wyvern.lib.classes.games
Class CheckersChair

java.lang.Object
  wyvern.kernel.properties.PList
      wyvern.kernel.maps.MapObject
          wyvern.lib.classes.games.ChessChair
              wyvern.lib.classes.games.CheckersChair

All Implemented Interfaces:

Applyable, Broadcaster, Command, GameObject, HookCallback, MethodHookable, PropertyList

public class CheckersChair

extends wyvern.lib.classes.games.ChessChair

This class implements a chair you can sit in to play a Checkers game. It grabs control of your camera (so you can see the whole board) and forwards various commands along to the Checkers game.

Version:

1.0, Oct 29, 2000

Author:

Steve Yegge

Field Summary

protected int	color_
protected java.lang.String	colstring_
protected Chess	game_

Fields inherited from class wyvern.kernel.maps.MapObject

IN_MAP_EDITOR, listenerList_

Fields inherited from class wyvern.kernel.properties.PList

readOnly_

Fields inherited from interface wyvern.lib.PropertyList

PROPERTY_PACKAGE

Constructor Summary

CheckersChair(Checkers game, int color)
Constructs a new CheckersChair

Method Summary

void	apply(Commandable agent) Someone applied the chair.
CommandEvent	createEvent(CommandEvent initial) Creates the command event.
boolean	execute(CommandEvent event) Executes the event.
protected java.lang.String	getGameName() Returns the name of the game.
void	grabCamera(Player p) Centers the player's camera on the chessboard, more or less.
void	hookEvent(java.lang.String hookName, CommandEvent event) Don't let the player move without quitting.
void	initialize() Initializes the object's default properties.
boolean	knowsCommand(java.lang.String command) Returns true if we understand the command.
void	relinquishCamera(Player p) Puts the camera back under the control of the player.
void	remove() Removes commands from the map.
void	setMap(GameMap map, int x, int y) Sets up the commands we want to handle.

Methods inherited from class wyvern.kernel.maps.MapObject

addContainerChangeListener, addDefaultProperty, addMapChangeListener, addMapMotionListener, addMethodHook, addMotionTracker, addObjectTracker, addPrefix, addSuffix, addToMap, bless, broadcast, broadcast, broadcast, broadcast, broadcast, canEnter, canEnterBlockedBy, canMove, canMove, canMoveBlockedBy, canMoveBlockedBy, canMoveTo, canMoveToBlockedBy, checkDrop, curse, cycleFrame, destroy, ensureListenerList, ensureWeight, externalize, fireContainerEntered, fireContainerExited, fireEnteredMap, fireExitedMap, fireMovedInMap, getAlpha, getAppearance, getArchetype, getBaseName, getBaseWeight, getBitmap, getBounds, getCanonicalClassName, getCategory, getContainer, getCreator, getDamagedDescription, getDescription, getDirection, getGenderPossessive, getGenderPronoun, getImage, getImageDescriptor, getImageDescriptors, getLayer, getLocations, getMap, getMapLink, getMaterial, getMaterialDescription, getMover, getOwningPlayer, getParentMap, getPrefixes, getQuantity, getReferenceLoc, getRelativeLocs, getShortDesc, getSuffixes, getTile, getTile, getValue, getWeight, groupString, inContainer, initLocs, inMapEditor, invalidate, invalidateImage, invalidateParent, invalidateText, isAnimated, isAttackable, isBlessed, isCommandable, isCursed, isDamned, isGroupable, isIdentified, isMonster, isMonsterOrPlayer, isPlayer, isTerrain, isUncursed, isUnpaid, isWizard, makeClone, markPaid, markUnpaid, move, occupies, positionAt, positionAtMap, removeContainerChangeListener, removeFromMap, removeMapChangeListener, removeMapMotionListener, removeMethodHook, removeMotionTracker, removeObjectTracker, removePrefix, removeSuffix, runMethodHook, setAlpha, setAnimated, setBitmap, setCategory, setContainer, setDefaultBitmap, setDefaultCategory, setDefaultDesc, setDefaultImage, setDefaultIntProperty, setDefaultLayer, setDefaultMaterial, setDefaultProperty, setDefaultShortDesc, setDirection, setImage, setImage, setLayer, setLocations, setMapLink, setQuantity, setShape, setSize, setTransientSize, setWeight, setWeight, teleport, toString, updateMapLocation

