Paper/patches/server/0420-Add-ignore-discounts-API.patch
Spottedleaf da9d110d5b Remove chunk save reattempt patch
This patch does not appear to be doing anything useful, and may
hide errors.

Currently, the save logic does not run through this path either
so it did not do anything.

Additionally, properly implement support for handling
RegionFileSizeException in Moonrise.
2024-11-28 18:27:59 -08:00

151 lines
9.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mariell Hoversholm <proximyst@proximyst.com>
Date: Mon, 9 Nov 2020 20:44:51 +0100
Subject: [PATCH] Add ignore discounts API
diff --git a/src/main/java/net/minecraft/world/entity/npc/Villager.java b/src/main/java/net/minecraft/world/entity/npc/Villager.java
index 82ed0ce824e84ea09ea963caa61fbb75f6ce6fe7..f51078e4b9e6267fa43795d009f5d149b86acb5a 100644
--- a/src/main/java/net/minecraft/world/entity/npc/Villager.java
+++ b/src/main/java/net/minecraft/world/entity/npc/Villager.java
@@ -490,6 +490,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
while (iterator.hasNext()) {
MerchantOffer merchantrecipe = (MerchantOffer) iterator.next();
+ if (merchantrecipe.ignoreDiscounts) continue; // Paper - Add ignore discounts API
merchantrecipe.addToSpecialPriceDiff(-Mth.floor((float) i * merchantrecipe.getPriceMultiplier()));
}
@@ -502,6 +503,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
while (iterator1.hasNext()) {
MerchantOffer merchantrecipe1 = (MerchantOffer) iterator1.next();
+ if (merchantrecipe1.ignoreDiscounts) continue; // Paper - Add ignore discounts API
double d0 = 0.3D + 0.0625D * (double) j;
int k = (int) Math.floor(d0 * (double) merchantrecipe1.getBaseCostA().getCount());
diff --git a/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java b/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java
index 89982d25f60c8b60ba91e559ef88278f338fe215..0efc8d997b34302c3e0a5d7ec73a11a940dbeefe 100644
--- a/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java
+++ b/src/main/java/net/minecraft/world/item/trading/MerchantOffer.java
@@ -33,6 +33,10 @@ public class MerchantOffer {
return merchantrecipe.priceMultiplier;
}), Codec.INT.lenientOptionalFieldOf("xp", 1).forGetter((merchantrecipe) -> {
return merchantrecipe.xp;
+ // Paper start
+ }), Codec.BOOL.lenientOptionalFieldOf("Paper.IgnoreDiscounts", false).forGetter((merchantrecipe) -> {
+ return merchantrecipe.ignoreDiscounts;
+ // Paper end
})).apply(instance, MerchantOffer::new);
});
public static final StreamCodec<RegistryFriendlyByteBuf, MerchantOffer> STREAM_CODEC = StreamCodec.of(MerchantOffer::writeToStream, MerchantOffer::createFromStream);
@@ -46,6 +50,7 @@ public class MerchantOffer {
public int demand;
public float priceMultiplier;
public int xp;
+ public boolean ignoreDiscounts; // Paper - Add ignore discounts API
// CraftBukkit start
private CraftMerchantRecipe bukkitHandle;
@@ -53,13 +58,14 @@ public class MerchantOffer {
return (this.bukkitHandle == null) ? this.bukkitHandle = new CraftMerchantRecipe(this) : this.bukkitHandle;
}
- public MerchantOffer(ItemCost baseCostA, Optional<ItemCost> costB, ItemStack result, int uses, int maxUses, int experience, float priceMultiplier, int demand, CraftMerchantRecipe bukkit) {
+ public MerchantOffer(ItemCost baseCostA, Optional<ItemCost> costB, ItemStack result, int uses, int maxUses, int experience, float priceMultiplier, int demand, final boolean ignoreDiscounts, CraftMerchantRecipe bukkit) { // Paper
this(baseCostA, costB, result, uses, maxUses, experience, priceMultiplier, demand);
+ this.ignoreDiscounts = ignoreDiscounts; // Paper
this.bukkitHandle = bukkit;
}
// CraftBukkit end
- private MerchantOffer(ItemCost firstBuyItem, Optional<ItemCost> secondBuyItem, ItemStack sellItem, int uses, int maxUses, boolean rewardingPlayerExperience, int specialPrice, int demandBonus, float priceMultiplier, int merchantExperience) {
+ private MerchantOffer(ItemCost firstBuyItem, Optional<ItemCost> secondBuyItem, ItemStack sellItem, int uses, int maxUses, boolean rewardingPlayerExperience, int specialPrice, int demandBonus, float priceMultiplier, int merchantExperience, final boolean ignoreDiscounts) { // Paper
this.baseCostA = firstBuyItem;
this.costB = secondBuyItem;
this.result = sellItem;
@@ -70,6 +76,7 @@ public class MerchantOffer {
this.demand = demandBonus;
this.priceMultiplier = priceMultiplier;
this.xp = merchantExperience;
+ this.ignoreDiscounts = ignoreDiscounts; // Paper
}
