wyvern.lib.commands
Class AutoGrabCommand

java.lang.Object
  wyvern.kernel.properties.PList
      wyvern.kernel.commands.SimpleHandler
          wyvern.lib.commands.AutoGrabCommand

All Implemented Interfaces:

BuiltInCommand, Command, PropertyList

public class AutoGrabCommand

extends SimpleHandler

Allows the user to control settings on what things they pick up automatically. Actual engine support for using the settings is encoded in the Player object. It could have been done using hooks, but was more efficient to encode at a lower level.

Version:

1.0, Oct 4, 2000

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

Method Summary

void	addCommands(java.util.Map commands, CommandList list) Adds our commands.
boolean	changeSettings(Commandable agent, java.lang.String args) Parses new settings and sets them on the player.
static AutoGrabCommand	getImpl()
boolean	handleEvent(CommandEvent event) Changes autograb settings.
void	printUsageAndSettings(Commandable agent) Shows the user the command usage, and their current settings.

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

Method Detail

getImpl

public static AutoGrabCommand getImpl()

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)

Changes autograb settings.

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 it was completed successfully

printUsageAndSettings

public void printUsageAndSettings(Commandable agent)

Shows the user the command usage, and their current settings.

changeSettings

public boolean changeSettings(Commandable agent,
                              java.lang.String args)

Parses new settings and sets them on the player.

Parameters:

args - the arg string