Yatopia/patches/Purpur/patches/server/0075-Item-entity-immunities.patch
Simon Gardling 76a75f866b
upstream (#455)
* Updated Upstream and Sidestream(s) (Paper)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Paper Changes:
d15161114 [Auto] Updated Upstream (Spigot)
e8889e96a [Auto] Updated Upstream (CraftBukkit)
3bc888ba6 [Auto] Updated Upstream (CraftBukkit)

* Updated Upstream and Sidestream(s) (Paper)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Paper Changes:
3fea87edb [Auto] Updated Upstream (CraftBukkit)
a111b1365 Send post ChatEvent messages as MessageType.CHAT

* Updated Upstream and Sidestream(s) (Paper/Tuinity/Purpur)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Paper Changes:
3db3aaf39 [Auto] Updated Upstream (CraftBukkit)
c953e51dd [Auto] Updated Upstream (CraftBukkit/Spigot)
dc529c7a9 Fix PlayerEditBookEvent (#5463)

Tuinity Changes:
a0aa5ab Do not load 1 radius neighbours for lighting
5ccfa52 Fix terrible patch times
af53d70 Stop large move vectors in player packet handling from killing the server
6e56ee7 Fix OBFHELPER for flushHeader in RegionFile
995d05c Do not update TE's in generating chunks

Purpur Changes:
2e66f83 [ci-skip] Fix typo
6cbe4fc Change Logo Tuinity to Purpur
5e89d23 Updated Upstream (Paper & Airplane)

* Updated Upstream and Sidestream(s) (Paper)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Paper Changes:
304a216ba [CI-SKIP] Ignore gitignore when adding files in automation
d8e384a16 [CI-SKIP] Drop `Allow PlayerEditBookEvent to fire for off hand` (#5471)

* fix kotlin-stdlib dependency

* update dependencies

* how did that happen...

* Updated Upstream and Sidestream(s) (Paper)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Paper Changes:
de138fac4 [Auto] Updated Upstream (Bukkit)

* Updated Upstream and Sidestream(s) (Paper/Tuinity/Airplane)

Upstream/An Sidestream has released updates that appears to apply and compile correctly
This update has NOT been tested by YatopiaMC and as with ANY update, please do your own testing.

Paper Changes:
4492bc4cc remove l4j class no longer in existence from preload list
be1370517 Updated Upstream (CraftBukkit) (#5484)
d560151ec Bump mysql-connector-java to 8.0.23 (Fixes #5473) (#5474)
61f400f11 Update log4j to 2.11.2 for JDK 9+ compat (#5400)
a98196585 Updated Upstream (Bukkit/CraftBukkit)

Tuinity Changes:
d5261ad Do not load chunks for getCubes by default
da9cf98 Don't read neighbour chunk data off disk when converting chunks

