public static StateMachine <GOAPMinerState> BuildAI()
{
var goapMinerState = new GOAPMinerState();
goapMinerState.Planner = new ActionPlanner();
// setup our Actions and add them to the planner
var sleep = new GOAPAction("sleep");
sleep.SetPrecondition(IsFatigued, true);
sleep.SetPostcondition(IsFatigued, false);
goapMinerState.Planner.AddAction(sleep);
var drink = new GOAPAction("drink");
drink.SetPrecondition(IsThirsty, true);
drink.SetPostcondition(IsThirsty, false);
goapMinerState.Planner.AddAction(drink);
var mine = new GOAPAction("mine");
mine.SetPrecondition(HasEnoughGold, false);
mine.SetPostcondition(HasEnoughGold, true);
goapMinerState.Planner.AddAction(mine);
var depositGold = new GOAPAction("depositGold");
depositGold.SetPrecondition(HasEnoughGold, true);
depositGold.SetPostcondition(HasEnoughGold, false);
goapMinerState.Planner.AddAction(depositGold);
var stateMachine = new StateMachine <GOAPMinerState>(goapMinerState, new Idle());
stateMachine.AddState(new GoTo());
stateMachine.AddState(new PerformAction());
return(stateMachine);
}