Class FishWorld

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--java.applet.Applet
                          |
                          +--FishWorld

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.lang.Runnable, java.io.Serializable

public class FishWorld

extends java.applet.Applet

implements java.lang.Runnable

FishWorld, a point and click game with fishes
Copyright (c) 2001,2002 by Stephan Uhlmann <su@su2.info>
published under the GPL

See Also:

Serialized Form

Inner Class Summary

(package private) class	FishWorld.FishWorldKeyAdapter KeyAdapter for receiving the KeyEvent's we need
(package private) class	FishWorld.FishWorldMouseAdapter MouseAdapter for receiving the MouseEvent's we need

Inner classes inherited from class java.applet.Applet

java.applet.Applet.AccessibleApplet

Inner classes inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.AWTTreeLock

Field Summary

(package private) java.awt.Image	bg01
(package private) java.awt.Image	bg02
(package private) java.awt.Image	bg03
(package private) java.awt.Image	bg04
(package private) java.awt.Image	bg11
(package private) java.awt.Image	bg12
(package private) java.awt.Image	bg13
(package private) java.awt.Image	bg14
(package private) java.util.Vector	bubImages
(package private) int	clickLock
(package private) java.awt.Graphics	dbGraphics
(package private) java.awt.Image	dbImage
(package private) int	dynamiteCount
(package private) java.awt.Image	dynamiteImage
(package private) java.util.Vector	fishes
(package private) java.util.Vector	fishImages
static int	GAME_STATE_AFTER_GAME
static int	GAME_STATE_AFTER_GAME_HIGHSCORE
static int	GAME_STATE_BEFORE_GAME
static int	GAME_STATE_IN_GAME
static int	GAME_STATE_LOADING
(package private) int	gameState
(package private) Highscore	highscore
(package private) boolean	keyPressed
(package private) char	keyPressedChar
(package private) int	loadProgress
(package private) int	mouseClickButton
(package private) boolean	mouseClicked
(package private) int	mouseClickX
(package private) int	mouseClickY
(package private) java.awt.Color	myBgColor
(package private) java.awt.Color	myFgColor
(package private) java.awt.Font	myFont
(package private) java.lang.Thread	myThread
(package private) java.lang.String	name
(package private) int	score
(package private) boolean	threadQuit
(package private) boolean	threadRunning

Fields inherited from class java.applet.Applet

accessibleContext, serialVersionUID, stub

Fields inherited from class java.awt.Panel

base, nameCounter

Fields inherited from class java.awt.Container

component, containerListener, containerSerializedDataVersion, dbg, dispatcher, layoutMgr, listeningBoundsChildren, listeningChildren, maxSize, ncomponents, printing, printingThreads

Fields inherited from class java.awt.Component

actionListenerK, adjustmentListenerK, appContext, background, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, changeSupport, componentListener, componentListenerK, componentOrientation, componentSerializedDataVersion, containerListenerK, cursor, dropTarget, enabled, eventMask, focusListener, focusListenerK, font, foreground, graphicsConfig, hasFocus, height, hierarchyBoundsListener, hierarchyBoundsListenerK, hierarchyListener, hierarchyListenerK, incRate, inputMethodListener, inputMethodListenerK, isInc, isPacked, itemListenerK, keyListener, keyListenerK, LEFT_ALIGNMENT, locale, LOCK, metrics, minSize, mouseListener, mouseListenerK, mouseMotionListener, mouseMotionListenerK, nameExplicitlySet, newEventsOnly, ownedWindowK, parent, peer, peerFont, popups, prefSize, privateKey, RIGHT_ALIGNMENT, textListenerK, TOP_ALIGNMENT, valid, visible, width, windowClosingException, windowListenerK, x, y

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

FishWorld()

Method Summary

void	checkFishKill() checks if a mouse click hit a fish and changes score then
void	drawFishes(java.awt.Graphics g) draws the fishes
java.lang.String	getAppletInfo() returns info about this applet
void	init() initializes the applet
void	loadGraphics() loads the graphics, increments loadProgress and calls repaint() after every loaded image (to display progress bar)
void	moveFishes() moves the fishes around and checks if a fish arrived at the other side
void	newFish() creates a new Fish and adds him to the fishes Vector
void	paint(java.awt.Graphics g) paints the Applet, just calls update()
void	run() runs the Applet Thread, loops infinite until theadQuit is set to true
void	start() starts applet by forking a new Thread of ourself and starting this Thread
void	stop() stops the Applet Thread by setting threadQuit to true and waiting until the Thread exists its run loop
void	update(java.awt.Graphics g) paints the Applet depending from current gameState, uses double buffering

Methods inherited from class java.applet.Applet

destroy, getAccessibleContext, getAppletContext, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus

