor(in[2]/this->QFactor + 0.5)*this->QFactor;
}
//-------------------------------------------------------------------------
void vtkQuantizePolyDataPoints::OperateOnBounds(double in[6], double out[6])
{
out[0] = floor(in[0]/this->QFactor + 0.5)*this->QFactor;
out[1] = floor(in[1]/this->QFactor + 0.5)*this->QFactor;
out[2] = floor(in[2]/this->QFactor + 0.5)*this->QFactor;
out[3] = floor(in[3]/this->QFactor + 0.5)*this->QFactor;
out[4] = floor(in[4]/this->QFactor + 0.5)*this->QFactor;
out[5] = floor(in[5]/this->QFactor + 0.5)*this->QFactor;
}
//--------------------------------------------------------------------------
void vtkQuantizePolyDataPoints::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os,indent);
os << indent << "QFactor: " << this->QFactor << "\n";
}
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