private void OnTriggerEnter(Collider other)
{
OurNPC npc = other.gameObject.GetComponentInChildren <OurNPC>();
//print("Collided with " + other.gameObject.name);
if (npc != null && npc != lastInteractedNPC)
{
if (!hasAddedListener)
{
// find the dialogue component and register that we want to know when dialogue ends and allow the player to move
FindObjectOfType <Yarn.Unity.DialogueUI>().onDialogueEnd.AddListener(() => { DialogueEnded(); });
hasAddedListener = true;
}
if (npc.CanPlay())
{
// then try talking with it!
Yarn.Unity.DialogueRunner runner = FindObjectOfType <Yarn.Unity.DialogueRunner>();
if (!runner.isDialogueRunning)
{
// don't start the dialogue if it's already talking, we'll have to account for that in our script by checking if we've said things already
runner.StartDialogue(npc.talkToNode);
}
playerMovement.isAllowedToMove = !runner.isDialogueRunning || canMoveWhileTalking; // only stop the player from moving if dialogue actually starts
lastInteractedNPC = npc;
npc.Played();
}
}
}
private IEnumerator ResetLastInteractedNPCAfterTime(OurNPC lastNPC, float t)
{
yield return(new WaitForSeconds(t));
if (lastNPC == lastInteractedNPC)
{
// only reset it if we haven't talked to another node since
lastInteractedNPC = null; // reset the node so we can talk to it again
}
}
private void OnTriggerExit(Collider other)
{
OurNPC npc = other.gameObject.GetComponentInChildren <OurNPC>();
//print("Left collision with " + other.gameObject.name);
if (lastInteractedNPC != null && lastInteractedNPC.resetImmediately && npc == lastInteractedNPC)
{
StartCoroutine(ResetLastInteractedNPCAfterTime(npc, resetNPCTime));
}
}
