wyvern.lib.skills
Class JumpSkill

java.lang.Object
  wyvern.kernel.properties.PList
      wyvern.kernel.commands.SimpleHandler
          wyvern.lib.skills.JumpSkill

All Implemented Interfaces:

AddRemoveNotify, BuiltInCommand, Command, MutableProperty, PropertyList

public class JumpSkill

extends SimpleHandler

implements AddRemoveNotify, MutableProperty

Mini-Command that gives you the "jump" command (e.g. when you're a frog).

Version:

1.0, Feb 25, 2001

Author:

Steve Yegge

Field Summary

Fields inherited from class wyvern.kernel.commands.SimpleHandler

delay_

Fields inherited from class wyvern.kernel.properties.PList

readOnly_

Fields inherited from interface wyvern.lib.PropertyList

PROPERTY_PACKAGE

Constructor Summary

JumpSkill()

Method Summary

void	addCommands(java.util.Map commands, CommandList list) Adds our commands.
java.lang.Object	createClone() Produces a clone of the property for the caller.
boolean	equals(java.lang.Object o)
boolean	handleEvent(CommandEvent event) Jumps.
int	hashCode()
void	notifyAdd(PropertyList obj) Notifies the property that it's being added.
void	notifyRemove(PropertyList obj) Notifies the property that it's being removed.

Methods inherited from class wyvern.kernel.commands.SimpleHandler

createEvent, execute, knowsCommand

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, toString, transientlyRemoveProperty

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JumpSkill

public JumpSkill()

Method Detail

addCommands

public void addCommands(java.util.Map commands,
                        CommandList list)

Description copied from class: SimpleHandler

Adds our commands. Subclasses should override this and, for each command the subclass wants to implement, put it in the "commands" map.

Specified by:

addCommands in interface BuiltInCommand

Specified by:

addCommands in class SimpleHandler

Parameters:

commands - a Map whose keys are the command verbs, and whose values are references to the SimpleHandler instance that wants to handle the command.

list - the Player, Monster, Vehicle or other CommandList implementation for which addCommands() is being called.

handleEvent

public boolean handleEvent(CommandEvent event)

Jumps.

Specified by:

handleEvent in class SimpleHandler

Parameters:

event - a CommandEvent with various fields filled in: the agent performing the command, the command verb and arguments, the delay for the command, and success/failure messages.

Returns:

true if the event was completed successfully; false if it couldn't be executed for some reason. It's important to return the right value, since the appropriate post-hook will be run depending on whether the command succeeded or failed.

notifyAdd

public void notifyAdd(PropertyList obj)

Notifies the property that it's being added. Registers the "jump" command with the player.

Specified by:

notifyAdd in interface AddRemoveNotify

Parameters:

obj - the GameObject whose property list we're being added to

notifyRemove

public void notifyRemove(PropertyList obj)

Notifies the property that it's being removed. Unregisters the "jump" command from the player.

Specified by:

notifyRemove in interface AddRemoveNotify

Parameters:

obj - the GameObject whose property list we're being removed from

createClone

public java.lang.Object createClone()

Description copied from interface: MutableProperty

Produces a clone of the property for the caller. Note: it's called createClone, not makeClone, because GameObject already has a makeClone. Some GameObjects can be properties (e.g inventories) and we can't do overloaded methods based only on the return type.

Specified by:

createClone in interface MutableProperty

equals

public boolean equals(java.lang.Object o)

hashCode

public int hashCode()