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Updated Upstream (Bukkit/CraftBukkit/Spigot) 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: bb813f6f SPIGOT-4605: Warn against hacking physics CraftBukkit Changes: 2ced0233 Don't handle sync packets for kicked players d5e96882 SPIGOT-4602: Cache reflection in decompile error workaround Spigot Changes: b0f4c22b SPIGOT-4605: Catch more physics problems
2019-02-03 15:34:04 +00:00
From 096328c61aa430d20c20f4834554c9cf8d4986b6 Mon Sep 17 00:00:00 2001
Prevent rayTrace from loading chunks - Fixes #1706 ray tracing into an unloaded chunk should be treated as a miss this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
2018-11-27 00:24:48 +00:00
From: Aikar <aikar@aikar.co>
Date: Mon, 26 Nov 2018 19:21:58 -0500
Subject: [PATCH] Prevent rayTrace from loading chunks
ray tracing into an unloaded chunk should be treated as a miss
this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
Updated Upstream (Bukkit/CraftBukkit/Spigot) 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: bb813f6f SPIGOT-4605: Warn against hacking physics CraftBukkit Changes: 2ced0233 Don't handle sync packets for kicked players d5e96882 SPIGOT-4602: Cache reflection in decompile error workaround Spigot Changes: b0f4c22b SPIGOT-4605: Catch more physics problems
2019-02-03 15:34:04 +00:00
index c412cceff..7e2d8d4c5 100644
Prevent rayTrace from loading chunks - Fixes #1706 ray tracing into an unloaded chunk should be treated as a miss this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
2018-11-27 00:24:48 +00:00
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
Updated Upstream (Bukkit/CraftBukkit/Spigot) 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: bb813f6f SPIGOT-4605: Warn against hacking physics CraftBukkit Changes: 2ced0233 Don't handle sync packets for kicked players d5e96882 SPIGOT-4602: Cache reflection in decompile error workaround Spigot Changes: b0f4c22b SPIGOT-4605: Catch more physics problems
2019-02-03 15:34:04 +00:00
@@ -860,7 +860,8 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
Prevent rayTrace from loading chunks - Fixes #1706 ray tracing into an unloaded chunk should be treated as a miss this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
2018-11-27 00:24:48 +00:00
int i1 = MathHelper.floor(d1);
int j1 = MathHelper.floor(d2);
BlockPosition blockposition = new BlockPosition(l, i1, j1);
- IBlockData iblockdata = this.getType(blockposition);
+ IBlockData iblockdata = this.getTypeIfLoaded(blockposition); // Paper
+ if (iblockdata == null) return null; // Paper
Update upstream BD/B/CB/S Note to other developers: This commit may require you to wipe your workspace as a result of the changes to BD. --- work/BuildData Submodule work/BuildData f527a8ff..d56672db: > Mappings Update --- work/Bukkit Submodule work/Bukkit 0c1d258bb..db06c80d7: > Add list of entities to EntityTransformEvent > SPIGOT-4347: Add API to allow storing arbitrary values on ItemStacks ---work/CraftBukkit Submodule work/CraftBukkit 6a398ac44..068dab5be: > Enable optional source JAR shading via profile shadeSourcesJar > Use ImmutableList rather than AbstractList for CraftMetaBook > Fix setRecipes(List) not setting Knowledge Book recipes. > Mappings Update > Add list of entities to EntityTransformEvent & move die calls > SPIGOT-4347: Add API to allow storing arbitrary values on ItemStacks > Add Vanilla help to default permissions --- work/Spigot Submodule work/Spigot a1f2566f6..e769fe4d9: > Mappings Update > Rebuild patches
2018-12-08 10:09:55 +00:00
Fluid fluid = this.getFluid(blockposition);
Prevent rayTrace from loading chunks - Fixes #1706 ray tracing into an unloaded chunk should be treated as a miss this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
2018-11-27 00:24:48 +00:00
boolean flag2;
boolean flag3;
Updated Upstream (Bukkit/CraftBukkit/Spigot) 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: bb813f6f SPIGOT-4605: Warn against hacking physics CraftBukkit Changes: 2ced0233 Don't handle sync packets for kicked players d5e96882 SPIGOT-4602: Cache reflection in decompile error workaround Spigot Changes: b0f4c22b SPIGOT-4605: Catch more physics problems
2019-02-03 15:34:04 +00:00
@@ -982,7 +983,8 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
Prevent rayTrace from loading chunks - Fixes #1706 ray tracing into an unloaded chunk should be treated as a miss this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
2018-11-27 00:24:48 +00:00
i1 = MathHelper.floor(d1) - (enumdirection == EnumDirection.UP ? 1 : 0);
j1 = MathHelper.floor(d2) - (enumdirection == EnumDirection.SOUTH ? 1 : 0);
blockposition = new BlockPosition(l, i1, j1);
- IBlockData iblockdata1 = this.getType(blockposition);
+ IBlockData iblockdata1 = this.getTypeIfLoaded(blockposition); // Paper
+ if (iblockdata1 == null) return null; // Paper
Update upstream BD/B/CB/S Note to other developers: This commit may require you to wipe your workspace as a result of the changes to BD. --- work/BuildData Submodule work/BuildData f527a8ff..d56672db: > Mappings Update --- work/Bukkit Submodule work/Bukkit 0c1d258bb..db06c80d7: > Add list of entities to EntityTransformEvent > SPIGOT-4347: Add API to allow storing arbitrary values on ItemStacks ---work/CraftBukkit Submodule work/CraftBukkit 6a398ac44..068dab5be: > Enable optional source JAR shading via profile shadeSourcesJar > Use ImmutableList rather than AbstractList for CraftMetaBook > Fix setRecipes(List) not setting Knowledge Book recipes. > Mappings Update > Add list of entities to EntityTransformEvent & move die calls > SPIGOT-4347: Add API to allow storing arbitrary values on ItemStacks > Add Vanilla help to default permissions --- work/Spigot Submodule work/Spigot a1f2566f6..e769fe4d9: > Mappings Update > Rebuild patches
2018-12-08 10:09:55 +00:00
Fluid fluid1 = this.getFluid(blockposition);
Prevent rayTrace from loading chunks - Fixes #1706 ray tracing into an unloaded chunk should be treated as a miss this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
2018-11-27 00:24:48 +00:00
if (!flag || iblockdata1.getMaterial() == Material.PORTAL || !iblockdata1.getCollisionShape(this, blockposition).isEmpty()) {
--
Remove "Don't double add golems to world" Fixed upstream
2019-01-17 02:02:56 +00:00
2.20.1
Prevent rayTrace from loading chunks - Fixes #1706 ray tracing into an unloaded chunk should be treated as a miss this saves a ton of lag for when AI tries to raytrace near unloaded chunks.
2018-11-27 00:24:48 +00:00