Package rekit.logic.gui.parallax

Class BackgroundElement

java.lang.Object

rekit.logic.gameelements.GameElement

rekit.logic.gui.parallax.BackgroundElement

All Implemented Interfaces:

Collidable

Direct Known Subclasses:

HeapElement

public abstract class BackgroundElement
extends GameElement

This is the parent class which all background elements shall extend.

Nested Class Summary

Nested classes/interfaces inherited from interface rekit.logic.Collidable

Collidable.Optional

Field Summary

Fields

Modifier and Type	Field	Description
protected int	backgroundZ	The z-pos of this element.
protected ParallaxLayer	parent	The parent parallax.

Fields inherited from class rekit.logic.gameelements.GameElement

deleteMe, deltaTime, team, visible

Constructor Summary

Constructors

Constructor	Description
BackgroundElement(ParallaxLayer parent, Vec pos)	Create a BG-Element by parent and pos.

Method Summary

Modifier and Type	Method	Description
void	addDamage(int damage)	Optional reaction to a collision.
void	collidedWithSolid(Frame collision, Direction dir)	Optional reaction to a collision that can be invoked in other GameElements reactToCollision().
int	getLives()	Getter for the current lifes of the GameElement.
final Integer	getZHint()	Get a hint (for Team.Range.normalize(int) for positioning this GameElement via GameElement.getZ().

Methods inherited from class rekit.logic.gameelements.GameElement

checkCollision, create, destroy, getDeleteMe, getFrame, getPos, getScene, getSize, getTeam, getVel, getZ, init, internalRender, isAddableToGroup, isVisible, killBoost, logicLoop, reactToCollision, render, setPos, setScene, setSize, setVel

Methods inherited from class java.lang.Object

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

Field Details

parent

protected ParallaxLayer parent

The parent parallax.

backgroundZ

protected int backgroundZ

The z-pos of this element.

Constructor Details

BackgroundElement

public BackgroundElement(ParallaxLayer parent,
 Vec pos)

Create a BG-Element by parent and pos.

Parameters:

parent - the parent

pos - the positon

Method Details

getZHint

public final Integer getZHint()

Description copied from class: GameElement

Get a hint (for Team.Range.normalize(int) for positioning this GameElement via GameElement.getZ().

Overrides:

getZHint in class GameElement

Returns:

null if no hint, otherwise the expected position

addDamage

public void addDamage(int damage)

Description copied from interface: Collidable

Optional reaction to a collision. Removes lifes of the GameElement.

Parameters:

damage - the amount of lifes to remove

getLives

public int getLives()

Description copied from interface: Collidable

Getter for the current lifes of the GameElement.

Returns:

the amount of lifes of the GameElement

collidedWithSolid

public void collidedWithSolid(Frame collision,
 Direction dir)

Description copied from interface: Collidable

Optional reaction to a collision that can be invoked in other GameElements reactToCollision(). Notification that this GameElement has collided with another GameElement with the CollisionFrame collision from a given direction dir. Define optional reactions that the GameElement performs on itself upon collision.

Parameters:

collision - the Frame of the GameElement that was collided on

dir - the direction of this GameElement where the collision took place