public MerchantOffer(ItemCost buyItem, ItemStack sellItem, int maxUses, int merchantExperience, float priceMultiplier) {
@@ -85,11 +92,11 @@ public class MerchantOffer {
}
public MerchantOffer(ItemCost firstBuyItem, Optional<ItemCost> secondBuyItem, ItemStack sellItem, int uses, int maxUses, int merchantExperience, float priceMultiplier, int demandBonus) {
- this(firstBuyItem, secondBuyItem, sellItem, uses, maxUses, true, 0, demandBonus, priceMultiplier, merchantExperience);
+ this(firstBuyItem, secondBuyItem, sellItem, uses, maxUses, true, 0, demandBonus, priceMultiplier, merchantExperience, false); // Paper
}
private MerchantOffer(MerchantOffer offer) {
- this(offer.baseCostA, offer.costB, offer.result.copy(), offer.uses, offer.maxUses, offer.rewardExp, offer.specialPriceDiff, offer.demand, offer.priceMultiplier, offer.xp);
+ this(offer.baseCostA, offer.costB, offer.result.copy(), offer.uses, offer.maxUses, offer.rewardExp, offer.specialPriceDiff, offer.demand, offer.priceMultiplier, offer.xp, offer.ignoreDiscounts); // Paper
}
public ItemStack getBaseCostA() {
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantRecipe.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantRecipe.java
index bc1a92707c65474c1464d6f7c3a3265df6195228..e86cee25703a3c02ef62e302816253c360d557f3 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantRecipe.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantRecipe.java
@@ -24,11 +24,19 @@ public class CraftMerchantRecipe extends MerchantRecipe {
@Deprecated
public CraftMerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward, int experience, float priceMultiplier) {
- this(result, uses, maxUses, experienceReward, experience, priceMultiplier, 0, 0);
+ // Paper start - add ignoreDiscounts param
+ this(result, uses, maxUses, experienceReward, experience, priceMultiplier, 0, 0, false);
+ }
+ public CraftMerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward, int experience, float priceMultiplier, boolean ignoreDiscounts) {
+ this(result, uses, maxUses, experienceReward, experience, priceMultiplier, 0, 0, ignoreDiscounts);
}
public CraftMerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward, int experience, float priceMultiplier, int demand, int specialPrice) {
- super(result, uses, maxUses, experienceReward, experience, priceMultiplier, demand, specialPrice);
+ this(result, uses, maxUses, experienceReward, experience, priceMultiplier, demand, specialPrice, false);
+ }
+ public CraftMerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward, int experience, float priceMultiplier, int demand, int specialPrice, boolean ignoreDiscounts) {
+ super(result, uses, maxUses, experienceReward, experience, priceMultiplier, demand, specialPrice, ignoreDiscounts);
+ // Paper end
this.handle = new net.minecraft.world.item.trading.MerchantOffer(
new ItemCost(Items.AIR),
Optional.empty(),
@@ -38,6 +46,7 @@ public class CraftMerchantRecipe extends MerchantRecipe {
experience,
priceMultiplier,
demand,
+ ignoreDiscounts, // Paper - add ignoreDiscounts param
this
);
this.setSpecialPrice(specialPrice);
@@ -114,6 +123,18 @@ public class CraftMerchantRecipe extends MerchantRecipe {
this.handle.priceMultiplier = priceMultiplier;
}
+ // Paper start
+ @Override
+ public boolean shouldIgnoreDiscounts() {
+ return this.handle.ignoreDiscounts;
+ }
+
+ @Override
+ public void setIgnoreDiscounts(boolean ignoreDiscounts) {
+ this.handle.ignoreDiscounts = ignoreDiscounts;
+ }
+ // Paper end
+
public net.minecraft.world.item.trading.MerchantOffer toMinecraft() {
List<ItemStack> ingredients = this.getIngredients();
Preconditions.checkState(!ingredients.isEmpty(), "No offered ingredients");
@@ -134,7 +155,7 @@ public class CraftMerchantRecipe extends MerchantRecipe {
if (recipe instanceof CraftMerchantRecipe) {
return (CraftMerchantRecipe) recipe;
} else {
- CraftMerchantRecipe craft = new CraftMerchantRecipe(recipe.getResult(), recipe.getUses(), recipe.getMaxUses(), recipe.hasExperienceReward(), recipe.getVillagerExperience(), recipe.getPriceMultiplier(), recipe.getDemand(), recipe.getSpecialPrice());
+ CraftMerchantRecipe craft = new CraftMerchantRecipe(recipe.getResult(), recipe.getUses(), recipe.getMaxUses(), recipe.hasExperienceReward(), recipe.getVillagerExperience(), recipe.getPriceMultiplier(), recipe.getDemand(), recipe.getSpecialPrice(), recipe.shouldIgnoreDiscounts()); // Paper - shouldIgnoreDiscounts
craft.setIngredients(recipe.getIngredients());
return craft;