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https://github.com/PaperMC/Paper.git
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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: 7dd1cfcd PortalEvent additions CraftBukkit Changes:e8cb2f51
SPIGOT-5252: Nether portal fixes and additionsfde78ef3
SPIGOT-5477: Server not shutting down Spigot Changes: 037559e7 Rebuild patches
112 lines
4.5 KiB
Diff
112 lines
4.5 KiB
Diff
From 8129212021aaf361247e997c0b9ad659beb9f485 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Sun, 22 May 2016 20:20:55 -0500
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Subject: [PATCH] Optional TNT doesn't move in water
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 277f7618e..1dbeb209e 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -2,7 +2,6 @@ package com.destroystokyo.paper;
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import java.util.List;
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-import org.bukkit.Bukkit;
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import org.bukkit.configuration.file.YamlConfiguration;
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import org.spigotmc.SpigotWorldConfig;
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@@ -287,4 +286,14 @@ public class PaperWorldConfig {
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);
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}
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}
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+
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+ public boolean preventTntFromMovingInWater;
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+ private void preventTntFromMovingInWater() {
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+ if (PaperConfig.version < 13) {
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+ boolean oldVal = getBoolean("enable-old-tnt-cannon-behaviors", false);
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+ set("prevent-tnt-from-moving-in-water", oldVal);
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+ }
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+ preventTntFromMovingInWater = getBoolean("prevent-tnt-from-moving-in-water", false);
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+ log("Prevent TNT from moving in water: " + preventTntFromMovingInWater);
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index 68e3c7dad..5ccdb389a 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -2710,6 +2710,12 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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}
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public boolean bM() {
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+ // Paper start
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+ return this.pushedByWater();
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+ }
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+
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+ public boolean pushedByWater() {
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+ // Paper end
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return true;
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}
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diff --git a/src/main/java/net/minecraft/server/EntityTNTPrimed.java b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
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index 346315acb..d3b2075f2 100644
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--- a/src/main/java/net/minecraft/server/EntityTNTPrimed.java
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+++ b/src/main/java/net/minecraft/server/EntityTNTPrimed.java
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@@ -79,7 +79,27 @@ public class EntityTNTPrimed extends Entity {
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this.world.addParticle(Particles.SMOKE, this.locX(), this.locY() + 0.5D, this.locZ(), 0.0D, 0.0D, 0.0D);
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}
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}
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-
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+ // Paper start - Optional prevent TNT from moving in water
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+ if (!this.dead && this.inWater && this.world.paperConfig.preventTntFromMovingInWater) {
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+ /*
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+ * Author: Jedediah Smith <jedediah@silencegreys.com>
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+ */
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+ // Send position and velocity updates to nearby players on every tick while the TNT is in water.
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+ // This does pretty well at keeping their clients in sync with the server.
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+ PlayerChunkMap.EntityTracker ete = this.tracker;
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+ if (ete != null) {
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+ PacketPlayOutEntityVelocity velocityPacket = new PacketPlayOutEntityVelocity(this);
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+ PacketPlayOutEntityTeleport positionPacket = new PacketPlayOutEntityTeleport(this);
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+
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+ ete.trackedPlayers.stream()
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+ .filter(viewer -> (viewer.locX() - this.locX()) * (viewer.locY() - this.locY()) * (viewer.locZ() - this.locZ()) < 16 * 16)
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+ .forEach(viewer -> {
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+ viewer.playerConnection.sendPacket(velocityPacket);
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+ viewer.playerConnection.sendPacket(positionPacket);
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+ });
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+ }
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+ }
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+ // Paper end
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}
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private void explode() {
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@@ -148,4 +168,11 @@ public class EntityTNTPrimed extends Entity {
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public Packet<?> L() {
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return new PacketPlayOutSpawnEntity(this);
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}
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+
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+ // Paper start - Optional prevent TNT from moving in water
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+ @Override
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+ public boolean pushedByWater() {
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+ return !world.paperConfig.preventTntFromMovingInWater && super.pushedByWater();
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+ }
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+ // Paper end
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}
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diff --git a/src/main/java/net/minecraft/server/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
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index a13fd9b34..3ff7a7b4a 100644
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--- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
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+++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
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@@ -36,7 +36,7 @@ public class EntityTrackerEntry {
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private boolean q;
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private boolean r;
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// CraftBukkit start
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- private final Set<EntityPlayer> trackedPlayers;
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+ final Set<EntityPlayer> trackedPlayers; // Paper - private -> package
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// Paper start
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private java.util.Map<EntityPlayer, Boolean> trackedPlayerMap = null;
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--
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2.24.1
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