Transition

Сontent

• Create
• Get
• Delete
• Invoke

Create

 //Throw exeption if state already exist
 Transition transition1 = stateMachine.AddTransition("Transition1", state1, state2);
 Transition transition1 = stateMachine.AddTransition("Transition1", "state1", state2);
 Transition transition1 = stateMachine.AddTransition("Transition1", state1, "state2");
 Transition transition1 = stateMachine.AddTransition("Transition1", "state1", "state2");

 //Return null if state already exist
 State state1 = stateMachine.TryAddState(out bool result, "State1");

Get

 //Throw exeption if state not found
 State state1 = stateMachine.GetState("State1");

 //Return null if state not found
 State state1 = stateMachine.TryGetState("State1", out bool result);

Delete

Delete with name

 //Throw exeption if state not found
 stateMachine.DeleteState("State1");

 stateMachine.TryDeleteState("State1");

Delete with object

 //Throw exeption if state not found
 stateMachine.DeleteState(state1);

 stateMachine.TryDeleteState(state1);

 //Throw exeption if state already delete from state machine
 state1.Delete();

 state1.TryDelete(out bool result);

Entry

Triggered after invoke transition. You can set many action for one state, but transition will be invoke that was called last

Action Syntax

Read about action parameters

 void ActionOnEtnry(State state, Dictionary<string, object> parameters)
 {
  //you need invoke transition in entry or exit action, differently work state machine will be end
  state.StateMachine.InvokeTransition("Transition1");
 }

Add action

 //you can set action with add. Throw exeption if ActionOnEtnry is null
 State state1 = stateMachine.AddState("State1", actionOnEntry: ActionOnEtnry);

 //you can set action after add. Throw exeption if  ActionOnEtnry is null
 State state1 = stateMachine.AddState("State1").OnEntry(ActionOnEtnry);

 //Throw exeption ActionOnEtnry is null
 state1.OnEntry(ActionOnEtnry); 
  

Exit

Triggered after entry to state. You can set many action for one state, but transition will be invoke that was called last

Action Syntax

Read about action parameters

 void ActionOnExit(State state, Dictionary<string, object> parameters)
 {
  //you need invoke transition in entry or exit action, differently work state machine will be end
  state.StateMachine.InvokeTransition("Transition1");
 }

Add action

 //you can set action with add. Throw exeption if ActionOnExitis null
 State state1 = stateMachine.AddState("State1", actionOnExit: ActionOnExit);

 //you can set action after add. Throw exeption if  ActionOnExitis null
 State state1 = stateMachine.AddState("State1").OnExit(ActionOnExit);

 //Throw exeption ActionOnExitis null
 state1.OnExit(ActionOnExit);