Add ambient sound system

Assets/Prefabs/Player/Ambient Sound.prefab

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Assets/Prefabs/Player/Ambient Sound.prefab.meta

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Assets/Prefabs/Player/Player.prefab

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+  TooManySoundsCount: 4
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Assets/Scripts/AmbientSoundGenerator.cs

@@ -0,0 +1,56 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class AmbientSoundGenerator : MonoBehaviour {
+    public GameObject AmbientSfxPrefab;
+    public float MinDistance;
+    public float MaxDistance;
+    public AudioClip[] Clips;
+
+    [Header("Cooldown configuration")]
+    public float MinCooldown;
+    public float MaxCooldown;
+    public int TooManySoundsCount;
+    [Tooltip("")]
+    public float TrackingDuration;
+
+    [Header("Runtime values")]
+    public float AmbientNoiseCooldown = 0f;
+
+    private Transform World;
+    private List<float> SoundTimes = new List<float>();
+
+    private void Awake() {
+        World = GameObject.FindGameObjectWithTag("World").transform;
+    }
+
+    private void Update() {
+        AmbientNoiseCooldown -= Time.deltaTime;
+        if (AmbientNoiseCooldown <= 0) {
+            AmbientNoiseCooldown += Random.Range(MinCooldown, MaxCooldown) + TrackingDuration * Mathf.Pow(SoundTimes.Count / TooManySoundsCount, 2);
+
+            int RemoveUntil = -1;
+            for (int I = 0; I < SoundTimes.Count; I++) {
+                if (Time.time - SoundTimes[I] > TrackingDuration) {
+                    RemoveUntil = I;
+                } else {
+                    break;
+                }
+            }
+            SoundTimes.RemoveRange(0, RemoveUntil + 1);
+            SoundTimes.Add(Time.time);
+
+            float Distance = Random.Range(MinDistance, MaxDistance);
+            float Rads = Random.Range(0, 2 * Mathf.PI);
+            Vector3 Offset = new Vector3(Mathf.Cos(Rads) * Distance, Random.Range(0f, 5f), Mathf.Sin(Rads) * Distance);
+            GameObject Obj = Instantiate(AmbientSfxPrefab, transform.position + Offset, new Quaternion(), World);
+            AudioSource Sfx = Obj.GetComponent<AudioSource>();
+            if (Sfx != null) {
+                Sfx.clip = Clips[Random.Range(0, Clips.Length)];
+                Sfx.volume = Mathf.Sqrt(Random.Range(0.3f, 1f));
+                Sfx.Play();
+            }
+        }
+    }
+}

Assets/Scripts/AmbientSoundGenerator.cs.meta

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Assets/Scripts/ItemGrabber.cs

@@ -112,14 +112,17 @@ public class ItemGrabber : MonoBehaviour {
             }
         }
 
-        PrimaryIndicator.alpha = Mathf.Lerp(PrimaryIndicator.alpha, Item != null || Campfire != null ? 1 : 0, 10f * Time.deltaTime);
-        if (Campfire != null && GrabbedItems.Count > 0) {
-            PrimaryText.text = $"Burn {GrabbedItems[0].Quality.DisplayName}";
+        PrimaryIndicator.alpha = Mathf.Lerp(PrimaryIndicator.alpha,
+            Item != null || Campfire != null || ThrowableItem != null ? 1 : 0,
+            10f * Time.deltaTime);
+        if (Campfire != null && ThrowableItem != null) {
+            PrimaryText.text = $"Burn {ThrowableItem.Quality.DisplayName}";
         } else if (Item != null) {
             PrimaryText.text = $"Take {Item.Quality.DisplayName}";
         } else if (ThrowableItem != null) {
             PrimaryText.text = $"Throw {ThrowableItem.Quality.DisplayName}";
         }
+
         SecondaryIndicator.alpha = Mathf.Lerp(SecondaryIndicator.alpha, CanIgniteTorch ? 1 : 0, 10f * Time.deltaTime);
         if (CanIgniteTorch) {
             SecondaryText.text = $"Ignite {TorchableItem.Quality.DisplayName}";

Assets/Scripts/SelfDestructAfterPlaying.cs

@@ -0,0 +1,16 @@
+using UnityEngine;
+
+[RequireComponent(typeof(AudioSource))]
+public class SelfDestructAfterPlaying : MonoBehaviour {
+    private AudioSource Source;
+
+    private void Awake() {
+        Source = GetComponent<AudioSource>();
+    }
+
+    private void LateUpdate() {
+        if (!Source.isPlaying) {
+            Destroy(gameObject);
+        }
+    }
+}

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Assets/Sounds/Ambient.meta

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Assets/Sounds/Ambient/Owl01.ogg.meta

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