koobas.hobune.stream
How to Play a Sound Every Time a X,Y,Z Coordinates Change?
Should be pretty simple but can't think of a solution.
I just need to play a short sound everytime an X,Y,Z coordinate changes, preferable every time it increases or decreases by 1.0.
Any suggestions?
Thanks.
Best Answer
Hey there!
Try something like this.. (Warning, untested code)
Vector3 CurrentPosition;
public float timeIncrement = 1;
public AudioClip yourAudioClip;
void Start(){
CurrentPosition = transform.position;
StartCoroutine(CheckPosition());
}
IEnumerator CheckPosition(){
yield return new WaitForSeconds(timeIncrement);
float x = transform.position.x;
float y = transform.position.y;
float z = transform.position.z;
if(CurrentPosition.x > x + 1 || CurrentPosition.x < x - 1 ||
(CurrentPosition.y > y + 1 || CurrentPosition.y < y - 1 ||
(CurrentPosition.z > z + 1 || CurrentPosition.z < z - 1)
GetComponent<AudioSource>().PlayOneShot(yourAudioClip);
CurrentPosition = transform.position;
StartCoroutine(CheckPosition());
}
The simplest way I can think of is to keep a copy of your position vector and check distance every frame. Something along these lines:
public class MyClass : MonoBehaviour
{
private Vector3 m_pos;
void Start()
{
m_pos = transform.position;
}
void Update()
{
if (Vector3.Distance(m_pos, transform.position) >= 1.0f)
{
PlaySound();
}
m_pos = transform.position;
}
}
Yeah, that's it. Thanks a million, much appreciated.
Any time, glad to hear it worked for you and good luck with your game!
