Scampz/Assets/Scripts/Audio/Footsteps.cs

using Scampz.GameJam.Assets.Scripts;
using UnityEngine;

namespace Scampz.GameJam
{
  [RequireComponent(typeof(AudioSource))]
  public class Footsteps : MonoBehaviour
  {
    [SerializeField]
    private SFXClip grassStep;
    [SerializeField]
    private SFXClip templeStep;
    [SerializeField]
    private SFXClip sandStep;
    [SerializeField]
    private AudioSource audioSource;

    public void Step()
    {
      Debug.Log("Step SFX");
      var soundEffect = GetAudioClip();
      audioSource.pitch = Random.Range(soundEffect.pitchMin, soundEffect.pitchMax);
      audioSource.volume = Random.Range(soundEffect.volumeMin, soundEffect.volumeMax);
      audioSource.clip = soundEffect.audioClip;
      audioSource.PlayOneShot(soundEffect.audioClip);
    }

    private SFXClip GetAudioClip()
    {
      var terrainType = TerrainTypeFinder.Find();
      switch (terrainType)
      {
        case TerrainType.Grass:
          return grassStep;
        case TerrainType.Temple:
          return templeStep;
        case TerrainType.Sand:
          return sandStep;
      }

      return templeStep;
    }
  }

  [System.Serializable]
  public struct SFXClip
  {
    public AudioClip audioClip;
    public float pitchMin;
    public float pitchMax;
    public float volumeMin;
    public float volumeMax;
  }
}