From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: BillyGalbreath Date: Fri, 27 Jul 2018 22:36:31 -0500 Subject: [PATCH] SkeletonHorse Additions diff --git a/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonTrapGoal.java b/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonTrapGoal.java index 114352b9e8aeea7c728b6b58047e38e2530401a9..68887c1a475c119d061c8325136c5245011cdcbb 100644 --- a/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonTrapGoal.java +++ b/src/main/java/net/minecraft/world/entity/animal/horse/SkeletonTrapGoal.java @@ -17,6 +17,7 @@ import net.minecraft.world.item.enchantment.EnchantmentHelper; public class SkeletonTrapGoal extends Goal { private final SkeletonHorse horse; + private java.util.List eligiblePlayers; // Paper public SkeletonTrapGoal(SkeletonHorse skeletonHorse) { this.horse = skeletonHorse; @@ -24,12 +25,13 @@ public class SkeletonTrapGoal extends Goal { @Override public boolean canUse() { - return this.horse.level.hasNearbyAlivePlayer(this.horse.getX(), this.horse.getY(), this.horse.getZ(), 10.0D); + return !(eligiblePlayers = this.horse.level.findNearbyBukkitPlayers(this.horse.getX(), this.horse.getY(), this.horse.getZ(), 10.0D, false)).isEmpty(); // Paper } @Override public void tick() { ServerLevel worldserver = (ServerLevel) this.horse.level; + if (!new com.destroystokyo.paper.event.entity.SkeletonHorseTrapEvent((org.bukkit.entity.SkeletonHorse) this.horse.getBukkitEntity(), eligiblePlayers).callEvent()) return; // Paper DifficultyInstance difficultydamagescaler = worldserver.getCurrentDifficultyAt(this.horse.blockPosition()); this.horse.setTrap(false); diff --git a/src/main/java/net/minecraft/world/level/EntityGetter.java b/src/main/java/net/minecraft/world/level/EntityGetter.java index be2ec73b5900354a9c340b0a03affd59dbf55377..c0817ef8927f00e2fd3fbf3289f8041fcb494049 100644 --- a/src/main/java/net/minecraft/world/level/EntityGetter.java +++ b/src/main/java/net/minecraft/world/level/EntityGetter.java @@ -100,6 +100,28 @@ public interface EntityGetter { return player; } + // Paper start + default List findNearbyBukkitPlayers(double x, double y, double z, double radius, boolean notSpectator) { + return findNearbyBukkitPlayers(x, y, z, radius, notSpectator ? EntitySelector.NO_SPECTATORS : net.minecraft.world.entity.EntitySelector.NO_CREATIVE_OR_SPECTATOR); + } + + default List findNearbyBukkitPlayers(double x, double y, double z, double radius, @Nullable Predicate predicate) { + com.google.common.collect.ImmutableList.Builder builder = com.google.common.collect.ImmutableList.builder(); + + for (Player human : this.players()) { + if (predicate == null || predicate.test(human)) { + double distanceSquared = human.distanceToSqr(x, y, z); + + if (radius < 0.0D || distanceSquared < radius * radius) { + builder.add(human.getBukkitEntity()); + } + } + } + + return builder.build(); + } + // Paper end + @Nullable default Player getNearestPlayer(Entity entity, double maxDistance) { return this.getNearestPlayer(entity.getX(), entity.getY(), entity.getZ(), maxDistance, false); diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftSkeletonHorse.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftSkeletonHorse.java index e42dfd154f05130ff26f4d47d6817a1a561bfd54..78bc77d9cc5797fa8edd189167bb60b75b7f920e 100644 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftSkeletonHorse.java +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftSkeletonHorse.java @@ -50,4 +50,16 @@ public class CraftSkeletonHorse extends CraftAbstractHorse implements SkeletonHo public void setTrapTime(int trapTime) { this.getHandle().trapTime = trapTime; } + + // Paper start - replaced by above methods + @Override + public boolean isTrap() { + return getHandle().isTrap(); + } + + @Override + public void setTrap(boolean trap) { + getHandle().setTrap(trap); + } + // Paper end }