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ab347c4c96
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 42d5a714 SPIGOT-5899: Hoglins API similar to Piglins 2c1ee10e SPIGOT-5887: ClickType doesn't include off hand swaps 5ff7c7ce SPIGOT-5886: Missing BlockData CraftBukkit Changes:7560f5f5SPIGOT-5905: Fix hex colours not being allowed in MOTDd47c47eeSPIGOT-5889: Villager using composter should call EntityChangeBlockEvent2fe6b4a3SPIGOT-5899: Hoglins API similar to Piglinse09dbecaSPIGOT-5887: ClickType doesn't include off hand swaps23aac2a5SPIGOT-5903: EntityDismountEvent cannot be triggered asynchronously92cbf656SPIGOT-5884: Tab completions lost on reloadData / minecraft:reloadfb4e54adSPIGOT-5902: PlayerRespawnEvent places player at spawn before event is calledaa8f3d5aSPIGOT-5901: Structures are generated in all worlds based on the setting for the main worlda0c35937SPIGOT-5895: PlayerChangedWorldEvent#getFrom is incorrect89c0a5c3SPIGOT-5886: Missing BlockData Spigot Changes: 0287a20d SPIGOT-5903: EntityDismountEvent cannot be triggered asynchronously
54 lines
2.8 KiB
Diff
54 lines
2.8 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, 28 Sep 2018 21:49:53 -0400
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Subject: [PATCH] Fix issues with entity loss due to unloaded chunks
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Vanilla has risk of losing entities by causing them to be
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removed from all chunks if they try to move into an unloaded chunk.
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This pretty much means high chance this entity will be lost in this
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scenario.
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There is another case that adding an entity to the world can fail if
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the chunk isn't loaded.
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Lots of the server is designed around addEntity never expecting to fail
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for these reasons, nor is it really logical.
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This change ensures the chunks are always loaded when entities are
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added to the world, or a valid entity moves between chunks.
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index a76178da7c923b2dc47bf97f848f7455fe275891..576f5c8c4d702dae7f2db9fb221365394542fcfb 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -735,11 +735,18 @@ public class WorldServer extends World implements GeneratorAccessSeed {
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int k = MathHelper.floor(entity.locZ() / 16.0D);
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if (!entity.inChunk || entity.chunkX != i || entity.chunkY != j || entity.chunkZ != k) {
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+ // Paper start - remove entity if its in a chunk more correctly.
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+ Chunk currentChunk = entity.getCurrentChunk();
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+ if (currentChunk != null) {
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+ currentChunk.removeEntity(entity);
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+ }
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+ // Paper end
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+
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if (entity.inChunk && this.isChunkLoaded(entity.chunkX, entity.chunkZ)) {
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this.getChunkAt(entity.chunkX, entity.chunkZ).a(entity, entity.chunkY);
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}
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- if (!entity.cj() && !this.isChunkLoaded(i, k)) {
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+ if (!entity.valid && !entity.cj() && !this.isChunkLoaded(i, k)) { // Paper - always load chunks to register valid entities location
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if (entity.inChunk) {
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WorldServer.LOGGER.warn("Entity {} left loaded chunk area", entity);
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}
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@@ -954,7 +961,7 @@ public class WorldServer extends World implements GeneratorAccessSeed {
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return false;
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}
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// CraftBukkit end
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- IChunkAccess ichunkaccess = this.getChunkAt(MathHelper.floor(entity.locX() / 16.0D), MathHelper.floor(entity.locZ() / 16.0D), ChunkStatus.FULL, entity.attachedToPlayer);
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+ IChunkAccess ichunkaccess = this.getChunkAt(MathHelper.floor(entity.locX() / 16.0D), MathHelper.floor(entity.locZ() / 16.0D), ChunkStatus.FULL, true); // Paper - always load chunks for entity adds
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if (!(ichunkaccess instanceof Chunk)) {
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return false;
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