Paper/patches/api/0374-More-Teleport-API.patch
Jake Potrebic 5730a94208
Updated Upstream (Bukkit/CraftBukkit) (#8991)
Upstream has released updates that appear 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:
2b4582fb SPIGOT-5916: getLastColors does not work with the rgb colors

CraftBukkit Changes:
f7707086d SPIGOT-7299: Fix indirect/anvil damage events and minor improvements
2023-03-18 10:05:04 -07:00

288 lines
11 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
Date: Sun, 5 Sep 2021 00:36:05 -0400
Subject: [PATCH] More Teleport API
diff --git a/src/main/java/io/papermc/paper/entity/LookAnchor.java b/src/main/java/io/papermc/paper/entity/LookAnchor.java
new file mode 100644
index 0000000000000000000000000000000000000000..7713a5b7e06da185685f18e79eae2c972e588696
--- /dev/null
+++ b/src/main/java/io/papermc/paper/entity/LookAnchor.java
@@ -0,0 +1,25 @@
+package io.papermc.paper.entity;
+
+import org.bukkit.Location;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+
+/**
+ * Represents what part of the entity should be used when determining where to face a location/entity.
+ *
+ * @see org.bukkit.entity.Player#lookAt(Location, LookAnchor)
+ * @see org.bukkit.entity.Player#lookAt(Entity, LookAnchor, LookAnchor)
+ */
+@org.jetbrains.annotations.ApiStatus.Experimental
+public enum LookAnchor {
+ /**
+ * Represents the entity's feet.
+ * @see LivingEntity#getLocation()
+ */
+ FEET,
+ /**
+ * Represents the entity's eyes.
+ * @see LivingEntity#getEyeLocation()
+ */
+ EYES;
+}
diff --git a/src/main/java/io/papermc/paper/entity/TeleportFlag.java b/src/main/java/io/papermc/paper/entity/TeleportFlag.java
new file mode 100644
index 0000000000000000000000000000000000000000..dbacefc919fd6ed6a0f5cdaa0f695a12eda9cc3f
--- /dev/null
+++ b/src/main/java/io/papermc/paper/entity/TeleportFlag.java
@@ -0,0 +1,83 @@
+package io.papermc.paper.entity;
+
+import org.bukkit.Location;
+import org.bukkit.event.player.PlayerTeleportEvent;
+import org.jetbrains.annotations.ApiStatus;
+
+/**
+ * Represents a flag that can be set on teleportation that may
+ * slightly modify the behavior.
+ *
+ * @see EntityState
+ * @see Relative
+ */
+@ApiStatus.Experimental
+public sealed interface TeleportFlag permits TeleportFlag.EntityState, TeleportFlag.Relative {
+
+ /**
+ * Note: These flags only work on {@link org.bukkit.entity.Player} entities.
+ * <p>
+ * Represents coordinates in a teleportation that should be handled relatively.
+ * <p>
+ * Coordinates of the location that the client should handle as relative teleportation
+ * Relative teleportation flags are only used client side, and cause the player to not lose velocity in that
+ * specific coordinate. The location of the teleportation will not change.
+ *
+ * @see org.bukkit.entity.Player#teleport(Location, PlayerTeleportEvent.TeleportCause, TeleportFlag...)
+ */
+ @ApiStatus.Experimental
+ enum Relative implements TeleportFlag {
+ /**
+ * Represents the player's X coordinate
+ */
+ X,
+ /**
+ * Represents the player's Y coordinate
+ */
+ Y,
+ /**
+ * Represents the player's Z coordinate
+ */
+ Z,
+ /**
+ * Represents the player's yaw
+ */
+ YAW,
+ /**
+ * Represents the player's pitch
+ */
+ PITCH;
+ }
+
+ /**
+ * Represents flags that effect the entity's state on
+ * teleportation.
+ */
+ @ApiStatus.Experimental
+ enum EntityState implements TeleportFlag {
+ /**
+ * If all passengers should not be required to be removed prior to teleportation.
