Client-side cache is now cleared when leaving or joining worlds

src/main/java/noppes/npcs/client/ClientCacheHandler.java

@@ -1,12 +1,23 @@
 package noppes.npcs.client;
 
 import net.minecraft.util.ResourceLocation;
+import noppes.npcs.AnimationData;
+import noppes.npcs.client.gui.OverlayQuestTracking;
+import noppes.npcs.client.gui.customoverlay.OverlayCustom;
 import noppes.npcs.client.renderer.ImageData;
 import noppes.npcs.config.ConfigClient;
+import noppes.npcs.controllers.data.SkinOverlay;
 import noppes.npcs.util.CacheHashMap;
 
+import java.util.HashMap;
+import java.util.UUID;
+
 public class ClientCacheHandler {
     private static final CacheHashMap<String, CacheHashMap.CachedObject<ImageData>> imageDataCache = new CacheHashMap<>((long) ConfigClient.CacheLife * 60 * 1000);
+    public static OverlayQuestTracking questTrackingOverlay = null;
+    public static HashMap<Integer, OverlayCustom> customOverlays = new HashMap<>();
+    public static HashMap<UUID, HashMap<Integer, SkinOverlay>> skinOverlays = new HashMap<>();
+    public static HashMap<UUID, AnimationData> playerAnimations = new HashMap<>();
 
     public static ImageData getImageData(String directory) {
         synchronized (imageDataCache) {
@@ -25,4 +36,12 @@ public class ClientCacheHandler {
             return imageDataCache.get(resource.getResourcePath()).getObject();
         }
     }
+
+    public static void clearCache() {
+        ClientCacheHandler.imageDataCache.clear();
+        ClientCacheHandler.questTrackingOverlay = null;
+        ClientCacheHandler.customOverlays.clear();
+        ClientCacheHandler.skinOverlays.clear();
+        ClientCacheHandler.playerAnimations.clear();
+    }
 }