Airplane Changes:
8de8e82 Updated Upstream (Tuinity)
2021-04-12 13:27:14 -04:00

224 lines
10 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Sat, 22 Feb 2020 15:54:08 -0600
Subject: [PATCH] Item entity immunities
diff --git a/src/main/java/net/minecraft/server/level/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/level/EntityTrackerEntry.java
index f63ec5fa5a1cb34f4809a06a29d01603efb178f1..b773480baef218d0aab2f524e7e305c18443517d 100644
--- a/src/main/java/net/minecraft/server/level/EntityTrackerEntry.java
+++ b/src/main/java/net/minecraft/server/level/EntityTrackerEntry.java
@@ -31,6 +31,7 @@ import net.minecraft.world.entity.EntityLiving;
import net.minecraft.world.entity.EnumItemSlot;
import net.minecraft.world.entity.ai.attributes.AttributeModifiable;
import net.minecraft.world.entity.decoration.EntityItemFrame;
+import net.minecraft.world.entity.item.EntityItem;
import net.minecraft.world.entity.player.EntityHuman;
import net.minecraft.world.entity.projectile.EntityArrow;
import net.minecraft.world.item.ItemStack;
@@ -67,7 +68,7 @@ public class EntityTrackerEntry {
private boolean q;
private boolean r;
// CraftBukkit start
- final Set<EntityPlayer> trackedPlayers; // Paper - private -> package
+ public final Set<EntityPlayer> trackedPlayers; // Paper - private -> public
// Paper start
private java.util.Map<EntityPlayer, Boolean> trackedPlayerMap = null;
@@ -142,6 +143,15 @@ public class EntityTrackerEntry {
this.c();
}
+ // Purpur start - respawn burning item entities on client (client kills them)
+ if (tracker.fireTicks > 0 && tracker instanceof EntityItem) {
+ EntityItem item = (EntityItem) tracker;
+ if (item.immuneToFire && !item.dead) {
+ item.respawnOnClient();
+ }
+ }
+ // Purpur end
+
if (this.tickCounter % this.d == 0 || this.tracker.impulse || this.tracker.getDataWatcher().a()) {
int i;
int j;
diff --git a/src/main/java/net/minecraft/server/level/PlayerChunkMap.java b/src/main/java/net/minecraft/server/level/PlayerChunkMap.java
index 585dbb250d975d2e9c34af26b9d5927ce734b407..58d2f1a10186e889bdd2249724a7f21f3a0a6a6e 100644
--- a/src/main/java/net/minecraft/server/level/PlayerChunkMap.java
+++ b/src/main/java/net/minecraft/server/level/PlayerChunkMap.java
@@ -2481,7 +2481,7 @@ Sections go from 0..16. Now whenever a section is not empty, it can potentially
public class EntityTracker {
- final EntityTrackerEntry trackerEntry; // Paper - private -> package private
+ public final EntityTrackerEntry trackerEntry; // Paper - private -> public
public final Entity tracker; // Airplane - public for chunk
private final int trackingDistance;
private SectionPosition e;
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index b114d12d9d17071fb96f5ab225b85cdd5ad06861..7f897bebdc1fe2b7ce9528db9a7dd0fc0cf6c008 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -1580,6 +1580,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, ne
}
+ public boolean isInLiquid(Tag<FluidType> tag) { return a(tag); } // Purpur - OBFHELPER
public boolean a(Tag<FluidType> tag) {
return this.O == tag;
}
diff --git a/src/main/java/net/minecraft/world/entity/item/EntityItem.java b/src/main/java/net/minecraft/world/entity/item/EntityItem.java
index 5dc3670f35b04d933e96c4b42aa9fbcf941e69c7..3b84039a76843a0784e2d71bb66dc322450c2cab 100644
--- a/src/main/java/net/minecraft/world/entity/item/EntityItem.java
+++ b/src/main/java/net/minecraft/world/entity/item/EntityItem.java
@@ -10,10 +10,12 @@ import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.chat.ChatMessage;
import net.minecraft.network.chat.IChatBaseComponent;
import net.minecraft.network.protocol.Packet;
+import net.minecraft.network.protocol.game.PacketPlayOutEntityMetadata;
import net.minecraft.network.protocol.game.PacketPlayOutSpawnEntity;
import net.minecraft.network.syncher.DataWatcher;
import net.minecraft.network.syncher.DataWatcherObject;
import net.minecraft.network.syncher.DataWatcherRegistry;
+import net.minecraft.server.level.EntityPlayer;
import net.minecraft.server.level.WorldServer;
import net.minecraft.sounds.SoundEffects;
import net.minecraft.stats.StatisticList;
@@ -50,6 +52,9 @@ public class EntityItem extends Entity {
public final float b;
private int lastTick = MinecraftServer.currentTick - 1; // CraftBukkit
public boolean canMobPickup = true; // Paper
+ public boolean immuneToCactus = false; // Purpur
+ public boolean immuneToExplosion = false; // Purpur
+ public boolean immuneToFire = false; // Purpur
public EntityItem(EntityTypes<? extends EntityItem> entitytypes, World world) {
super(entitytypes, world);
@@ -301,6 +306,16 @@ public class EntityItem extends Entity {
