gameObject

Class Prop

java.lang.Object

gameObject.GameObject

gameObject.Prop

Direct Known Subclasses:

Checkpoint, EndMark, Ring, Spike, Spring

public abstract class Prop
extends GameObject

Represents all the props that Sonic can interact with

Field Summary

Fields inherited from class gameObject.GameObject

degree, gravity, GRAVITY, h, TURN_ON_ANIM, w, x, xDir, y, yDir

Constructor Summary

Constructors

Constructor and Description
Prop() The default constructor
Prop(double x, double y, double w, double h) The general constructor used to create the prop

Method Summary

Modifier and Type	Method and Description
abstract java.awt.geom.Line2D	getContactLine() Represents a collision detection line for props
abstract void	interact(GameObject gameObject) Describes the interation between the prop and a game object
abstract void	paint(java.awt.Graphics g) Paints the prop
abstract void	update() Updates the prop

Methods inherited from class gameObject.GameObject

changeXDir, changeYDir

Methods inherited from class java.lang.Object

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

Constructor Detail

Prop

public Prop()

The default constructor

Prop

public Prop(double x,
            double y,
            double w,
            double h)

The general constructor used to create the prop

Parameters:

x - The x coordinate of the object

y - The y coordinate of the object

w - The width of the object

h - The height of the object

Method Detail

getContactLine

public abstract java.awt.geom.Line2D getContactLine()

Represents a collision detection line for props

Specified by:

getContactLine in class GameObject

Returns:

A collision detection line

paint

public abstract void paint(java.awt.Graphics g)

Paints the prop

Specified by:

paint in class GameObject

Parameters:

g - An instance of the Graphics object

update

public abstract void update()

Updates the prop

Specified by:

update in class GameObject

interact

public abstract void interact(GameObject gameObject)

Describes the interation between the prop and a game object

Specified by:

interact in class GameObject

Parameters:

gameObject - The game object that the prop is interacting with