com.threerings.media.animation

Class RainAnimation

java.lang.Object

com.threerings.media.AbstractMedia

com.threerings.media.animation.Animation

com.threerings.media.animation.RainAnimation

All Implemented Interfaces:

Shape

public class RainAnimation
extends Animation

An animation that displays raindrops spattering across an image.

Field Summary

Fields inherited from class com.threerings.media.AbstractMedia

HUD_LAYER

Constructor Summary

Constructors

Constructor and Description
RainAnimation(Rectangle bounds, long duration) Constructs a rain animation with reasonable defaults for the number of raindrops and their dimensions.
RainAnimation(Rectangle bounds, long duration, int count, int wid, int hei) Constructs a rain animation.

Method Summary

Modifier and Type	Method and Description
void	fastForward(long timeDelta) Called when the appropriate media manager has been paused for some length of time and is then unpaused.
void	paint(Graphics2D gfx) Called by the appropriate manager to request that the media render itself with the given graphics context.
void	tick(long tickStamp) Called periodically by this media's manager to give it a chance to do its thing.

Methods inherited from class com.threerings.media.animation.Animation

addAnimationObserver, isFinished, removeAnimationObserver, reset, setLocation

Methods inherited from class com.threerings.media.AbstractMedia

contains, contains, contains, contains, getBounds, getBounds2D, getPathIterator, getPathIterator, getRenderOrder, init, intersects, intersects, invalidate, queueNotification, renderCompareTo, setRenderOrder, toString, viewLocationDidChange

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RainAnimation

public RainAnimation(Rectangle bounds,
                     long duration)

Constructs a rain animation with reasonable defaults for the number of raindrops and their dimensions.

Parameters:

bounds - the bounding rectangle for the animation.

duration - the number of seconds the animation should last.

RainAnimation

public RainAnimation(Rectangle bounds,
                     long duration,
                     int count,
                     int wid,
                     int hei)

Constructs a rain animation.

Parameters:

bounds - the bounding rectangle for the animation.

duration - the number of seconds the animation should last.

count - the number of raindrops to render in each frame.

wid - the width of a raindrop's bounding rectangle.

hei - the height of a raindrop's bounding rectangle.

Method Detail

tick

public void tick(long tickStamp)

Description copied from class: AbstractMedia

Called periodically by this media's manager to give it a chance to do its thing.

Specified by:

tick in class AbstractMedia

Parameters:

tickStamp - a time stamp associated with this tick. Note: this is not obtained from a call to System.currentTimeMillis() and cannot be compared to timestamps obtained there from.

fastForward

public void fastForward(long timeDelta)

Description copied from class: AbstractMedia

Called when the appropriate media manager has been paused for some length of time and is then unpaused. Media should adjust any time stamps that are maintained internally forward by the delta so that time maintains the illusion of flowing smoothly forward.

Overrides:

fastForward in class AbstractMedia

paint

public void paint(Graphics2D gfx)

Description copied from class: AbstractMedia

Called by the appropriate manager to request that the media render itself with the given graphics context. The media may wish to inspect the clipping region that has been set on the graphics context to render itself more efficiently. This method will only be called after it has been established that this media's bounds intersect the clipping region.

Specified by:

paint in class AbstractMedia