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48 lines
2.4 KiB
Diff
48 lines
2.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Warrior <50800980+Warriorrrr@users.noreply.github.com>
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Date: Sun, 24 Sep 2023 18:35:28 +0200
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Subject: [PATCH] Fix missing map initialize event call
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== AT ==
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public net.minecraft.world.level.storage.DimensionDataStorage readSavedData(Ljava/util/function/Function;Lnet/minecraft/util/datafix/DataFixTypes;Ljava/lang/String;)Lnet/minecraft/world/level/saveddata/SavedData;
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index 9270584d74edf5c1af473b1a13f7edca74cc1ec7..1bacbb0d0bd5198d0f946a959b2335d6fba0ca88 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -1726,13 +1726,29 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
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@Nullable
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@Override
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public MapItemSavedData getMapData(MapId id) {
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- // CraftBukkit start
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- MapItemSavedData worldmap = (MapItemSavedData) this.getServer().overworld().getDataStorage().get(MapItemSavedData.factory(), id.key());
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- if (worldmap != null) {
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- worldmap.id = id;
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+ // Paper start - Call missing map initialize event and set id
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+ final DimensionDataStorage storage = this.getServer().overworld().getDataStorage();
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+
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+ final Optional<net.minecraft.world.level.saveddata.SavedData> cacheEntry = storage.cache.get(id.key());
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+ if (cacheEntry == null) { // Cache did not contain, try to load and may init
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+ final MapItemSavedData worldmap = storage.get(MapItemSavedData.factory(), id.key()); // get populates the cache
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+ if (worldmap != null) { // map was read, init it and return
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+ worldmap.id = id;
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+ new MapInitializeEvent(worldmap.mapView).callEvent();
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+ return worldmap;
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+ }
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+
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+ return null; // Map does not exist, reading failed.
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}
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- return worldmap;
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- // CraftBukkit end
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+
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+ // Cache entry exists, update it with the id ref and return.
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+ if (cacheEntry.orElse(null) instanceof final MapItemSavedData mapItemSavedData) {
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+ mapItemSavedData.id = id;
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+ return mapItemSavedData;
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+ }
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+
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+ return null;
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+ // Paper end - Call missing map initialize event and set id
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}
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@Override
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