Public Types
enum	StiRegion { kBackwardRapidity, kMidRapidity, kForwardRapidity, kUndefined }

Public Member Functions
	StiPlacement (float normRefAngle, float normRadius, float normYOffset, float centralZ)

	StiPlacement (const TGeoMatrix &transMatrix, const TVector3 &localCenter=TVector3(), const TVector3 &normal=TVector3(0, 1, 0))

float	getNormalRefAngle () const

float	getNormalRadius () const

float	getNormalYoffset () const

float	getCenterRefAngle () const

float	getCenterRadius () const

float	getCenterOrientation () const

float	getLayerRadius () const

float	getLayerAngle () const

float	getZcenter () const

StiRegion	getRegion () const

void	setNormalRep (float refAngle_, float radius_, float xOffset_)

void	setLayerRadius (float radius_)

void	setLayerAngle (float angle)

void	setZcenter (float val)

void	setRegion (StiRegion r)

Protected Attributes
float	normalRefAngle

float	normalRadius

float	normalYoffset

float	centerRefAngle

float	centerRadius

float	centerOrientation

float	layerRadius

float	layerAngle

float	zCenter

StiRegion	mRegion

Friends
std::ostream &	operator<< (std::ostream &os, const StiPlacement &p)

Detailed Description

Definition at line 45 of file StiPlacement.h.

Constructor & Destructor Documentation

StiPlacement::StiPlacement	(	float	normRefAngle,
		float	normRadius,
		float	normYOffset,
		float	centralZ
	)

this constructor defines ALL the variables in StiPlacement class. Some of them directly, others indirectly, some by default. This setting could be changed by additional setters if needed

Definition at line 21 of file StiPlacement.cxx.

StiPlacement::StiPlacement	(	const TGeoMatrix &	transMatrix,
		const TVector3 &	localCenter = `TVector3()`,
		const TVector3 &	normal = `TVector3(0, 1, 0)`
	)

Creates a new StiPlacement for an Sti detector by transforming its center coordinates to the global coordinate system defined by transMatrix. The center of the Sti detector can be placed at arbitrary localCenter in the local coordinate system.

By default the normal vector is collinear with the "thickness" of the Sti detector, i.e. normal = {x, y, z} = {0, 1, 0}. But it can be arbitrary redefined to, say, {1, 0, 0} in order to swap the Sti detector's thickness and width. It is assumed that the normal vector starts from the origin.

Definition at line 43 of file StiPlacement.cxx.

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

Sti/StiPlacement.h
Sti/StiPlacement.cxx

Public Types

Public Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation