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/*=========================================================================
Program: Visualization Toolkit
Module: vtkLocator.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 "vtkLocator.h"
#include "vtkDataSet.h"
#include "vtkGarbageCollector.h"
VTK_ABI_NAMESPACE_BEGIN
//------------------------------------------------------------------------------
vtkCxxSetObjectMacro(vtkLocator, DataSet, vtkDataSet);
//------------------------------------------------------------------------------
vtkLocator::vtkLocator()
{
this->DataSet = nullptr;
this->Tolerance = 0.001;
this->Automatic = 1;
this->MaxLevel = 8;
this->Level = 8;
this->UseExistingSearchStructure = 0;
}
//------------------------------------------------------------------------------
vtkLocator::~vtkLocator()
{
// commented out because of compiler problems in g++
// this->FreeSearchStructure();
this->SetDataSet(nullptr);
}
//------------------------------------------------------------------------------
void vtkLocator::Initialize()
{
// free up hash table
this->FreeSearchStructure();
}
//------------------------------------------------------------------------------
void vtkLocator::Update()
{
if (!this->DataSet)
{
vtkErrorMacro(<< "Input not set!");
return;
}
if ((this->MTime > this->BuildTime) || (this->DataSet->GetMTime() > this->BuildTime))
{
this->BuildLocator();
}
}
//------------------------------------------------------------------------------
void vtkLocator::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
if (this->DataSet)
{
os << indent << "DataSet: " << this->DataSet << "\n";
}
else
{
os << indent << "DataSet: (none)\n";
}
os << indent << "Automatic: " << (this->Automatic ? "On\n" : "Off\n");
os << indent << "Tolerance: " << this->Tolerance << "\n";
os << indent << "Build Time: " << this->BuildTime.GetMTime() << "\n";
os << indent << "MaxLevel: " << this->MaxLevel << "\n";
os << indent << "Level: " << this->Level << "\n";
os << indent << "UseExistingSearchStructure: " << this->UseExistingSearchStructure << "\n";
}
//------------------------------------------------------------------------------
void vtkLocator::ReportReferences(vtkGarbageCollector* collector)
{
this->Superclass::ReportReferences(collector);
vtkGarbageCollectorReport(collector, this->DataSet, "DataSet");
}
VTK_ABI_NAMESPACE_END
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