Package repast.simphony.visualization.visualization3D.layout

Class SphericalLayout

java.lang.Object

repast.simphony.visualization.visualization3D.layout.SphericalLayout

All Implemented Interfaces:

Layout

public class SphericalLayout
extends Object
implements Layout

z between -R and R, phi between 0 and 2 pi, each with a uniform distribution To find the latitude (theta) of this point, note that z=Rsin(theta), so theta=sin-1(z/R); its longitude is (surprise!) phi. In rectilinear coordinates, x=Rcos(theta)cos(phi), y=Rcos(theta)sin(phi), z=Rsin(theta)= (surprise!) z.

Version:

$Revision: 1.1 $ $Date: 2006/01/06 22:35:19 $

Author:

Nick Collier

Field Summary

Fields

Modifier and Type	Field	Description
protected float[]	location
protected float	radius

Constructor Summary

Constructors

Constructor	Description
SphericalLayout()

Method Summary

Modifier and Type	Method	Description
Box	getBoundingBox()	Gets a bounding box that describes the extent of this layout in location coordinates.
VisualizationProperties	getLayoutProperties()	Gets the layout properties for this layout.
float[]	getLocation(Object o)	Gets the location of the specified object as determined by this layout.
String	getName()	Gets the name of the layout
void	setLayoutProperties(VisualizationProperties props)	Sets the layout properties for this layout.
void	setProjection(Projection projection)	Sets the projection associated with this Layout.
void	update()	Updates this layout.

Methods inherited from class java.lang.Object

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

Field Detail

location

protected float[] location

radius

protected float radius

Constructor Detail

SphericalLayout

public SphericalLayout()

Method Detail

getLocation

public float[] getLocation(Object o)

Description copied from interface: Layout

Gets the location of the specified object as determined by this layout.

Specified by:

getLocation in interface Layout

Parameters:

o - the object whose location we want.

Returns:

the location of the object.

setProjection

public void setProjection(Projection projection)

Description copied from interface: Layout

Sets the projection associated with this Layout.

Specified by:

setProjection in interface Layout

Parameters:

projection - the associated projection.

setLayoutProperties

public void setLayoutProperties(VisualizationProperties props)

Sets the layout properties for this layout.

Specified by:

setLayoutProperties in interface Layout

Parameters:

props - the layout properties

getLayoutProperties

public VisualizationProperties getLayoutProperties()

Gets the layout properties for this layout.

Specified by:

getLayoutProperties in interface Layout

Returns:

the layout properties for this layout.

update

public void update()

Description copied from interface: Layout

Updates this layout.

Specified by:

update in interface Layout

getName

public String getName()

Description copied from interface: Layout

Gets the name of the layout

Specified by:

getName in interface Layout

Returns:

name of the layout type

getBoundingBox

public Box getBoundingBox()

Description copied from interface: Layout

Gets a bounding box that describes the extent of this layout in location coordinates.

Specified by:

getBoundingBox in interface Layout

Returns:

a bounding box that describes the extent of this layout in location coordinates, or a 0 size box if the extent is unknown.