119 Zeilen
6.3 KiB
Diff
119 Zeilen
6.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 22 Nov 2016 00:40:42 -0500
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Subject: [PATCH] Fix client rendering skulls from same user
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See: https://github.com/PaperMC/Paper/issues/1304
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Changes the UUID sent to client to be based on either
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the texture payload, or random.
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This allows the client to render multiple skull textures from the same user,
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for when different skins were used when skull was made.
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diff --git a/src/main/java/net/minecraft/network/FriendlyByteBuf.java b/src/main/java/net/minecraft/network/FriendlyByteBuf.java
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index 303b877bc467de7c046cc221d061fac841c1d9f3..896a4237f871d46cf39b0721e909c2cc3b5fc728 100644
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--- a/src/main/java/net/minecraft/network/FriendlyByteBuf.java
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+++ b/src/main/java/net/minecraft/network/FriendlyByteBuf.java
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@@ -496,9 +496,18 @@ public class FriendlyByteBuf extends ByteBuf {
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if (item.canBeDepleted() || item.shouldOverrideMultiplayerNbt()) {
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// Spigot start - filter
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stack = stack.copy();
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- CraftItemStack.setItemMeta(stack, CraftItemStack.getItemMeta(stack));
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+ // CraftItemStack.setItemMeta(stack, CraftItemStack.getItemMeta(stack)); // Paper - This is no longer needed due to NBT being supported
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// Spigot end
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nbttagcompound = stack.getTag();
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+ // Paper start
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+ if (nbttagcompound != null && nbttagcompound.contains("SkullOwner", 10)) {
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+ CompoundTag owner = nbttagcompound.getCompound("SkullOwner");
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+ if (owner.hasUUID("Id")) {
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+ nbttagcompound.putUUID("SkullOwnerOrig", owner.getUUID("Id"));
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+ net.minecraft.world.level.block.entity.SkullBlockEntity.sanitizeUUID(owner);
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+ }
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+ }
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+ // Paper end
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}
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this.writeNbt(nbttagcompound);
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@@ -518,7 +527,16 @@ public class FriendlyByteBuf extends ByteBuf {
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itemstack.setTag(this.readNbt());
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// CraftBukkit start
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if (itemstack.getTag() != null) {
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- CraftItemStack.setItemMeta(itemstack, CraftItemStack.getItemMeta(itemstack));
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+ // Paper start - Fix skulls of same owner - restore orig ID since we changed it on send to client
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+ if (itemstack.tag.contains("SkullOwnerOrig")) {
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+ CompoundTag owner = itemstack.tag.getCompound("SkullOwner");
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+ if (itemstack.tag.contains("SkullOwnerOrig")) {
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+ owner.tags.put("Id", itemstack.tag.tags.get("SkullOwnerOrig"));
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+ itemstack.tag.remove("SkullOwnerOrig");
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+ }
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+ }
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+ // Paper end
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+ // CraftItemStack.setItemMeta(itemstack, CraftItemStack.getItemMeta(itemstack)); // Paper - This is no longer needed due to NBT being supported
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}
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// CraftBukkit end
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return itemstack;
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diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java
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index 069c12ec0b90d07f45b58b960ed41bad0480b5ab..108c5d7fedc125108ca97ce125520b64a083ccd4 100644
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--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java
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+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java
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@@ -152,6 +152,7 @@ public class ClientboundLevelChunkPacketData {
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static ClientboundLevelChunkPacketData.BlockEntityInfo create(BlockEntity blockEntity) {
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CompoundTag compoundTag = blockEntity.getUpdateTag();
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BlockPos blockPos = blockEntity.getBlockPos();
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+ if (blockEntity instanceof net.minecraft.world.level.block.entity.SkullBlockEntity) { net.minecraft.world.level.block.entity.SkullBlockEntity.sanitizeTileEntityUUID(compoundTag); } // Paper
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int i = SectionPos.sectionRelative(blockPos.getX()) << 4 | SectionPos.sectionRelative(blockPos.getZ());
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return new ClientboundLevelChunkPacketData.BlockEntityInfo(i, blockPos.getY(), blockEntity.getType(), compoundTag.isEmpty() ? null : compoundTag);
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}
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
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index 2a49aa1d387949e33708f5f13261e5257ea4aa2f..e3efea8623c7d34915069a6b9b7da9f2b1694c28 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
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@@ -11,6 +11,7 @@ import javax.annotation.Nullable;
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import net.minecraft.Util;
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import net.minecraft.core.BlockPos;
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import net.minecraft.nbt.CompoundTag;
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+import net.minecraft.nbt.ListTag;
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import net.minecraft.nbt.NbtUtils;
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import net.minecraft.network.protocol.game.ClientboundBlockEntityDataPacket;
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import net.minecraft.server.players.GameProfileCache;
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@@ -93,9 +94,37 @@ public class SkullBlockEntity extends BlockEntity {
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@Override
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public ClientboundBlockEntityDataPacket getUpdatePacket() {
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- return ClientboundBlockEntityDataPacket.create(this);
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+ return ClientboundBlockEntityDataPacket.create(this, e -> sanitizeTileEntityUUID(e.getUpdateTag())); // Paper
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}
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+ // Paper start
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+ public static CompoundTag sanitizeTileEntityUUID(CompoundTag cmp) {
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+ CompoundTag owner = cmp.getCompound("Owner");
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+ if (!owner.isEmpty()) {
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+ sanitizeUUID(owner);
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+ }
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+ return cmp;
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+ }
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+
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+ public static void sanitizeUUID(CompoundTag owner) {
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+ CompoundTag properties = owner.getCompound("Properties");
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+ ListTag list = null;
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+ if (!properties.isEmpty()) {
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+ list = properties.getList("textures", 10);
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+ }
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+
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+ if (list != null && !list.isEmpty()) {
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+ String textures = ((CompoundTag)list.get(0)).getString("Value");
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+ if (textures != null && textures.length() > 3) {
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+ UUID uuid = UUID.nameUUIDFromBytes(textures.getBytes());
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+ owner.putUUID("Id", uuid);
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+ return;
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+ }
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+ }
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+ owner.putUUID("Id", UUID.randomUUID());
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+ }
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+ // Paper end
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+
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@Override
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public CompoundTag getUpdateTag() {
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return this.saveWithoutMetadata();
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