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Account for splash water bottles now extinguishing entities (#8622)

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* Account for splash water bottles now extinguishing entities

* improvements and javadocs

* reorder patches

* rename event to WaterBottleSplashEvent

Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
This commit is contained in:
Jason 2022-12-08 17:33:22 -07:00 • committed by GitHub
parent b2043f1c3a
commit f97bb11e4b
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GPG key ID: 4AEE18F83AFDEB23
108 changed files with 182 additions and 30 deletions
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46
patches/server/0647-Fix-PotionSplashEvent-for-water-splash-potions.patch
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@ -6,10 +6,10 @@ Subject: [PATCH] Fix PotionSplashEvent for water splash potions
Fixes SPIGOT-6221: https://hub.spigotmc.org/jira/projects/SPIGOT/issues/SPIGOT-6221
diff --git a/src/main/java/net/minecraft/world/entity/projectile/ThrownPotion.java b/src/main/java/net/minecraft/world/entity/projectile/ThrownPotion.java
index b5e2c391ebcca05db5c960792fcb14991aec4fe2..b1abab9396cf1dc867e9b8df8f2479f75d07fa01 100644
index b5e2c391ebcca05db5c960792fcb14991aec4fe2..533aad71202f67206ff4da916b9a8574345aeba3 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/ThrownPotion.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/ThrownPotion.java
@@ -123,18 +123,30 @@ public class ThrownPotion extends ThrowableItemProjectile implements ItemSupplie
@@ -123,33 +123,50 @@ public class ThrownPotion extends ThrowableItemProjectile implements ItemSupplie
}
}
@ -17,32 +17,30 @@ index b5e2c391ebcca05db5c960792fcb14991aec4fe2..b1abab9396cf1dc867e9b8df8f2479f7
private void applyWater() {
AABB axisalignedbb = this.getBoundingBox().inflate(4.0D, 2.0D, 4.0D);
- List<net.minecraft.world.entity.LivingEntity> list = this.level.getEntitiesOfClass(net.minecraft.world.entity.LivingEntity.class, axisalignedbb, ThrownPotion.WATER_SENSITIVE_OR_ON_FIRE);
+ List<net.minecraft.world.entity.LivingEntity> list = this.level.getEntitiesOfClass(net.minecraft.world.entity.LivingEntity.class, axisalignedbb, ThrownPotion.APPLY_WATER_GET_ENTITIES_PREDICATE); // Paper
+ Map<LivingEntity, Double> affected = new HashMap<>(); // Paper
+ // Paper start
+ List<net.minecraft.world.entity.LivingEntity> list = this.level.getEntitiesOfClass(net.minecraft.world.entity.LivingEntity.class, axisalignedbb, ThrownPotion.APPLY_WATER_GET_ENTITIES_PREDICATE);
+ Map<LivingEntity, Double> affected = new HashMap<>();
+ java.util.Set<LivingEntity> rehydrate = new java.util.HashSet<>();
+ java.util.Set<LivingEntity> extinguish = new java.util.HashSet<>();
Iterator iterator = list.iterator();
while (iterator.hasNext()) {
net.minecraft.world.entity.LivingEntity entityliving = (net.minecraft.world.entity.LivingEntity) iterator.next();
+ // Paper start - Change into single getEntities for axolotls & water sensitive
+ if (entityliving instanceof Axolotl axolotl) {
+ affected.put(axolotl.getBukkitLivingEntity(), 1.0);
+ continue;
+ rehydrate.add(((org.bukkit.entity.Axolotl) axolotl.getBukkitEntity()));
+ }
+ // Paper end
double d0 = this.distanceToSqr((Entity) entityliving);
if (d0 < 16.0D) {
if (entityliving.isSensitiveToWater()) {
- entityliving.hurt(DamageSource.indirectMagic(this, this.getOwner()), 1.0F);
+ // Paper start
+ double intensity = 1.0D - Math.sqrt(d0) / 4.0D;
+ affected.put(entityliving.getBukkitLivingEntity(), intensity);
+ // entityliving.hurt(DamageSource.indirectMagic(this, this.getOwner()), 1.0F); // Paper - moved down
+ // Paper end
+ affected.put(entityliving.getBukkitLivingEntity(), 1.0);
}
if (entityliving.isOnFire() && entityliving.isAlive()) {
@@ -143,13 +155,18 @@ public class ThrownPotion extends ThrowableItemProjectile implements ItemSupplie
- entityliving.extinguishFire();
+ extinguish.add(entityliving.getBukkitLivingEntity());
}
}
}
@ -53,15 +51,19 @@ index b5e2c391ebcca05db5c960792fcb14991aec4fe2..b1abab9396cf1dc867e9b8df8f2479f7
- Axolotl axolotl = (Axolotl) iterator1.next();
-
- axolotl.rehydrate();
+ // Paper start
+ org.bukkit.event.entity.PotionSplashEvent event = CraftEventFactory.callPotionSplashEvent(this, affected);
+ if (!event.isCancelled()) {
+ for (LivingEntity affectedEntity : event.getAffectedEntities()) {
+ net.minecraft.world.entity.LivingEntity entityliving = ((CraftLivingEntity) affectedEntity).getHandle();
+ if (entityliving instanceof Axolotl axolotl && event.getIntensity(affectedEntity) > 0) {
+ io.papermc.paper.event.entity.WaterBottleSplashEvent event = new io.papermc.paper.event.entity.WaterBottleSplashEvent(
+ (org.bukkit.entity.ThrownPotion) this.getBukkitEntity(), affected, rehydrate, extinguish
+ );
+ if (event.callEvent()) {
+ for (LivingEntity affectedEntity : event.getToDamage()) {
+ ((CraftLivingEntity) affectedEntity).getHandle().hurt(DamageSource.indirectMagic(this, this.getOwner()), 1.0F);
+ }
+ for (LivingEntity toExtinguish : event.getToExtinguish()) {
+ ((CraftLivingEntity) toExtinguish).getHandle().extinguishFire();
+ }
+ for (LivingEntity toRehydrate : event.getToRehydrate()) {
+ if (((CraftLivingEntity) toRehydrate).getHandle() instanceof Axolotl axolotl) {
+ axolotl.rehydrate();
+ } else {
+ entityliving.hurt(DamageSource.indirectMagic(this, this.getOwner()), 1.0F);
+ }
+ }
+ // Paper end