wyvern.lib.skills
Class GiantShrink

java.lang.Object
  wyvern.lib.skills.GiantShrink

All Implemented Interfaces:

AddRemoveNotify, Command, MethodHookCallback, MutableProperty

public class GiantShrink

extends java.lang.Object

implements Command, AddRemoveNotify, MethodHookCallback, MutableProperty

Class that handles special abilities for Giants. Adds the commands "shrink" and "grow".

Version:

1.0, Dec 30, 2000

Author:

Steve Yegge

Constructor Summary

GiantShrink()

Method Summary

java.lang.Object	createClone() Produces a clone of the property for the caller.
CommandEvent	createEvent(CommandEvent initial) Creates the command event.
boolean	equals(java.lang.Object o)
boolean	execute(CommandEvent event) Executes the event.
boolean	grow(Commandable agent) Grows the giant back to normal size.
int	hashCode()
boolean	knowsCommand(java.lang.String command) Returns true if we want to handle this command.
void	methodCalled(java.lang.String hookName, MethodHookable target, java.lang.Object data) Called when the player is done initializing.
void	notifyAdd(PropertyList obj) Notifies the property that it's being added.
void	notifyRemove(PropertyList obj) Notifies the property that it's being removed.
void	restoreStats(Commandable agent) Restores stats to normal.
boolean	shrink(Commandable agent, CommandEvent event) Shrinks the giant to 1x1.

Methods inherited from class java.lang.Object

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

Constructor Detail

GiantShrink

public GiantShrink()

Method Detail

knowsCommand

public boolean knowsCommand(java.lang.String command)

Returns true if we want to handle this command.

Specified by:

knowsCommand in interface Command

Parameters:

command - the command the player typed

Returns:

true if we're handling it

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.

execute

public boolean execute(CommandEvent event)

Executes the event.

Specified by:

execute in interface Command

Parameters:

event - the event

Returns:

true if the event executed successfully

shrink

public boolean shrink(Commandable agent,
                      CommandEvent event)

Shrinks the giant to 1x1.

Parameters:

event - the command event

Returns:

true if successful

grow

public boolean grow(Commandable agent)

Grows the giant back to normal size.

Returns:

true if successful

restoreStats

public void restoreStats(Commandable agent)

Restores stats to normal.

notifyAdd

public void notifyAdd(PropertyList obj)

Notifies the property that it's being added.

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.

Specified by:

notifyRemove in interface AddRemoveNotify

Parameters:

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

methodCalled

public void methodCalled(java.lang.String hookName,
                         MethodHookable target,
                         java.lang.Object data)

Called when the player is done initializing.

Specified by:

methodCalled in interface MethodHookCallback

Parameters:

hookName - the name of the hook being run

target - the object on which the method was invoked: a GameMap or GameObject.

data - a method-specific data object; can be null. Check the documentation for the method hook to see if any data is passed to the callbacks.

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()