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ParchmentMC/patches/server/0005-Add-origin-location-to-EntityDamageByBlockEvent.patch
Lexi 50649b6a64 Updated Upstream (Paper) 
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@fb2c24b Updated Upstream (Bukkit/CraftBukkit) (#8015)
PaperMC/Paper@4c9317c Use non-deprecated super ctor in PaperServerListPingEventImpl (#8029)
2022-06-22 02:13:20 -04:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: lexikiq <noellekiq@gmail.com>
Date: Fri, 18 Jun 2021 14:04:39 -0400
Subject: [PATCH] Add origin location to EntityDamageByBlockEvent
diff --git a/src/main/java/net/minecraft/world/damagesource/BadRespawnPointDamage.java b/src/main/java/net/minecraft/world/damagesource/BadRespawnPointDamage.java
index 968c915cc494bb3c57169b7b3640002c3a4a8810..0c2b2cb4be57b11d748d13a0ec24b7470619267f 100644
--- a/src/main/java/net/minecraft/world/damagesource/BadRespawnPointDamage.java
+++ b/src/main/java/net/minecraft/world/damagesource/BadRespawnPointDamage.java
@@ -7,12 +7,20 @@ import net.minecraft.network.chat.HoverEvent;
import net.minecraft.world.entity.LivingEntity;
public class BadRespawnPointDamage extends DamageSource {
+ @Deprecated // Parchment
protected BadRespawnPointDamage() {
super("badRespawnPoint");
this.setScalesWithDifficulty();
this.setExplosion();
}
+ // Parchment start
+ protected BadRespawnPointDamage(org.bukkit.Location location) {
+ this();
+ location(location);
+ }
+ // Parchment end
+
@Override
public Component getLocalizedDeathMessage(LivingEntity entity) {
Component component = ComponentUtils.wrapInSquareBrackets(Component.translatable("death.attack.badRespawnPoint.link")).withStyle((style) -> {
diff --git a/src/main/java/net/minecraft/world/damagesource/DamageSource.java b/src/main/java/net/minecraft/world/damagesource/DamageSource.java
index 67bce77093dcc126098731047447da2031e3388d..051cf78fe9f7700e1f639c804f35903c8079eae9 100644
--- a/src/main/java/net/minecraft/world/damagesource/DamageSource.java
+++ b/src/main/java/net/minecraft/world/damagesource/DamageSource.java
@@ -77,6 +77,18 @@ public class DamageSource {
return this;
}
// Paper end
+ // Parchment start
+ private @Nullable org.bukkit.Location location;
+
+ public @Nullable org.bukkit.Location getLocation() {
+ return location;
+ }
+
+ public DamageSource location(@Nullable org.bukkit.Location location) {
+ this.location = location;
+ return this;
+ }
+ // Parchment end
public static DamageSource sting(LivingEntity attacker) {
return new EntityDamageSource("sting", attacker);
@@ -127,7 +139,7 @@ public class DamageSource {
}
public static DamageSource explosion(@Nullable Explosion explosion) {
- return DamageSource.explosion(explosion != null ? explosion.getSourceMob() : null);
+ return DamageSource.explosion(explosion != null ? explosion.getSourceMob() : null).location(explosion != null ? explosion.getBukkitLocation() : null); // Parchment
}
public static DamageSource explosion(@Nullable LivingEntity attacker) {
@@ -138,10 +150,17 @@ public class DamageSource {
return (new EntityDamageSource("sonic_boom", attacker)).bypassArmor().bypassEnchantments().setMagic();
}
+ @Deprecated // Parchment
public static DamageSource badRespawnPointExplosion() {
return new BadRespawnPointDamage();
}
+ // Parchment start
+ public static DamageSource badRespawnPointExplosion(org.bukkit.Location location) {
+ return new BadRespawnPointDamage(location);
+ }
+ // Parchment end
+
public String toString() {
