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https://github.com/PaperMC/Paper.git
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Developers!: You will need to clean up your work/Minecraft/1.13.2 folder for this 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: b850a822 SPIGOT-4526: Add conversion time API for Zombie & subclasses CraftBukkit Changes:38cf676e
SPIGOT-4534: CreatureSpawnEvent not being called for CHUNK_GENb446cb5d
SPIGOT-4527: Fix sponges with waterlogged blocks6ec8ea5c
SPIGOT-4526: Add conversion time API for Zombie & subclassesc64fe508
Mappings Updatea3c2ec03
Fix missing ServerListPingEvent call for legacy pings Spigot Changes: 1dc156ce Rebuild patches 140f654d Mappings Update
156 lines
6.9 KiB
Diff
156 lines
6.9 KiB
Diff
From e69350a0263767ab2332db30c6fa93cddbf4237d Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Fri, 18 Mar 2016 20:16:03 -0400
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Subject: [PATCH] Add World Util Methods
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Methods that can be used for other patches to help improve logic.
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diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
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index 37bea8dbe..eca041265 100644
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--- a/src/main/java/net/minecraft/server/Chunk.java
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+++ b/src/main/java/net/minecraft/server/Chunk.java
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@@ -638,6 +638,7 @@ public class Chunk implements IChunkAccess {
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}
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}
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+ public final int getLightSubtracted(BlockPosition blockposition, int i) { return this.a(blockposition, i); } // Paper - OBFHELPER
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public int a(BlockPosition blockposition, int i) {
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return this.a(blockposition, i, this.world.o().g());
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}
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diff --git a/src/main/java/net/minecraft/server/IWorldReader.java b/src/main/java/net/minecraft/server/IWorldReader.java
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index f5c56de0c..9b972e65d 100644
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--- a/src/main/java/net/minecraft/server/IWorldReader.java
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+++ b/src/main/java/net/minecraft/server/IWorldReader.java
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@@ -35,6 +35,22 @@ public interface IWorldReader extends IBlockAccess {
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}
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int getLightLevel(BlockPosition var1, int var2);
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+ // Paper start
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+ default @Nullable
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+ IBlockData getTypeIfLoaded(BlockPosition var1) {
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+ return isLoaded(var1) ? getType(var1) : null;
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+ }
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+
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+ default @Nullable
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+ Block getBlockIfLoaded(BlockPosition var1) {
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+ return isLoaded(var1) ? getType(var1).getBlock() : null;
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+ }
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+
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+ default @Nullable
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+ Material getMaterialIfLoaded(BlockPosition var1) {
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+ return isLoaded(var1) ? getType(var1).getMaterial() : null;
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+ }
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+ // Paper end
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boolean isChunkLoaded(int var1, int var2, boolean var3);
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@@ -100,7 +116,7 @@ public interface IWorldReader extends IBlockAccess {
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WorldBorder worldborder = this.getWorldBorder();
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boolean flag1 = worldborder.b() < (double)i && (double)j < worldborder.d() && worldborder.c() < (double)i1 && (double)j1 < worldborder.e();
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VoxelShapeBitSet voxelshapebitset = new VoxelShapeBitSet(j - i, l - k, j1 - i1);
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- Predicate predicate = (voxelshape3) -> {
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+ Predicate<VoxelShape> predicate = (voxelshape3) -> { // Paper - decompile fix
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return !voxelshape3.isEmpty() && VoxelShapes.c(voxelshape, voxelshape3, OperatorBoolean.AND);
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};
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Stream stream = StreamSupport.stream(BlockPosition.MutableBlockPosition.b(i, k, i1, j - 1, l - 1, j1 - 1).spliterator(), false).map((blockposition$mutableblockposition) -> {
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diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
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index 0e70a3d68..4093d3486 100644
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--- a/src/main/java/net/minecraft/server/World.java
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+++ b/src/main/java/net/minecraft/server/World.java
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@@ -84,7 +84,7 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
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public final List<Entity> k = Lists.newArrayList();
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protected final IntHashMap<Entity> entitiesById = new IntHashMap();
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private final long F = 16777215L;
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- private int G;
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+ private int G; public int getSkylightSubtracted() { return this.G; } public void setSkylightSubtracted(int value) { this.G = value;} // Paper - OBFHELPER
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protected int m = (new Random()).nextInt();
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protected final int n = 1013904223;
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protected float o;
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@@ -274,6 +274,83 @@ public abstract class World implements IEntityAccess, GeneratorAccess, IIBlockAc
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return this.getType(blockposition).isAir();
