universe.world.test
Class StopTest.MousePointsWorld

java.lang.Object
  universe.world.VoidWorld<java.lang.String>
      universe.world.test.StopTest.MousePointsWorld

Enclosing class:

StopTest

public static class StopTest.MousePointsWorld
extends VoidWorld<java.lang.String>

Field Summary

Fields inherited from class universe.world.VoidWorld

DEFAULT_TICK_RATE, KEY_ARROW_DOWN, KEY_ARROW_LEFT, KEY_ARROW_RIGHT, KEY_ARROW_UP, MOUSE_DOWN, MOUSE_DRAG, MOUSE_ENTER, MOUSE_LEAVE, MOUSE_MOVE, MOUSE_UP

Method Summary

static void	main(java.lang.String[] args)
Scene	onDraw() Return a visualization of this VoidWorld as a Scene.
VoidPackage<java.lang.String>	onKey(java.lang.String me) Change this VoidWorld (and produce a VoidPackage possibly containing a message) when a key event is triggered.
VoidPackage<java.lang.String>	onMouse(int x, int y, java.lang.String me) Change this VoidWorld (and produce a VoidPackage possibly containing a message) when a mouse event is triggered.
boolean	stopWhen() Determine if the World/interaction/animation should be stopped.

Methods inherited from class universe.world.VoidWorld

bigBang, bigBang, lastScene, onReceive, onRelease, onTick, tickRate

Methods inherited from class java.lang.Object

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

Method Detail

main

public static void main(java.lang.String[] args)

onDraw

public Scene onDraw()

Description copied from class: VoidWorld

Return a visualization of this VoidWorld as a Scene. See EmptyScene, Scene.placeImage(Image, int, int), and Scene.addLine(int, int, int, int, String) for documentation on constructing Scenes

Specified by:

onDraw in class VoidWorld<java.lang.String>

onMouse

public VoidPackage<java.lang.String> onMouse(int x,
                                             int y,
                                             java.lang.String me)

Description copied from class: VoidWorld

Change this VoidWorld (and produce a VoidPackage possibly containing a message) when a mouse event is triggered. x and y are the location of the event in the window, and event is a String that describes what kind of event occurred.

Possible Mouse Events

"button-down" :	The user presses a mouse button in the VoidWorld window
"button-up" :	The user releases a mouse button in the VoidWorld window
"move" :	The user moves the mouse in the VoidWorld window
"drag" :	The user holds a mouse button and moves the mouse in the VoidWorld window
"enter" :	The user moves the mouse in-to the VoidWorld window
"leave" :	The user moves the mouse out-of the VoidWorld window

Overrides:

onMouse in class VoidWorld<java.lang.String>

stopWhen

public boolean stopWhen()

Description copied from class: VoidWorld

Determine if the World/interaction/animation should be stopped. Returning a value of true discontinues all events (mouse, key, ticks) and causes VoidWorld.lastScene() to be used to draw the final Scene.

Overrides:

stopWhen in class VoidWorld<java.lang.String>

onKey

public VoidPackage<java.lang.String> onKey(java.lang.String me)

Description copied from class: VoidWorld

Change this VoidWorld (and produce a VoidPackage possibly containing a message) when a key event is triggered. The given event is a String that describes which key was pressed.

Special Key

"up" :	The user presses the up-arrow key
"down" :	The user presses the down-arrow key
"left" :	The user presses the left-arrow key
"right" :	The user presses the right-arrow key

Other keys generate a single character String that represents the key pressed. For example, Pressing the B key on the keyboard generates "b" as an event. If the shift key is held while pressing B then "B" is generated.

Overrides:

onKey in class VoidWorld<java.lang.String>