From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Nassim Jahnke Date: Fri, 29 Jan 2021 15:13:11 +0100 Subject: [PATCH] Add dropLeash variable to EntityUnleashEvent diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java index 7caae84b23ba0803458b4497a116e0b8cee26a89..c092164eb9e634d4844cb079d291bb0d7af9f76c 100644 --- a/src/main/java/net/minecraft/world/entity/Mob.java +++ b/src/main/java/net/minecraft/world/entity/Mob.java @@ -1266,12 +1266,15 @@ public abstract class Mob extends LivingEntity { return InteractionResult.PASS; } else if (this.getLeashHolder() == player) { // CraftBukkit start - fire PlayerUnleashEntityEvent - if (CraftEventFactory.callPlayerUnleashEntityEvent(this, player, hand).isCancelled()) { + // Paper start - drop leash variable + org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(this, player, hand, !player.getAbilities().instabuild); + if (event.isCancelled()) { + // Paper end ((ServerPlayer) player).connection.send(new ClientboundSetEntityLinkPacket(this, this.getLeashHolder())); return InteractionResult.PASS; } // CraftBukkit end - this.dropLeash(true, !player.getAbilities().instabuild); + this.dropLeash(true, event.isDropLeash()); // Paper - drop leash variable return InteractionResult.sidedSuccess(this.level.isClientSide); } else { InteractionResult enuminteractionresult = this.checkAndHandleImportantInteractions(player, hand); @@ -1438,8 +1441,11 @@ public abstract class Mob extends LivingEntity { if (this.leashHolder != null) { if (!this.isAlive() || !this.leashHolder.isAlive()) { - this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? UnleashReason.PLAYER_UNLEASH : UnleashReason.HOLDER_GONE)); // CraftBukkit - this.dropLeash(true, true); + // Paper start - drop leash variable + EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), (!this.isAlive()) ? UnleashReason.PLAYER_UNLEASH : UnleashReason.HOLDER_GONE, true); + this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit + this.dropLeash(true, event.isDropLeash()); + // Paper end } } @@ -1502,8 +1508,11 @@ public abstract class Mob extends LivingEntity { boolean flag1 = super.startRiding(entity, force); if (flag1 && this.isLeashed()) { - this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit - this.dropLeash(true, true); + // Paper start - drop leash variable + EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN, true); + this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit + this.dropLeash(true, event.isDropLeash()); + // Paper end } return flag1; @@ -1691,8 +1700,11 @@ public abstract class Mob extends LivingEntity { @Override protected void removeAfterChangingDimensions() { super.removeAfterChangingDimensions(); - this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN)); // CraftBukkit - this.dropLeash(true, false); + // Paper start - drop leash variable + EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), UnleashReason.UNKNOWN, false); + this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit + this.dropLeash(true, event.isDropLeash()); + // Paper end this.getAllSlots().forEach((itemstack) -> { if (!itemstack.isEmpty()) itemstack.setCount(0); // CraftBukkit }); diff --git a/src/main/java/net/minecraft/world/entity/PathfinderMob.java b/src/main/java/net/minecraft/world/entity/PathfinderMob.java index 56d64f3836391fabfa9d3362d9bd62182ea6e290..e49fb8be7d3975506a6c39c87cace664e45b3c86 100644 --- a/src/main/java/net/minecraft/world/entity/PathfinderMob.java +++ b/src/main/java/net/minecraft/world/entity/PathfinderMob.java @@ -49,8 +49,11 @@ public abstract class PathfinderMob extends Mob { if (this instanceof TamableAnimal && ((TamableAnimal) this).isInSittingPose()) { if (f > entity.level.paperConfig().misc.maxLeashDistance) { // Paper - this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit - this.dropLeash(true, true); + // Paper start - drop leash variable + EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE, true); + this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit + this.dropLeash(true, event.isDropLeash()); + // Paper end } return; @@ -58,8 +61,11 @@ public abstract class PathfinderMob extends Mob { this.onLeashDistance(f); if (f > entity.level.paperConfig().misc.maxLeashDistance) { // Paper - this.level.getCraftServer().getPluginManager().callEvent(new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE)); // CraftBukkit - this.dropLeash(true, true); + // Paper start - drop leash variable + EntityUnleashEvent event = new EntityUnleashEvent(this.getBukkitEntity(), EntityUnleashEvent.UnleashReason.DISTANCE, true); + this.level.getCraftServer().getPluginManager().callEvent(event); // CraftBukkit + this.dropLeash(true, event.isDropLeash()); + // Paper end this.goalSelector.disableControlFlag(Goal.Flag.MOVE); } else if (f > 6.0F) { double d0 = (entity.getX() - this.getX()) / (double) f; diff --git a/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java b/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java index 88c7e494051bc3d2c134167318f3eb84abaa2125..6672ca0e82048c23405845a8f5df49acec1b49e5 100644 --- a/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java +++ b/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java @@ -123,11 +123,14 @@ public class LeashFenceKnotEntity extends HangingEntity { entityinsentient = (Mob) iterator.next(); if (entityinsentient.isLeashed() && entityinsentient.getLeashHolder() == this) { // CraftBukkit start - if (CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient, player, hand).isCancelled()) { + // Paper start - drop leash variable + org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient, player, hand, !player.getAbilities().instabuild); + if (event.isCancelled()) { + // Paper end die = false; continue; } - entityinsentient.dropLeash(true, !player.getAbilities().instabuild); // false -> survival mode boolean + entityinsentient.dropLeash(true, event.isDropLeash()); // false -> survival mode boolean // Paper - drop leash variable // CraftBukkit end } } diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java index 9851859fc3c1ff87edc1d52aa8e6806d0d1494a0..fcdc34d42076758543b5c5e75ea634e6b0ab767b 100644 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java @@ -1526,8 +1526,10 @@ public class CraftEventFactory { return itemInHand; } - public static PlayerUnleashEntityEvent callPlayerUnleashEntityEvent(Mob entity, net.minecraft.world.entity.player.Player player, InteractionHand enumhand) { - PlayerUnleashEntityEvent event = new PlayerUnleashEntityEvent(entity.getBukkitEntity(), (Player) player.getBukkitEntity(), CraftEquipmentSlot.getHand(enumhand)); + // Paper start - drop leash variable + public static PlayerUnleashEntityEvent callPlayerUnleashEntityEvent(Mob entity, net.minecraft.world.entity.player.Player player, InteractionHand enumhand, boolean dropLeash) { + PlayerUnleashEntityEvent event = new PlayerUnleashEntityEvent(entity.getBukkitEntity(), (Player) player.getBukkitEntity(), CraftEquipmentSlot.getHand(enumhand), dropLeash); + // Paper end entity.level.getCraftServer().getPluginManager().callEvent(event); return event; }