com.threerings.probs
Class ColorVariable

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.probs.ColorVariable

All Implemented Interfaces:

Exportable, com.threerings.io.Streamable, Copyable, Cloneable

Direct Known Subclasses:

ColorVariable.Constant, ColorVariable.Uniform

@EditorTypes(value={ColorVariable.Constant.class,ColorVariable.Uniform.class},
             label="distribution")
public abstract class ColorVariable
extends DeepObject
implements Exportable, com.threerings.io.Streamable

A color-valued random variable.

Nested Class Summary

static class	ColorVariable.Constant Always returns the same value.
static class	ColorVariable.Uniform Returns values uniformly distributed in RGBA space.

Nested classes/interfaces inherited from interface com.threerings.io.Streamable

com.threerings.io.Streamable.Closure

Constructor Summary

ColorVariable()

Method Summary

abstract Color4f	getMean(Color4f result) Computes the mean value.
abstract Color4f	getValue(Color4f result) Computes a sample value according to the variable's distribution.

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ColorVariable

public ColorVariable()

Method Detail

getValue

public abstract Color4f getValue(Color4f result)

Computes a sample value according to the variable's distribution.

Returns:

a reference to the result value, for chaining.

getMean

public abstract Color4f getMean(Color4f result)

Computes the mean value.

Returns:

a reference to the result value, for chaining.