visual.dynamic.described

Class DescribedSprite

java.lang.Object

visual.dynamic.described.AbstractSprite

visual.dynamic.described.TweeningSprite

visual.dynamic.described.DescribedSprite

All Implemented Interfaces:

MetronomeListener, Sprite, SimpleContent, TransformableContent

public class DescribedSprite
extends TweeningSprite

A TweeningSprite that uses described visual content. Note: This class uses an ArrayList of AggregateContent objects rather than CompositeContent objects for simplicity.

Version:

1.0

Author:

Prof. David Bernstein, James Madison University

See Also:

"The Design and Implementation of Multimedia Software © 2011"

Field Summary

Fields inherited from class visual.dynamic.described.TweeningSprite

REMAIN, REMOVE

Constructor Summary

Constructors

Constructor and Description
DescribedSprite() Default Constructor.

Method Summary

Modifier and Type	Method and Description
void	addKeyTime(int keyTime, java.awt.geom.Point2D location, java.lang.Double rotation, java.lang.Double scaling, AggregateContent ctc) Add a key time.
java.awt.geom.Rectangle2D	getBounds2D(boolean ofTransformed) Returns a high precision bounding box of the Content either before or after it is transformed.
TransformableContent	getContent() Get the visual content associated with this Sprite.

Methods inherited from class visual.dynamic.described.TweeningSprite

handleTick, setEndState

Methods inherited from class visual.dynamic.described.AbstractSprite

getBounds2D, intersects, render, setLocation, setRotation, setRotation, setScale, setScale, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

DescribedSprite

public DescribedSprite()

Default Constructor.

Method Detail

addKeyTime

public void addKeyTime(int keyTime,
                       java.awt.geom.Point2D location,
                       java.lang.Double rotation,
                       java.lang.Double scaling,
                       AggregateContent ctc)

Add a key time.

Note: This method does not ensure that the first key time actually contains static visual content.

Parameters:

keyTime - The time

location - The location of the sprite at this time

rotation - The rotation of the sprite (null to align with path)

scaling - The scaling of the sprite at this time

ctc - The Content to use (or null to use previous Content)

getBounds2D

public java.awt.geom.Rectangle2D getBounds2D(boolean ofTransformed)

Returns a high precision bounding box of the Content either before or after it is transformed.

Specified by:

getBounds2D in interface TransformableContent

Overrides:

getBounds2D in class AbstractSprite

Parameters:

ofTransformed - true to get the bounds of the transformed content

Returns:

The bounding box

getContent

public TransformableContent getContent()

Get the visual content associated with this Sprite.

Note that the visual content created depends on the current state of this Sprite.

Returns:

The transformed content