PaperMC/patches/server/1045-Add-getChunkSnapshot-includeLightData-parameter.patch
Nassim Jahnke 31699ae9a8
Updated Upstream (Bukkit/CraftBukkit) (#10242)
* Updated Upstream (Bukkit/CraftBukkit)

Upstream has released updates that appear 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:
a6a9d2a4 Remove some old ApiStatus.Experimental annotations
be72314c SPIGOT-7300, PR-829: Add new DamageSource API providing enhanced information about entity damage
b252cf05 SPIGOT-7576, PR-970: Add methods in MushroomCow to change stew effects
b1c689bd PR-902: Add Server#isLoggingIPs to get log-ips configuration
08f86d1c PR-971: Add Player methods for client-side potion effects
2e3024a9 PR-963: Add API for in-world structures
a23292a7 SPIGOT-7530, PR-948: Improve Resource Pack API with new 1.20.3 functionality
1851857b SPIGOT-3071, PR-969: Add entity spawn method with spawn reason
cde4c52a SPIGOT-5553, PR-964: Add EntityKnockbackEvent

CraftBukkit Changes:
38fd4bd50 Fix accidentally renamed internal damage method
80f0ce4be SPIGOT-7300, PR-1180: Add new DamageSource API providing enhanced information about entity damage
7e43f3b16 SPIGOT-7581: Fix typo in BlockMushroom
ea14b7d90 SPIGOT-7576, PR-1347: Add methods in MushroomCow to change stew effects
4c687f243 PR-1259: Add Server#isLoggingIPs to get log-ips configuration
22a541a29 Improve support for per-world game rules
cb7dccce2 PR-1348: Add Player methods for client-side potion effects
b8d6109f0 PR-1335: Add API for in-world structures
4398a1b5b SPIGOT-7577: Make CraftWindCharge#explode discard the entity
e74107678 Fix Crafter maximum stack size
0bb0f4f6a SPIGOT-7530, PR-1314: Improve Resource Pack API with new 1.20.3 functionality
4949f556d SPIGOT-3071, PR-1345: Add entity spawn method with spawn reason
20ac73ca2 PR-1353: Fix Structure#place not working as documented with 0 palette
3c1b77871 SPIGOT-6911, PR-1349: Change max book length in CraftMetaBook
333701839 SPIGOT-7572: Bee nests generated without bees
f48f4174c SPIGOT-5553, PR-1336: Add EntityKnockbackEvent
2024-02-11 22:28:00 +01:00

70 lines
4.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Warrior <50800980+Warriorrrr@users.noreply.github.com>
Date: Sat, 10 Feb 2024 10:03:48 +0100
Subject: [PATCH] Add getChunkSnapshot includeLightData parameter
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
index 105f925fb1a78879d2eb618f0c672c8b9a759dd9..dca5f25cf331b5550e9be491b4e8a3466531e021 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
@@ -283,12 +283,21 @@ public class CraftChunk implements Chunk {
@Override
public ChunkSnapshot getChunkSnapshot(boolean includeMaxBlockY, boolean includeBiome, boolean includeBiomeTempRain) {
+ // Paper start - Add getChunkSnapshot includeLightData parameter
+ return getChunkSnapshot(includeMaxBlockY, includeBiome, includeBiomeTempRain, true);
+ }
+
+ @Override
+ public ChunkSnapshot getChunkSnapshot(boolean includeMaxBlockY, boolean includeBiome, boolean includeBiomeTempRain, boolean includeLightData) {
+ // Paper end - Add getChunkSnapshot includeLightData parameter
ChunkAccess chunk = this.getHandle(ChunkStatus.FULL);
LevelChunkSection[] cs = chunk.getSections();
PalettedContainer[] sectionBlockIDs = new PalettedContainer[cs.length];
- byte[][] sectionSkyLights = new byte[cs.length][];
- byte[][] sectionEmitLights = new byte[cs.length][];
+ // Paper start - Add getChunkSnapshot includeLightData parameter
+ byte[][] sectionSkyLights = includeLightData ? new byte[cs.length][] : null;
+ byte[][] sectionEmitLights = includeLightData ? new byte[cs.length][] : null;
+ // Paper end - Add getChunkSnapshot includeLightData parameter
boolean[] sectionEmpty = new boolean[cs.length];
PalettedContainerRO<Holder<net.minecraft.world.level.biome.Biome>>[] biome = (includeBiome || includeBiomeTempRain) ? new PalettedContainer[cs.length] : null;
@@ -305,6 +314,7 @@ public class CraftChunk implements Chunk {
}
// Paper end - Fix ChunkSnapshot#isSectionEmpty(int)
+ if (includeLightData) { // Paper - Add getChunkSnapshot includeLightData parameter
LevelLightEngine lightengine = this.worldServer.getLightEngine();
DataLayer skyLightArray = lightengine.getLayerListener(LightLayer.SKY).getDataLayerData(SectionPos.of(this.x, chunk.getSectionYFromSectionIndex(i), this.z)); // SPIGOT-7498: Convert section index
if (skyLightArray == null) {
@@ -320,6 +330,7 @@ public class CraftChunk implements Chunk {
sectionEmitLights[i] = new byte[2048];
System.arraycopy(emitLightArray.getData(), 0, sectionEmitLights[i], 0, 2048);
}
+ } // Paper - Add getChunkSnapshot includeLightData parameter
if (biome != null) {
biome[i] = ((PalettedContainer<Holder<net.minecraft.world.level.biome.Biome>>) cs[i].getBiomes()).copy(); // Paper - Perf: use copy instead of round tripping with codecs
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java b/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
index 85029f1acfdbb411d9ebdf95838d6db3898f4e58..0756b5adb3039997feadeb94afb10b596abd9424 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftChunkSnapshot.java
@@ -118,6 +118,7 @@ public class CraftChunkSnapshot implements ChunkSnapshot {
@Override
public final int getBlockSkyLight(int x, int y, int z) {
+ Preconditions.checkState(this.skylight != null, "ChunkSnapshot created without light data. Please call getSnapshot with includeLightData=true"); // Paper - Add getChunkSnapshot includeLightData parameter
this.validateChunkCoordinates(x, y, z);
int off = ((y & 0xF) << 7) | (z << 3) | (x >> 1);
@@ -126,6 +127,7 @@ public class CraftChunkSnapshot implements ChunkSnapshot {
@Override
public final int getBlockEmittedLight(int x, int y, int z) {
+ Preconditions.checkState(this.emitlight != null, "ChunkSnapshot created without light data. Please call getSnapshot with includeLightData=true"); // Paper - Add getChunkSnapshot includeLightData parameter
this.validateChunkCoordinates(x, y, z);
int off = ((y & 0xF) << 7) | (z << 3) | (x >> 1);