gameObject

Class StageFeature

java.lang.Object

gameObject.GameObject

gameObject.StageFeature

Direct Known Subclasses:

MovingPlatform, StationaryPlatform

public abstract class StageFeature
extends GameObject

Represents all the stage features 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
StageFeature() The default constructor
StageFeature(double x, double y, double w, double h, int xDir, int yDir) The general constructor used to create the stage features

Method Summary

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

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

StageFeature

public StageFeature()

The default constructor

StageFeature

public StageFeature(double x,
                    double y,
                    double w,
                    double h,
                    int xDir,
                    int yDir)

The general constructor used to create the stage features

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

xDir - The x direction of the object

yDir - The y direction of the object

Method Detail

getContactLine

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

Represents a collision detection line for stage features

Specified by:

getContactLine in class GameObject

Returns:

A collision detection line

paint

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

Paints the stage feature

Specified by:

paint in class GameObject

Parameters:

g - An instance of the Graphics object

update

public abstract void update()

Updates the stage feature

Specified by:

update in class GameObject

interact

public abstract void interact(GameObject gameObject)

Describes the interation between the stage feature and another game object

Specified by:

interact in class GameObject

Parameters:

gameObject - The game object that the stage feature is interacting with