b9badbf2bc
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 79f6ba25 Skip tests on default builds b85cc32f Further discourage World.regenerateChunk CraftBukkit Changes: 7560d3b5 Skip tests on default builds d0a9130d SPIGOT-4563: Fix regenerating chunks saved to disk already Spigot Changes: 8173d06f Remove need for redundant second clone of repositories 8ede0393 Rebuild patches
263 lines
12 KiB
Diff
263 lines
12 KiB
Diff
From e32d00e63c653173ca88ee153f4b38d474ebc117 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 14d1983a..1dccdad5 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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@@ -481,6 +483,238 @@ 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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2.20.1
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