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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: b999860d SPIGOT-2304: Add LootGenerateEvent CraftBukkit Changes:77fd87e4
SPIGOT-2304: Implement LootGenerateEventa1a705ee
SPIGOT-5566: Doused campfires & fires should call EntityChangeBlockEvent41712edd
SPIGOT-5707: PersistentDataHolder not Persistent on API dropped Item
112 lines
4.5 KiB
Diff
112 lines
4.5 KiB
Diff
From ad3a24ae6121d99c3f4daed4878346628c2f676f 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 6db1312035..8cf3076f4e 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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@@ -289,4 +288,14 @@ 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 7b295f4673..1aade318ef 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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@@ -2719,6 +2719,12 @@ 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 7f8b8f5a36..9c31edade2 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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@@ -80,7 +80,27 @@ 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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@@ -149,4 +169,11 @@ 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 a13fd9b340..3ff7a7b4a8 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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2.26.2
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