Package com.luciad.view.animation

Class TLcdAnimation

java.lang.Object

com.luciad.view.animation.ALcdAnimation

com.luciad.view.animation.TLcdAnimation

All Implemented Interfaces:

ILcdAnimation

public class TLcdAnimation
extends ALcdAnimation

Implementation of ILcdAnimation which is lambda-friendly. ALcdAnimation.setTime(double) method is implemented by delegating to a Consumer<double>, which can be supplied to the constructor of this class using a lambda. Similarly, the start() and stop() methods are delegated to a pair of Runnables also supplied at construction time.

Since:

2017.0

Nested Class Summary

Nested classes/interfaces inherited from class com.luciad.view.animation.ALcdAnimation

ALcdAnimation.Interpolator

Constructor Summary

Constructors

Constructor	Description
TLcdAnimation(double aDuration, boolean aLoop, Consumer<Double> aFunction, ILcdView... aViews)	Creates an animation which uses the given Consumer in its ALcdAnimation.setTime(double) method.
TLcdAnimation(double aDuration, boolean aLoop, Consumer<Double> aFunction, Runnable aBefore, Runnable aAfter, ILcdView... aViews)	Same as TLcdAnimation(double, boolean, Consumer, ILcdView...), but also takes two runnables that are executed by start() and stop().

Method Summary

Modifier and Type	Method	Description
double	getDuration()	Returns the duration of this animation in seconds.
boolean	isLoop()	If true, ALcdAnimationManager will play this animation repeatedly until it is explicitly terminated.
void	restart()	Invokes stop() followed by start().
protected void	setTimeImpl(double aTime)	Invokes the Consumer passed to the constructor of this class.
void	start()	Calls the runnable passed to TLcdAnimation(double, boolean, Consumer, Runnable, Runnable, ILcdView...).
void	stop()	Calls the runnable passed to TLcdAnimation(double, boolean, Consumer, Runnable, Runnable, ILcdView...).

Methods inherited from class com.luciad.view.animation.ALcdAnimation

getInterpolator, interpolate, setInterpolator, setTime

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdAnimation

public TLcdAnimation(double aDuration,
 boolean aLoop,
 Consumer<Double> aFunction,
 ILcdView... aViews)

Creates an animation which uses the given Consumer in its ALcdAnimation.setTime(double) method. The start() and stop() methods are empty when using this constructor.

Parameters:

aDuration - the duration of the animation in seconds

aLoop - true if the animation should loop

aFunction - implementation of setTime(), must not be null

aViews - the views that are affected by this animation

TLcdAnimation

public TLcdAnimation(double aDuration,
 boolean aLoop,
 Consumer<Double> aFunction,
 Runnable aBefore,
 Runnable aAfter,
 ILcdView... aViews)

Same as TLcdAnimation(double, boolean, Consumer, ILcdView...), but also takes two runnables that are executed by start() and stop().

Parameters:

aDuration - the duration of the animation in seconds

aLoop - true if the animation should loop

aFunction - implementation of setTime(), must not be null

aBefore - executed when the animation starts, must not be null

aAfter - executed when the animation stops, must not be null

aViews - the views that are affected by this animation

Method Details

getDuration

public double getDuration()

Description copied from interface: ILcdAnimation

Returns the duration of this animation in seconds.

The duration of this animation should be a strictly positive finite value.

Specified by:

getDuration in interface ILcdAnimation

Overrides:

getDuration in class ALcdAnimation

Returns:

the duration of this animation in seconds

start

public void start()

Calls the runnable passed to TLcdAnimation(double, boolean, Consumer, Runnable, Runnable, ILcdView...).

Specified by:

start in interface ILcdAnimation

Overrides:

start in class ALcdAnimation

stop

public void stop()

Calls the runnable passed to TLcdAnimation(double, boolean, Consumer, Runnable, Runnable, ILcdView...).

Specified by:

stop in interface ILcdAnimation

Overrides:

stop in class ALcdAnimation

isLoop

public boolean isLoop()

Description copied from interface: ILcdAnimation

If true, ALcdAnimationManager will play this animation repeatedly until it is explicitly terminated. Each successive playback will be surrounded with a call to ILcdAnimation.start() and ILcdAnimation.stop().

Specified by:

isLoop in interface ILcdAnimation

Overrides:

isLoop in class ALcdAnimation

Returns:

true if the animation should repeat, false if it should play once and then terminate

setTimeImpl

protected void setTimeImpl(double aTime)

Invokes the Consumer passed to the constructor of this class. The parameter passed to the consumer is aTime / getDuration(), i.e. a value between 0 and 1.

Specified by:

setTimeImpl in class ALcdAnimation

Parameters:

aTime - the duration (in seconds) for which the animation has been running

restart

public void restart()

Invokes stop() followed by start().

Specified by:

restart in interface ILcdAnimation

Overrides:

restart in class ALcdAnimation