private static StateMachine <GameManager> Register()
{
if (StateMachineInstance != null)
{
Debug.Log(StateMachineInstance);
}
StateMachine <GameManager> stateMachine = new StateMachine <GameManager>();
stateMachine.DefineInitialState(States_InGame.Active);
stateMachine.DefineTransition(
fromState: States_InGame.Active,
toState: States_InGame.Paused
);
stateMachine.DefineTransition(
fromState: States_InGame.Paused,
toState: States_InGame.Active
);
return(stateMachine);
}