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}
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+ // Paper start
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+ public boolean isLoadedAndInBounds(BlockPosition blockposition) {
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+ return getWorldBorder().isInBounds(blockposition) && getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null;
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+ }
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+ public Chunk getChunkIfLoaded(BlockPosition blockposition) {
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+ return getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4);
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+ }
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+ // test if meets light level, return faster
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+ // logic copied from below
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+ public boolean isLightLevel(BlockPosition blockposition, int level) {
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+ if (isValidLocation(blockposition)) {
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+ if (this.getType(blockposition).c(this, blockposition)) {
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+ int sky = getSkylightSubtracted();
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+ if (this.getLightLevel(blockposition.up(), sky) >= level) {
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+ return true;
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+ }
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+ if (this.getLightLevel(blockposition.east(), sky) >= level) {
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+ return true;
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+ }
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+ if (this.getLightLevel(blockposition.west(), sky) >= level) {
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+ return true;
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+ }
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+ if (this.getLightLevel(blockposition.south(), sky) >= level) {
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+ return true;
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+ }
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+ if (this.getLightLevel(blockposition.north(), sky) >= level) {
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+ return true;
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+ }
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+ return false;
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+ } else {
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+ if (blockposition.getY() >= 256) {
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+ blockposition = new BlockPosition(blockposition.getX(), 255, blockposition.getZ());
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+ }
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+
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+ Chunk chunk = this.getChunkAtWorldCoords(blockposition);
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+ return chunk.getLightSubtracted(blockposition, this.getSkylightSubtracted()) >= level;
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+ }
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+ } else {
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+ return true;
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+ }
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+ }
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+ // reduces need to do isLoaded before getType
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+ public IBlockData getTypeIfLoadedAndInBounds(BlockPosition blockposition) {
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+ return getWorldBorder().isInBounds(blockposition) ? getTypeIfLoaded(blockposition) : null;
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+ }
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+ public IBlockData getTypeIfLoaded(BlockPosition blockposition) {
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+ // CraftBukkit start - tree generation
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+ if (captureTreeGeneration) {
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+ for (CraftBlockState previous : capturedBlockStates) {
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+ if (previous.getX() == blockposition.getX() && previous.getY() == blockposition.getY() && previous.getZ() == blockposition.getZ()) {
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+ return previous.getHandle();
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+ }
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+ }
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+ }
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+ // CraftBukkit end
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+ Chunk chunk = this.getChunkIfLoaded(blockposition);
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+ if (chunk != null) {
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+ return isValidLocation(blockposition) ? chunk.getBlockData(blockposition) : Blocks.AIR.getBlockData();
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+ }
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+ return null;
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+ }
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+ public Block getBlockIfLoaded(BlockPosition blockposition) {
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+ IBlockData type = getTypeIfLoaded(blockposition);
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+ if (type == null) {
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+ return null;
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+ }
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+ return type.getBlock();
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+ }
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+ public Material getMaterialIfLoaded(BlockPosition blockposition) {
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+ IBlockData type = getTypeIfLoaded(blockposition);
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+ if (type == null) {
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+ return null;
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+ }
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+ return type.getBlock().material;
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+ }
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+ // Paper end
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+
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public Chunk getChunkAtWorldCoords(BlockPosition blockposition) {
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return this.getChunkAt(blockposition.getX() >> 4, blockposition.getZ() >> 4);
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}
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--
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2.20.0
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