+ * <p>
+ * Note:
+ * Teleporting to a different world with this flag present while the entity has entities riding it
+ * will cause this teleportation to return false and not occur.
+ */
+ RETAIN_PASSENGERS,
+ /**
+ * If the entity should not be dismounted if they are riding another entity.
+ * <p>
+ * Note:
+ * Teleporting to a different world with this flag present while this entity is riding another entity will
+ * cause this teleportation to return false and not occur.
+ */
+ RETAIN_VEHICLE,
+ /**
+ * Indicates that a player should not have their current open inventory closed when teleporting.
+ * <p>
+ * Note:
+ * This option will be ignored when teleported to a different world.
+ */
+ RETAIN_OPEN_INVENTORY;
+ }
+
+}
diff --git a/src/main/java/org/bukkit/entity/Entity.java b/src/main/java/org/bukkit/entity/Entity.java
index b92096ec80198aa007ed1aeff057db463ec11c0b..d15ff4d1b975e2a872adc13528942662fa1a3b6b 100644
--- a/src/main/java/org/bukkit/entity/Entity.java
+++ b/src/main/java/org/bukkit/entity/Entity.java
@@ -122,10 +122,34 @@ public interface Entity extends Metadatable, CommandSender, Nameable, Persistent
*
* @param yaw the yaw
* @param pitch the pitch
- * @throws UnsupportedOperationException if used for players
*/
public void setRotation(float yaw, float pitch);
+ // Paper start - Teleport API
+ /**
+ * Teleports this entity to the given location.
+ *
+ * @param location New location to teleport this entity to
+ * @param teleportFlags Flags to be used in this teleportation
+ * @return <code>true</code> if the teleport was successful
+ */
+ @org.jetbrains.annotations.ApiStatus.Experimental
+ default boolean teleport(@NotNull Location location, @NotNull io.papermc.paper.entity.TeleportFlag @NotNull... teleportFlags) {
+ return this.teleport(location, TeleportCause.PLUGIN, teleportFlags);
+ }
+
+ /**
+ * Teleports this entity to the given location.
+ *
+ * @param location New location to teleport this entity to
+ * @param cause The cause of this teleportation
+ * @param teleportFlags Flags to be used in this teleportation
+ * @return <code>true</code> if the teleport was successful
+ */
+ @org.jetbrains.annotations.ApiStatus.Experimental
+ boolean teleport(@NotNull Location location, @NotNull TeleportCause cause, @NotNull io.papermc.paper.entity.TeleportFlag @NotNull... teleportFlags);
+ // Paper end - Teleport API
+
/**
* Teleports this entity to the given location. If this entity is riding a
* vehicle, it will be dismounted prior to teleportation.
diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
index f3fe0266778d9d513f6a561b8829644d1f66e617..058c2f9da196d68477d5fbdcf55b507401e5f3ef 100644
--- a/src/main/java/org/bukkit/entity/Player.java
+++ b/src/main/java/org/bukkit/entity/Player.java
@@ -2793,6 +2793,49 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
String getClientBrandName();
// Paper end
+ // Paper start - Teleport API
+ /**
+ * Sets the player's rotation.
+ *
+ * @param yaw the yaw
+ * @param pitch the pitch
+ */
+ @org.jetbrains.annotations.ApiStatus.Experimental
+ void setRotation(float yaw, float pitch);
+
+ /**
+ * Causes the player to look towards the given position.
+ *
+ * @param x x coordinate
+ * @param y y coordinate
+ * @param z z coordinate
+ * @param playerAnchor What part of the player should face the given position
+ */
+ @org.jetbrains.annotations.ApiStatus.Experimental
+ void lookAt(double x, double y, double z, @NotNull io.papermc.paper.entity.LookAnchor playerAnchor);
+
+ /**
+ * Causes the player to look towards the given location.
