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Assets/Artists/Scripts/Entities/Cosmetic/CosmeticArmModelBehaviour.cs

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+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using BITFALL.Cosmetic;
+using BITKit;
+using BITKit.Entities;
+using UnityEngine;
+
+namespace BITFALL.Entities.Cosmetic
+{
+	public class CosmeticArmModelBehaviour : EntityBehavior
+	{
+		[Inject] private ICosmeticService _cosmeticService;
+		public override void OnAwake()
+		{
+			base.OnAwake();
+			_cosmeticService.OnCosmeticsChange += OnCosmeticsChange;
+		}
+		public override void OnStart()
+		{
+			base.OnStart();
+			OnCosmeticsChange();
+		}
+
+		public override void OnDestroyComponent()
+		{
+			base.OnDestroyComponent();
+			_cosmeticService.OnCosmeticsChange -= OnCosmeticsChange;
+		}
+
+		private void OnCosmeticsChange()
+		{
+			foreach (var x in _cosmeticService
+				         .Modified
+				         .Values
+				         .OfType<ICosmetic>()
+				         .SelectMany(x=>x.Contents)
+				         .OfType<CosmeticArmModelContent>()
+			         )
+			{
+				foreach (var tag in GetComponentsInChildren<Tag>())
+				{
+					if(tag.GetTags().Contains("c_weapon_arm") is false) continue;
+					if(tag.TryGetComponent<SkinnedMeshRenderer>(out var _renderer))
+					{
+						_renderer.sharedMaterials = x.SkinnedMeshRenderer.sharedMaterials;
+						
+						var bones = x.SkinnedMeshRenderer.bones;
+
+						for (var i = 0; i < bones.Length; i++)
+						{
+							bones[i] = CosmeticModelBehaviour.GetRootBoneByName(_renderer.rootBone, bones[i].name);
+						}
+						
+						_renderer.sharedMesh = x.SkinnedMeshRenderer.sharedMesh;
+						_renderer.bones = bones;
+					}
+				}
+			}
+		}
+	}
+
+}