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526795bacd
* Update patches to handle vineflower decompiler * update patches again to handle inlined simple lambdas * update vf again and re-apply/rebuild patches * update patches after removal of verify-merges flag * fix compile issue * remove maven local * fix some issues * address more issues * fix collision patch * use paperweight release * more fixes * update fineflower and fix patches again * add missing comment descriptor --------- Co-authored-by: Jason Penilla <11360596+jpenilla@users.noreply.github.com>
48 lines
2 KiB
Diff
48 lines
2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: TwoLeggedCat <80929284+TwoLeggedCat@users.noreply.github.com>
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Date: Sat, 29 May 2021 14:33:18 -0500
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Subject: [PATCH] Add more line of sight methods
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diff --git a/src/main/java/org/bukkit/RegionAccessor.java b/src/main/java/org/bukkit/RegionAccessor.java
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index d8b1fa79dc24138dc71e32c14bda71c1d570ed88..b68367f123f029c3ff47eab6bfabd7a894a99da4 100644
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--- a/src/main/java/org/bukkit/RegionAccessor.java
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+++ b/src/main/java/org/bukkit/RegionAccessor.java
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@@ -461,5 +461,13 @@ public interface RegionAccessor extends Keyed { // Paper
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@NotNull
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@Override
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NamespacedKey getKey();
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+
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+ /**
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+ * Tell whether a line of sight exists between the given locations
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+ * @param from Location to start at
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+ * @param to target Location
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+ * @return whether a line of sight exists between {@code from} and {@code to}
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+ */
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+ public boolean lineOfSightExists(@NotNull Location from, @NotNull Location to);
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// Paper end
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}
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diff --git a/src/main/java/org/bukkit/entity/LivingEntity.java b/src/main/java/org/bukkit/entity/LivingEntity.java
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index 54cdbfdc5d2280069045317bac919ff4689872f5..42ece8fd69f35fe38d9e49eed1d578d19229d721 100644
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--- a/src/main/java/org/bukkit/entity/LivingEntity.java
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+++ b/src/main/java/org/bukkit/entity/LivingEntity.java
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@@ -622,6 +622,19 @@ public interface LivingEntity extends Attributable, Damageable, ProjectileSource
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*/
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public boolean hasLineOfSight(@NotNull Entity other);
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+ // Paper start
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+ /**
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+ * Checks whether the living entity has block line of sight to the given block.
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+ * <p>
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+ * This uses the same algorithm that hostile mobs use to find the closest
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+ * player.
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+ *
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+ * @param location the location to determine line of sight to
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+ * @return true if there is a line of sight, false if not
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+ */
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+ public boolean hasLineOfSight(@NotNull Location location);
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+ // Paper end
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+
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/**
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* Returns if the living entity despawns when away from players or not.
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* <p>
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