Package controller

Class EgoController

java.lang.Object

controller.ObjectController

controller.EgoController

Direct Known Subclasses:

CollisionAwareEgoController

public class EgoController
extends ObjectController

Controller using key events for up, down, left, right and space (shooting) to control the ego object behavior.

Constructor Summary

Constructors

Constructor	Description
EgoController(double egoRad)	constructor that gives the ego controller a radius to stop the ego object when it reaches the level boundaries.
EgoController(double width, double height)	constructor that gives the ego controller a width and height to stop the ego object when it reaches the level boundaries.

Method Summary

Modifier and Type	Method	Description
void	onDown(KeyEvent kc, GameObject ego)
void	onLeft(KeyEvent kc, GameObject ego)
void	onRight(KeyEvent kc, GameObject ego)
void	onSpace(KeyEvent e, GameObject ego)	behavior for shooting on key space
void	onStop(KeyEvent kc, GameObject ego)
void	onUp(KeyEvent kc, GameObject ego)
boolean	stopObject()	checks the position and respects level boundaries and own radius or width/height set on constructor.
void	updateObject()	updates position based on key events (mouse currently ignored)

Methods inherited from class controller.ObjectController

applySpeedVector, getPlayground, getTimestep, getVX, getVY, getX, getY, setDummy, setObject, setPlayground, setVX, setVY, setX, setY

Methods inherited from class java.lang.Object

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

Constructor Details

EgoController

public EgoController(double egoRad)

constructor that gives the ego controller a radius to stop the ego object when it reaches the level boundaries.

Parameters:

egoRad - radius to use as a boundary stop for level borders (usually use the same dimensions as your ego object)

EgoController

public EgoController(double width,
 double height)

constructor that gives the ego controller a width and height to stop the ego object when it reaches the level boundaries.

Parameters:

width - width to use as a boundary stop for level borders (usually use the same dimensions as your ego object)

height - height to use as a boundary stop for level borders (usually use the same dimensions as your ego object)

Method Details

onUp

public void onUp(KeyEvent kc,
 GameObject ego)

onDown

public void onDown(KeyEvent kc,
 GameObject ego)

onLeft

public void onLeft(KeyEvent kc,
 GameObject ego)

onRight

public void onRight(KeyEvent kc,
 GameObject ego)

onStop

public void onStop(KeyEvent kc,
 GameObject ego)

stopObject

public boolean stopObject()

checks the position and respects level boundaries and own radius or width/height set on constructor.

Returns:

true if the object reached the boundaries of the level, false otherwise

onSpace

public void onSpace(KeyEvent e,
 GameObject ego)

behavior for shooting on key space

Parameters:

e - KeyEvent of the space key

ego - EgoObject instance (used to determine position of shot object's start)

updateObject

public void updateObject()

updates position based on key events (mouse currently ignored)

Specified by:

updateObject in class ObjectController