Methods inherited from class wyvern.kernel.properties.PList

addProperty, addTransientProperty, adjustDoubleProperty, adjustIntProperty, adjustLongProperty, adjustTransientDoubleProperty, adjustTransientIntProperty, adjustTransientLongProperty, countLocalProperties, debugProperties, dismantlePropertyList, getDoubleProperty, getInheritedProperty, getInteger, getIntProperty, getLocalProperties, getLocalProperty, getLongProperty, getParent, getPersistentDoubleProperty, getPersistentIntProperty, getPersistentLocalProperties, getPersistentLongProperty, getPersistentProperty, getProfilingInfo, getProperties, getProperties, getPropertiesIncludingTransients, getPropertiesIncludingTransients, getProperty, getSerializableProperties, getSerializableProperty, getStringProperty, getTransientDoubleProperty, getTransientIntProperty, getTransientLongProperty, getTransientProperties, getTransientProperty, hasLocalProperty, hasPersistentProperty, hasProperty, hasTransientProperty, inheritProperty, isReadOnly, isRemoved, isTransientlyRemoved, printLocalProperties, printProperties, printProperties, printTransientProperties, removeProperty, removeTransientProperty, setDoubleProperty, setIntProperty, setLongProperty, setParent, setProperty, setReadOnly, setTransientDoubleProperty, setTransientIntProperty, setTransientLongProperty, setTransientProperty, toString, transientlyRemoveProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface wyvern.lib.PropertyList

addProperty, addTransientProperty, adjustDoubleProperty, adjustIntProperty, adjustLongProperty, adjustTransientDoubleProperty, adjustTransientIntProperty, adjustTransientLongProperty, countLocalProperties, getDoubleProperty, getInheritedProperty, getIntProperty, getLocalProperties, getLocalProperty, getLongProperty, getParent, getPersistentDoubleProperty, getPersistentIntProperty, getPersistentLocalProperties, getPersistentLongProperty, getPersistentProperty, getProperties, getProperties, getPropertiesIncludingTransients, getPropertiesIncludingTransients, getProperty, getSerializableProperties, getSerializableProperty, getStringProperty, getTransientDoubleProperty, getTransientIntProperty, getTransientLongProperty, getTransientProperties, getTransientProperty, hasLocalProperty, hasPersistentProperty, hasProperty, hasTransientProperty, inheritProperty, isReadOnly, isRemoved, isTransientlyRemoved, printLocalProperties, printProperties, printProperties, printTransientProperties, removeProperty, removeTransientProperty, setDoubleProperty, setIntProperty, setLongProperty, setParent, setProperty, setReadOnly, setTransientDoubleProperty, setTransientIntProperty, setTransientLongProperty, setTransientProperty, toString, transientlyRemoveProperty

Field Detail

game_

protected Chess game_

color_

protected int color_

colstring_

protected java.lang.String colstring_

Constructor Detail

CheckersChair

public CheckersChair(Checkers game,
                     int color)

Constructs a new CheckersChair

Parameters:

game - the Checkers game we're interacting with

Method Detail

grabCamera

public void grabCamera(Player p)

Centers the player's camera on the chessboard, more or less.

Parameters:

p - the player whose camera to move

getGameName

protected java.lang.String getGameName()

Returns the name of the game.

execute

public boolean execute(CommandEvent event)

Executes the event.

Parameters:

event - the command event

Returns:

true if the event executed successfully

initialize

public void initialize()

Description copied from interface: GameObject

Initializes the object's default properties. Any GameObject implementation that wishes to initialize itself should do so here, rather than in the constructor. This is because nearly all game objects inherit from an archetype, and the archetype parent pointer isn't set until the object's constructor finishes. This is a good place to add any class-default properties for an object - properties that the object gets regardless of which archetype it inherits from. WARNING: don't forget to call the superclass' initialize() method, or the object may not function properly. For instance, it won't become animated even if it specifies animation parameters in the archetype.

Specified by:

initialize in interface GameObject

Overrides:

initialize in class MapObject

setMap

public void setMap(GameMap map,
                   int x,
                   int y)

Sets up the commands we want to handle.

Specified by:

setMap in interface GameObject

Overrides:

setMap in class MapObject

Parameters:

map - the map we're in

x - map x location

y - map y location

remove

public void remove()

Removes commands from the map.

Specified by:

remove in interface GameObject

Overrides:

remove in class MapObject

knowsCommand

public boolean knowsCommand(java.lang.String command)

Returns true if we understand the command.

Specified by:

knowsCommand in interface Command

Parameters:

command - the entire command string, including arguments

Returns:

true if we want to handle the command

createEvent

public CommandEvent createEvent(CommandEvent initial)

Creates the command event.

Specified by:

createEvent in interface Command

Parameters:

initial - a "blank" CommandEvent containing only the command text and the agent who's performing the command. This initial event is created by the originator of the event (e.g. the AI or player's command preprocessor).

Returns:

a CommandEvent subclass encapsulating this command's execution parameters and state. It should copy in the fields from the passed-in event.

relinquishCamera

public void relinquishCamera(Player p)

Puts the camera back under the control of the player.

Parameters:

p - the player whose camera to move

hookEvent

public void hookEvent(java.lang.String hookName,
                      CommandEvent event)

Don't let the player move without quitting.

Specified by:

hookEvent in interface HookCallback

Parameters:

hookName - the name of the hook, such as "movePreHook".

event - the CommandEvent encapsulating the event parameters

apply

public void apply(Commandable agent)

Someone applied the chair.

Specified by:

apply in interface Applyable

Parameters:

agent - the person applying the object