upd

Code/Weapons/Weapon.cs

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+using System.Threading.Tasks;
+
+namespace Sandbox.Weapons;
+
+public sealed class Weapon : Component
+{
+	[Property] public SkinnedModelRenderer GunRenderer { get; private set; }
+	[Property] public GameObject BulletOut { get; private set; }
+	[Property] public GameObject MuzzleLight { get; private set; }
+
+	[Property] public GameObject particlePrefab { get; set; }
+	[Property] public GameObject bloodParticle { get; set; }
+
+	[Property] public DecalDefinition ImpactDecal { get; set; }
+	[Property] public SoundEvent ImpactSound { get; set; }
+
+	private SoundPointComponent _sound;
+
+	protected override void OnStart()
+	{
+		_sound = GameObject.GetComponent<SoundPointComponent>( true );
+	}
+
+	public void Attack()
+	{
+		AttackEffects();
+
+		Vector3 startPos = Scene.Camera.WorldPosition;
+		Vector3 dir = Scene.Camera.WorldRotation.Forward;
+		float maxDistance = 1000f;
+
+		var tr = Scene.Trace
+			.Ray( startPos, startPos + dir * maxDistance )
+			.IgnoreGameObjectHierarchy( Dedugan.Local.GameObject )
+			.WithoutTags( "weapon" )
+			.UseHitboxes()
+			.Run();
+
+		Log.Info( Dedugan.Local.GameObject );
+
+		if (tr.Hit && tr.Hitbox != null)
+		{
+			var components = tr.GameObject.Components;
+			var boneIndex = tr.Hitbox.Bone.Index;
+    
+			// Log.Info($"{tr.GameObject.Name} attacked");
+
+			var dedugan = components.Get<Dedugan>();
+			var enemy = components.Get<Enemy>();
+
+			if (dedugan.IsValid() || enemy.IsValid())
+			{
+				CreateHitEffects(tr.EndPosition, tr.Normal, true);
+			}
+
+			if (dedugan.IsValid())
+			{
+				dedugan.ReportHit(dir, boneIndex);
+			}
+    
+			if (enemy.IsValid())
+			{
+				enemy.ReportHit(dir, boneIndex);
+				Log.Info(boneIndex);
+			}
+		}
+		else if ( tr.Hitbox == null )
+		{
+			CreateHitEffects( tr.EndPosition, tr.Normal );
+		}
+	}
+
+	[Rpc.Broadcast]
+	private void CreateHitEffects( Vector3 position, Vector3 normal, bool blood = false )
+	{
+		var rot = Rotation.LookAt( normal );
+		DestroyAsync(
+			blood
+				? bloodParticle.Clone( position, rot )
+				: particlePrefab.Clone( position, rot ), 0.5f );
+	}
+
+	async void DestroyAsync( GameObject go, float delay )
+	{
+		await GameTask.DelaySeconds( delay );
+		go.Destroy();
+	}
+
+	[Rpc.Broadcast]
+	public void AttackEffects()
+	{
+		_sound?.StartSound();
+		MuzzleLight.Enabled = true;
+		GunRenderer.Set( "Fire", true );
+		_ = AttackEffectsAsync();
+	}
+
+	private async Task AttackEffectsAsync()
+	{
+		await GameTask.DelaySeconds( 0.05f );
+		MuzzleLight.Enabled = false;
+	}
+}