Methods inherited from class java.awt.Panel

, addNotify, constructComponentName

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, adjustListeningChildren, applyOrientation, checkGD, countComponents, createChildHierarchyEvents, createHierarchyEvents, deliverEvent, dispatchEventImpl, dispatchEventToSelf, doLayout, eventEnabled, findComponentAt, findComponentAt, findComponentAt, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents_NoClientCode, getComponents, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMouseEventTarget, getPreferredSize, getWindow, initIDs, insets, invalidate, invalidateTree, isAncestorOf, layout, lightweightPaint, lightweightPrint, list, list, locate, minimumSize, nextFocus, numListening, paintComponents, paintHeavyweightComponents, paramString, postProcessKeyEvent, postsOldMouseEvents, preferredSize, preProcessKeyEvent, print, printComponents, printHeavyweightComponents, processContainerEvent, processEvent, proxyEnableEvents, proxyRequestFocus, readObject, remove, remove, removeAll, removeContainerListener, removeNotify, setFocusOwner, setFont, setLayout, transferFocus, validate, validateTree, writeObject

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, areInputMethodsEnabled, bounds, checkImage, checkImage, checkWindowClosingException, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAccessibleIndexInParent, getAccessibleStateSet, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen_NoTreeLock, getLocationOnScreen, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getSize, getSize, getToolkit, getToolkitImpl, getTreeLock, getWidth, getWindowForObject, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isEnabledImpl, isFocusTraversable, isLightweight, isOpaque, isRecursivelyVisible, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, resetGC, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Field Detail

myThread

java.lang.Thread myThread

threadRunning

boolean threadRunning

threadQuit

boolean threadQuit

dbImage

java.awt.Image dbImage

dbGraphics

java.awt.Graphics dbGraphics

myFgColor

java.awt.Color myFgColor

myBgColor

java.awt.Color myBgColor

myFont

java.awt.Font myFont

mouseClicked

boolean mouseClicked

mouseClickX

int mouseClickX

mouseClickY

int mouseClickY

mouseClickButton

int mouseClickButton

clickLock

int clickLock

keyPressed

boolean keyPressed

keyPressedChar

char keyPressedChar

fishes

java.util.Vector fishes

fishImages

java.util.Vector fishImages

bubImages

java.util.Vector bubImages

bg01

java.awt.Image bg01

bg02

java.awt.Image bg02

bg03

java.awt.Image bg03

bg04

java.awt.Image bg04

bg11

java.awt.Image bg11

bg12

java.awt.Image bg12

bg13

java.awt.Image bg13

bg14

java.awt.Image bg14

dynamiteImage

java.awt.Image dynamiteImage

dynamiteCount

int dynamiteCount

score

int score

highscore

Highscore highscore

name

java.lang.String name

gameState

int gameState

loadProgress

int loadProgress

GAME_STATE_LOADING

public static final int GAME_STATE_LOADING

GAME_STATE_BEFORE_GAME

public static final int GAME_STATE_BEFORE_GAME

GAME_STATE_IN_GAME

public static final int GAME_STATE_IN_GAME

GAME_STATE_AFTER_GAME_HIGHSCORE

public static final int GAME_STATE_AFTER_GAME_HIGHSCORE

GAME_STATE_AFTER_GAME

public static final int GAME_STATE_AFTER_GAME

Constructor Detail

FishWorld

public FishWorld()

Method Detail

getAppletInfo

public java.lang.String getAppletInfo()

returns info about this applet

Overrides:

getAppletInfo in class java.applet.Applet

init

public void init()

initializes the applet

Overrides:

init in class java.applet.Applet

start

public void start()

starts applet by forking a new Thread of ourself and starting this Thread

Overrides:

start in class java.applet.Applet

stop

public void stop()

stops the Applet Thread by setting threadQuit to true and waiting until the Thread exists its run loop

Overrides:

stop in class java.applet.Applet

run

public void run()

runs the Applet Thread, loops infinite until theadQuit is set to true

Specified by:

run in interface java.lang.Runnable

paint

public void paint(java.awt.Graphics g)

paints the Applet, just calls update()

Overrides:

paint in class java.awt.Container

update

public void update(java.awt.Graphics g)

paints the Applet depending from current gameState, uses double buffering

Overrides:

update in class java.awt.Container

loadGraphics

public void loadGraphics()

loads the graphics, increments loadProgress and calls repaint() after every loaded image (to display progress bar)

newFish

public void newFish()

creates a new Fish and adds him to the fishes Vector

drawFishes

public void drawFishes(java.awt.Graphics g)

draws the fishes

moveFishes

public void moveFishes()

moves the fishes around and checks if a fish arrived at the other side

checkFishKill

public void checkFishKill()

checks if a mouse click hit a fish and changes score then