Class AnimatedEntity

java.lang.Object

model.Entity

model.AnimatedEntity

All Implemented Interfaces:

EventListener, EntityEventListener

Direct Known Subclasses:

AlienEntity, ShotEntity

public abstract class AnimatedEntity
extends Entity

Adds infrastructure to give the entity animation through a provided list of sprites when the entity is in the ALIVE state

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	animated
protected static final double	ANIMATION_SPEED	The speed of animation in milliseconds per image
protected List<String>	animationSpritesList	The sprites to use in animation
protected int	currentMoveSprite
protected int	currentSprite
protected double	millisLastRotated

Fields inherited from class model.Entity

canMoveDown, canMoveLeft, canMoveRight, canMoveUp, currentState, DEF_REF_TO_SPRITE_IMAGE_FILE, DEF_X, DEF_Y, DEFAULT_DEATH_RATE, dx, dy, dyingSpritesList, justEnteredState, LIFE_LEFT_TOLERANCE, lifeLeft, sound, sprite, x, y

Constructor Summary

Constructors

Constructor	Description
AnimatedEntity(String ref, int x, int y)

Method Summary

Modifier and Type	Method	Description
List<String>	getAnimationSpritesList()	Setters and Getters
void	setAnimated(boolean value)	setAnimated sets alien animation status
void	setAnimationSpritesList(List<String> animationSpritesList)
void	updateState(long delta)	Request that this entity updates its state based on a certain amount of time (in milliseconds) passing.

Methods inherited from class model.Entity

addEntityEventListener, collidesWith, collisionArea, collisionHasOccured, draw, entityDied, entityMoved, equals, fireCollisionHasOccured, fireEntityDied, fireEntityMoved, getCurrentState, getDyingSpritesList, getHorizontalMovement, getLifeLeft, getSound, getSprite, getVerticalMovement, getX, getY, hashCode, move, moveTo, removeEntityEventListener, setCurrentState, setDyingSpritesList, setHorizontalMovement, setLifeLeft, setSound, setSprite, setVerticalMovement, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

ANIMATION_SPEED

protected static final double ANIMATION_SPEED

The speed of animation in milliseconds per image

See Also:

• Constant Field Values

animated

protected boolean animated

currentMoveSprite

protected int currentMoveSprite

currentSprite

protected int currentSprite

millisLastRotated

protected double millisLastRotated

animationSpritesList

protected List<String> animationSpritesList

The sprites to use in animation

Constructor Details

AnimatedEntity

public AnimatedEntity(String ref,
 int x,
 int y)

Method Details

getAnimationSpritesList

public List<String> getAnimationSpritesList()

Setters and Getters

setAnimationSpritesList

public void setAnimationSpritesList(List<String> animationSpritesList)

setAnimated

public void setAnimated(boolean value)

setAnimated sets alien animation status

updateState

public void updateState(long delta)

Description copied from class: Entity

Request that this entity updates its state based on a certain amount of time (in milliseconds) passing. The current state will be used to determine what changes in data are needed (eg sprite, lifeleft etc)

Overrides:

updateState in class Entity

Parameters:

delta - The amount of time that has passed in milliseconds