Paper/patches/api/0315-Add-methods-to-find-targets-for-lightning-strikes.patch
Jake Potrebic 90fe0d58a5
Updated Upstream (Bukkit/CraftBukkit/Spigot) (#9825)
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:
897a0a23 SPIGOT-5753: Back PotionType by a minecraft registry
255b2aa1 SPIGOT-7080: Add World#locateNearestBiome
ff984826 Remove javadoc.io doc links

CraftBukkit Changes:
71b0135cc SPIGOT-5753: Back PotionType by a minecraft registry
a6bcb8489 SPIGOT-7080: Add World#locateNearestBiome
ad0e57434 SPIGOT-7502: CraftMetaItem - cannot deserialize BlockStateTag
b3efca57a SPIGOT-6400: Use Mockito instead of InvocationHandler
38c599f9d PR-1272: Only allow one entity in CraftItem instead of two
f065271ac SPIGOT-7498: ChunkSnapshot.getBlockEmittedLight() gets 64 blocks upper in Overworld

Spigot Changes:
e0e223fe Remove javadoc.io doc links
2023-10-22 20:12:00 +01:00

49 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 e097ac0d62fe9f97762cef4d3a4b740613b8dc34..ec46baeeaed183e3e2565f98d6a3fcafd972e0bc 100644
--- a/src/main/java/org/bukkit/World.java
+++ b/src/main/java/org/bukkit/World.java
@@ -735,6 +735,37 @@ 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
*