vtkHausdorffDistancePointSetFilter.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkHausdorffDistancePointSetFilter.h
 
  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.
 
=========================================================================*/
// Copyright (c) 2011 LTSI INSERM U642
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
//     * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation and/or
// other materials provided with the distribution.
//     * Neither name of LTSI, INSERM nor the names
// of any contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
#ifndef vtkHausdorffDistancePointSetFilter_h
#define vtkHausdorffDistancePointSetFilter_h
 
#include "vtkFiltersModelingModule.h" // For export macro
#include "vtkPointSetAlgorithm.h"
 
class VTKFILTERSMODELING_EXPORT vtkHausdorffDistancePointSetFilter : public vtkPointSetAlgorithm
{
public:
 
  static vtkHausdorffDistancePointSetFilter* New();
  vtkTypeMacro(vtkHausdorffDistancePointSetFilter, vtkPointSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkGetVector2Macro(RelativeDistance, double);
 
 
  vtkGetMacro(HausdorffDistance, double);
 
  enum DistanceMethod
  {
    POINT_TO_POINT,
    POINT_TO_CELL
  };
 
 
  vtkSetMacro(TargetDistanceMethod, int);
  vtkGetMacro(TargetDistanceMethod, int);
  void SetTargetDistanceMethodToPointToPoint() { this->SetTargetDistanceMethod(POINT_TO_POINT); }
  void SetTargetDistanceMethodToPointToCell() { this->SetTargetDistanceMethod(POINT_TO_CELL); }
  const char* GetTargetDistanceMethodAsString();
 
protected:
  vtkHausdorffDistancePointSetFilter();
  ~vtkHausdorffDistancePointSetFilter() override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
  int TargetDistanceMethod;   
  double RelativeDistance[2]; 
  double HausdorffDistance;   
 
private:
  vtkHausdorffDistancePointSetFilter(const vtkHausdorffDistancePointSetFilter&) = delete;
  void operator=(const vtkHausdorffDistancePointSetFilter&) = delete;
};
inline const char* vtkHausdorffDistancePointSetFilter::GetTargetDistanceMethodAsString()
{
  if (this->TargetDistanceMethod == POINT_TO_POINT)
  {
    return "PointToPoint";
  }
  else
  {
    return "PointToCell";
  }
}
#endif