4104545b11
"It was from a different time before books were as jank as they are now. As time has gone on they've only proven to be worse and worse."
40 lines
2.1 KiB
Diff
40 lines
2.1 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/npc/AbstractVillager.java b/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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index 4a7b657265cbbc91ae85409abb3db29cfc555a2c..e59a77c80a1bbe62aaa61bd4792d21b12c895a5c 100644
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--- a/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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+++ b/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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@@ -140,13 +140,24 @@ public abstract class AbstractVillager extends AgeableMob implements InventoryCa
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@Override
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public void notifyTrade(MerchantOffer offer) {
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- offer.increaseUses();
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- this.ambientSoundTime = -this.getAmbientSoundInterval();
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- this.rewardTradeXp(offer);
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+ // Paper - moved down
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+ // Paper start
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if (this.tradingPlayer instanceof ServerPlayer) {
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- CriteriaTriggers.TRADE.trigger((ServerPlayer) this.tradingPlayer, this, offer.getResult());
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+ io.papermc.paper.event.player.PlayerTradeEvent event = new io.papermc.paper.event.player.PlayerTradeEvent(((ServerPlayer) this.tradingPlayer).getBukkitEntity(), (org.bukkit.entity.AbstractVillager) this.getBukkitEntity(), offer.asBukkit(), true, true);
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+ event.callEvent();
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+ if (!event.isCancelled()) {
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+ MerchantOffer recipe = CraftMerchantRecipe.fromBukkit(event.getTrade()).toMinecraft();
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+ if (event.willIncreaseTradeUses()) recipe.increaseUses();
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+ this.ambientSoundTime = -this.getAmbientSoundInterval();
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+ if (event.isRewardingExp()) this.rewardTradeXp(recipe);
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+ CriteriaTriggers.TRADE.trigger((ServerPlayer) this.tradingPlayer, this, recipe.getResult());
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+ }
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+ } else {
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+ offer.increaseUses();
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+ this.ambientSoundTime = -getAmbientSoundInterval();
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+ this.rewardTradeXp(offer);
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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 rewardTradeXp(MerchantOffer offer);
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