PaperMC/patches/api/0316-Add-methods-to-find-targets-for-lightning-strikes.patch
Nassim Jahnke d8e07590e3
Updated Upstream (Bukkit/CraftBukkit)
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:
5dbedae1 PR-864: Fix Registry#match() failing namespaced inputs
49256865 PR-863: Fix boolean PersistentDataType
9f15450b SPIGOT-7195, SPIGOT-7197: Add DataPack API
ebef5b6a Disable InterfaceIsType Checkstyle check
01d577f5 Slight tweak to boolean PersistentDataType javadoc
d2b99e56 PR-857: Add boolean PersistentDataType

CraftBukkit Changes:
2270366cd PR-1196: Test Registry instances more thoroughly
863dacb7a PR-1191: Do not start on pre-release Java 17
1f2dd8e12 SPIGOT-7362: Properly handle null in CraftBlock#blockFaceToNotch()
dbc70bed5 SPIGOT-7195, SPIGOT-7197: Add DataPack API
2023-06-06 11:09:19 +02:00

48 lines
2.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jakub Zacek <dawon@dawon.eu>
Date: Mon, 4 Oct 2021 08:29:36 +0200
Subject: [PATCH] Add methods to find targets for lightning strikes
diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
index ecf900140d0007b4e69ab8ab0e439828ee718a6b..0baf878c80ae42d7e77e3f1a57c5f3e715b163ba 100644
--- a/src/main/java/org/bukkit/World.java
+++ b/src/main/java/org/bukkit/World.java
@@ -716,6 +716,37 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
@NotNull
public LightningStrike strikeLightningEffect(@NotNull Location loc);
+ // Paper start
+ /**
+ * Finds the location of the nearest unobstructed Lightning Rod in a 128-block
+ * radius around the given location. Returns {@code null} if no Lightning Rod is found.
+ *
+ * <p>Note: To activate a Lightning Rod, the position one block above it must be struck by lightning.</p>
+ *
+ * @param location {@link Location} to search for Lightning Rod around
+ * @return {@link Location} of Lightning Rod or {@code null}
+ */
+ @Nullable
+ public Location findLightningRod(@NotNull Location location);
+
+ /**
+ * Finds a target {@link Location} for lightning to strike.
+ * <p>It selects from (in the following order):</p>
+ * <ol>
+ * <li>the block above the nearest Lightning Rod, found using {@link World#findLightningRod(Location)}</li>
+ * <li>a random {@link LivingEntity} that can see the sky in a 6x6 cuboid
+ * around input X/Z coordinates. Y ranges from <i>the highest motion-blocking
+ * block at the input X/Z - 3</i> to <i>the height limit + 3</i></li>
+ * </ol>
+ * <p>Returns {@code null} if no target is found.</p>
+ *
+ * @param location {@link Location} to search for target around
+ * @return lightning target or {@code null}
+ */
+ @Nullable
+ public Location findLightningTarget(@NotNull Location location);
+ // Paper end
+
/**
* Get a list of all entities in this World
*