263 Zeilen
12 KiB
Diff
263 Zeilen
12 KiB
Diff
From 0ccef7fd8a50d98175e9cac5f171ee4d12d037f3 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Mon, 30 Apr 2018 17:55:28 -0400
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Subject: [PATCH] Additional world.getNearbyEntities API's
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Provides more methods to get nearby entities, and filter by types and predicates
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diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
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index 849ad2cb..99fbf327 100644
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--- a/src/main/java/org/bukkit/World.java
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+++ b/src/main/java/org/bukkit/World.java
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@@ -2,6 +2,8 @@ package org.bukkit;
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import java.io.File;
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import org.bukkit.generator.ChunkGenerator;
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+
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+import java.util.ArrayList;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.List;
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@@ -447,6 +449,238 @@ public interface World extends PluginMessageRecipient, Metadatable {
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*/
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public Collection<Entity> getEntitiesByClasses(Class<?>... classes);
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+ // Paper start
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param radius Radius
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default Collection<LivingEntity> getNearbyLivingEntities(Location loc, double radius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, loc, radius, radius, radius);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param xzRadius X/Z Radius
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+ * @param yRadius Y Radius
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default Collection<LivingEntity> getNearbyLivingEntities(Location loc, double xzRadius, double yRadius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, loc, xzRadius, yRadius, xzRadius);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param xRadius X Radius
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+ * @param yRadius Y Radius
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+ * @param zRadius Z radius
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default Collection<LivingEntity> getNearbyLivingEntities(Location loc, double xRadius, double yRadius, double zRadius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, loc, xRadius, yRadius, zRadius);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param radius X Radius
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+ * @param predicate a predicate used to filter results
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+ * @return the collection of living entities near location. This will always be a non-null collection
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+ */
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+ public default Collection<LivingEntity> getNearbyLivingEntities(Location loc, double radius, Predicate<LivingEntity> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, loc, radius, radius, radius, predicate);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param xzRadius X/Z Radius
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+ * @param yRadius Y Radius
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+ * @param predicate a predicate used to filter results
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+ * @return the collection of living entities near location. This will always be a non-null collection
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+ */
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+ public default Collection<LivingEntity> getNearbyLivingEntities(Location loc, double xzRadius, double yRadius, Predicate<LivingEntity> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, loc, xzRadius, yRadius, xzRadius, predicate);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param xRadius X Radius
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+ * @param yRadius Y Radius
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+ * @param zRadius Z radius
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+ * @param predicate a predicate used to filter results
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+ * @return the collection of living entities near location. This will always be a non-null collection.
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+ */
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+ public default Collection<LivingEntity> getNearbyLivingEntities(Location loc, double xRadius, double yRadius, double zRadius, Predicate<LivingEntity> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, loc, xRadius, yRadius, zRadius, predicate);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param radius X/Y/Z Radius
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+ * @return the collection of living entities near location. This will always be a non-null collection.
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+ */
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+ public default Collection<Player> getNearbyPlayers(Location loc, double radius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, loc, radius, radius, radius);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param xzRadius X/Z Radius
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+ * @param yRadius Y Radius
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+ * @return the collection of living entities near location. This will always be a non-null collection.
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+ */
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+ public default Collection<Player> getNearbyPlayers(Location loc, double xzRadius, double yRadius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, loc, xzRadius, yRadius, xzRadius);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param xRadius X Radius
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+ * @param yRadius Y Radius
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+ * @param zRadius Z Radius
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+ * @return the collection of players near location. This will always be a non-null collection.
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+ */
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+ public default Collection<Player> getNearbyPlayers(Location loc, double xRadius, double yRadius, double zRadius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, loc, xRadius, yRadius, zRadius);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param radius X/Y/Z Radius
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+ * @param predicate a predicate used to filter results
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+ * @return the collection of players near location. This will always be a non-null collection.
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+ */
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+ public default Collection<Player> getNearbyPlayers(Location loc, double radius, Predicate<Player> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, loc, radius, radius, radius, predicate);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param xzRadius X/Z Radius
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+ * @param yRadius Y Radius
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+ * @param predicate a predicate used to filter results
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+ * @return the collection of players near location. This will always be a non-null collection.
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+ */
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+ public default Collection<Player> getNearbyPlayers(Location loc, double xzRadius, double yRadius, Predicate<Player> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, loc, xzRadius, yRadius, xzRadius, predicate);
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+ }
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+
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+ /**
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+ * Gets nearby players within the specified radius (bounding box)
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+ * @param loc Center location
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+ * @param xRadius X Radius
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+ * @param yRadius Y Radius
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+ * @param zRadius Z Radius
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+ * @param predicate a predicate used to filter results
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+ * @return the collection of players near location. This will always be a non-null collection.
