//Checks to see if the axe has been picked up
public override bool checkComplete(GOAPAgent agent)
{
var anim = agent.GetComponentInChildren <Animator>();
if (agent.Target != null)
{
if (anim.GetBool("hasPickedUp"))
{
var controller = agent.GetComponentInParent <PlayerController>();
if (controller != null)
{
controller.SetHandObject(agent.Target);
}
anim.SetBool("hasPickedUp", false);
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
public override void onActivation(GOAPAgent agent)
{
//Get NavMesh Agent
NavMeshAgent navAgent = agent.GetComponentInParent <NavMeshAgent>();
//Set a random destination in the radius
Vector3 randomDirection = Random.insideUnitSphere * 18;
randomDirection += transform.position;
NavMeshHit hit;
NavMesh.SamplePosition(randomDirection, out hit, 18, 1);
Vector3 finalPosition = hit.position;
navAgent.SetDestination(finalPosition);
//Set the animation
Animator agentAnimator = agent.GetComponentInParent <Animator>();
agentAnimator.SetBool("walking", true);
}
public override bool checkComplete(GOAPAgent agent)
{
//Get NavMesh Agent
NavMeshAgent navAgent = agent.GetComponentInParent <NavMeshAgent>();
if (!navAgent.pathPending)
{
if (navAgent.remainingDistance <= navAgent.stoppingDistance)
{
if (!navAgent.hasPath || navAgent.velocity.sqrMagnitude == 0f)
{
//Set the animation
Animator agentAnimator = agent.GetComponentInParent <Animator>();
agentAnimator.SetBool("walking", false);
return(true);
}
}
}
return(false);
}
//A simple way to set goals. Shoul be replaced with an actual method of getting the highest priority goalSet and setting it's goals
public override List <GOAPState> getWorldState(GOAPAgent agent)
{
List <GOAPState> worldData = new List <GOAPState>();
var controller = agent.GetComponentInParent <PlayerController>();
bool hasAxe = false;
if ((controller != null) && (controller.hand.GetComponentInChildren <InteractableItemBase>() != null))
{
hasAxe = (controller.hand.GetComponentInChildren <InteractableItemBase>().tag != null);
}
worldData.Add(new GOAPState("FirewoodCollected", false));
worldData.Add(new GOAPState("HasAxe", hasAxe));
worldData.Add(new GOAPState("FirewoodAvailable", GameObject.FindGameObjectsWithTag("Firewood").Length > 0));
return(worldData);
}
