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https://github.com/PurpurMC/Purpur.git
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47dc2e92f5
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@55a16d8 Fix Varint21FrameDecoder cached length buf usage PaperMC/Paper@e6e37ba Add api to resolve components (#7648) PaperMC/Paper@7168438 [ci skip] Rework workflows to support optional paperclip build (#8583) PaperMC/Paper@da230d5 More vanilla friendly methods to update trades (#8478) PaperMC/Paper@8aff07a Add /paper dumplisteners command (#8507) PaperMC/Paper@b8919a7 pr command action fixes (#8591) PaperMC/Paper@185fa48 Fix chest relooting mechanics (#8580) PaperMC/Paper@b4beac0 Fixes potential issues arising from optimizing getPlayerByUUID (#8585) PaperMC/Paper@f637b1a Fix async entity add due to fungus trees (#7626) PaperMC/Paper@414ea80 ItemStack damage API (#7801) PaperMC/Paper@d98c370 Add displayName methods for advancements (#8584) PaperMC/Paper@44bb599 Add Tick TemporalUnit (#5445) PaperMC/Paper@9f7eef8 Friction API (#6611) PaperMC/Paper@4048d3e Allow using degrees for ArmorStand rotations (#7847) PaperMC/Paper@f59c802 Schoolable Fish API (#7089) PaperMC/Paper@21b964a Added ability to control player's insomnia and phantoms spawning (#6500) PaperMC/Paper@f1583fc Add `/paper dumplisteners tofile` and increase detail of command output (#8592)
62 lines
3.3 KiB
Diff
62 lines
3.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Totorewa <76272501+totorewa@users.noreply.github.com>
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Date: Fri, 7 Jan 2022 21:34:57 +1300
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Subject: [PATCH] Configurable minimum demand for trades
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Addresses MC-163962 where villager demand decreases indefinitely. Paper
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adds a patch to fix this by preventing demand from going below zero.
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This patch adds a config option to allow the minimum demand to instead
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be configurable.
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diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
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index 1d3e10d7cd27257e8fd83c3e882b05b9d4374c56..302c9b2c063013d8cbd01103e305f16d12f87d51 100644
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--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
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+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
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@@ -534,7 +534,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
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while (iterator.hasNext()) {
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MerchantOffer merchantrecipe = (MerchantOffer) iterator.next();
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- merchantrecipe.updateDemand();
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+ merchantrecipe.updateDemand(this.level.purpurConfig.villagerMinimumDemand); // Purpur
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}
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}
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diff --git a/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java b/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java
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index 8a9a701baabdaf066cd9b28c05430f673fcafb4e..17cc3237c7fc8ceda136b2371fabf6f004a991aa 100644
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--- a/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java
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+++ b/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java
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@@ -132,7 +132,12 @@ public class MerchantOffer {
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}
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public void updateDemand() {
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- this.demand = Math.max(0, this.demand + this.uses - (this.maxUses - this.uses)); // Paper
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+ // Purpur start
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+ this.updateDemand(0);
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+ }
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+ public void updateDemand(int minimumDemand) {
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+ this.demand = Math.max(minimumDemand, this.demand + this.uses - (this.maxUses - this.uses));
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+ // Purpur end
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}
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public ItemStack assemble() {
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diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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index 6d576d08dc39f09e2d941dd6e715199154337786..07e61dbb279740711ac0ba624865a207c55118f0 100644
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--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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@@ -2656,6 +2656,7 @@ public class PurpurWorldConfig {
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public boolean villagerTakeDamageFromWater = false;
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public boolean villagerAllowTrading = true;
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public boolean villagerAlwaysDropExp = false;
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+ public int villagerMinimumDemand = 0;
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private void villagerSettings() {
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villagerRidable = getBoolean("mobs.villager.ridable", villagerRidable);
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villagerRidableInWater = getBoolean("mobs.villager.ridable-in-water", villagerRidableInWater);
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@@ -2678,6 +2679,7 @@ public class PurpurWorldConfig {
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villagerTakeDamageFromWater = getBoolean("mobs.villager.takes-damage-from-water", villagerTakeDamageFromWater);
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villagerAllowTrading = getBoolean("mobs.villager.allow-trading", villagerAllowTrading);
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villagerAlwaysDropExp = getBoolean("mobs.villager.always-drop-exp", villagerAlwaysDropExp);
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+ villagerMinimumDemand = getInt("mobs.villager.minimum-demand", villagerMinimumDemand);
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}
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public boolean vindicatorRidable = false;
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