Python add_predicate Examples

Example #1

File: tape_w_planner.py Project: yochan-lab/tape-recorder

def delivermessage(msg, loc):
    print "started %s" % msg
    try:
        filename = plans.get_instance('message', msg, String)[0].data
    except Exception as e:
        print e
    print "got instance" + str(filename)
    try:
        res = play(filename)
    except Exception as e:
        print e
    print res
    if not res:
        print "file not found %s" % filename 
        raise Exception
    plans.add_predicate('hasdeliveredmessage', x=msg, y=loc)

Example #2

File: tape_w_planner.py Project: yochan-lab/tape-recorder

def recieve_message(msg, sender=None, loc=None):
    res = listen()
    if not res:
        raise Exception
    plans.add_instance('message', msg, String(res))
    plans.add_predicate('hasmessage', msg)

Example #3

File: actions.py Project: yochan-lab/speech2action

def bring_msg(source, dest):
    msg_name = planner.add_instance('message')
    planner.add_predicate('has_message', person=source, msg=msg_name)
    return planner.gen_predicate('has_message', person=dest, msg=msg_name)

Example #4

File: location_provider_node.py Project: yochan-lab/location_provider

 def finish(self):
     interface.rm_predicate('robotat', x=self.arguments['loca'])
     interface.add_predicate('robotat', x=self.arguments['locb'])
     interface.add_predicate('hasvisited', x=self.arguments['locb'])
     self.report_success()