hep.wired.heprep.projection

Class ClockProjection

java.lang.Object

hep.wired.heprep.projection.AbstractProjection

hep.wired.heprep.projection.VariableProjection

hep.wired.heprep.projection.ClockProjection

All Implemented Interfaces:

Resetable, NamedVariables, Projection, ProjectionFeature, Feature, UVWindices, WiredRegistry.ID, XYZindices, org.freehep.xml.io.XMLIO

public class ClockProjection
extends VariableProjection
implements Resetable

Shows azimuthal region in detail while displaying the full 360 degrees. Formula: phi' = phi0 + PI + ((d*PI)*dPhi)/((d*PI)+PI-|dPhi|) where rho is constant, dPhi = phi - phi0 - PI and d is between 0 and INF.

Version:

$Id: ClockProjection.java 8598 2006-08-14 20:38:02Z duns $

Author:

Mark Donszelmann

Field Summary

Fields inherited from class hep.wired.heprep.projection.AbstractProjection

defaultProjections

Fields inherited from interface hep.wired.util.XYZindices

X, Y, Z

Fields inherited from interface hep.wired.util.UVWindices

U, V, W

Constructor Summary

Constructors

Constructor and Description
ClockProjection()

Method Summary

Methods

Modifier and Type	Method and Description
Projection	copy() Returns a deep copy of the projection.
double[]	deltaTransform(double[] xyz) Returns an array of length 3: uvw = delta projection(xyz).
String	getFormula() Returns the formula in text readable form
Object	reset(Object newState) Resets graphics panel to a new state or its initial state.
double[]	transform(double[] xyz) Returns an array of length 3: uvw = projection(xyz).

Methods inherited from class hep.wired.heprep.projection.VariableProjection

addVariable, addVariable, addVariable, addVariable, addVariable, exists, getBooleanVariable, getDescription, getDoubleVariable, getIntegerVariable, getName, getUnit, getVariableNames, getVariables, multiplyVariable, multiplyVariable, restore, save, setVariable, setVariable, setVariable, toString

Methods inherited from class hep.wired.heprep.projection.AbstractProjection

getFeature, getID, getViewPort, setViewPort, supports, transform, transform, transform

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ClockProjection

public ClockProjection()

Method Detail

getFormula

public String getFormula()

Description copied from interface: Projection

Returns the formula in text readable form

Specified by:

getFormula in interface Projection

Overrides:

getFormula in class AbstractProjection

transform

public double[] transform(double[] xyz)

Description copied from interface: Projection

Returns an array of length 3: uvw = projection(xyz). The returned array may have a lifetime up to the next call to this method on this object.

Specified by:

transform in interface Projection

Specified by:

transform in class AbstractProjection

deltaTransform

public double[] deltaTransform(double[] xyz)

Description copied from interface: Projection

Returns an array of length 3: uvw = delta projection(xyz). The returned array may have a lifetime up to the next call to this method on this object.

Specified by:

deltaTransform in interface Projection

Specified by:

deltaTransform in class AbstractProjection

copy

public Projection copy()

Description copied from interface: Projection

Returns a deep copy of the projection.

Specified by:

copy in interface Projection

Specified by:

copy in class AbstractProjection

reset

public Object reset(Object newState)

Description copied from interface: Resetable

Resets graphics panel to a new state or its initial state.

Specified by:

reset in interface Resetable

Parameters:

newState - new state, if null, use initial state of graphics panel.

Returns:

old state just before setting the new state