return false;
} else if (!this.getItemStack().getItem().a(damagesource)) {
return false;
+ // Purpur start
+ } else if (immuneToCactus && damagesource == DamageSource.CACTUS) {
+ respawnOnClient();
+ return false;
+ } else if (immuneToFire && (damagesource.isFire() || damagesource == DamageSource.FIRE)) {
+ return false;
+ } else if (immuneToExplosion && damagesource.isExplosion()) {
+ respawnOnClient();
+ return false;
+ // Purpur end
} else {
// CraftBukkit start
if (org.bukkit.craftbukkit.event.CraftEventFactory.handleNonLivingEntityDamageEvent(this, damagesource, f)) {
@@ -481,6 +496,9 @@ public class EntityItem extends Entity {
com.google.common.base.Preconditions.checkArgument(!itemstack.isEmpty(), "Cannot drop air"); // CraftBukkit
this.getDataWatcher().set(EntityItem.ITEM, itemstack);
this.getDataWatcher().markDirty(EntityItem.ITEM); // CraftBukkit - SPIGOT-4591, must mark dirty
+ if (world.purpurConfig.itemImmuneToCactus.contains(itemstack.getItem())) immuneToCactus = true; // Purpur
+ if (world.purpurConfig.itemImmuneToExplosion.contains(itemstack.getItem())) immuneToExplosion = true; // Purpur
+ if (world.purpurConfig.itemImmuneToFire.contains(itemstack.getItem())) immuneToFire = true; // Purpur
}
@Override
@@ -562,4 +580,15 @@ public class EntityItem extends Entity {
super.setPositionRaw(x, y, z);
}
// Paper end - fix MC-4
+
+ // Purpur start
+ public void respawnOnClient() {
+ Packet<?> spawnPacket = new PacketPlayOutSpawnEntity(this);
+ Packet<?> metadataPacket = new PacketPlayOutEntityMetadata(getId(), getDataWatcher(), true);
+ for (EntityPlayer entityplayer : this.tracker.trackerEntry.trackedPlayers) {
+ entityplayer.playerConnection.sendPacket(spawnPacket);
+ entityplayer.playerConnection.sendPacket(metadataPacket);
+ }
+ }
+ // Purpur end
}
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 7f6b028f32af113e5898a0f2f39e0ec6c4e4dd11..54ec01c01026f14f1f91aad2639109af853e10e4 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -101,6 +101,39 @@ public class PurpurWorldConfig {
}
}
+ public List<Item> itemImmuneToCactus = new ArrayList<>();
+ public List<Item> itemImmuneToExplosion = new ArrayList<>();
+ public List<Item> itemImmuneToFire = new ArrayList<>();
+ private void itemSettings() {
+ itemImmuneToCactus.clear();
+ getList("gameplay-mechanics.item.immune.cactus", new ArrayList<>()).forEach(key -> {
+ if (key.toString().equals("*")) {
+ IRegistry.ITEM.g().filter(item -> item != Items.AIR).forEach((item) -> itemImmuneToCactus.add(item));
+ return;
+ }
+ Item item = IRegistry.ITEM.get(new MinecraftKey(key.toString()));
+ if (item != Items.AIR) itemImmuneToCactus.add(item);
+ });
+ itemImmuneToExplosion.clear();
+ getList("gameplay-mechanics.item.immune.explosion", new ArrayList<>()).forEach(key -> {
+ if (key.toString().equals("*")) {
+ IRegistry.ITEM.g().filter(item -> item != Items.AIR).forEach((item) -> itemImmuneToExplosion.add(item));
+ return;
+ }
+ Item item = IRegistry.ITEM.get(new MinecraftKey(key.toString()));
+ if (item != Items.AIR) itemImmuneToExplosion.add(item);
+ });
+ itemImmuneToFire.clear();
+ getList("gameplay-mechanics.item.immune.fire", new ArrayList<>()).forEach(key -> {
+ if (key.toString().equals("*")) {
+ IRegistry.ITEM.g().filter(item -> item != Items.AIR).forEach((item) -> itemImmuneToFire.add(item));
+ return;
+ }
+ Item item = IRegistry.ITEM.get(new MinecraftKey(key.toString()));
+ if (item != Items.AIR) itemImmuneToFire.add(item);
+ });
+ }
+
public boolean idleTimeoutKick = true;
public boolean idleTimeoutTickNearbyEntities = true;
public boolean idleTimeoutCountAsSleeping = false;
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
index 7a78ef2f6f673568c0528fa46168c69d21f51a66..0418291a69216081353c05c99d11dcd913b6b8cb 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftItem.java
@@ -114,4 +114,36 @@ public class CraftItem extends CraftEntity implements Item {
public EntityType getType() {
return EntityType.DROPPED_ITEM;
}
+
+ // Purpur start
+ @Override
+ public void setImmuneToCactus(boolean immuneToCactus) {
+ item.immuneToCactus = immuneToCactus;
+ }
+
+ @Override
+ public boolean isImmuneToCactus() {
+ return item.immuneToCactus;
+ }
+
+ @Override
+ public void setImmuneToExplosion(boolean immuneToExplosion) {
+ item.immuneToExplosion = immuneToExplosion;
+ }
+
+ @Override
+ public boolean isImmuneToExplosion() {
+ return item.immuneToExplosion;
+ }
+
+ @Override
+ public void setImmuneToFire(boolean immuneToFire) {
+ item.immuneToFire = immuneToFire;
+ }
+
+ @Override
+ public boolean isImmuneToFire() {
+ return item.immuneToFire;
+ }
+ // Purpur end
}