Package gameobjects

Class RectObject

java.lang.Object

gameobjects.GameObject

gameobjects.RectObject

public class RectObject
extends GameObject

A rectangle object.
If generateColliders() is called, it generates a RectCollider with id-prefix "shotcollider_" and registers it for this RectObject.

Field Summary

Fields inherited from class gameobjects.GameObject

id, MASK, RADIUS, RECTANGLE, scol

Constructor Summary

Constructors

Constructor	Description
RectObject(String id, Playground pg, double x, double y, double vx, double vy, double width, double height, Color color)	Initializes the RectObject with a suitable RectArtist for drawing the RectObject.

Method Summary

Modifier and Type	Method	Description
RectObject	generateColliders()	generates a new RectCollider with id-prefix "shotcollider_" and registers it for 'this' [@link RectObject}.
double	getHeight()	Getter for the height
double	getWidth()	Getter for the width

Methods inherited from class gameobjects.GameObject

addArtist, addCollider, addController, collisionDetection, draw, getGameTime, getId, getObjectController, getObjectFlag, getOrCreateObjectFlag, getPlayground, getVX, getVY, getX, getY, isActive, setActive, setColliders, setComponentProperty, setObjectController, setObjectFlag, setPlayground, setVX, setVY, setX, setY, updateObject

Methods inherited from class java.lang.Object

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

Constructor Details

RectObject

public RectObject(String id,
 Playground pg,
 double x,
 double y,
 double vx,
 double vy,
 double width,
 double height,
 Color color)

Initializes the RectObject with a suitable RectArtist for drawing the RectObject.

Parameters:

id - String unique name to be used.

pg - Playground instance this RectObject belongs to (the level it belongs to).

x - position in horizontal direction in pixels (zero or positive number).

y - position in vertical direction in pixels (zero or positive number).

vx - speed/velocity in horizontal direction in pixels (negative, zero or positive number).

vy - speed/velocity in vertical direction in pixels (negative, zero or positive number).

width - in pixels

height - in pixels

color - solid color for the whole object, used to initialize an instance of RectArtist used for this RectObject.

Method Details

generateColliders

public RectObject generateColliders()

generates a new RectCollider with id-prefix "shotcollider_" and registers it for 'this' [@link RectObject}. The RectCollider uses the same dimensions (width and height) as this RectObject.

Overrides:

generateColliders in class GameObject

Returns:

this RectObject itself

getWidth

public double getWidth()

Getter for the width

Returns:

double width value as set by constructor

getHeight

public double getHeight()

Getter for the height

Returns:

double height value as set by constructor