votorola.s.gwt.scene.axial

Class TriaxialScoping

java.lang.Object

TriaxialScoping

All Implemented Interfaces:

Scoping

public final class TriaxialScoping
extends Object
implements Scoping

A scoping model based on three orthogonal axes (x,y,z). Each axis may be set to its own independent range of values, such that all three ranges together specify a cubic sub-volume. The scoping state is exposed in the 's' scoping switch, as follows:

Switch	Controlled state	Default
s	The scope control. 6 continguous numbers all padded to the same digit length, together representing the ranges of all three axes (x,y,z). Each number is translated to a decimal by adding a leading decimal. An exception is made for numbers beginning with the letter N, which are always translated as 1.0. For example "s=00NN103055NN" is taken as x in the range 0.00 to 1.00, y 0.10 to 0.30, and z 0.55 to 1.0.	"0N0N0N" which specifies the full range on all three axes.

See Also:

Scoping

Constructor Summary

Constructors

Constructor and Description
TriaxialScoping(Spool spool) Constructs a TriaxialScoping.

Method Summary

Methods

Modifier and Type	Method and Description
HandlerRegistration	addHandler(ScopeChangeHandler handler) Registers a handler to receive change events fired from this scoping model.
String	toString()
float	xMax() The x-axis maximum value, inclusive.
float	xMin() The x-axis minimum value, inclusive.
float	yMax() The y-axis maximum value, inclusive.
float	yMin() The y-axis minimum value, inclusive.
float	zMax() The z-axis maximum value, inclusive.
float	zMin() The z-axis minimum value, inclusive.

Methods inherited from class java.lang.Object

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

Constructor Detail

TriaxialScoping

public TriaxialScoping(Spool spool)

Constructs a TriaxialScoping.

Parameters:

spool - for release of internal holds. When unwound, this instance will release its internal holds and become disabled.

Method Detail

xMin

public float xMin()

The x-axis minimum value, inclusive.

Returns:

a number between 0.0 and 1.0 inclusive.

xMax

public float xMax()

The x-axis maximum value, inclusive.

Returns:

a number between 0.0 and 1.0 inclusive.

yMin

public float yMin()

The y-axis minimum value, inclusive.

Returns:

a number between 0.0 and 1.0 inclusive.

yMax

public float yMax()

The y-axis maximum value, inclusive.

Returns:

a number between 0.0 and 1.0 inclusive.

zMin

public float zMin()

The z-axis minimum value, inclusive.

Returns:

a number between 0.0 and 1.0 inclusive.

zMax

public float zMax()

The z-axis maximum value, inclusive.

Returns:

a number between 0.0 and 1.0 inclusive.

toString

public String toString()

Overrides:

toString in class Object

addHandler

public HandlerRegistration addHandler(ScopeChangeHandler handler)

Description copied from interface: Scoping

Registers a handler to receive change events fired from this scoping model.

Specified by:

addHandler in interface Scoping

See Also:

ScopeChangeEvent.addHandler(ScopeChangeHandler)