A B G M N P S

A

action() - Method in class Ball

Perform an appropriate action on each cycle of the simulation

action() - Method in interface SimThing

Perform desired action for one simulation cycle.

add(SimThing) - Method in class SimModel

Add the given SimThing to the world after this cycle is complete.

addView(SimView) - Method in class SimModel

Add the given SimView to the list of viewers to be notified each cycle.

B

Ball - class Ball.

A small ball object that wanders randomly around a bounded area.

Ball(int, int, int, int, Color, int, int, int) - Constructor for class Ball

Construct a new Ball

BallGraphicsView - class BallGraphicsView.

Graphical viewer for Ball simulation.

BallGraphicsView() - Constructor for class BallGraphicsView

BallSim - class BallSim.

Demonstration program for simple simulation framework.

BallSim() - Constructor for class BallSim

G

getThings() - Method in class SimModel

Return a copy of the list of Things in the simulation at the beginning of the current cycle.

go(int) - Method in class SimModel

Run the simulation for the requested number of cycles

go() - Method in class SimModel

Run the simulation indefinitey

M

main(String[]) - Static method in class BallSim

Create window, viewer, and balls and run simulation

N

notify(SimModel) - Method in class BallGraphicsView

React when notified of a change by a model.

notify(SimModel) - Method in interface SimView

Notify this SimView so it can update its display of the SimModel.

P

paintComponent(Graphics) - Method in class Ball

Display this ball on the given graphics context

paintComponent(Graphics) - Method in class BallGraphicsView

Repaint the simulation by requesting each item to repaint itself

paintComponent(Graphics) - Method in interface SimThing

Draw graphical representation of this SimThing.

S

SimModel - class SimModel.

A SimModel is a basic simulation framework for simulations of collections of objects.

SimModel() - Constructor for class SimModel

Constructor for objects of class SimModel

SimThing - interface SimThing.

Basic interface for objects in the simple simulation world.

SimView - interface SimView.

Basic interface for viewers of a SimModel.

stop() - Method in class SimModel

Stop the simulation

A B G M N P S