3
0
Mirror von https://github.com/PaperMC/Paper.git synchronisiert 2024-12-17 03:50:08 +01:00
Paper/Spigot-Server-Patches/0406-Prevent-rayTrace-from-loading-chunks.patch
Zach Brown 1e38743b1d
Update upstream B/CB/S
Also fixes build as a result of an upstream force push

--- work/Bukkit
Submodule work/Bukkit 217dc08d..d13fdf8c:
  > SPIGOT-4637: Add source block to BlockPhysicsEvent.

--- work/CraftBukkit
Submodule work/CraftBukkit acbba8ba..cb98c6ea:
  > Fix line endings in CraftDefaultPermissions
  > SPIGOT-4637: Add source block to BlockPhysicsEvent.

--- work/Spigot
Submodule work/Spigot 75ee78a0c...4165cd8f4 (commits not present)
  > (Manually Added) - Appears to be a result of an upstream force push
  > (Manually Added) - Changed: SPIGOT-4636: Add creative mode NBT permissions
2019-02-25 04:39:24 -05:00

36 Zeilen
2.0 KiB
Diff

From 03ee4bd78ad91dfa2bdf87aac1d08530b8da8857 Mon Sep 17 00:00:00 2001
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
index 0c9fad1c8..d21e6c5cb 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -860,7 +860,8 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
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
Fluid fluid = this.getFluid(blockposition);
boolean flag2;
boolean flag3;
@@ -982,7 +983,8 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
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
Fluid fluid1 = this.getFluid(blockposition);
if (!flag || iblockdata1.getMaterial() == Material.PORTAL || !iblockdata1.getCollisionShape(this, blockposition).isEmpty()) {
--
2.20.1