From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Yannick Lamprecht <yannicklamprecht@live.de> Date: Wed, 30 Mar 2022 18:16:37 +0200 Subject: [PATCH] Player Entity Tracking Events diff --git a/src/main/java/io/papermc/paper/event/player/PlayerTrackEntityEvent.java b/src/main/java/io/papermc/paper/event/player/PlayerTrackEntityEvent.java new file mode 100644 index 0000000000000000000000000000000000000000..0e37c8c94a77f6f1c2c4f5290722ca02d76ab924 --- /dev/null +++ b/src/main/java/io/papermc/paper/event/player/PlayerTrackEntityEvent.java @@ -0,0 +1,60 @@ +package io.papermc.paper.event.player; + +import org.bukkit.entity.Entity; +import org.bukkit.entity.Player; +import org.bukkit.event.Cancellable; +import org.bukkit.event.HandlerList; +import org.bukkit.event.player.PlayerEvent; +import org.jetbrains.annotations.ApiStatus; +import org.jspecify.annotations.NullMarked; + +/** + * Is called when a {@link Player} tracks an {@link Entity}. + * <p> + * If cancelled entity is not shown to the player and interaction in both directions is not possible. + * <p> + * Adding or removing entities from the world at the point in time this event is called is completely + * unsupported and should be avoided. + */ +@NullMarked +public class PlayerTrackEntityEvent extends PlayerEvent implements Cancellable { + + private static final HandlerList HANDLER_LIST = new HandlerList(); + + private final Entity entity; + private boolean cancelled; + + @ApiStatus.Internal + public PlayerTrackEntityEvent(final Player player, final Entity entity) { + super(player); + this.entity = entity; + } + + /** + * Gets the entity that will be tracked + * + * @return the entity tracked + */ + public Entity getEntity() { + return this.entity; + } + + @Override + public boolean isCancelled() { + return this.cancelled; + } + + @Override + public void setCancelled(final boolean cancel) { + this.cancelled = cancel; + } + + public static HandlerList getHandlerList() { + return HANDLER_LIST; + } + + @Override + public HandlerList getHandlers() { + return HANDLER_LIST; + } +} diff --git a/src/main/java/io/papermc/paper/event/player/PlayerUntrackEntityEvent.java b/src/main/java/io/papermc/paper/event/player/PlayerUntrackEntityEvent.java new file mode 100644 index 0000000000000000000000000000000000000000..30e01ffc8b0d4a8e43a046d85f1903cc20e0e84d --- /dev/null +++ b/src/main/java/io/papermc/paper/event/player/PlayerUntrackEntityEvent.java @@ -0,0 +1,46 @@ +package io.papermc.paper.event.player; + +import org.bukkit.entity.Entity; +import org.bukkit.entity.Player; +import org.bukkit.event.HandlerList; +import org.bukkit.event.player.PlayerEvent; +import org.jetbrains.annotations.ApiStatus; +import org.jspecify.annotations.NullMarked; + +/** + * Is called when a {@link Player} untracks an {@link Entity}. + * <p> + * Adding or removing entities from the world at the point in time this event is called is completely + * unsupported and should be avoided. + */ +@NullMarked +public class PlayerUntrackEntityEvent extends PlayerEvent { + + private static final HandlerList HANDLER_LIST = new HandlerList(); + + private final Entity entity; + + @ApiStatus.Internal + public PlayerUntrackEntityEvent(final Player player, final Entity entity) { + super(player); + this.entity = entity; + } + + /** + * Gets the entity that will be untracked + * + * @return the entity untracked + */ + public Entity getEntity() { + return this.entity; + } + + public static HandlerList getHandlerList() { + return HANDLER_LIST; + } + + @Override + public HandlerList getHandlers() { + return HANDLER_LIST; + } +}