return "DamageSource (" + this.msgId + ")";
}
diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
index 47d6236daca806878399890a8d08e55233f19fd9..343fe4de3067a451a02e1c68a726408ed81ec216 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/EnderDragon.java
@@ -98,7 +98,7 @@ public class EnderDragon extends Mob implements Enemy {
private final Node[] nodes = new Node[24];
private final int[] nodeAdjacency = new int[24];
private final BinaryHeap openSet = new BinaryHeap();
- private Explosion explosionSource = new Explosion(null, this, null, null, Double.NaN, Double.NaN, Double.NaN, Float.NaN, true, Explosion.BlockInteraction.DESTROY); // CraftBukkit - reusable source for CraftTNTPrimed.getSource()
+ private Explosion explosionSource;// = new Explosion(null, this, null, null, Double.NaN, Double.NaN, Double.NaN, Float.NaN, true, Explosion.BlockInteraction.DESTROY); // CraftBukkit - reusable source for CraftTNTPrimed.getSource() // Parchment - moved into constructor to fix null world
// Paper start - add var for save custom podium
@Nullable
private BlockPos podium;
@@ -106,6 +106,7 @@ public class EnderDragon extends Mob implements Enemy {
public EnderDragon(EntityType<? extends EnderDragon> entitytypes, Level world) {
super(EntityType.ENDER_DRAGON, world);
+ explosionSource = new Explosion(world, this, null, null, Double.NaN, Double.NaN, Double.NaN, Float.NaN, true, Explosion.BlockInteraction.DESTROY); // Parchment - fix null world
this.subEntities = new EnderDragonPart[]{this.head, this.neck, this.body, this.tail1, this.tail2, this.tail3, this.wing1, this.wing2};
this.setHealth(this.getMaxHealth());
this.noPhysics = true;
diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
index 01477e7240f9e33d08d416a7d40ee10f3e5d4abf..e8e1501f31b27d2e4448475db46f98304874575f 100644
--- a/src/main/java/net/minecraft/world/level/Explosion.java
+++ b/src/main/java/net/minecraft/world/level/Explosion.java
@@ -474,6 +474,13 @@ public class Explosion {
return this.toBlow;
}
+ // Parchment start
+ public @Nullable Location getBukkitLocation() {
+ if (this.level == null) return null;
+ return new Location(level.getWorld(), x, y, z);
+ }
+ // Parchment end
+
public static enum BlockInteraction {
NONE, BREAK, DESTROY;
diff --git a/src/main/java/net/minecraft/world/level/block/BedBlock.java b/src/main/java/net/minecraft/world/level/block/BedBlock.java
index 654a859a37bf991c7a7fa8a44a3d20f8feb223db..52e6c9ea22273759ea9a827125bf561a62272ad9 100644
--- a/src/main/java/net/minecraft/world/level/block/BedBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/BedBlock.java
@@ -145,7 +145,10 @@ public class BedBlock extends HorizontalDirectionalBlock implements EntityBlock
world.removeBlock(blockposition1, false);
}
- world.explode((Entity) null, DamageSource.badRespawnPointExplosion(), (ExplosionDamageCalculator) null, (double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, 5.0F, true, Explosion.BlockInteraction.DESTROY);
+ // Parchment start
+ org.bukkit.Location location = new org.bukkit.Location(world.getWorld(), blockposition.getX() + 0.5D, blockposition.getY() + 0.5D, blockposition.getZ() + 0.5D);
+ world.explode((Entity) null, DamageSource.badRespawnPointExplosion(location), (ExplosionDamageCalculator) null, location.getX(), location.getY(), location.getZ(), 5.0F, true, Explosion.BlockInteraction.DESTROY);
+ // Parchment end
return InteractionResult.SUCCESS;
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/RespawnAnchorBlock.java b/src/main/java/net/minecraft/world/level/block/RespawnAnchorBlock.java
