mirror of
https://github.com/PaperMC/Paper.git
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151 lines
5.4 KiB
Diff
151 lines
5.4 KiB
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
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Date: Thu, 8 Dec 2022 10:12:23 -0700
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Subject: [PATCH] Add WaterBottleSplashEvent
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diff --git a/src/main/java/io/papermc/paper/event/entity/WaterBottleSplashEvent.java b/src/main/java/io/papermc/paper/event/entity/WaterBottleSplashEvent.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..4c4c645a1597b5afb62f78dc1cfae62c5fe60fcf
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/event/entity/WaterBottleSplashEvent.java
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@@ -0,0 +1,125 @@
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+package io.papermc.paper.event.entity;
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+
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+import java.util.Collection;
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+import java.util.Map;
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+import java.util.Set;
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+import java.util.stream.Collectors;
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+import org.bukkit.entity.LivingEntity;
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+import org.bukkit.entity.ThrownPotion;
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+import org.bukkit.event.entity.PotionSplashEvent;
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+import org.jetbrains.annotations.NotNull;
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+import org.jetbrains.annotations.Unmodifiable;
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+
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+/**
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+ * Called when a splash water potion "splashes" and affects
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+ * different entities in different ways.
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+ */
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+public class WaterBottleSplashEvent extends PotionSplashEvent {
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+ private final @NotNull Set<LivingEntity> rehydrate;
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+ private final @NotNull Set<LivingEntity> extinguish;
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+
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+ public WaterBottleSplashEvent(
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+ final @NotNull ThrownPotion potion,
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+ final @NotNull Map<LivingEntity, Double> affectedEntities,
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+ final @NotNull Set<LivingEntity> rehydrate,
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+ final @NotNull Set<LivingEntity> extinguish
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+ ) {
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+ super(potion, affectedEntities);
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+ this.rehydrate = rehydrate;
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+ this.extinguish = extinguish;
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+ }
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+
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+ /**
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+ * Gets an immutable collection of entities that
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+ * will take damage as a result of this event. Use
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+ * other methods on this class to modify which entities
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+ * take damage.
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+ *
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+ * @return an immutable collection of entities
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+ * @see #doNotDamageAsWaterSensitive(LivingEntity)
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+ * @see #damageAsWaterSensitive(LivingEntity)
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+ */
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+ @NotNull
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+ public @Unmodifiable Collection<LivingEntity> getToDamage() {
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+ return this.affectedEntities.entrySet().stream().filter(entry -> entry.getValue() > 0).map(Map.Entry::getKey).collect(Collectors.toUnmodifiableSet());
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+ }
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+
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+ /**
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+ * Removes this entity from the group that
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+ * will be damaged.
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+ *
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+ * @param entity entity to remove
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+ */
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+ public void doNotDamageAsWaterSensitive(final @NotNull LivingEntity entity) {
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+ this.affectedEntities.remove(entity);
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+ }
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+
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+ /**
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+ * Adds this entity to the group that
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+ * will be damaged
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+ *
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+ * @param entity entity to add
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+ */
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+ public void damageAsWaterSensitive(final @NotNull LivingEntity entity) {
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+ this.affectedEntities.put(entity, 1.0);
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+ }
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+
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+ /**
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+ * Get a mutable collection of entities
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+ * that will be rehydrated by this.
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+ * <p>
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+ * As of 1.19.3 this only will contain Axolotls as they
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+ * are the only entity type that can be rehydrated, but
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+ * it may change in the future.
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+ *
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+ * @return the entities
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+ */
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+ @NotNull
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+ public Collection<LivingEntity> getToRehydrate() {
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+ return this.rehydrate;
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+ }
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+
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+ /**
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+ * Get a mutable collection of entities that will
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+ * be extinguished as a result of this event.
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+ *
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+ * @return entities to be extinguished
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+ */
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+ @NotNull
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+ public Collection<LivingEntity> getToExtinguish() {
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+ return this.extinguish;
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+ }
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+
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+ /**
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+ * @return a confusing collection, don't use it
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+ * @deprecated Use {@link #getToDamage()}
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+ */
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+ @Deprecated
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+ @Override
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+ public @NotNull Collection<LivingEntity> getAffectedEntities() {
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+ return super.getAffectedEntities();
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+ }
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+
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+ /**
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+ * Doesn't make sense for this event as intensity doesn't vary.
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+ * @return a confusing value
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+ * @deprecated check if {@link #getToDamage()} contains an entity
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+ */
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+ @Deprecated
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+ @Override
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+ public double getIntensity(final @NotNull LivingEntity entity) {
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+ return super.getIntensity(entity);
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+ }
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+
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+ /**
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+ * Doesn't make sense for this event as intensity doesn't vary.
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+ * @deprecated use {@link #damageAsWaterSensitive(LivingEntity)}
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+ * or {@link #doNotDamageAsWaterSensitive(LivingEntity)} to change which entities are
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+ * damaged
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+ */
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+ @Deprecated
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+ @Override
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+ public void setIntensity(final @NotNull LivingEntity entity, final double intensity) {
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+ super.setIntensity(entity, intensity);
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+ }
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+}
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diff --git a/src/main/java/org/bukkit/event/entity/PotionSplashEvent.java b/src/main/java/org/bukkit/event/entity/PotionSplashEvent.java
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index 80f31a267ef4be88718811484e91a6097106e8d2..97d94aba0a8e86e055abd836dd868b8fe8a486bd 100644
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--- a/src/main/java/org/bukkit/event/entity/PotionSplashEvent.java
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+++ b/src/main/java/org/bukkit/event/entity/PotionSplashEvent.java
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@@ -16,7 +16,7 @@ import org.jetbrains.annotations.NotNull;
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public class PotionSplashEvent extends ProjectileHitEvent implements Cancellable {
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private static final HandlerList handlers = new HandlerList();
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private boolean cancelled;
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- private final Map<LivingEntity, Double> affectedEntities;
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+ protected final Map<LivingEntity, Double> affectedEntities; // Paper
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public PotionSplashEvent(@NotNull final ThrownPotion potion, @NotNull final Map<LivingEntity, Double> affectedEntities) {
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super(potion);
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