def pickle_load(self, fn, set_vars=True, additional_vars=[]):
"""
Load the pickled world in file fn.
additional_vars is a dictionary to be populated with the
loaded variables.
"""
import cPickle as pickle
try:
world, variables = pickle.load(open(fn, 'rb'))
world = world._pickle_finalize()
variables = box2d.pickle_fix(world, variables, 'load')
except Exception as s:
print 'Error while loading world: ', s
return
self.world = world
if set_vars:
# reset the additional saved variables:
for var, value in variables.items():
if hasattr(self, var):
setattr(self, var, value)
else:
print 'Unknown property %s=%s' % (var, value)
print 'Loaded from %s' % fn
return variables
def pickle_load(self, fn, set_vars=True, additional_vars=[]):
"""
Load the pickled world in file fn.
additional_vars is a dictionary to be populated with the
loaded variables.
"""
import cPickle as pickle
try:
world, variables = pickle.load(open(fn, 'rb'))
world = world._pickle_finalize()
variables = box2d.pickle_fix(world, variables, 'load')
except Exception as s:
print 'Error while loading world: ', s
return
self.world = world
if set_vars:
# reset the additional saved variables:
for var, value in variables.items():
if hasattr(self, var):
setattr(self, var, value)
else:
print 'Unknown property %s=%s' % (var, value)
print 'Loaded from %s' % fn
return variables
def pickle_save(self, fn, additional_vars={}):
import cPickle as pickle
self.add.remove_mouseJoint()
if not additional_vars and hasattr(self, '_pickle_vars'):
additional_vars = dict(
(var, getattr(self, var)) for var in self._pickle_vars)
save_values = [
self.world,
box2d.pickle_fix(self.world, additional_vars, 'save')
]
try:
pickle.dump(save_values, open(fn, 'wb'))
except Exception as s:
print 'Pickling failed: ', s
return
print 'Saved to %s' % fn
def pickle_save(self, fn, additional_vars={}):
import cPickle as pickle
self.add.remove_mouseJoint()
if not additional_vars and hasattr(self, '_pickle_vars'):
additional_vars = dict((var, getattr(self, var))
for var in self._pickle_vars)
save_values = [
self.world,
box2d.pickle_fix(
self.world,
additional_vars,
'save')]
try:
pickle.dump(save_values, open(fn, 'wb'))
except Exception as s:
print 'Pickling failed: ', s
return
print 'Saved to %s' % fn