ALandmarkPicker Class Reference

Tool for selecting landmarks on a surface. More...

#include <anatomist/landmark/landmPicker.h>

Inheritance diagram for ALandmarkPicker:

Collaboration diagram for ALandmarkPicker:

Public Slots
void	pickPoint ()

Public Member Functions
	ALandmarkPicker (const std::set< anatomist::AObject *> &obj)
virtual	~ALandmarkPicker ()
virtual void	update (const anatomist::Observable *obs, void *arg)
	This method is called whenever the observed object is changed. More...
Public Member Functions inherited from anatomist::Observer
virtual	~Observer ()

Static Public Member Functions
static void	startInterface (const std::set< anatomist::AObject *> &obj)
	Callback function to start it from the GUI. More...

Protected Member Functions
float	nearestEuclidian (anatomist::GLComponent *obj, const Point3df &pt, unsigned &index, Point3df &vpos)
	Finds nearest vertex from given point in object, using euclidian distance. More...
anatomist::AObject *	nearestVertex (const Point3df &pt, unsigned &index, float &dist, Point3df &vpos)
	Finds nearest vertex in all observed objects according to current distance mode. More...
void	createLandmark (const Point3df &pt)
virtual void	unregisterObservable (anatomist::Observable *)
	Called when an observable is destroyed, only called by Observable: don't use this function directly. More...
Protected Member Functions inherited from anatomist::Observer
virtual void	cleanupObserver ()
	call this function from inherited classes destructors. More...
virtual void	registerObservable (Observable *)
	only called by Observable: don't use this function directly More...
const std::set< Observable * > &	observed () const

Protected Attributes
std::set< anatomist::AObject * >	_obj
anatomist::ALandmarkPicker_privateData *	_privdata

Detailed Description

Tool for selecting landmarks on a surface.

Definition at line 57 of file landmPicker.h.

Constructor & Destructor Documentation

ALandmarkPicker()

ALandmarkPicker::ALandmarkPicker

(

const std::set< anatomist::AObject *> &

obj

)

~ALandmarkPicker()

virtual ALandmarkPicker::~ALandmarkPicker ( )

virtual

Member Function Documentation

createLandmark()

void ALandmarkPicker::createLandmark ( const Point3df &  pt )

protected

nearestEuclidian()

float ALandmarkPicker::nearestEuclidian ( anatomist::GLComponent *  obj, const Point3df &  pt, unsigned &  index, Point3df &  vpos  )

protected

Finds nearest vertex from given point in object, using euclidian distance.

Parameters

obj	object to look in
pt	3D point
index	(return) index of the nearest vertex of obj

Returns

minimum distance

nearestVertex()

anatomist::AObject* ALandmarkPicker::nearestVertex ( const Point3df &  pt, unsigned &  index, float &  dist, Point3df &  vpos  )

protected

Finds nearest vertex in all observed objects according to current distance mode.

pickPoint

void ALandmarkPicker::pickPoint ( )

slot

startInterface()

static void ALandmarkPicker::startInterface ( const std::set< anatomist::AObject *> &  obj )

static

Callback function to start it from the GUI.

unregisterObservable()

virtual void ALandmarkPicker::unregisterObservable ( anatomist::Observable *  )

protectedvirtual

Called when an observable is destroyed, only called by Observable: don't use this function directly.

Reimplemented from anatomist::Observer.

update()

virtual void ALandmarkPicker::update ( const anatomist::Observable *  observable, void *  arg  )

virtual

This method is called whenever the observed object is changed.

The programmer calls an observable object's notifyObservers method to have all the object's observers notified of the change.

Parameters

observable

the observable object

Implements anatomist::Observer.

Member Data Documentation

_obj

std::set<anatomist::AObject *> ALandmarkPicker::_obj

protected

Definition at line 89 of file landmPicker.h.

_privdata

anatomist::ALandmarkPicker_privateData* ALandmarkPicker::_privdata

protected

Definition at line 90 of file landmPicker.h.

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The documentation for this class was generated from the following file:

• anatomist/landmark/landmPicker.h