Paper/Spigot-API-Patches/0156-Add-LivingEntity-getTargetEntity.patch
Shane Freeder 0976d52bbd Updated Upstream (Bukkit/CraftBukkit/Spigot)
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

Please note that this build includes changes to meet upstreams
requirements for nullability annotations. While we aim for a level of
accuracy, these might not be 100% correct, if there are any issues,
please speak to us on discord, or open an issue on the tracker to
discuss.

Bukkit Changes:
9a6a1de3 Remove nullability annotations from enum constructors
3f0591ea SPIGOT-2540: Add nullability annotations to entire Bukkit API

CraftBukkit Changes:
8d8475fc SPIGOT-4666: Force parameter in HumanEntity#sleep
8b1588e2 Fix ExplosionPrimeEvent#setFire not working with EnderCrystals
39a287b7 Don't ignore newlines in PlayerListHeader/Footer

Spigot Changes:
cf694d87 Add nullability annotations
2019-03-20 00:31:18 +00:00

109 Zeilen
3.5 KiB
Diff

From 6fa603fb50284943a6142bb69261ad2c830ec573 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Sat, 22 Sep 2018 00:32:53 -0500
Subject: [PATCH] Add LivingEntity#getTargetEntity
diff --git a/src/main/java/com/destroystokyo/paper/entity/TargetEntityInfo.java b/src/main/java/com/destroystokyo/paper/entity/TargetEntityInfo.java
new file mode 100644
index 000000000..f52644fab
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/entity/TargetEntityInfo.java
@@ -0,0 +1,38 @@
+package com.destroystokyo.paper.entity;
+
+import org.bukkit.entity.Entity;
+import org.bukkit.util.Vector;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Represents information about a targeted entity
+ */
+public class TargetEntityInfo {
+ private final Entity entity;
+ private final Vector hitVec;
+
+ public TargetEntityInfo(@NotNull Entity entity, @NotNull Vector hitVec) {
+ this.entity = entity;
+ this.hitVec = hitVec;
+ }
+
+ /**
+ * Get the entity that is targeted
+ *
+ * @return Targeted entity
+ */
+ @NotNull
+ public Entity getEntity() {
+ return entity;
+ }
+
+ /**
+ * Get the position the entity is targeted at
+ *
+ * @return Targeted position
+ */
+ @NotNull
+ public Vector getHitVector() {
+ return hitVec;
+ }
+}
diff --git a/src/main/java/org/bukkit/entity/LivingEntity.java b/src/main/java/org/bukkit/entity/LivingEntity.java
index 4dec50caf..956d68867 100644
--- a/src/main/java/org/bukkit/entity/LivingEntity.java
+++ b/src/main/java/org/bukkit/entity/LivingEntity.java
@@ -150,6 +150,50 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
*/
@Nullable
public com.destroystokyo.paper.block.TargetBlockInfo getTargetBlockInfo(int maxDistance, @NotNull com.destroystokyo.paper.block.TargetBlockInfo.FluidMode fluidMode);
+
+ /**
+ * Gets information about the entity being targeted
+ *
+ * @param maxDistance this is the maximum distance to scan
+ * @return entity being targeted, or null if no entity is targeted
+ */
+ @Nullable
+ public default Entity getTargetEntity(int maxDistance) {
+ return getTargetEntity(maxDistance, false);
+ }
+
+ /**
+ * Gets information about the entity being targeted
+ *
+ * @param maxDistance this is the maximum distance to scan
+ * @param ignoreBlocks true to scan through blocks
+ * @return entity being targeted, or null if no entity is targeted
+ */
+ @Nullable
+ public Entity getTargetEntity(int maxDistance, boolean ignoreBlocks);
+
+ /**
+ * Gets information about the entity being targeted
+ *
+ * @param maxDistance this is the maximum distance to scan
+ * @return TargetEntityInfo about the entity being targeted,
+ * or null if no entity is targeted
+ */
+ @Nullable
+ public default com.destroystokyo.paper.entity.TargetEntityInfo getTargetEntityInfo(int maxDistance) {
+ return getTargetEntityInfo(maxDistance, false);
+ }
+
+ /**
+ * Gets information about the entity being targeted
+ *
+ * @param maxDistance this is the maximum distance to scan
+ * @param ignoreBlocks true to scan through blocks
+ * @return TargetEntityInfo about the entity being targeted,
+ * or null if no entity is targeted
+ */
+ @Nullable
+ public com.destroystokyo.paper.entity.TargetEntityInfo getTargetEntityInfo(int maxDistance, boolean ignoreBlocks);
// Paper end
/**
--
2.21.0