koobas.hobune.stream
Transform.LookAt also changes position
Title says it all.
I provided an NPC with the following script, which should make him look and bark at the player. When the player comes into the NPC's reach, however, the NPC starts walking towards the player instead of just facing him.
Any thoughts?
using UnityEngine;
public class Barking : MonoBehaviour {
public AudioSource barkingAudio;
private GameObject player;
private bool barking;
void Start () {
player = GameObject.FindGameObjectWithTag("Player");
barking = false;
}
void Update () {
if (barking)
lookAtPlayer();
}
private void lookAtPlayer()
{
transform.LookAt(player.transform.position, Vector3.up);
}
private void OnTriggerEnter(Collider other)
{
if (other.gameObject == player)
{
barking = true;
barkingAudio.mute = false;
barkingAudio.Play();
}
}
private void OnTriggerExit(Collider other)
{
if (other.gameObject == player) {
barking = false;
barkingAudio.mute = true;
barkingAudio.Stop();
}
}
}
Best Answer
Solution:
Replacing the transform.lookAt with:
var qTo = Quaternion.LookRotation(player.transform.position - transform.position);
qTo = Quaternion.Slerp(transform.rotation, qTo, 10 * Time.deltaTime);
GetComponent<Rigidbody>().MoveRotation(qTo);
The weird behaviour had something to do with using a rigidbody AND manually changing the transform (via lookAt).
