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/*=========================================================================
Program: ParaView
Module: vtkPVGenericAttributeInformation.cxx
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 "vtkPVGenericAttributeInformation.h"
#include "vtkClientServerStream.h"
#include "vtkGenericAttribute.h"
#include "vtkObjectFactory.h"
vtkStandardNewMacro(vtkPVGenericAttributeInformation);
//----------------------------------------------------------------------------
vtkPVGenericAttributeInformation::vtkPVGenericAttributeInformation()
{
}
//----------------------------------------------------------------------------
vtkPVGenericAttributeInformation::~vtkPVGenericAttributeInformation()
{
}
//----------------------------------------------------------------------------
void vtkPVGenericAttributeInformation::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
//----------------------------------------------------------------------------
void vtkPVGenericAttributeInformation::CopyFromObject(vtkObject* obj)
{
vtkGenericAttribute* array = vtkGenericAttribute::SafeDownCast(obj);
if (!array)
{
vtkErrorMacro("Cannot downcast to generic attribute.");
}
double range[2];
double* ptr;
int idx;
this->SetName(array->GetName());
this->DataType = array->GetComponentType();
this->SetNumberOfComponents(array->GetNumberOfComponents());
ptr = this->Ranges;
if (this->NumberOfComponents > 1)
{
// First store range of vector magnitude.
array->GetRange(-1, range);
*ptr++ = range[0];
*ptr++ = range[1];
}
for (idx = 0; idx < this->NumberOfComponents; ++idx)
{
array->GetRange(idx, range);
*ptr++ = range[0];
*ptr++ = range[1];
}
}
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