Initial Commit

Assets/Scripts/Systems/SoundSystem.cs

@@ -0,0 +1,43 @@
+using Events;
+using Markers;
+using Unity.Entities;
+using UnityEngine;
+
+namespace DefaultNamespace
+{
+	[UpdateBefore(typeof(EventRemovalSystem)), UpdateInGroup(typeof(SimulationSystemGroup))]
+	public class SoundSystem : AdvancedComponentSystem
+	{
+		protected override void OnSystemUpdate()
+		{
+			Entities.ForEach(
+				(Entity entity, AudioSource source, ref SoundEventData e, ref TimerData timer) =>
+				{
+					if (timer.Time <= 0)
+					{
+						Object.Destroy(source.gameObject);
+						PostUpdateCommands.DestroyEntity(entity);
+					}
+				});
+
+			Entities.ForEach(
+				(Entity entity, SoundEvent e) =>
+				{
+					var clipGo = new GameObject("Hit Sound", typeof(AudioSource));
+					clipGo.transform.position = e.Point;
+					var clipSource = clipGo.GetComponent<AudioSource>();
+					clipSource.spatialBlend = e.SpatialBlend;
+					clipSource.pitch = e.Pitch;
+					clipSource.PlayOneShot(e.Clip, e.Volume);
+					PostUpdateActions.Enqueue(
+						() =>
+						{
+							var soundEntity = GameObjectEntity.AddToEntityManager(EntityManager, clipGo);
+							PostUpdateCommands.AddComponent(soundEntity, new TimerData { Time = e.Clip.length });
+							PostUpdateCommands.AddComponent(soundEntity, new SoundEventData());
+						});
+					PostUpdateCommands.AddComponent(entity, new ActiveComponentData());
+				});
+		}
+	}
+}