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itkPolygonSpatialObject.h
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itkPolygonSpatialObject.h
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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkPolygonSpatialObject.h
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/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 notices for more information.
=========================================================================*/
#ifndef __itkPolygonSpatialObject_h
#define __itkPolygonSpatialObject_h
#include "itkBlobSpatialObject.h"
#include "itkPolygonGroupOrientation.h"
namespace itk
{
template <unsigned int TDimension = 3> class
PolygonSpatialObject
:public BlobSpatialObject<TDimension>
{
public:
typedef PolygonSpatialObject<TDimension> Self;
typedef BlobSpatialObject< TDimension > Superclass;
typedef SmartPointer < Self > Pointer;
typedef SmartPointer < const Self > ConstPointer;
typedef typename Superclass::PointType PointType;
typedef typename Superclass::TransformType TransformType;
typedef typename Superclass::PointListType PointListType;
typedef typename Superclass::BlobPointType BlobPointType;
/** Method for creation through the object factory. */
itkNewMacro( Self );
/** Method for creation through the object factory. */
itkTypeMacro( PolygonSpatialObject, BlobSpatialObject );
/** Method returning plane alignment of strand */
PolygonGroupOrientation Plane();
/** Method sets the thickness of the current strand */
itkSetMacro(Thickness,double);
/** Method gets the thickness of the current strand */
itkGetMacro(Thickness,double);
/** Returns if the polygon is closed */
bool IsClosed();
/** Returns the number of points of the polygon */
unsigned int NumberOfPoints() const;
/** Method returns the Point closest to the given point */
PointType ClosestPoint(PointType &curPoint);
/** Method returns area of polygon described by points */
double MeasureArea();
/** Method returns the volume of the strand */
double MeasureVolume();
/** Method returns the length of the perimeter */
double MeasurePerimeter();
/** Method deletes a point from the strand */
bool DeletePoint(PointType &pointToDelete);
/** Method adds a point to the end of the strand */
bool AddPoint(PointType &pointToAdd);
/** Method inserts point after point1 */
bool InsertPoint(PointType &point1, PointType &pointToAdd);
/** Method replaces a point */
bool ReplacePoint(PointType &oldpoint, PointType &newPoint);
/** Method removes the series of points between startpoint and endpoint */
bool RemoveSegment(PointType &startpoint,PointType &endPoint);
/** Test whether a point is inside or outside the object. */
virtual bool IsInside( const PointType & point,
unsigned int depth,
char * name) const;
/** Test whether a point is inside or outside the object
* For computational speed purposes, it is faster if the method does not
* check the name of the class and the current depth */
virtual bool IsInside( const PointType & point) const
{
return this->IsInside(point, 0, NULL);
};
private:
PolygonGroupOrientation m_Orientation;
double m_Thickness;
PolygonSpatialObject()
{
m_Orientation = Unknown;
m_Thickness = 0.0;
}
};
}
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkPolygonSpatialObject.txx"
#endif
#endif // __itkPolygonSpatialObject_h