Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-15 11:00:06 +01:00
4e958e229f
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com> Co-authored-by: zml <zml@stellardrift.ca> Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
276 Zeilen
12 KiB
Diff
276 Zeilen
12 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <Blake.Galbreath@GMail.com>
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Date: Mon, 18 Jun 2018 00:41:46 -0500
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Subject: [PATCH] Add "getNearbyXXX" methods to Location
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diff --git a/src/main/java/org/bukkit/Location.java b/src/main/java/org/bukkit/Location.java
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index f61bf28afe99f83cdac6490bcc114509698d0aad..4cf22afc3c1f1cc19b6e5350043431215908a612 100644
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--- a/src/main/java/org/bukkit/Location.java
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+++ b/src/main/java/org/bukkit/Location.java
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@@ -12,6 +12,15 @@ import org.bukkit.util.Vector;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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+// Paper start
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+import java.util.Collection;
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+import java.util.Collections;
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+import java.util.function.Predicate;
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+import org.bukkit.entity.Entity;
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+import org.bukkit.entity.LivingEntity;
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+import org.bukkit.entity.Player;
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+// Paper end
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+
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/**
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* Represents a 3-dimensional position in a world.
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* <br>
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@@ -558,6 +567,248 @@ public class Location implements Cloneable, ConfigurationSerializable {
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centerLoc.setZ(getBlockZ() + 0.5);
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return centerLoc;
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}
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+
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+ /**
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+ * Returns a list of entities within a bounding box centered around a Location.
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+ *
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+ * Some implementations may impose artificial restrictions on the size of the search bounding box.
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+ *
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+ * @param x 1/2 the size of the box along x axis
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+ * @param y 1/2 the size of the box along y axis
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+ * @param z 1/2 the size of the box along z axis
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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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+ @NotNull
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+ public Collection<Entity> getNearbyEntities(double x, double y, double z) {
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+ World world = this.getWorld();
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+ if (world == null) {
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+ throw new IllegalArgumentException("Location has no world");
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+ }
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+ return world.getNearbyEntities(this, x, y, z);
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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 radius X 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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+ @NotNull
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+ public Collection<LivingEntity> getNearbyLivingEntities(double radius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, 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 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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+ @NotNull
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+ public Collection<LivingEntity> getNearbyLivingEntities(double xzRadius, double yRadius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, 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 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 living entities near location. This will always be a non-null collection.
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+ */
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+ @NotNull
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+ public Collection<LivingEntity> getNearbyLivingEntities(double xRadius, double yRadius, double zRadius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, 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 radius 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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+ @NotNull
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+ public Collection<LivingEntity> getNearbyLivingEntities(double radius, @Nullable Predicate<LivingEntity> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, 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 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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+ @NotNull
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+ public Collection<LivingEntity> getNearbyLivingEntities(double xzRadius, double yRadius, @Nullable Predicate<LivingEntity> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, 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 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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+ @NotNull
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+ public Collection<LivingEntity> getNearbyLivingEntities(double xRadius, double yRadius, double zRadius, @Nullable Predicate<LivingEntity> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.LivingEntity.class, 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 radius X/Y/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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+ @NotNull
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+ public Collection<Player> getNearbyPlayers(double radius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, 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 xzRadius X/Z Radius
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+ * @param yRadius Y 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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+ @NotNull
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+ public Collection<Player> getNearbyPlayers(double xzRadius, double yRadius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, 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 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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+ @NotNull
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+ public Collection<Player> getNearbyPlayers(double xRadius, double yRadius, double zRadius) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, 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 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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+ @NotNull
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+ public Collection<Player> getNearbyPlayers(double radius, @Nullable Predicate<Player> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, 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 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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+ @NotNull
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+ public Collection<Player> getNearbyPlayers(double xzRadius, double yRadius, @Nullable Predicate<Player> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, 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 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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+ @NotNull
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+ public Collection<Player> getNearbyPlayers(double xRadius, double yRadius, double zRadius, @Nullable Predicate<Player> predicate) {
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+ return getNearbyEntitiesByType(org.bukkit.entity.Player.class, 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 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 of type clazz near location. This will always be a non-null collection.
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+ */
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+ @NotNull
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+ public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double radius) {
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+ return getNearbyEntitiesByType(clazz, 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 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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+ @NotNull
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+ public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double xzRadius, double yRadius) {
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+ return getNearbyEntitiesByType(clazz, 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 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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+ @NotNull
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+ public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double xRadius, double yRadius, double zRadius) {
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+ return getNearbyEntitiesByType(clazz, 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 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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+ @NotNull
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+ public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double radius, @Nullable Predicate<T> predicate) {
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+ return getNearbyEntitiesByType(clazz, 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 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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+ @NotNull
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+ public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends T> clazz, double xzRadius, double yRadius, @Nullable Predicate<T> predicate) {
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+ return getNearbyEntitiesByType(clazz, 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 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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+ @NotNull
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+ public <T extends Entity> Collection<T> getNearbyEntitiesByType(@Nullable Class<? extends Entity> clazz, double xRadius, double yRadius, double zRadius, @Nullable Predicate<T> predicate) {
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+ World world = this.getWorld();
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+ if (world == null) {
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+ throw new IllegalArgumentException("Location has no world");
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+ }
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+ return world.getNearbyEntitiesByType(clazz, this, xRadius, yRadius, zRadius, predicate);
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+ }
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// Paper end
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@Override
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public boolean equals(Object obj) {
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