/usr/include/ITK-4.5/itkPolygonSpatialObject.h is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef __itkPolygonSpatialObject_h
#define __itkPolygonSpatialObject_h
#include "itkBlobSpatialObject.h"
namespace itk
{
/** \class PolygonSpatialObject
*
* \brief TODO
* \ingroup ITKSpatialObjects
*/
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);
/**
* \enum PolygonGroupOrientation
* \brief enumerates the possible spatial orientations
*/
typedef enum {
Axial = 0,
Coronal = 1,
Sagittal = 2,
UserPlane = 3,
Unknown = 4
} PolygonGroupOrientation;
/** Method returning plane alignment of strand */
PolygonGroupOrientation Plane() const;
/** 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() const;
/** Returns the number of points of the polygon */
unsigned int NumberOfPoints() const;
/** Method returns the Point closest to the given point */
PointType ClosestPoint(const PointType & curPoint) const;
/** Method returns area of polygon described by points */
double MeasureArea() const;
/** Method returns the volume of the strand */
double MeasureVolume() const;
/** Method returns the length of the perimeter */
double MeasurePerimeter() const;
/** Method deletes a point from the strand */
bool DeletePoint(const PointType & pointToDelete);
/** Method adds a point to the end of the strand */
bool AddPoint(const PointType & pointToAdd);
/** Method inserts point after point1 */
bool InsertPoint(const PointType & point1, const PointType & pointToAdd);
/** Method replaces a point */
bool ReplacePoint(const PointType & oldpoint, const PointType & newPoint);
/** Method removes the series of points between startpoint and endpoint */
bool RemoveSegment(const PointType & startpoint, const 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;
protected:
void PrintSelf(std::ostream & os, Indent indent) const;
private:
PolygonSpatialObject(const Self &); //purposely not implemented
void operator=(const Self &); //purposely not implemented
PolygonGroupOrientation m_Orientation;
double m_Thickness;
PolygonSpatialObject()
{
m_Orientation = Unknown;
m_Thickness = 0.0;
}
};
}
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkPolygonSpatialObject.hxx"
#endif
#endif // __itkPolygonSpatialObject_h
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