wyvern.lib.classes.construct
Class FlyingBoulder

java.lang.Object
  wyvern.kernel.properties.PList
      wyvern.kernel.maps.MapObject
          wyvern.kernel.commands.AbstractCommandable
              wyvern.lib.classes.construct.FlyingBoulder

All Implemented Interfaces:

Broadcaster, Commandable, GameObject, Hookable, MethodHookable, PropertyList, RemoteAudio, Timed

public class FlyingBoulder

extends AbstractCommandable

implements Timed

A huge rock that flies around a room, damaging whatever it hits.

Version:

1.0, 10/9/2001

Author:

Kiz

Field Summary

static int	DEFAULT_RATE
protected int	direction_
protected Predicate	predicate_
protected Timer	timer_

Fields inherited from class wyvern.kernel.commands.AbstractCommandable

hookList_, queue_, started_

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

Fields inherited from interface wyvern.common.net.RemoteAudio

DEFAULT_ALERT_GAIN, DEFAULT_ALERT_REPEAT_DELAY, DEFAULT_ALERT_REPEATS, DEFAULT_GAIN, DEFAULT_REPEAT_DELAY, DEFAULT_REPEATS

Constructor Summary

FlyingBoulder()

Method Summary

void	bounce() Change to a different direction.
GameObject	canEnter(GameMap map, int x, int y) Returns true if the boulder is allowed to enter the specified location.
protected void	damageMonster(Attackable mon)
void	destroy() Tells the object to destroy itself.
void	initialize() Initializes the object's default properties.
void	killTimer()
GameObject	move() Move a square forward.
void	remove() Removes this object from its map.
protected void	setDamageAmount(GameMap map)
void	setMap(GameMap map, int x, int y) We've been put in a map.
protected void	setMoveTimer()
void	timerExpired() Called by TimerManager to notify object that timer has expired.
protected void	tryMovingAgain()

Methods inherited from class wyvern.kernel.commands.AbstractCommandable

addAttack, addHook, addMessageListener, addMethodHook, checkAnimated, command, command, commandNow, ensureAI, ensureEventQueue, fireMessageReceived, getAI, getCapName, getCombatQueue, getCommand, getEncumbrance, getFiringPoint, getHookList, getHooks, getInventory, getName, getQueue, isCommandable, isStarted, isTelnet, message, message, message, pauseSound, playAlert, playAlert, playDefaultMusic, playPriorityMusic, playPriorityMusic, playSound, playSound, registerCommand, removeAttack, removeHook, removeMessageListener, removeMethodHook, resumeSound, runFailedPostHook, runMethodHook, runPostHook, runPreHook, sendPicture, sendPicture, setAI, setEncumbrance, setMusicGain, setName, setSoundGain, start, stop, stopAllSounds, stopMusic, stopSound, unregisterCommand

Methods inherited from class wyvern.kernel.maps.MapObject

addContainerChangeListener, addDefaultProperty, addMapChangeListener, addMapMotionListener, addMotionTracker, addObjectTracker, addPrefix, addSuffix, addToMap, bless, broadcast, broadcast, broadcast, broadcast, broadcast, canEnter, canEnterBlockedBy, canMove, canMove, canMoveBlockedBy, canMoveBlockedBy, canMoveTo, canMoveToBlockedBy, checkDrop, curse, cycleFrame, 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, isCursed, isDamned, isGroupable, isIdentified, isMonster, isMonsterOrPlayer, isPlayer, isTerrain, isUncursed, isUnpaid, isWizard, makeClone, markPaid, markUnpaid, move, occupies, positionAt, positionAtMap, removeContainerChangeListener, removeFromMap, removeMapChangeListener, removeMapMotionListener, removeMotionTracker, removeObjectTracker, removePrefix, removeSuffix, 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.GameObject

addContainerChangeListener, addMapChangeListener, addMapMotionListener, addMotionTracker, addObjectTracker, addPrefix, addSuffix, bless, canEnter, canEnterBlockedBy, canMove, canMove, canMoveBlockedBy, canMoveBlockedBy, canMoveTo, canMoveToBlockedBy, checkDrop, curse, cycleFrame, externalize, getAlpha, getAppearance, getArchetype, 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, inContainer, inMapEditor, invalidate, invalidateImage, invalidateParent, invalidateText, isAnimated, isAttackable, isBlessed, isCursed, isDamned, isGroupable, isIdentified, isMonster, isMonsterOrPlayer, isPlayer, isTerrain, isUncursed, isUnpaid, isWizard, makeClone, markPaid, markUnpaid, move, occupies, positionAt, positionAtMap, removeContainerChangeListener, removeMapChangeListener, removeMapMotionListener, removeMotionTracker, removeObjectTracker, removePrefix, removeSuffix, setAlpha, setAnimated, setBitmap, setCategory, setContainer, setDirection, setImage, setImage, setLayer, setLocations, setMapLink, setQuantity, setShape, setSize, setTransientSize, setWeight, setWeight, teleport

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

Methods inherited from interface wyvern.lib.Broadcaster

broadcast, broadcast, broadcast, broadcast, broadcast

Field Detail

DEFAULT_RATE

public static final int DEFAULT_RATE

See Also:

Constant Field Values

timer_

protected Timer timer_

direction_

protected int direction_

predicate_

protected Predicate predicate_

Constructor Detail

FlyingBoulder

public FlyingBoulder()

Method Detail

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)

We've been put in a map. Start the timer.

Specified by:

setMap in interface GameObject

Overrides:

setMap in class MapObject

remove

public void remove()

Description copied from interface: GameObject

Removes this object from its map. This is the correct way take an object out of a map - you shouldn't invoke the map's remove() method on the object.

Specified by:

remove in interface GameObject

Overrides:

remove in class MapObject

setDamageAmount

protected void setDamageAmount(GameMap map)

setMoveTimer

protected void setMoveTimer()

timerExpired

public void timerExpired()

Description copied from interface: Timed

Called by TimerManager to notify object that timer has expired.

Specified by:

timerExpired in interface Timed

damageMonster

protected void damageMonster(Attackable mon)

tryMovingAgain

protected void tryMovingAgain()

move

public GameObject move()

Move a square forward. If blocked, return the blocking object.

bounce

public void bounce()

Change to a different direction.

killTimer

public void killTimer()

destroy

public void destroy()

Description copied from interface: GameObject

Tells the object to destroy itself. The default implementation removes the object from its parent container (a map, bag or inventory). Subclasses can override this method to do other cleanup that might be necessary, such as removing transient properties or hook callbacks the object has set somewhere.

This method is called when the object's parent map is unloaded, when a wizard disposes the object, or when the object is destroyed via some natural force (e.g. a fireball). If you override this method, make sure to call the superclass version, so the superclass can perform its own cleanup if needed.

Specified by:

destroy in interface GameObject

Overrides:

destroy in class AbstractCommandable

canEnter

public GameObject canEnter(GameMap map,
                           int x,
                           int y)

Returns true if the boulder is allowed to enter the specified location.

Returns:

the object blocking us, if we're blocked