def setup_idlers(v):
global idlers, idler
idlers = [
- GrayIdler(v),
+ #
+ GrayIdler(v),
+ GrayIdler(v,one="*",zero="-"),
+ GrayIdler(v,one="/",zero="\\"),
+ GrayIdler(v,one="X",zero="O"),
+ GrayIdler(v,one="*",zero="-",reorder=1),
+ GrayIdler(v,one="/",zero="\\",reorder=1),
+ GrayIdler(v,one="X",zero="O",reorder=1),
+ #
+ ClockIdler(v),
+ ClockIdler(v),
+ ClockIdler(v),
+ #
+ StringIdler(v), # Hello Cruel World
StringIdler(v, text="Kill 'em all", repeat=False),
- GrayIdler(v,one="*",zero="-"),
StringIdler(v, text=CREDITS),
- GrayIdler(v,one="/",zero="\\"),
- ClockIdler(v),
- GrayIdler(v,one="X",zero="O"),
- FileIdler(v, '/usr/share/common-licenses/GPL-2',affinity=2),
- GrayIdler(v,one="*",zero="-",reorder=1),
StringIdler(v, text=str(math.pi) + " "),
- ClockIdler(v),
- GrayIdler(v,one="/",zero="\\",reorder=1),
StringIdler(v, text=str(math.e) + " "),
- GrayIdler(v,one="X",zero="O",reorder=1),
- StringIdler(v, text=" I want some pizza - please call Pizza Hut Shenton Park on +61 8 9381 9979 [now closed? - MSH] - and order as Quinn - I am getting really hungry", repeat=False),
- PipeIdler(v, "/usr/bin/getent", "passwd"),
- FortuneIdler(v),
- ClockIdler(v),
- StringIdler(v),
- TrainIdler(v),
+ StringIdler(v, text=" I want some pizza - please call Broadway Pizza on +61 8 9389 8500 - and order as Quinn - I am getting really hungry", repeat=False),
# "Hello World" in brainfuck
StringIdler(v, text=">+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++.[-]>++++++++[<++++>-] <.>+++++++++++[<++++++++>-]<-.--------.+++.------.--------.[-]>++++++++[<++++>- ]<+.[-]++++++++++."),
+ #
+ TrainIdler(v),
+ #
+ FileIdler(v, '/usr/share/common-licenses/GPL-2',affinity=2),
+ #
+ PipeIdler(v, "/usr/bin/getent", "passwd"),
+ FortuneIdler(v,affinity=20),
]
disabled = [
]
def choose_idler():
global idlers, idler
- iiindex = 0
- average_affinity = 10 # guessing here...
- if idler and idler.__class__ != GreetingIdler:
- iiindex = idlers.index(idler)
-
- iilen = len(idlers)
-
- move = int(random()*len(idlers)*average_affinity) + 1
+ # Implementation of the King Of the Hill algorithm from;
+ # http://eli.thegreenplace.net/2010/01/22/weighted-random-generation-in-python/
+
+ #def weighted_choice_king(weights):
+ # total = 0
+ # winner = 0
+ # for i, w in enumerate(weights):
+ # total += w
+ # if random.random() * total < w:
+ # winner = i
+ # return winner
+ #
+
+ total = 0
+ winner = None
+
+ for choice in idlers:
+ weight = choice.affinity()
+ total += weight
+ if random() * total < weight:
+ winner = choice
- while move >= 0:
- iiindex += 1
- iiindex %= iilen
- idler = idlers[iiindex]
- move -= idler.affinity()
+ idler = winner
- idler.reset()
+ if idler:
+ idler.reset()
def idle_step(vstatus):
global idler