Update EnemySpawner.cs

Assets/Scripts/Controller/EnemySpawner/EnemySpawner.cs

@@ -6,6 +6,7 @@ using System.Threading;
 using System.Threading.Tasks;
 using Unity.VisualScripting;
 using UnityEngine;
+using UnityEngine.AI;
 using UnityEngine.UIElements;
 
 public class EnemySpawner : MonoBehaviour
@@ -91,7 +92,7 @@ public class EnemySpawner : MonoBehaviour
         {
             while (difficulty > decendingList[i].Difficulty)
             {
-                GameObject enemy = Instantiate(decendingList[i].prefabs[UnityEngine.Random.Range(0, decendingList[i].prefabs.Length)], GetRandomPointOnCircle(mainCam.transform.position, SpawnRadius), Quaternion.identity, SpawnedEnenmyHolder.transform);
+                GameObject enemy = Instantiate(decendingList[i].prefabs[UnityEngine.Random.Range(0, decendingList[i].prefabs.Length)], GetRandomPointOnCircle(SpawnRadius), Quaternion.identity, SpawnedEnenmyHolder.transform);
                 difficulty -= decendingList[i].Difficulty;
 
                 enemy.GetComponent<EnemyPathFinding>().targets = players.Select(x=>x.transform).ToArray();
@@ -112,22 +113,34 @@ public class EnemySpawner : MonoBehaviour
             int variant = UnityEngine.Random.Range(0, enemyToSpawn.prefabs.Length);
             GameObject variantToSpawn = enemyToSpawn.prefabs[variant];
 
-            GameObject enemy = Instantiate(variantToSpawn, GetRandomPointOnCircle(mainCam.transform.position, SpawnRadius), Quaternion.identity, SpawnedEnenmyHolder.transform);
+            GameObject enemy = Instantiate(variantToSpawn, GetRandomPointOnCircle(SpawnRadius), Quaternion.identity, SpawnedEnenmyHolder.transform);
 
             enemy.GetComponent<EnemyPathFinding>().targets = players.Select(x => x.transform).ToArray();
         }
     }
 
-    public Vector3 GetRandomPointOnCircle(Vector3 location, float radius)
+    public Vector3 GetRandomPointOnCircle(float radius)
     {
-        float angle = UnityEngine.Random.Range(0f, 360f);
+        Vector3 point;
-        float radians = Mathf.Deg2Rad * angle;
+        do
+        {
+            float angle = UnityEngine.Random.Range(0f, 360f);
+            float radians = Mathf.Deg2Rad * angle;
 
-        Vector3 position = transform.position;
+            Vector3 position = transform.position;
-        float x = position.x + radius * Mathf.Cos(radians);
+            float x = position.x + radius * Mathf.Cos(radians);
-        float y = position.y + radius * Mathf.Sin(radians);
+            float y = position.y + radius * Mathf.Sin(radians);
 
-        return new Vector3(x, y, position.z);
+            point = new Vector3(x, y, position.z);
+        } while (IsPointOnNavMesh(point));
+
+        return point;
+    }
+
+    bool IsPointOnNavMesh(Vector3 point)
+    {
+        NavMeshHit hit;
+        return NavMesh.SamplePosition(point, out hit, 0.1f, NavMesh.AllAreas);
     }
 
 #if UNITY_EDITOR
@@ -138,7 +151,7 @@ public class EnemySpawner : MonoBehaviour
 
         for (int i = 0; i < 10; i++)
         {
-            Gizmos.DrawWireSphere(GetRandomPointOnCircle(transform.position, SpawnRadius), 0.25f);
+            Gizmos.DrawWireSphere(GetRandomPointOnCircle(SpawnRadius), 0.25f);
         }
     }
 #endif

Assets/Scripts/Managers.meta

@@ -0,0 +1,8 @@
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+guid: cd53cfafc9fa2ae49b54519de9b569c8
+folderAsset: yes
+DefaultImporter:
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+  userData: 
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Assets/Scripts/Managers/AudioManager.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
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+folderAsset: yes
+DefaultImporter:
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+  userData: 
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Assets/Scripts/Managers/AudioManager/AudioLibraryObject.cs

@@ -0,0 +1,10 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.IO.Enumeration;
+using UnityEngine;
+
+[CreateAssetMenu(fileName = "New AudioLibrary", menuName = "ZUtility/AudioLibrary")]
+public class AudioLibraryObject : ScriptableObject
+{
+    public AudioClip[] Clips;
+}

Assets/Scripts/Managers/AudioManager/AudioLibraryObject.cs.meta

@@ -0,0 +1,11 @@
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+guid: aaa6f7237ea22dc49a4eb9e830e9d69a
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+  serializedVersion: 2
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Assets/Scripts/Managers/AudioManager/AudioManager.cs

@@ -0,0 +1,102 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+
+
+//Photon/pun 2 lightly dependent
+public class AudioManager : MonoBehaviour
+{
+    public static AudioManager Instance;
+    public AudioLibraryObject audioLibrary;
+
+
+    private void OnEnable()
+    {
+        if (Instance is null)
+        {
+            Instance = this;
+            // TODO: manager itself should not handle this
+            // DontDestroyOnLoad(this);
+        }
+        else
+        {
+            Destroy(this);
+        }
+    }
+
+    private void OnDisable()
+    {
+        Instance = null;
+    }
+
+    public static AudioClip FindAudioClip(string nameOfClip)
+    {
+        return Instance.audioLibrary.Clips.ToList().Find(x => x.name == nameOfClip);
+    }
+
+    public static AudioSource PlaySound(string nameOfClip, Vector3 sourcePos, bool is3D, bool loop = false, bool fadeIn = false)
+    {
+        if (Instance == null)
+        {
+            Debug.LogWarning("AudioManager has not been initialized. Please initialize it before use.");
+            return null;
+        }
+
+        var sourceObject = new GameObject("SoundSource");
+        var audioSource = sourceObject.AddComponent<AudioSource>();
+        audioSource.loop = loop;
+        audioSource.clip = FindAudioClip(nameOfClip);
+        sourceObject.transform.position = sourcePos;
+
+        if (is3D)
+        {
+            audioSource.rolloffMode = AudioRolloffMode.Linear;
+            audioSource.spatialBlend = 1f;
+        }
+
+        Instance.StartCoroutine(Instance.StartSound(audioSource, fadeIn));
+        return audioSource;
+    }
+
+    public static List<SoundSource> AliveSources = new List<SoundSource>();
+    IEnumerator StartSound(AudioSource audioSource, bool fadeIn = false)
+    {
+        AliveSources.Add(new SoundSource(audioSource));
+
+        if (fadeIn)
+        {
+            audioSource.volume = 0;
+            StartCoroutine(StartMusicFadeIn(audioSource));
+        }
+
+
+        audioSource.Play();
+        yield return new WaitUntil(() => !audioSource.isPlaying);
+        Destroy(audioSource.gameObject);
+    }
+
+    public IEnumerator StartMusicFadeIn(AudioSource AS)
+    {
+        while (true)
+        {
+            if (AS.volume >= 1)
+            {
+                break;
+            }
+            AS.volume += 0.01f;
+            yield return new WaitForSecondsRealtime(0.05f);
+        }
+    }
+}
+
+public class SoundSource
+{
+    public string Id { get; set; }
+    public AudioSource source { get; set; }
+    public SoundSource(AudioSource originalSource)
+    {
+        source = originalSource;
+    }
+}

Assets/Scripts/Managers/AudioManager/AudioManager.cs.meta

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