Closed vba34520 closed 1 year ago
Install
pip install transitions==1.16.0
It's okay.
from transitions import Machine class Matter(object): def __init__(self): self.temp = 0 def set_environment(self, event): self.temp = event.kwargs.get('temp', 0) def print_pressure(self): print(self.temp) lump = Matter() machine = Machine(lump, ['solid', 'liquid'], send_event=True, initial='solid') machine.add_transition('melt', 'solid', 'liquid', before='set_environment') lump.melt(temp=45) lump.print_pressure() # 45
I want to pass data in the case of inheriting from the Machine class like this, but it doesn't work. Thanks!
from transitions import Machine class Matter(Machine): def __init__(self): self.temp = 0 states = ['solid', 'liquid', 'gas'] Machine.__init__(self, states=states, send_event=True, initial='solid') self.add_transition('melt', 'solid', 'liquid') def set_environment(self, event): self.temp = event.kwargs.get('temp', 0) def print_pressure(self): print(self.temp) lump = Matter() lump.melt(temp=45) lump.print_pressure() # 0
Install
It's okay.
I want to pass data in the case of inheriting from the Machine class like this, but it doesn't work. Thanks!