Merge pull request #208 from romanalexander/features/persona-image-data

Support bedrock persona ImageData
CloudburstMC · Jan 20, 2024 · 14da2b0 · 14da2b0
2 parents e407541 + e301ff5
commit 14da2b0
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/bedrock-codec/src/main/java/org/cloudburstmc/protocol/bedrock/data/skin/ImageData.java b/bedrock-codec/src/main/java/org/cloudburstmc/protocol/bedrock/data/skin/ImageData.java
@@ -20,6 +20,7 @@ public class ImageData {
     private static final int DOUBLE_SKIN_SIZE = 64 * 64 * PIXEL_SIZE;
     private static final int SKIN_128_64_SIZE = 128 * 64 * PIXEL_SIZE;
     private static final int SKIN_128_128_SIZE = 128 * 128 * PIXEL_SIZE;
+    private static final int SKIN_PERSONA_SIZE = 256 * 256 * PIXEL_SIZE;
 
     private final int width;
     private final int height;
@@ -43,8 +44,10 @@ public static ImageData of(byte[] image) {
                 return new ImageData(128, 64, image);
             case SKIN_128_128_SIZE:
                 return new ImageData(128, 128, image);
+            case SKIN_PERSONA_SIZE:
+                return new ImageData(256, 256, image);
             default:
-                throw new IllegalArgumentException("Invalid legacy skin");
+                throw new IllegalArgumentException("Invalid skin length");
         }
     }
 
@@ -60,6 +63,15 @@ public void checkLegacySkinSize() {
         }
     }
 
+    public void checkPersonaSkinSize() {
+        switch (image.length) {
+            case SKIN_PERSONA_SIZE:
+                return;
+            default:
+                throw new IllegalArgumentException("Invalid persona skin");
+        }
+    }
+
     public void checkLegacyCapeSize() {
         if (image.length != 0 && image.length != SINGLE_SKIN_SIZE) {
             throw new IllegalArgumentException("Invalid legacy cape");