/usr/include/IGSTK/igstkSpatialObject.h is in libigstk4-dev 4.4.0-6.
This file is owned by root:root, with mode 0o644.
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Program: Image Guided Surgery Software Toolkit
Module: $RCSfile: igstkSpatialObject.h,v $
Language: C++
Date: $Date: 2009-01-30 18:24:31 $
Version: $Revision: 1.23 $
Copyright (c) ISC Insight Software Consortium. All rights reserved.
See IGSTKCopyright.txt or http://www.igstk.org/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 __igstkSpatialObject_h
#define __igstkSpatialObject_h
#include "igstkLogger.h"
#include "itkSpatialObject.h"
#include "igstkMacros.h"
#include "igstkObject.h"
#include "igstkStateMachine.h"
#include "igstkEvents.h"
#include "igstkCoordinateSystemInterfaceMacros.h"
namespace igstk
{
/** \class SpatialObject
*
* \brief Geometrical abstraction of physical objects present in the surgical
* scene.
*
* This class is intended to describe objects in the surgical scenario.
* Subclasses of this class will be used for representing, for example,
* surgical instruments such as needles, catheters and guide wires; as well as
* pre-operative and intra-operative images.
*
* This class encapsulates an ITK spatial object with the goal of restricting
* access to functionalities that are not essential for IGS applications, or to
* functionalities thay may present risks and unnecessary flexibility. This is
* an abstract class, you should use the derived classes that represent
* specific shapes.
*
*
* \image html igstkSpatialObject.png "SpatialObject State Machine Diagram"
* \image latex igstkSpatialObject.eps "SpatialObject State Machine Diagram"
*
* \ingroup Object
*/
class SpatialObject : public Object
{
public:
/** Macro with standard traits declarations. */
igstkStandardClassTraitsMacro( SpatialObject, Object )
public: // this "public: is necessary because the
// Macro above introduces a private section.
/** Typedefs */
typedef itk::SpatialObject<3> SpatialObjectType;
typedef SpatialObjectType::BoundingBoxType BoundingBoxType;
igstkLoadedObjectEventMacro( BoundingBoxEvent, IGSTKEvent,
BoundingBoxType );
void RequestGetBounds();
void RequestGetBounds() const;
protected:
/** The constructor of this class is declared protected to enforce the use of
* SmartPointers syntax when instantiating objects of this class. This
* constructor will be called indirectly by the ::New() method. It will
* initialize the internal state machine of this class. */
SpatialObject( void );
/** The destructor should be overriden in derived classes that allocate
* memory for member variables. */
~SpatialObject( void );
/** Replacement for RequestSetSpatialObject(). Internal is added to the name
* to clarify that this is used with the ITK spatial object as argument */
void RequestSetInternalSpatialObject( SpatialObjectType * object );
/** Print the object information in a stream. */
virtual void PrintSelf( std::ostream& os, itk::Indent indent ) const;
/** Returns the ITK spatial object that is contained inside this IGSTK
* spatial object */
SpatialObjectType * GetInternalSpatialObject() const;
private:
/** Internal itkSpatialObject */
SpatialObjectType::Pointer m_SpatialObject;
SpatialObjectType::Pointer m_SpatialObjectToBeSet;
void ReportBoundsProcessing();
void ReportBoundsNotAvailableProcessing();
/** Inputs to the State Machine */
igstkDeclareInputMacro( InternalSpatialObjectNull );
igstkDeclareInputMacro( InternalSpatialObjectValid );
igstkDeclareInputMacro( RequestBounds );
/** States for the State Machine */
igstkDeclareStateMacro( Initial );
igstkDeclareStateMacro( Ready );
/** Action methods to be invoked only by the state machine */
void SetInternalSpatialObjectProcessing();
/** Invoked by the state machine after a call to
* RequestSetInternalSpatialObject with a null object. */
void ReportSpatialObjectNullProcessing();
/** Define the coordinate system interface
*/
igstkCoordinateSystemClassInterfaceMacro();
};
/** Event to be invoked when the state of the SpatialObject changes.
* For example, if the radius of a cylinder changes. */
igstkLoadedObjectEventMacro(
SpatialObjectModifiedEvent, IGSTKEvent, SpatialObject );
/** Event to be send to observers that request a SpatialObject, when the
* spatial object is not yet ready at the provider. For example, when a
* GroupObject is queried for a child or when a VascularNetwork is queried for
* a Vessel using an Id. */
igstkEventMacro( SpatialObjectNotAvailableEvent, IGSTKErrorEvent );
} // end namespace igstk
#endif // __igstkSpatialObject_h
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