v2.0.2

- Implemented texture caching to reduce the performance hit induced by dynamically cropping apparel
- Dynamically cropping apparel is now compatible with Sized Apparel

Source/Scripts/Defs/ApparelTexture2DPack.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Verse;
+using RimWorld;
+using UnityEngine;
+
+namespace Rimworld_Animations_Patch
+{
+    public class ApparelTexture2DPack
+    {
+        public List<Texture2D> textures = new List<Texture2D>();
+
+        private static Dictionary<string, ApparelTexture2DPack> cachedMaskTextures = new Dictionary<string, ApparelTexture2DPack>();
+
+        public static ApparelTexture2DPack PackMaskTextures(string path)
+        {
+            ApparelTexture2DPack pack = new ApparelTexture2DPack();
+
+            for (int i = 0; i < 3; i++)
+            {
+                string direction = new Rot4(i).ToStringWord().ToLower();
+                Texture2D maskTexture = ContentFinder<Texture2D>.Get(path + "_" + direction, true);
+
+                pack.textures.Add(maskTexture);
+            }
+
+            return pack;
+        }
+
+        public static ApparelTexture2DPack GetCachedMaskTexturesForBodyType(BodyTypeDef bodyType)
+        {
+            string path = "Masks/apparel_shirt_mask_" + bodyType.defName;
+
+            if (cachedMaskTextures.TryGetValue(path, out ApparelTexture2DPack pack) == false)
+            { pack = PackMaskTextures(path); }
+
+            return pack;
+        }
+
+        public void PackTexturesForBodyType(Graphic graphic, BodyTypeDef bodyType)
+        {
+            textures.Clear();
+
+            for (int i = 0; i < 3; i++)
+            {
+                Texture2D origTexture = (Texture2D)graphic.MatAt(new Rot4(i)).mainTexture;
+                Texture2D maskTexture = GetCachedMaskTexturesForBodyType(bodyType).textures[i];
+                Texture2D maskedTexture = GraphicMaskingUtility.ApplyMaskToTexture2D(origTexture, maskTexture, true);
+
+                textures.Add(maskedTexture);
+            }
+        }
+    }
+}