PaperMC/patches/api/0310-Add-more-line-of-sight-methods.patch
Nassim Jahnke c50fc3a026
Updated Upstream (Bukkit/CraftBukkit/Spigot) (#7480)
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:
8d818032 PR-723: Add Furnace#getRecipesUsed
d7b5a313 PR-726: Add Particle dataTypes to javadocs
72fe8b71 PR-724: Add PDC to World

CraftBukkit Changes:
c0326c28 PR-1009: Add Furnace#getRecipesUsed
cc5ddd79 PR-1010: Add PDC to World
6a54e5d3 PR-1012: Always save as skull owner and not as internal data

Spigot Changes:
699290cd Rebuild patches
2022-02-15 11:30:58 +01:00

49 lines
2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: TwoLeggedCat <80929284+TwoLeggedCat@users.noreply.github.com>
Date: Sat, 29 May 2021 14:33:18 -0500
Subject: [PATCH] Add more line of sight methods
diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
index b29b313dfe6342460d5f1ff085a0a61b4604d5ea..abce27d50ef62f14948220272a2452874ae69836 100644
--- a/src/main/java/org/bukkit/World.java
+++ b/src/main/java/org/bukkit/World.java
@@ -76,6 +76,14 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
*/
@NotNull
io.papermc.paper.world.MoonPhase getMoonPhase();
+
+ /**
+ * Tell whether a line of sight exists between the given locations
+ * @param from Location to start at
+ * @param to target Location
+ * @return whether a line of sight exists between {@code from} and {@code to}
+ */
+ public boolean lineOfSightExists(@NotNull Location from, @NotNull Location to);
// Paper end
/**
diff --git a/src/main/java/org/bukkit/entity/LivingEntity.java b/src/main/java/org/bukkit/entity/LivingEntity.java
index 330eab77547ae059f716418f71ad1d3391a57a9b..cda05df6784dd4d6a09710a416dcb71c016dabfc 100644
--- a/src/main/java/org/bukkit/entity/LivingEntity.java
+++ b/src/main/java/org/bukkit/entity/LivingEntity.java
@@ -483,6 +483,19 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
*/
public boolean hasLineOfSight(@NotNull Entity other);
+ // Paper start
+ /**
+ * Checks whether the living entity has block line of sight to the given block.
+ * <p>
+ * This uses the same algorithm that hostile mobs use to find the closest
+ * player.
+ *
+ * @param location the location to determine line of sight to
+ * @return true if there is a line of sight, false if not
+ */
+ public boolean hasLineOfSight(@NotNull Location location);
+ // Paper end
+
/**
* Returns if the living entity despawns when away from players or not.
* <p>