def curstate( self, aState ):
''' Set and start a new state if changed and end the previous one.
aState is a state index. '''
if self._curstate != aState:
state.end(self.stateobj)
self._curstate = aState
state.start(self.stateobj)
def _shootStartUD(self, aState, aDT):
''' Decrement timer by elapsed time to switch to regular fire rate. '''
aState['timer'] -= aDT
# print(aState['timer'])
#When timer reaches 0, switch to regular shoot rate
if aState['timer'] <= 0.0:
self._combatstate = self._shootstate
#We start the shoot state without ending the shootStart state
# so we don't shut off the guns
state.start(self._combatstate)
def _build(t):
if (os.path.exists(t) and not state.is_generated(t)
and not os.path.exists('%s.do' % t)):
# an existing source file that is not marked as a generated file.
# This step is mentioned by djb in his notes. It turns out to be
# important to prevent infinite recursion. For example, a rule
# called default.c.do could be used to try to produce hello.c,
# which is undesirable since hello.c existed already.
state.stamp(t)
return # success
state.start(t)
(dofile, basename, ext) = _find_do_file(t)
if not dofile:
raise BuildError('no rule to make %r' % t)
state.stamp(dofile)
tmpname = '%s.redo.tmp' % t
unlink(tmpname)
f = open(tmpname, 'w+')
# this will run in the dofile's directory, so use only basenames here
argv = ['sh', '-e',
os.path.basename(dofile),
os.path.basename(basename), # target name (extension removed)
ext, # extension (if any), including leading dot
os.path.basename(tmpname) # randomized output file name
]
if vars.VERBOSE:
argv[1] += 'v'
log_('\n')
log('%s\n' % relpath(t, vars.STARTDIR))
rv = subprocess.call(argv, preexec_fn=lambda: _preexec(t),
stdout=f.fileno())
if rv==0:
if os.path.exists(tmpname) and os.stat(tmpname).st_size:
# there's a race condition here, but if the tmpfile disappears
# at *this* point you deserve to get an error, because you're
# doing something totally scary.
os.rename(tmpname, t)
else:
unlink(tmpname)
state.stamp(t)
else:
unlink(tmpname)
state.unstamp(t)
f.close()
if rv != 0:
raise BuildError('%s: exit code %d' % (t,rv))
if vars.VERBOSE:
log('%s (done)\n\n' % relpath(t, vars.STARTDIR))
def cross(history):
"""Iterate by crossing history and history[1:]
"""
backup = 0
if len(history):
yield state.start(), history[0][0], 1
for (s1, t1), (s2, t2) in izip(history, history[1:]):
duration = t2 - t1
if s1 == s2:
backup += duration
else:
if backup + duration <= MAX_DURATION \
and not state.terminal(s1):
yield s1, s2, backup + duration
else:
yield s1, state.finish(), 1
yield state.start(), s2, 1
backup = 0
yield history[-1][0], state.finish(), 1
def __init__(self): state.init() state.start() self.t = 0
def reset(update, context):
resetDefaultInfo()
return start(update, context)