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+ */
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+ public default Collection<Player> getNearbyPlayers(Location loc, double xRadius, double yRadius, double zRadius, Predicate<Player> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, loc, xRadius, yRadius, zRadius, predicate);
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+ }
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+
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+ /**
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+ * Gets all nearby entities of the specified type, within the specified radius (bounding box)
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+ * @param clazz Type to filter by
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+ * @param loc Center location
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+ * @param radius X/Y/Z radius to search within
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+ * @param <T> the entity type
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default <T extends Entity> Collection<T> getNearbyEntitiesByType(Class<? extends T> clazz, Location loc, double radius) {
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+ return getNearbyEntitiesByType(clazz, loc, radius, radius, radius, null);
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+ }
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+
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+ /**
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+ * Gets all nearby entities of the specified type, within the specified radius, with x and x radius matching (bounding box)
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+ * @param clazz Type to filter by
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+ * @param loc Center location
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+ * @param xzRadius X/Z radius to search within
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+ * @param yRadius Y radius to search within
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+ * @param <T> the entity type
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default <T extends Entity> Collection<T> getNearbyEntitiesByType(Class<? extends T> clazz, Location loc, double xzRadius, double yRadius) {
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+ return getNearbyEntitiesByType(clazz, loc, xzRadius, yRadius, xzRadius, null);
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+ }
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+
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+ /**
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+ * Gets all nearby entities of the specified type, within the specified radius (bounding box)
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+ * @param clazz Type to filter by
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+ * @param loc Center location
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+ * @param xRadius X Radius
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+ * @param yRadius Y Radius
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+ * @param zRadius Z Radius
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+ * @param <T> the entity type
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default <T extends Entity> Collection<T> getNearbyEntitiesByType(Class<? extends T> clazz, Location loc, double xRadius, double yRadius, double zRadius) {
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+ return getNearbyEntitiesByType(clazz, loc, xRadius, yRadius, zRadius, null);
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+ }
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+
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+ /**
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+ * Gets all nearby entities of the specified type, within the specified radius (bounding box)
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+ * @param clazz Type to filter by
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+ * @param loc Center location
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+ * @param radius X/Y/Z radius to search within
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+ * @param predicate a predicate used to filter results
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+ * @param <T> the entity type
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default <T extends Entity> Collection<T> getNearbyEntitiesByType(Class<? extends T> clazz, Location loc, double radius, Predicate<T> predicate) {
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+ return getNearbyEntitiesByType(clazz, loc, radius, radius, radius, predicate);
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+ }
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+
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+ /**
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+ * Gets all nearby entities of the specified type, within the specified radius, with x and x radius matching (bounding box)
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+ * @param clazz Type to filter by
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+ * @param loc Center location
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+ * @param xzRadius X/Z radius to search within
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+ * @param yRadius Y radius to search within
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+ * @param predicate a predicate used to filter results
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+ * @param <T> the entity type
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default <T extends Entity> Collection<T> getNearbyEntitiesByType(Class<? extends T> clazz, Location loc, double xzRadius, double yRadius, Predicate<T> predicate) {
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+ return getNearbyEntitiesByType(clazz, loc, xzRadius, yRadius, xzRadius, predicate);
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+ }
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+
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+ /**
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+ * Gets all nearby entities of the specified type, within the specified radius (bounding box)
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+ * @param clazz Type to filter by
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+ * @param loc Center location
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+ * @param xRadius X Radius
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+ * @param yRadius Y Radius
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+ * @param zRadius Z Radius
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+ * @param predicate a predicate used to filter results
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+ * @param <T> the entity type
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+ * @return the collection of entities near location. This will always be a non-null collection.
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+ */
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+ public default <T extends Entity> Collection<T> getNearbyEntitiesByType(Class<? extends Entity> clazz, Location loc, double xRadius, double yRadius, double zRadius, Predicate<T> predicate) {
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+ if (clazz == null) {
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+ clazz = Entity.class;
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+ }
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+ List<T> nearby = new ArrayList<>();
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+ for (Entity bukkitEntity : getNearbyEntities(loc, xRadius, yRadius, zRadius)) {
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+ //noinspection unchecked
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+ if (clazz.isAssignableFrom(bukkitEntity.getClass()) && (predicate == null || predicate.test((T) bukkitEntity))) {
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+ //noinspection unchecked
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+ nearby.add((T) bukkitEntity);
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+ }
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+ }
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+ return nearby;
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+ }
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+ // Paper end
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+
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/**
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* Get a list of all players in this World
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*
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--
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2.19.1
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