From 19f7b146df127f9fdae647f195a92d46e551e9f6 Mon Sep 17 00:00:00 2001
From: Darren Ranalli <github@dranalli.com>
Date: Fri, 27 Sep 2002 23:27:34 +0000
Subject: [PATCH] added forceTransition

---
 direct/src/fsm/FSM.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/direct/src/fsm/FSM.py b/direct/src/fsm/FSM.py
index 057a98b861..1aa39185c8 100644
--- a/direct/src/fsm/FSM.py
+++ b/direct/src/fsm/FSM.py
@@ -192,7 +192,8 @@ class FSM(DirectObject):
         self.__enter(aState, enterArgList)
         assert(not self.__internalStateInFlux)
 
-    def request(self, aStateName, enterArgList=[], exitArgList=[]):
+    def request(self, aStateName, enterArgList=[], exitArgList=[],
+                force=0):
         """request(self, string)
         Attempt transition from currentState to given one.
         Return true is transition exists to given state,
@@ -224,7 +225,7 @@ class FSM(DirectObject):
             FSM.notify.error("[%s]: request: %s, no such state" %
                              (self.__name, aStateName))
 
-        if (aStateName in self.__currentState.getTransitions()):
+        if force or (aStateName in self.__currentState.getTransitions()):
             self.__transition(aState,
                               enterArgList,
                               exitArgList)
@@ -261,6 +262,10 @@ class FSM(DirectObject):
             return 0
 
 
+    def forceTransition(self, aStateName, enterArgList=[], exitArgList=[]):
+        """ force a transition """
+        self.request(aStateName, enterArgList, exitArgList, force=1)
+
     def conditional_request(self, aStateName, enterArgList=[], exitArgList=[]):
         """request(self, string)
         Attempt transition from currentState to given one, if it exists.