FootstepSFXController

C#

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class FootstepController : MonoBehaviour
{
    private AudioSource aSource;
    [SerializeField] private LayerMask groundLayer;
    [SerializeField] private AudioClip walk, sandWalk, mudWalk,grassWalk,metalWalk;
    private RaycastHit hit;
    private void Awake()
    {
        aSource = GetComponent<AudioSource>();
    }
    public void DoSFX()
    {
        aSource.pitch = Random.Range(0.85f, 1.2f);
        Ray ray = new Ray(transform.position+transform.up*0.5f, transform.up * -1);
        if(Physics.Raycast(ray,out hit, 1, groundLayer))
        {
            print(hit.collider.name);
            switch (hit.collider.tag)
            {
                case "Mud": 
                    aSource.PlayOneShot(mudWalk); break;
                case "Sand":
                    aSource.PlayOneShot(sandWalk); break;
                case "Grass": 
                    aSource.PlayOneShot(grassWalk); break;
                case "Metal": 
                    aSource.PlayOneShot(metalWalk); break;
                default: aSource.PlayOneShot(footstepSFX); break;
            }
        }
    }
    //yollanılan ışını sahnede görmek için
    private void OnDrawGizmos()
    {
        Gizmos.color = Color.red;
        Gizmos.DrawLine(transform.position + transform.up * 0.5f, transform.position + transform.up * 0.5f + transform.up * -1);
    }
}