+ *
+ * @param position Position to look at in the player's current world
+ * @param playerAnchor What part of player should face the location
+ */
+ @org.jetbrains.annotations.ApiStatus.Experimental
+ default void lookAt(@NotNull io.papermc.paper.math.Position position, @NotNull io.papermc.paper.entity.LookAnchor playerAnchor) {
+ this.lookAt(position.x(), position.y(), position.z(), playerAnchor);
+ }
+
+ /**
+ * Causes the player to look towards the given entity.
+ *
+ * @param entity Entity to look at
+ * @param playerAnchor What part of the player should face the entity
+ * @param entityAnchor What part of the entity the player should face
+ */
+ @org.jetbrains.annotations.ApiStatus.Experimental
+ void lookAt(@NotNull org.bukkit.entity.Entity entity, @NotNull io.papermc.paper.entity.LookAnchor playerAnchor, @NotNull io.papermc.paper.entity.LookAnchor entityAnchor);
+ // Paper end - Teleport API
+
@NotNull
@Override
Spigot spigot();
diff --git a/src/main/java/org/bukkit/event/player/PlayerTeleportEvent.java b/src/main/java/org/bukkit/event/player/PlayerTeleportEvent.java
index 113e620ce38bb8ff97cf24e309af59b717774b36..c334684341002c469a0dd90fc995758aff6bac61 100644
--- a/src/main/java/org/bukkit/event/player/PlayerTeleportEvent.java
+++ b/src/main/java/org/bukkit/event/player/PlayerTeleportEvent.java
@@ -13,8 +13,14 @@ public class PlayerTeleportEvent extends PlayerMoveEvent {
private static final HandlerList handlers = new HandlerList();
private TeleportCause cause = TeleportCause.UNKNOWN;
+ // Paper start - Teleport API
+ private boolean dismounted = true;
+ private final java.util.Set<io.papermc.paper.entity.TeleportFlag.Relative> teleportFlagSet;
+ // Paper end
+
public PlayerTeleportEvent(@NotNull final Player player, @NotNull final Location from, @Nullable final Location to) {
super(player, from, to);
+ teleportFlagSet = java.util.Collections.emptySet(); // Paper - Teleport API
}
public PlayerTeleportEvent(@NotNull final Player player, @NotNull final Location from, @Nullable final Location to, @NotNull final TeleportCause cause) {
@@ -23,6 +29,15 @@ public class PlayerTeleportEvent extends PlayerMoveEvent {
this.cause = cause;
}
+ // Paper start - Teleport API
+ @org.jetbrains.annotations.ApiStatus.Experimental
+ public PlayerTeleportEvent(@NotNull final Player player, @NotNull final Location from, @Nullable final Location to, @NotNull final TeleportCause cause, @NotNull java.util.Set<io.papermc.paper.entity.TeleportFlag.@NotNull Relative> teleportFlagSet) {
+ super(player, from, to);
+ this.teleportFlagSet = teleportFlagSet;
+ this.cause = cause;
+ }
+ // Paper end
+
/**
* Gets the cause of this teleportation event
*
@@ -84,6 +99,31 @@ public class PlayerTeleportEvent extends PlayerMoveEvent {
UNKNOWN;
}
+ // Paper start - Teleport API
+ /**
+ * Gets if the player will be dismounted in this teleportation.
+ *
+ * @return dismounted or not
+ * @deprecated dismounting on tp is no longer controlled by the server
+ */
+ @Deprecated(forRemoval = true)
+ public boolean willDismountPlayer() {
+ return this.dismounted;
+ }
+
+ /**
+ * Returns the relative teleportation flags used in this teleportation.
+ * This determines which axis the player will not lose their velocity in.
+ *
+ * @return an immutable set of relative teleportation flags
+ */
+ @org.jetbrains.annotations.ApiStatus.Experimental
+ @NotNull
+ public java.util.Set<io.papermc.paper.entity.TeleportFlag.@NotNull Relative> getRelativeTeleportationFlags() {
+ return this.teleportFlagSet;
+ }
+ // Paper end
+
@NotNull
@Override
public HandlerList getHandlers() {