appletbots.spreadout
Class SpreadOutApplet

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              java.applet.Applet
                  javax.swing.JApplet
                      appletbots.Applet
                          appletbots.spreadout.SpreadOutApplet

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.RootPaneContainer

public class SpreadOutApplet
extends Applet

An applet to run a SpreadOutAgent simulation

Author:

Erik Rasmussen

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JApplet

javax.swing.JApplet.AccessibleJApplet

Nested classes/interfaces inherited from class java.applet.Applet

java.applet.Applet.AccessibleApplet

Nested classes/interfaces inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected int	accelerationFactor The acceleration factor
protected javax.swing.JLabel	accelerationFactorLabel The "Acceleration Factor" label
protected javax.swing.JSlider	accelerationFactorSlider The "Acceleration Factor" slider
protected int	agentSight The agent sight value
protected javax.swing.JLabel	agentSightLabel The "Agent Sight" label
protected javax.swing.JSlider	agentSightSlider The "Agent Sight" slider
static int	MAX_ACCELERATION_FACTOR The maximum acceleration factor allowed
static int	MAX_AGENT_SIGHT The maximum agent sight value allowed
static int	MAX_NUM_AGENTS The maximum number of agents allowed
static int	MIN_ACCELERATION_FACTOR The minimum acceleration factor allowed
static int	MIN_AGENT_SIGHT The minimum agent sight value allowed
static int	MIN_NUM_AGENTS The minimum number of agents allowed
protected int	numAgents The number of agents
protected javax.swing.JLabel	numAgentsLabel The "Number of Agents" label
protected javax.swing.JSlider	numAgentsSlider The "Number of Agents" slider
protected boolean	stopWhenNoNeighbors Whether or not to stop when there are no visible neighbors
protected javax.swing.JCheckBox	stopWhenNoNeighborsCheckBox The "Stop When No Visible Neighbors" checkbox

Fields inherited from class appletbots.Applet

MILLISECONDS_BETWEEN_TIME_FIELD_UPDATES, objectViewer, settingsPanel

Fields inherited from class javax.swing.JApplet

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

SpreadOutApplet()

Method Summary

void	accelerationFactorChanged(javax.swing.event.ChangeEvent event) The method invoked when the "Acceleration Factor" slider changes
void	agentSightChanged(javax.swing.event.ChangeEvent event) The method invoked when the "Agent Sight" slider changes
protected javax.swing.JPanel	getSettingsPanel() Returns a settings panel with "Number of Agents" and "Agent Sight" sliders
protected World	initializeWorld() Initializes the world with the appropriate number of SpreadOutAgents with the appropriate "agent sight" settings
void	numAgentsChanged(javax.swing.event.ChangeEvent event) The method invoked when the "Number of Agents" slider changes
void	stopWhenNoNeighborsClicked(java.awt.event.ActionEvent event) The method invoked when the user selects or deselects the "Choose Neighbors by Proximity" check box

Methods inherited from class appletbots.Applet

destroy, getDelay, init, resetClicked, speedChanged, startClicked, stopClicked, updateTimeField, worldClicked

Methods inherited from class javax.swing.JApplet

addImpl, createRootPane, getAccessibleContext, getContentPane, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isRootPaneCheckingEnabled, paramString, remove, setContentPane, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.applet.Applet

getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus, start, stop

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

MAX_NUM_AGENTS

public static final int MAX_NUM_AGENTS

The maximum number of agents allowed

See Also:

Constant Field Values

MIN_NUM_AGENTS

public static final int MIN_NUM_AGENTS

The minimum number of agents allowed

See Also:

Constant Field Values

numAgents

protected int numAgents

The number of agents

numAgentsSlider

protected javax.swing.JSlider numAgentsSlider

The "Number of Agents" slider

numAgentsLabel

protected javax.swing.JLabel numAgentsLabel

The "Number of Agents" label

MAX_AGENT_SIGHT

public static final int MAX_AGENT_SIGHT

The maximum agent sight value allowed

See Also:

Constant Field Values

MIN_AGENT_SIGHT

public static final int MIN_AGENT_SIGHT

The minimum agent sight value allowed

See Also:

Constant Field Values

agentSight

protected int agentSight

The agent sight value

agentSightSlider

protected javax.swing.JSlider agentSightSlider

The "Agent Sight" slider

agentSightLabel

protected javax.swing.JLabel agentSightLabel

The "Agent Sight" label

MAX_ACCELERATION_FACTOR

public static final int MAX_ACCELERATION_FACTOR

The maximum acceleration factor allowed

See Also:

Constant Field Values

MIN_ACCELERATION_FACTOR

public static final int MIN_ACCELERATION_FACTOR

The minimum acceleration factor allowed

See Also:

Constant Field Values

accelerationFactor

protected int accelerationFactor

The acceleration factor

accelerationFactorSlider

protected javax.swing.JSlider accelerationFactorSlider

The "Acceleration Factor" slider

accelerationFactorLabel

protected javax.swing.JLabel accelerationFactorLabel

The "Acceleration Factor" label

stopWhenNoNeighborsCheckBox

protected javax.swing.JCheckBox stopWhenNoNeighborsCheckBox

The "Stop When No Visible Neighbors" checkbox

stopWhenNoNeighbors

protected boolean stopWhenNoNeighbors

Whether or not to stop when there are no visible neighbors

Constructor Detail

SpreadOutApplet

public SpreadOutApplet()

Method Detail

initializeWorld

protected World initializeWorld()

Initializes the world with the appropriate number of SpreadOutAgents with the appropriate "agent sight" settings

Specified by:

initializeWorld in class Applet

Returns:

A world with SpreadOutAgents

getSettingsPanel

protected javax.swing.JPanel getSettingsPanel()

Returns a settings panel with "Number of Agents" and "Agent Sight" sliders

Overrides:

getSettingsPanel in class Applet

Returns:

A settings panel with "Number of Agents" and "Agent Sight" sliders

numAgentsChanged

public void numAgentsChanged(javax.swing.event.ChangeEvent event)

The method invoked when the "Number of Agents" slider changes

Parameters:

event - The change event

agentSightChanged

public void agentSightChanged(javax.swing.event.ChangeEvent event)

The method invoked when the "Agent Sight" slider changes

Parameters:

event - The change event

accelerationFactorChanged

public void accelerationFactorChanged(javax.swing.event.ChangeEvent event)

The method invoked when the "Acceleration Factor" slider changes

Parameters:

event - The change event

stopWhenNoNeighborsClicked

public void stopWhenNoNeighborsClicked(java.awt.event.ActionEvent event)

The method invoked when the user selects or deselects the "Choose Neighbors by Proximity" check box

Parameters:

event - The action event