unity 2d sound lower at distance
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Volume2D : MonoBehaviour
{
public Transform listenerTransform;
public AudioSource audioSource;
public float minDist=1;
public float maxDist=400;
void Update()
{
float dist = Vector3.Distance(transform.position, listenerTransform.position);
if(dist < minDist)
{
audioSource.volume = 1;
}
else if(dist > maxDist)
{
audioSource.volume = 0;
}
else
{
audioSource.volume = 1 - ((dist - minDist) / (maxDist - minDist));
}
}
}