Merge branch 'master' of https://github.com/MineLittlePony/MineLittlePony

src/hdskins/java/com/voxelmodpack/hdskins/HDSkinManager.java

@@ -24,8 +24,11 @@ import com.voxelmodpack.hdskins.skins.LegacySkinServer;
 import com.voxelmodpack.hdskins.skins.ServerType;
 import com.voxelmodpack.hdskins.skins.SkinServer;
 import com.voxelmodpack.hdskins.skins.ValhallaSkinServer;
+import com.voxelmodpack.hdskins.util.PlayerUtil;
 import com.voxelmodpack.hdskins.util.ProfileTextureUtil;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.entity.AbstractClientPlayer;
+import net.minecraft.client.multiplayer.WorldClient;
 import net.minecraft.client.network.NetHandlerPlayClient;
 import net.minecraft.client.network.NetworkPlayerInfo;
 import net.minecraft.client.renderer.texture.ITextureObject;
@@ -33,6 +36,7 @@ import net.minecraft.client.resources.DefaultPlayerSkin;
 import net.minecraft.client.resources.IResourceManager;
 import net.minecraft.client.resources.IResourceManagerReloadListener;
 import net.minecraft.client.resources.SkinManager;
+import net.minecraft.util.EntitySelectors;
 import net.minecraft.util.ResourceLocation;
 import org.apache.commons.io.FileUtils;
 import org.apache.http.impl.client.CloseableHttpClient;
@@ -57,6 +61,7 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Function;
+import java.util.stream.Stream;
 import javax.annotation.Nullable;
 
 public final class HDSkinManager implements IResourceManagerReloadListener {
@@ -230,10 +235,10 @@ public final class HDSkinManager implements IResourceManagerReloadListener {
 
     private boolean onSkinCacheCleared(ISkinCacheClearListener callback) {
         try {
-            return callback.onSkinCacheCleared();
+            return !callback.onSkinCacheCleared();
         } catch (Exception e) {
             logger.warn("Exception encountered calling skin listener '{}'. It will be removed.", callback.getClass().getName(), e);
-            return false;
+            return true;
         }
     }
 
@@ -258,14 +263,25 @@ public final class HDSkinManager implements IResourceManagerReloadListener {
 
     public void reloadSkins() {
 
-        NetHandlerPlayClient playClient = Minecraft.getMinecraft().getConnection();
+        Stream<NetworkPlayerInfo> stream = Stream.empty();
+
+        Minecraft mc = Minecraft.getMinecraft();
+        NetHandlerPlayClient playClient = mc.getConnection();
         if (playClient != null) {
-            playClient.getPlayerInfoMap().forEach(this::clearNetworkSkin);
+            stream = playClient.getPlayerInfoMap().stream();
         }
+        // NPCs might not be in the player list
+        WorldClient world = mc.world;
+        if (world != null) {
+            stream = Stream.concat(stream, world.getPlayers(AbstractClientPlayer.class, EntitySelectors.IS_ALIVE).stream().map(PlayerUtil::getInfo));
+        }
+        stream.distinct().forEach(this::clearNetworkSkin);
+
         clearListeners.removeIf(this::onSkinCacheCleared);
     }
 
     public void parseSkin(GameProfile profile, Type type, ResourceLocation resource, MinecraftProfileTexture texture) {
+
         // grab the metadata object via reflection. Object is live.
         Map<String, String> metadata = ProfileTextureUtil.getMetadata(texture);
         boolean wasNull = metadata == null;
@@ -280,7 +296,6 @@ public final class HDSkinManager implements IResourceManagerReloadListener {
         }
     }
 
-
     @Override
     public void onResourceManagerReload(IResourceManager resourceManager) {
         this.resources.onResourceManagerReload(resourceManager);

src/hdskins/java/com/voxelmodpack/hdskins/mixin/MixinNetworkPlayerInfo.java

@@ -32,6 +32,8 @@ public abstract class MixinNetworkPlayerInfo implements INetworkPlayerInfo {
     @Shadow private boolean playerTexturesLoaded;
     @Shadow private String skinType;
 
