BasicFSM is a Python library that aims to simplify Finite State Machine creation in Python.
- The machine runs indipendently from the rest of the code
- It supports multiple machines per code
- Doesn't need third part libraries
pip install basicfsm
Basic FSM structure
from BasicFSM import FSMConstructor # import the library
from time import sleep
fsm = FSMConstructor()
# declaring internal fsm variables
fsm.variables["count1"] = 0
fsm.variables["count2"] = 0
def state1():
fsm.variables["count1"] += 1
print(fsm.variables["count1"])
sleep(1)
def state2():
fsm.variables["count2"] += 1
print(fsm.variables["count2"])
sleep(1)
# the function that will control the state switch
def state1_condition():
if fsm.variables["count1"] >= 10:
fsm.change_state("state2")
# declare all the states
fsm.define_states(state1, state2)
# start the fsm at the defined state
fsm.start("state1")