/usr/include/ITK-4.5/itkFrustumSpatialFunction.h is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
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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 __itkFrustumSpatialFunction_h
#define __itkFrustumSpatialFunction_h
#include "itkInteriorExteriorSpatialFunction.h"
namespace itk
{
/**
* \class FrustumSpatialFunction
* \brief Spatial function implementation of a truncated pyramid.
*
* Implements a function that returns 0 for points inside or on the surface
* of a truncated pyrami, 1 for points outside the truncated pyramid
*
* \ingroup SpatialFunctions
*
*
* \ingroup ITKCommon
*/
template< unsigned int VImageDimension = 3, typename TInput = Point< double, 3 > >
class FrustumSpatialFunction:
public InteriorExteriorSpatialFunction< VImageDimension, TInput >
{
public:
/** Standard class typedefs. */
typedef FrustumSpatialFunction< VImageDimension, TInput > Self;
typedef InteriorExteriorSpatialFunction< VImageDimension, TInput > Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
/** Run-time type information (and related methods). */
itkTypeMacro(FrustumSpatialFunction, InteriorExteriorSpatialFunction);
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Input type for the function */
typedef typename Superclass::InputType InputType;
/** Output type for the function */
typedef typename Superclass::OutputType OutputType;
/** Rotate the frustum in the XZ or the YZ plane */
typedef enum {
RotateInXZPlane = 1,
RotateInYZPlane
} FrustumRotationPlaneType;
/** Evaluates the function at a given position */
OutputType Evaluate(const InputType & position) const;
/** Get and set the center of the sphere */
itkGetConstMacro(Apex, InputType);
itkSetMacro(Apex, InputType);
/** Get and set the angle of the pyramid axis
* with respect to the Z axis */
itkGetConstMacro(AngleZ, double);
itkSetMacro(AngleZ, double);
/** Get and set the aperture angle in X */
itkGetConstMacro(ApertureAngleX, double);
itkSetMacro(ApertureAngleX, double);
/** Get and set the aperture angle in Y */
itkGetConstMacro(ApertureAngleY, double);
itkSetMacro(ApertureAngleY, double);
/** Get and set the top plane distance to the Apex */
itkGetConstMacro(TopPlane, double);
itkSetMacro(TopPlane, double);
/** Get and set the bottom plane distance to the Apex */
itkGetConstMacro(BottomPlane, double);
itkSetMacro(BottomPlane, double);
/** Set macro to set the plane in which the frustum should rotate */
itkSetMacro(RotationPlane, FrustumRotationPlaneType);
protected:
FrustumSpatialFunction();
virtual ~FrustumSpatialFunction();
void PrintSelf(std::ostream & os, Indent indent) const;
private:
FrustumSpatialFunction(const Self &); //purposely not implemented
void operator=(const Self &); //purposely not implemented
/** The apex of the pyramid (of the same type as Input) */
InputType m_Apex;
/** Angle between the pyramid axis and the Z axis */
double m_AngleZ;
/** Aperture Angle in X direction */
double m_ApertureAngleX;
/** Aperture Angle in Y direction */
double m_ApertureAngleY;
/** Distance from Apex to top plane */
double m_TopPlane;
/** Distance from Apex to bottom plane */
double m_BottomPlane;
/** Plane in which to the frustum is being rotated */
FrustumRotationPlaneType m_RotationPlane;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkFrustumSpatialFunction.hxx"
#endif
#endif
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