mirror of
https://github.com/PaperMC/Paper.git
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df984898ac
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 CraftBukkit Changes:7554e08eAdd UUID support to CraftProfileBanList3fe37460SPIGOT-5378: Fix TileEntity fixer deadlock12386dd4SPIGOT-5375: Add spaces to coordinates from tile fixer606c19e2SPIGOT-5373: Simultaneous left+right click in creative mode does not work13caf848SPIGOT-5370: Fix Block#rayTrace considering other blocks.
103 lines
5.0 KiB
Diff
103 lines
5.0 KiB
Diff
From 85561da6e86d037f623b9cf78ca338fe3ba56913 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 6c13ae3bae..77d6d5e6eb 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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@@ -371,6 +371,7 @@ public class Chunk implements IChunkAccess {
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return this.world.getChunkProvider().getLightEngine();
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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.getWorldProvider().g());
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}
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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 ce723c62e1..ea5905817a 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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@@ -46,7 +46,7 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose
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protected final java.util.Set<TileEntity> tileEntityListUnload = com.google.common.collect.Sets.newHashSet(); // Paper
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private final long b = 16777215L;
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final Thread serverThread; // CraftBukkit - package private
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- private int u;
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+ private int u; public int getSkylightSubtracted() { return this.u; } public void setSkylightSubtracted(int value) { this.u = value;} // Paper - OBFHELPER
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protected int i = (new Random()).nextInt();
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protected final int j = 1013904223;
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protected float lastRainLevel;
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@@ -208,6 +208,54 @@ public abstract class World implements IIBlockAccess, GeneratorAccess, AutoClose
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return i < 0 || i >= 256;
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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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+ return this.getLightLevel(blockposition) >= level; // TODO
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+// if (isValidLocation(blockposition)) {
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+// if (this.getType(blockposition).c(this, blockposition)) { // use neighbour brightness (where did this go)
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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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+ // 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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diff --git a/src/main/java/net/minecraft/server/WorldBorder.java b/src/main/java/net/minecraft/server/WorldBorder.java
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index 4cf31207e0..1388610a7b 100644
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--- a/src/main/java/net/minecraft/server/WorldBorder.java
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+++ b/src/main/java/net/minecraft/server/WorldBorder.java
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@@ -19,6 +19,7 @@ public class WorldBorder {
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public WorldBorder() {}
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+ public final boolean isInBounds(BlockPosition blockposition) { return this.a(blockposition); } // Paper - OBFHELPER
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public boolean a(BlockPosition blockposition) {
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return (double) (blockposition.getX() + 1) > this.c() && (double) blockposition.getX() < this.e() && (double) (blockposition.getZ() + 1) > this.d() && (double) blockposition.getZ() < this.f();
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}
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--
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2.22.1
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