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/*=========================================================================
Program: Visualization Toolkit
Module: vtkPointData.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 "vtkPointData.h"
#include "vtkDataArray.h"
#include "vtkObjectFactory.h"
#include <vector>
vtkStandardNewMacro(vtkPointData);
void vtkPointData::NullPoint(vtkIdType ptId)
{
vtkFieldData::Iterator it(this);
vtkDataArray* da;
std::vector<float> tuple(32, 0.f);
for (da = it.Begin(); !it.End(); da = it.Next())
{
if (da)
{
const size_t numComps = static_cast<size_t>(da->GetNumberOfComponents());
if (numComps > tuple.size())
{
tuple.resize(numComps, 0.f);
}
da->InsertTuple(ptId, tuple.data());
}
}
}
void vtkPointData::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
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