org.openimaj.vis.animators

Class ColourSpaceAnimator

java.lang.Object

org.openimaj.vis.animators.ColourSpaceAnimator

All Implemented Interfaces:

ValueAnimator<Float[]>

public class ColourSpaceAnimator
extends Object
implements ValueAnimator<Float[]>

An animator that moves through a colour space from one colour to another. Start and end colours are provided in RGB. The colour space through which the animator moves can be defined - the default is RGB. Works only with 3-dimensional colour spaces.

Author:

Sina Samangooei (ss@ecs.soton.ac.uk)

Constructor Summary

Constructors

Constructor and Description
ColourSpaceAnimator(Float[] start, Float[] end, long duration) Construct the animator using the start and end colours and a duration (milliseconds)

Method Summary

Methods

Modifier and Type	Method and Description
ColourSpace	getColourspace()
boolean	hasFinished() Has the animator finished animating the value.
Float[]	nextValue() Get the next value.
void	reset() Reset the animator back to its initial condition.
void	setColourspace(ColourSpace colourspace)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColourSpaceAnimator

public ColourSpaceAnimator(Float[] start,
                   Float[] end,
                   long duration)

Construct the animator using the start and end colours and a duration (milliseconds)

Parameters:

start - Start colour (RGB)

end - End colour (RGB)

duration - The duration (milliseconds)

Method Detail

nextValue

public Float[] nextValue()

Get the next value. If the animator has finished, the continuation is checked to see if there are more animators to run. If not, then the last value is returned.

Specified by:

nextValue in interface ValueAnimator<Float[]>

Returns:

the next value.

See Also:

ValueAnimator.nextValue()

hasFinished

public boolean hasFinished()

Has the animator finished animating the value.

Specified by:

hasFinished in interface ValueAnimator<Float[]>

Returns:

true if the animator has finished; false otherwise

See Also:

ValueAnimator.hasFinished()

reset

public void reset()

Reset the animator back to its initial condition.

Specified by:

reset in interface ValueAnimator<Float[]>

See Also:

ValueAnimator.reset()

getColourspace

public ColourSpace getColourspace()

Returns:

the colourspace

setColourspace

public void setColourspace(ColourSpace colourspace)

Parameters:

colourspace - the colourspace to set