void Awake()
{
buildingUI = GetComponent <BuildingUI>();
buildingRevenue = GetComponent <BuildingRevenue>();
buildingExports = GetComponent <BuildingExports>();
sphereOfInfluence = GetComponent <SphereOfInfluence>();
}
// Most interactions between the follower and other entities happen on OnTriggerEnter, when the follower steps into their sphere of influence.
// Depending on the follower's currentState, currentCharisma, and (if already following a leader) the leader's charisma.
private void OnTriggerEnter(Collider other)
{
// If is in player range and not already following the player,
// OR if following another entity AND player charisma > current leader charisma, become clickable.
if (other.gameObject.CompareTag("Player") && overrideTarget == false)
{
SphereOfInfluence playerSphere = other.gameObject.GetComponentInParent <SphereOfInfluence>();
if (currentState == State.Idle || (currentState == State.FollowOther && playerSphere.currentCharisma > currentLeader.GetComponentInParent <SphereOfInfluence>().currentCharisma))
{
//Debug.Log(this.name + " becomes clickable.");
ChangeMaterial(clothes, clickableMaterial);
isClickable = true;
}
if (currentState == State.FollowOther && currentCharisma > playerSphere.currentCharisma)
{
Debug.Log(this.name + " attack " + other.transform.gameObject.name);
SetAttackTarget(other.transform.parent.gameObject.transform);
}
}
// If is in Taker range AND is idle AND Taker charisma is higher than currentCharisma,
// OR if following another entity AND Taker charisma is higher than current leader's charisma, start following the new taker.
if (overrideTarget == false && (other.gameObject.CompareTag("Taker") || (other.gameObject.CompareTag("Player") && other.GetComponentInParent <PlayerController>().autoCollectFollowers == true)))
{
if (other.gameObject.GetComponentInParent <SphereOfInfluence>() != null)
{
SphereOfInfluence otherSphere = other.gameObject.GetComponentInParent <SphereOfInfluence>();
if ((currentState == State.Idle && currentLeader == null && otherSphere.currentCharisma > currentCharisma) ||
currentLeader != null && currentLeader.GetComponentInParent <SphereOfInfluence>() != null && otherSphere.currentCharisma > currentLeader.GetComponentInParent <SphereOfInfluence>().currentCharisma&& (currentState == State.FollowOther || (currentState == State.FollowPlayer && currentLeader.CompareTag("Player"))))
{
SetFollowLeader(other.transform.parent.gameObject.transform);
}
// If is already following a leader AND walks into Taker sphere AND new taker charisma < this.currentCharisma -> Attack the taker.
if (currentState == State.FollowPlayer && other.CompareTag("Taker") && otherSphere.currentCharisma < currentCharisma)
{
Debug.Log(this.name + " attack " + other.transform.gameObject.name);
SetAttackTarget(other.transform.parent.gameObject.transform);
}
}
}
}
