Add OOP Audio class

GamecraftModdingAPI/Utility/Audio.cs

@@ -0,0 +1,106 @@
+using System;
+using System.Reflection;
+
+using FMOD.Studio;
+using FMODUnity;
+using RobocraftX.Common.Audio;
+using Unity.Mathematics;
+
+namespace GamecraftModdingAPI.Utility
+{
+    public class Audio
+    {
+		private EventInstance sound;
+
+		public Audio(string uri) : this(RuntimeManager.PathToGUID(uri))
+		{
+		}
+
+		public Audio(Guid uri)
+        {
+            sound = RuntimeManager.CreateInstance(uri);
+        }
+
+        public static Audio Random()
+		{
+			System.Random potato = new System.Random();
+			FieldInfo[] options = typeof(FMODAudioEvents).GetFields();
+			Guid audio_uri;
+            while (true)
+			{
+				int index = potato.Next(0, options.Length);
+				try
+				{
+					audio_uri = (Guid)options[index].GetValue(null);
+					break;
+				}
+				catch (InvalidCastException) { }
+			}
+			return new Audio(audio_uri);
+		}
+
+		public float this[string key]
+		{
+            get
+			{
+				sound.getParameterValue(key, out float val, out float finalVal);
+				return val;
+			}
+
+			set => sound.setParameterValue(key, value);
+		}
+
+		public float this[int index]
+        {
+            get
+            {
+                sound.getParameterValueByIndex(index, out float val, out float finalVal);
+                return val;
+            }
+
+            set => sound.setParameterValueByIndex(index, value);
+        }
+
+        public string[] Parameters
+		{
+			get
+			{
+				sound.getParameterCount(out int count);
+				string[] parameters = new string[count];
+				for (int i = 0; i < count; i++)
+				{
+					sound.getParameterByIndex(i, out ParameterInstance param);
+					param.getDescription(out PARAMETER_DESCRIPTION desc);
+					parameters[i] = desc.name;
+				}
+				return parameters;
+			}
+		}
+
+		public float3 Position
+		{
+			get
+			{
+				sound.get3DAttributes(out FMOD.ATTRIBUTES_3D attr);
+				return new float3(attr.position.x, attr.position.y, attr.position.z);
+			}
+
+			set => sound.set3DAttributes(RuntimeUtils.To3DAttributes(value));
+		}
+
+        public void Play()
+		{
+			sound.start();
+		}
+
+		public void Stop(FMOD.Studio.STOP_MODE mode = FMOD.Studio.STOP_MODE.IMMEDIATE)
+		{
+			sound.stop(mode);
+		}
+
+		~Audio() // Use the wannabe C++ destructor to destroy the C++ object
+		{
+			sound.release();
+		}
+    }
+}