+    @Shadow private Map<Type, ResourceLocation> playerTextures;
+
     @SuppressWarnings("InvalidMemberReference") // mc-dev bug?
     @Redirect(method = {
             "getLocationSkin",
@@ -95,6 +97,10 @@ public abstract class MixinNetworkPlayerInfo implements INetworkPlayerInfo {
     @Override
     public void reloadTextures() {
         synchronized (this) {
+            this.playerTextures.clear();
+            this.customProfiles.clear();
+            this.customTextures.clear();
+            this.skinType = null;
             this.playerTexturesLoaded = false;
             if (this.gameProfile.getId().equals(Minecraft.getMinecraft().getSession().getProfile().getId())) {
                 // local client skin doesn't have a signature.

src/hdskins/java/com/voxelmodpack/hdskins/util/PlayerUtil.java

@@ -0,0 +1,25 @@
+package com.voxelmodpack.hdskins.util;
+
+import net.minecraft.client.entity.AbstractClientPlayer;
+import net.minecraft.client.network.NetworkPlayerInfo;
+import org.apache.commons.lang3.reflect.FieldUtils;
+
+import java.lang.reflect.Field;
+
+public class PlayerUtil {
+
+    private static final Field playerInfo = FieldUtils.getAllFields(AbstractClientPlayer.class)[0];
+
+    public static NetworkPlayerInfo getInfo(AbstractClientPlayer player) {
+        try {
+            if (!playerInfo.isAccessible()) {
+                playerInfo.setAccessible(true);
+            }
+            return (NetworkPlayerInfo) FieldUtils.readField(playerInfo, player);
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+}

src/main/java/com/minelittlepony/PonyManager.java

@@ -164,7 +164,7 @@ public class PonyManager implements IResourceManagerReloadListener, ISkinCacheCl
         MineLittlePony.logger.info("Detected {} background ponies installed.", getNumberOfPonies());
     }
 
-    private ResourceLocation getDefaultSkin(UUID uuid) {
+    public static ResourceLocation getDefaultSkin(UUID uuid) {
         return isSlimSkin(uuid) ? ALEX : STEVE;
     }
 

src/main/java/com/minelittlepony/mixin/MixinDefaultPlayerSkin.java

@@ -0,0 +1,44 @@
+package com.minelittlepony.mixin;
+
+import com.minelittlepony.MineLittlePony;
+import com.minelittlepony.PonyManager;
+import com.minelittlepony.pony.data.PonyLevel;
+import net.minecraft.client.resources.DefaultPlayerSkin;
+import net.minecraft.util.ResourceLocation;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import java.util.UUID;
+
+@Mixin(DefaultPlayerSkin.class)
+public abstract class MixinDefaultPlayerSkin {
+
+    @Inject(method = "getDefaultSkinLegacy", at = @At("HEAD"), cancellable = true)
+    private static void legacySkin(CallbackInfoReturnable<ResourceLocation> cir) {
+        if (MineLittlePony.getConfig().getPonyLevel() == PonyLevel.PONIES) {
+            cir.setReturnValue(PonyManager.STEVE);
+        }
+    }
+
+    @Inject(method = "getDefaultSkin", at = @At("HEAD"), cancellable = true)
+    private static void defaultSkin(UUID uuid, CallbackInfoReturnable<ResourceLocation> cir) {
+        if (MineLittlePony.getConfig().getPonyLevel() == PonyLevel.PONIES) {
+            cir.setReturnValue(PonyManager.getDefaultSkin(uuid));
+        }
+    }
+
+    @Inject(method = "getSkinType", at = @At("HEAD"), cancellable = true)
+    private static void skinType(UUID uuid, CallbackInfoReturnable<String> cir) {
+        if (MineLittlePony.getConfig().getPonyLevel() == PonyLevel.PONIES) {
+
+            cir.setReturnValue(MineLittlePony.getInstance().getManager()
+                    .getPony(PonyManager.getDefaultSkin(uuid), uuid)
+                    .getRace(false)
+                    .getModel()
+                    .getId(PonyManager.isSlimSkin(uuid)));
+        }
+    }
+
+}

src/main/resources/minelp.mixin.json

@@ -5,10 +5,11 @@
     "refmap": "minelp.mixin.refmap.json",
     "compatibilityLevel": "JAVA_8",
     "mixins": [
-        "MixinThreadDownloadImageData",
-        "MixinRenderItem",
+        "MixinDefaultPlayerSkin",
+        "MixinGlStateManager",
         "MixinItemRenderer",
+        "MixinRenderItem",
         "MixinRenderManager",
-        "MixinGlStateManager"
+        "MixinThreadDownloadImageData"
     ]
 }