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https://github.com/PaperMC/Paper.git
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75 lines
3.8 KiB
Diff
75 lines
3.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Thu, 2 Jul 2020 16:12:10 -0700
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Subject: [PATCH] added PlayerTradeEvent
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diff --git a/src/main/java/net/minecraft/world/entity/EntityInsentient.java b/src/main/java/net/minecraft/world/entity/EntityInsentient.java
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index da190d0b21098e327fab42e79a4ae18629bcf6e5..969e5fa3080a98850f03ba64c5662c32a8d501a6 100644
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--- a/src/main/java/net/minecraft/world/entity/EntityInsentient.java
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+++ b/src/main/java/net/minecraft/world/entity/EntityInsentient.java
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@@ -93,7 +93,7 @@ import org.bukkit.event.entity.EntityUnleashEvent.UnleashReason;
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public abstract class EntityInsentient extends EntityLiving {
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private static final DataWatcherObject<Byte> b = DataWatcher.a(EntityInsentient.class, DataWatcherRegistry.a);
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- public int e;
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+ public int e;public void setAmbientSoundTime(int time) { this.e = time; } // Paper - OBFHELPER
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protected int f;
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protected ControllerLook lookController;
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protected ControllerMove moveController;
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@@ -295,6 +295,7 @@ public abstract class EntityInsentient extends EntityLiving {
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this.datawatcher.register(EntityInsentient.b, (byte) 0);
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}
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+ public int getAmbientSoundInterval() { return D(); } // Paper - OBFHELPER
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public int D() {
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return 80;
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}
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diff --git a/src/main/java/net/minecraft/world/entity/npc/EntityVillagerAbstract.java b/src/main/java/net/minecraft/world/entity/npc/EntityVillagerAbstract.java
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index 10067731e6289211cb11b2b368527a1c45603314..49821f0f26864c35be84a4a4288857a04668fbba 100644
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--- a/src/main/java/net/minecraft/world/entity/npc/EntityVillagerAbstract.java
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+++ b/src/main/java/net/minecraft/world/entity/npc/EntityVillagerAbstract.java
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@@ -39,6 +39,9 @@ import org.bukkit.craftbukkit.inventory.CraftMerchantRecipe;
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import org.bukkit.entity.AbstractVillager;
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import org.bukkit.event.entity.VillagerAcquireTradeEvent;
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// CraftBukkit end
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+// Paper start
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+import io.papermc.paper.event.player.PlayerTradeEvent;
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+// Paper end
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public abstract class EntityVillagerAbstract extends EntityAgeable implements NPC, IMerchant {
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@@ -135,16 +138,27 @@ public abstract class EntityVillagerAbstract extends EntityAgeable implements NP
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@Override
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public void a(MerchantRecipe merchantrecipe) {
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- merchantrecipe.increaseUses();
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- this.e = -this.D();
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- this.b(merchantrecipe);
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+ // Paper - moved down
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+ // Paper start
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if (this.tradingPlayer instanceof EntityPlayer) {
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- CriterionTriggers.s.a((EntityPlayer) this.tradingPlayer, this, merchantrecipe.getSellingItem());
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+ PlayerTradeEvent event = new PlayerTradeEvent(((EntityPlayer) this.tradingPlayer).getBukkitEntity(), (AbstractVillager) this.getBukkitEntity(), merchantrecipe.asBukkit(), true, true);
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+ event.callEvent();
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+ if (!event.isCancelled()) {
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+ MerchantRecipe recipe = CraftMerchantRecipe.fromBukkit(event.getTrade()).toMinecraft();
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+ if (event.willIncreaseTradeUses()) recipe.increaseUses();
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+ this.setAmbientSoundTime(-getAmbientSoundInterval());
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+ if (event.isRewardingExp()) this.rewardTradeXp(recipe);
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+ CriterionTriggers.s.a((EntityPlayer) this.tradingPlayer, this, recipe.getSellingItem());
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+ }
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+ } else {
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+ merchantrecipe.increaseUses();
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+ this.setAmbientSoundTime(-getAmbientSoundInterval());
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+ this.rewardTradeXp(merchantrecipe);
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}
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-
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+ // Paper end
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}
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- protected abstract void b(MerchantRecipe merchantrecipe);
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+ protected abstract void b(MerchantRecipe merchantrecipe); public void rewardTradeXp(MerchantRecipe merchantrecipe) { this.b(merchantrecipe); } // Paper - OBFHELPER
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@Override
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public boolean isRegularVillager() {
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