50 lines
3.2 KiB
Diff
50 lines
3.2 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: Fri, 17 Jun 2016 20:50:11 -0400
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Subject: [PATCH] Fix Old Sign Conversion
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1) Sign loading code was trying to parse the JSON before the check for oldSign.
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That code could then skip the old sign converting code if it triggers a JSON parse exception.
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2) New Mojang Schematic system has Tile Entities in the new converted format, but missing the Bukkit.isConverted flag
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This causes Igloos and such to render broken signs. We fix this by ignoring sign conversion for Defined Structures
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
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index 52b4c231faa2f33f766f50399e52e30184fb01a7..67315a86e5db51029d0f355c6dc223e93e4141db 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
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@@ -33,6 +33,7 @@ public abstract class BlockEntity implements io.papermc.paper.util.KeyedObject {
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public CraftPersistentDataContainer persistentDataContainer;
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// CraftBukkit end
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private static final Logger LOGGER = LogManager.getLogger();
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+ public boolean isLoadingStructure = false; // Paper
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private final BlockEntityType<?> type;
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@Nullable
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protected Level level;
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
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index e390cfea5bed64284a97c88a717503f07f073a30..3a2e2adeefe73981b443216724270023408c1feb 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
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@@ -93,7 +93,7 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
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s = "\"\"";
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}
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- if (oldSign) {
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+ if (oldSign && !this.isLoadingStructure) { // Paper - saved structures will be in the new format, but will not have isConverted
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this.messages[i] = org.bukkit.craftbukkit.util.CraftChatMessage.fromString(s)[0];
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continue;
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}
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diff --git a/src/main/java/net/minecraft/world/level/levelgen/structure/templatesystem/StructureTemplate.java b/src/main/java/net/minecraft/world/level/levelgen/structure/templatesystem/StructureTemplate.java
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index 06b981d4c6b764d9298adb75ee9944e24a9ba195..2314d858fab555c8cafba6b7c2e8302961c77666 100644
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--- a/src/main/java/net/minecraft/world/level/levelgen/structure/templatesystem/StructureTemplate.java
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+++ b/src/main/java/net/minecraft/world/level/levelgen/structure/templatesystem/StructureTemplate.java
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@@ -275,7 +275,9 @@ public class StructureTemplate {
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definedstructure_blockinfo.nbt.putLong("LootTableSeed", random.nextLong());
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}
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+ tileentity.isLoadingStructure = true; // Paper
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tileentity.load(definedstructure_blockinfo.nbt);
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+ tileentity.isLoadingStructure = false; // Paper
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}
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}
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