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Sound File Loading!!!!!!!!! #30

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Merged
inmny merged 1 commit into from
Feb 22, 2025
Merged

Sound File Loading!!!!!!!!! #30

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78 changes: 77 additions & 1 deletion utils/ResourcesPatch.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -4,13 +4,32 @@
using NeoModLoader.services;
using UnityEngine;
using UnityEngine.U2D;
using FMOD;
using Object = UnityEngine.Object;
using FMODUnity;
using ReflectionUtility;
using FMOD.Studio;
using System.Reflection.Emit;
using System.Runtime.Remoting.Channels;
using Newtonsoft.Json;

namespace NeoModLoader.utils;

/// <summary>
/// This class is used to patch resources.
/// </summary>
public struct WavContainer
{
public string Path;
public bool _3D;
public float Volume;
public WavContainer(string Path, bool _3D, float Volume)
{
this.Path = Path;
this._3D = _3D;
this.Volume = Volume;
}
}
public static class ResourcesPatch
{
private static ResourceTree tree;
Expand All @@ -26,6 +45,9 @@ public static Dictionary<string, Object> GetAllPatchedResources()
{
return tree.direct_objects;
}
public static Dictionary<string, WavContainer> AudioWavLibrary = new Dictionary<string, WavContainer>();
public static FMOD.System fmodSystem;
public static ChannelGroup masterChannelGroup;

/// <summary>
/// Patch a resource to the tree at runtime.
Expand All @@ -36,9 +58,21 @@ public static void PatchResource(string pPath, Object pObject)
{
tree.Add(pPath, pObject);
}

static void InitializeFMODSystem()
{
if (RuntimeManager.StudioSystem.getCoreSystem(out fmodSystem) != FMOD.RESULT.OK)
{
LogService.LogError("Failed to initialize FMOD Core System!");
return;
}
if (fmodSystem.getMasterChannelGroup(out masterChannelGroup) != FMOD.RESULT.OK)
{
LogService.LogError("Failed to retrieve master channel group!");
}
}
internal static void Initialize()
{
InitializeFMODSystem();
tree = new ResourceTree();
SpriteAtlas atlas = Resources.FindObjectsOfTypeAll<SpriteAtlas>()
.FirstOrDefault(x => x.name == "SpriteAtlasUI");
Expand Down Expand Up @@ -84,11 +118,53 @@ public static Object[] LoadResourceFile(ref string path, ref string pLowerPath)
{
if (pLowerPath.EndsWith(".png") || pLowerPath.EndsWith(".jpg") || pLowerPath.EndsWith(".jpeg"))
return SpriteLoadUtils.LoadSprites(path);
if (pLowerPath.EndsWith(".wav"))
{
LoadWavFile(path);
}
return new Object[]
{
LoadTextAsset(path)
};
}
//doesnt return anything, simply adds the wav to the wav library that contains all the custom sounds
private static void LoadWavFile(string path)
{
string Name = Path.GetFileNameWithoutExtension(path);
WavContainer container = JsonConvert.DeserializeObject<WavContainer>(File.ReadAllText(Path.GetDirectoryName(path) + "/" + Name + ".json"));
AudioWavLibrary.Add(Name, container);
}
[HarmonyPrefix]
[HarmonyPatch(typeof(MusicBox), nameof(MusicBox.playSound), new Type[] {typeof(string), typeof(float), typeof(float), typeof(bool), typeof(bool) })]
public static bool LoadCustomSound(string pSoundPath, float pX, float pY, bool pGameViewOnly)
{
if (!MusicBox.sounds_on)
{
return false;
}
if (pGameViewOnly && World.world.qualityChanger.lowRes)
{
return false;
}
if (!AudioWavLibrary.ContainsKey(pSoundPath)) { return true; }
WavContainer WAV = AudioWavLibrary[pSoundPath];
if(fmodSystem.createSound(WAV.Path, WAV._3D ? MODE._3D : MODE._2D, out FMOD.Sound sound) != RESULT.OK)
{
UnityEngine.Debug.Log($"Unable to play sound {pSoundPath}!");
}
Vector3 listenerPosition = new Vector3(Camera.main.transform.position.x, Camera.main.transform.position.y, Camera.main.orthographicSize);
Vector3 sourcePosition = new(pX, pY, 0);
fmodSystem.playSound(sound, masterChannelGroup, false, out Channel channel);
if (WAV._3D)
{
VECTOR vel = new VECTOR() { x = listenerPosition.x - pX, y = listenerPosition.y - pY, z = 0 };
VECTOR pos = new VECTOR() { x = pX, y = pY, z = 0 };
channel.set3DAttributes(ref pos, ref vel);
}
float normalizedDistance = Mathf.Clamp01(Vector3.Distance(sourcePosition, listenerPosition) / WAV.Volume);
channel.setVolume(1f - normalizedDistance);
return false;
}

private static TextAsset LoadTextAsset(string path)
{
Expand Down
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