How to use the condition.AbstractCondition function in condition
To help you get started, we’ve selected a few condition examples, based on popular ways it is used in public projects.
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jhu-lcsr / costar_plan / costar_task_plan / python / costar_task_plan / abstract / simple_conditions.py View on Github 
from condition import AbstractCondition
class FalseCondition(AbstractCondition):
def __call__(self,*args,**kwargs):
return False
class TrueCondition(AbstractCondition):
def __call__(self,*args,**kwargs):
return True
class TimeCondition(AbstractCondition):
'''
TimeCondition: true until some amount of time has elapsed.
'''
def __init__(self,time):
super(TimeCondition,self).__init__()
self.time = time
def __call__(self, world, state, actor=None, prev_state=None):
return state.t <= self.time
def name(self):
return "time_condition(%d)"%self.time
class AndCondition(AbstractCondition):def __init__(self,*args):
self.conditions = args
for c in self.conditions:
assert isinstance(c, AbstractCondition)def __call__(self,*args,**kwargs):
return True
class TimeCondition(AbstractCondition):
'''
TimeCondition: true until some amount of time has elapsed.
'''
def __init__(self,time):
super(TimeCondition,self).__init__()
self.time = time
def __call__(self, world, state, actor=None, prev_state=None):
return state.t <= self.time
def name(self):
return "time_condition(%d)"%self.time
class AndCondition(AbstractCondition):
def __init__(self,*args):
self.conditions = args
for c in self.conditions:
assert isinstance(c, AbstractCondition)
def __call__(self, world, state, actor=None, prev_state=None):
for condition in self.conditions:
if not condition(world, state, actor, prev_state):
return False
else:
return True
class OrCondition(AbstractCondition):
def __init__(self,*args):
self.conditions = args
for c in self.conditions:from condition import AbstractCondition
class FalseCondition(AbstractCondition):
def __call__(self,*args,**kwargs):
return False
class TrueCondition(AbstractCondition):
def __call__(self,*args,**kwargs):
return True
class TimeCondition(AbstractCondition):
'''
TimeCondition: true until some amount of time has elapsed.
'''
def __init__(self,time):
super(TimeCondition,self).__init__()
self.time = time
def __call__(self, world, state, actor=None, prev_state=None):
return state.t <= self.time
def name(self):
return "time_condition(%d)"%self.time
class AndCondition(AbstractCondition):
def __init__(self,*args):
self.conditions = args
for c in self.conditions:
assert isinstance(c, AbstractCondition)from condition import AbstractCondition
class FalseCondition(AbstractCondition):
def __call__(self,*args,**kwargs):
return False
class TrueCondition(AbstractCondition):
def __call__(self,*args,**kwargs):
return True
class TimeCondition(AbstractCondition):
'''
TimeCondition: true until some amount of time has elapsed.
'''
def __init__(self,time):
super(TimeCondition,self).__init__()
self.time = time
def __call__(self, world, state, actor=None, prev_state=None):
return state.t <= self.timereturn "time_condition(%d)"%self.time
class AndCondition(AbstractCondition):
def __init__(self,*args):
self.conditions = args
for c in self.conditions:
assert isinstance(c, AbstractCondition)
def __call__(self, world, state, actor=None, prev_state=None):
for condition in self.conditions:
if not condition(world, state, actor, prev_state):
return False
else:
return True
class OrCondition(AbstractCondition):
def __init__(self,*args):
self.conditions = args
for c in self.conditions:
assert isinstance(c, AbstractCondition)
def __call__(self, world, state, actor=None, prev_state=None):
for condition in self.conditions:
if condition(world, state, actor, prev_state):
return True
else:
return Falsecondition
A user friendly way to construct conditions for pandas dataframe query and sql
MIT
Latest version published 4 years ago