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 1a2e5e8c32a2fabe3b92ded6c630b8258b57bc0f..837c0a8bd15388bdb60d6950a437640459adde3c 100644 --- a/src/main/java/net/minecraft/world/entity/Mob.java +++ b/src/main/java/net/minecraft/world/entity/Mob.java @@ -1242,12 +1242,15 @@ public abstract class Mob extends LivingEntity { return InteractionResult.PASS; } else if (this.getLeashHolder() == player) { // CraftBukkit start - fire PlayerUnleashEntityEvent - if (CraftEventFactory.callPlayerUnleashEntityEvent(this, player).isCancelled()) { + // Paper start - drop leash variable + org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(this, player, !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); @@ -1410,8 +1413,11 @@ 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 } } @@ -1474,8 +1480,11 @@ 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; @@ -1653,8 +1662,11 @@ 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 15f56707a1f06f5c33f231a15a6c5f4b4a85cb4e..f5cb3576aa2560c86f4a1df9d51d8ecde4e98905 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 7eb315aac7737cf443c693147c2cfd871f201724..03de59302041b0bc13922ec129501417804df915 100644 --- a/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java +++ b/src/main/java/net/minecraft/world/entity/decoration/LeashFenceKnotEntity.java @@ -122,11 +122,14 @@ public class LeashFenceKnotEntity extends HangingEntity { entityinsentient = (Mob) iterator.next(); if (entityinsentient.isLeashed() && entityinsentient.getLeashHolder() == this) { // CraftBukkit start - if (CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient, player).isCancelled()) { + // Paper start - drop leash variable + org.bukkit.event.player.PlayerUnleashEntityEvent event = CraftEventFactory.callPlayerUnleashEntityEvent(entityinsentient, player, !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 142a51d7ed13da93ecc3dc790d880b7c81365d78..7893c10295abcd6ab2e3c4458c31f0b8914ba4c3 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) { - PlayerUnleashEntityEvent event = new PlayerUnleashEntityEvent(entity.getBukkitEntity(), (Player) player.getBukkitEntity()); + // Paper start - drop leash variable + public static PlayerUnleashEntityEvent callPlayerUnleashEntityEvent(Mob entity, net.minecraft.world.entity.player.Player player, boolean dropLeash) { + PlayerUnleashEntityEvent event = new PlayerUnleashEntityEvent(entity.getBukkitEntity(), (Player) player.getBukkitEntity(), dropLeash); + // Paper end entity.level.getCraftServer().getPluginManager().callEvent(event); return event; }