# StateData

from direct.fsm.StateData import StateData

A StateData is a base class for a single state within a Finite State Machine (ClassicFSM).

## Inheritance:

StateData: DirectObject
DirectObject:

## Methods of StateData:

__init__
enter
exit
getDoneStatus
load
unload

## Methods of DirectObject:

__init__
accept
acceptOnce
classTree
getAllAccepting
ignore
ignoreAll
isAccepting
isIgnoring

__init__ def __init__(self, doneEvent) Undocumented function.

enter def enter(self) Enters the StateData. This makes it active in whatever sense this applies. Returns true if this is a change (i.e. it was not previously entered), or false if this is the same (i.e. it was already entered).

exit def exit(self) Exits the StateData. Returns true if this is a change (i.e. it was previously entered), or false if this is the same (i.e. it was already exited).

getDoneStatus def getDoneStatus(self) The done status of a state data may be anything. It is common practice to return a Python dictionary or a string; the default value is None.

load def load(self) Loads the StateData. This loads whatever assets are needed from disk, and otherwise prepares the StateData for being entered, without actually entering it. Returns true if this is a change (i.e. it was not already loaded), or false if this is the same (i.e. it was previously loaded).

unload def unload(self) Unloads the StateData. This frees whatever assets were loaded by load(), and generally makes the memory usage for this thing be as small as possible. Some StateData-derived classes can load and unload repeatedly; others are useless once they have been unloaded.

__init__ def __init__(self) Undocumented function.

accept def accept(self, event, method, extraArgs=[]) Undocumented function.

acceptOnce def acceptOnce(self, event, method, extraArgs=[]) Undocumented function.

classTree def classTree(self) Undocumented function.

getAllAccepting def getAllAccepting(self) Undocumented function.

ignore def ignore(self, event) Undocumented function.

ignoreAll def ignoreAll(self) Undocumented function.

isAccepting def isAccepting(self, event) Undocumented function.

isIgnoring def isIgnoring(self, event) Undocumented function.