TEveProjected Class Reference

Abstract base class for classes that hold results of a non-linear projection transformation.

It is assumed that all classes deriving from TEveProjected are also derived from TEveElement.

Definition at line 83 of file TEveProjectionBases.h.

Public Member Functions
	TEveProjected ()
	Constructor.
virtual	~TEveProjected ()
	Destructor.
Float_t	GetDepth () const
TEveProjectionManager *	GetManager () const
TEveProjectable *	GetProjectable () const
virtual TEveElement *	GetProjectedAsElement ()
	Returns this projected dynamic-casted to TEveElement.
virtual void	SetDepth (Float_t d)
	Set depth coordinate for the element.
virtual void	SetProjection (TEveProjectionManager *mng, TEveProjectable *model)
	Sets projection manager and reference in the projectable object.
virtual void	UnRefProjectable (TEveProjectable *assumed_parent, bool notifyParent=true)
	Remove reference to projectable.
virtual void	UpdateProjection ()=0

Protected Member Functions
void	SetDepthCommon (Float_t d, TEveElement *el, Float_t *bbox)
	Utility function to update the z-values of the bounding-box.
virtual void	SetDepthLocal (Float_t d)
	Base-class implementation – just sets fDepth.

Protected Attributes
Float_t	fDepth
TEveProjectionManager *	fManager
TEveProjectable *	fProjectable

Private Member Functions
	TEveProjected (const TEveProjected &)
TEveProjected &	operator= (const TEveProjected &)

#include <TEveProjectionBases.h>

Inheritance diagram for TEveProjected:

Constructor & Destructor Documentation

TEveProjected() [1/2]

TEveProjected::TEveProjected ( const TEveProjected &  )

private

TEveProjected() [2/2]

TEveProjected::TEveProjected

(

)

Constructor.

Definition at line 161 of file TEveProjectionBases.cxx.

~TEveProjected()

TEveProjected::~TEveProjected ( )

virtual

Destructor.

If fProjectable is non-null, *this is removed from its list of projected replicas.

Definition at line 173 of file TEveProjectionBases.cxx.

Member Function Documentation

GetDepth()

Float_t TEveProjected::GetDepth ( ) const

inline

Definition at line 103 of file TEveProjectionBases.h.

GetManager()

TEveProjectionManager * TEveProjected::GetManager ( ) const

inline

Definition at line 101 of file TEveProjectionBases.h.

GetProjectable()

TEveProjectable * TEveProjected::GetProjectable ( ) const

inline

Definition at line 102 of file TEveProjectionBases.h.

GetProjectedAsElement()

TEveElement * TEveProjected::GetProjectedAsElement ( )

virtual

Returns this projected dynamic-casted to TEveElement.

This is needed as class TEveProjected is used as secondary inheritance.

Reimplemented in TEveBoxProjected, TEveCompoundProjected, TEveElementListProjected, TEveGeoShapeProjected, TEveJetConeProjected, TEveLineProjected, TEvePointSetProjected, TEvePolygonSetProjected, TEveStraightLineSetProjected, TEveTrackProjected, and TEveTrackListProjected.

Definition at line 183 of file TEveProjectionBases.cxx.

operator=()

TEveProjected & TEveProjected::operator= ( const TEveProjected &  )

private

SetDepth()

void TEveProjected::SetDepth ( Float_t  d )

virtual

Set depth coordinate for the element.

Bounding-box should also be updated. If projection type is 3D, this only sets fDepth member.

Reimplemented in TEveTrackListProjected.

Definition at line 219 of file TEveProjectionBases.cxx.

SetDepthCommon()

void TEveProjected::SetDepthCommon ( Float_t  d, TEveElement *  el, Float_t *  bbox  )

protected

Utility function to update the z-values of the bounding-box.

As this is an abstract interface, the element and bbox pointers must be passed from outside.

Definition at line 236 of file TEveProjectionBases.cxx.

SetDepthLocal()

void TEveProjected::SetDepthLocal ( Float_t  d )

protectedvirtual

Base-class implementation – just sets fDepth.

Reimplemented in TEveBoxProjected, TEveGeoShapeProjected, TEveJetConeProjected, TEveLineProjected, TEvePointSetProjected, TEvePolygonSetProjected, TEveStraightLineSetProjected, TEveTrackProjected, TEveTrackListProjected, and TEveCalo2D.

Definition at line 250 of file TEveProjectionBases.cxx.

SetProjection()

void TEveProjected::SetProjection ( TEveProjectionManager *  mng, TEveProjectable *  model  )

virtual

Sets projection manager and reference in the projectable object.

Method called immediately after default constructor. See also TEveProjectionManager::ImportElements().

Reimplemented in TEveBoxProjected, TEveJetConeProjected, TEveLineProjected, TEvePolygonSetProjected, TEveStraightLineSetProjected, TEveTrackProjected, TEveCalo2D, TEveGeoShapeProjected, TEvePointSetProjected, and TEveTrackListProjected.

Definition at line 193 of file TEveProjectionBases.cxx.

UnRefProjectable()

void TEveProjected::UnRefProjectable ( TEveProjectable *  assumed_parent, bool  notifyParent = true  )

virtual

Remove reference to projectable.

Definition at line 204 of file TEveProjectionBases.cxx.

UpdateProjection()

virtual void TEveProjected::UpdateProjection ( )

pure virtual

Implemented in TEveBoxProjected, TEveCalo2D, TEveCompoundProjected, TEveElementListProjected, TEveGeoShapeProjected, TEveJetConeProjected, TEveLineProjected, TEvePointSetProjected, TEvePolygonSetProjected, TEveStraightLineSetProjected, TEveTrackProjected, and TEveTrackListProjected.

Member Data Documentation

fDepth

Float_t TEveProjected::fDepth

protected

Definition at line 92 of file TEveProjectionBases.h.

fManager

TEveProjectionManager* TEveProjected::fManager

protected

Definition at line 90 of file TEveProjectionBases.h.

fProjectable

TEveProjectable* TEveProjected::fProjectable

protected

Definition at line 91 of file TEveProjectionBases.h.

Libraries for TEveProjected:

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

• graf3d/eve/inc/TEveProjectionBases.h
• graf3d/eve/src/TEveProjectionBases.cxx