index 6be6adf73dc48ebbac22fe2a9be635f675f18cb1..e814c791137da2a10f4d4dd65f201fc220399975 100644
--- a/src/main/java/net/minecraft/world/level/block/RespawnAnchorBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/RespawnAnchorBlock.java
@@ -148,7 +148,10 @@ public class RespawnAnchorBlock extends Block {
return pos.equals(explodedPos) && bl2 ? Optional.of(Blocks.WATER.getExplosionResistance()) : super.getBlockExplosionResistance(explosion, world, pos, blockState, fluidState);
}
};
- world.explode((Entity)null, DamageSource.badRespawnPointExplosion(), explosionDamageCalculator, (double)explodedPos.getX() + 0.5D, (double)explodedPos.getY() + 0.5D, (double)explodedPos.getZ() + 0.5D, 5.0F, true, Explosion.BlockInteraction.DESTROY);
+ // Parchment start
+ org.bukkit.Location location = new org.bukkit.Location(world.getWorld(), explodedPos.getX() + 0.5D, explodedPos.getY() + 0.5D, explodedPos.getZ() + 0.5D);
+ world.explode((Entity)null, DamageSource.badRespawnPointExplosion(location), explosionDamageCalculator, location.getX(), location.getY(), location.getZ(), 5.0F, true, Explosion.BlockInteraction.DESTROY);
+ // Parchment end
}
public static boolean canSetSpawn(Level world) {
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 419d85a7561d8d5cecb1a79d6900c3f37e5b5faa..fca3f20f5cb5d709eb333423641bdc538e86ba42 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -969,7 +969,7 @@ public class CraftEventFactory {
CraftEventFactory.entityDamage = null;
EntityDamageEvent event;
if (damager == null) {
- event = new EntityDamageByBlockEvent(null, entity.getBukkitEntity(), DamageCause.BLOCK_EXPLOSION, modifiers, modifierFunctions);
+ event = new EntityDamageByBlockEvent(null, entity.getBukkitEntity(), DamageCause.BLOCK_EXPLOSION, source.getLocation(), modifiers, modifierFunctions); // Parchment - add location
} else if (entity instanceof EnderDragon && /*PAIL FIXME ((EntityEnderDragon) entity).target == damager*/ false) {
event = new EntityDamageEvent(entity.getBukkitEntity(), DamageCause.ENTITY_EXPLOSION, modifiers, modifierFunctions);
} else {
@@ -1009,7 +1009,7 @@ public class CraftEventFactory {
return CraftEventFactory.callEntityDamageEvent(damager, entity, cause, modifiers, modifierFunctions, cancelled, source.isCritical()); // Paper - add critical damage API
} else if (source == DamageSource.OUT_OF_WORLD) {
- EntityDamageEvent event = new EntityDamageByBlockEvent(null, entity.getBukkitEntity(), DamageCause.VOID, modifiers, modifierFunctions);
+ EntityDamageEvent event = new EntityDamageByBlockEvent(null, entity.getBukkitEntity(), DamageCause.VOID, entity.getBukkitEntity().getLocation(), modifiers, modifierFunctions); // Parchment - add location
event.setCancelled(cancelled);
CraftEventFactory.callEvent(event);
if (!event.isCancelled()) {
@@ -1019,7 +1019,7 @@ public class CraftEventFactory {
}
return event;
} else if (source == DamageSource.LAVA) {
- EntityDamageEvent event = (new EntityDamageByBlockEvent(CraftEventFactory.blockDamage, entity.getBukkitEntity(), DamageCause.LAVA, modifiers, modifierFunctions));
+ EntityDamageEvent event = (new EntityDamageByBlockEvent(CraftEventFactory.blockDamage, entity.getBukkitEntity(), DamageCause.LAVA, entity.getBukkitEntity().getLocation().toBlockLocation(), modifiers, modifierFunctions)); // Parchment - add location
event.setCancelled(cancelled);
Block damager = CraftEventFactory.blockDamage;
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