mirror of
https://github.com/PaperMC/Paper.git
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155 lines
9.4 KiB
Diff
155 lines
9.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Mariell Hoversholm <proximyst@proximyst.com>
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Date: Mon, 9 Nov 2020 20:44:51 +0100
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Subject: [PATCH] Add ignore discounts API
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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 c0aa370367856a159412dd141f683b7d51e11c8b..363d1f469862c2e980624ff69f74be015c19412d 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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@@ -508,6 +508,7 @@ 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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+ if (merchantrecipe.ignoreDiscounts) continue; // Paper
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merchantrecipe.addToSpecialPriceDiff(-Mth.floor((float) i * merchantrecipe.getPriceMultiplier()));
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}
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@@ -520,6 +521,7 @@ public class Villager extends AbstractVillager implements ReputationEventHandler
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while (iterator1.hasNext()) {
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MerchantOffer merchantrecipe1 = (MerchantOffer) iterator1.next();
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+ if (merchantrecipe1.ignoreDiscounts) continue; // Paper
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double d0 = 0.3D + 0.0625D * (double) j;
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int k = (int) Math.floor(d0 * (double) merchantrecipe1.getBaseCostA().getCount());
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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 1d755d04515f20dbd69931084b4cc894e52d35c9..4f7457578ab3118d10e0d5dfc23d79c9b20c2f44 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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@@ -19,6 +19,7 @@ public class MerchantOffer {
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public int demand;
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public float priceMultiplier;
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public int xp;
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+ public boolean ignoreDiscounts; // Paper
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// CraftBukkit start
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private CraftMerchantRecipe bukkitHandle;
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@@ -31,7 +32,15 @@ public class MerchantOffer {
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}
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public MerchantOffer(ItemStack itemstack, ItemStack itemstack1, ItemStack itemstack2, int uses, int maxUses, int experience, float priceMultiplier, int demand, CraftMerchantRecipe bukkit) {
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- this(itemstack, itemstack1, itemstack2, uses, maxUses, experience, priceMultiplier, demand);
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+ // Paper start - add ignoreDiscounts param
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+ this(itemstack, itemstack1, itemstack2, uses, maxUses, experience, priceMultiplier, demand, false, bukkit);
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+ }
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+ public MerchantOffer(ItemStack itemstack, ItemStack itemstack1, ItemStack itemstack2, int uses, int maxUses, int experience, float priceMultiplier, boolean ignoreDiscounts, CraftMerchantRecipe bukkit) {
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+ this(itemstack, itemstack1, itemstack2, uses, maxUses, experience, priceMultiplier, 0, ignoreDiscounts, bukkit);
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+ }
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+ public MerchantOffer(ItemStack itemstack, ItemStack itemstack1, ItemStack itemstack2, int uses, int maxUses, int experience, float priceMultiplier, int demand, boolean ignoreDiscounts, CraftMerchantRecipe bukkit) {
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+ this(itemstack, itemstack1, itemstack2, uses, maxUses, experience, priceMultiplier, demand, ignoreDiscounts);
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+ // Paper end
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this.bukkitHandle = bukkit;
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}
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// CraftBukkit end
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@@ -63,6 +72,7 @@ public class MerchantOffer {
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this.specialPriceDiff = nbt.getInt("specialPrice");
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this.demand = nbt.getInt("demand");
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+ this.ignoreDiscounts = nbt.getBoolean("Paper.IgnoreDiscounts"); // Paper
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}
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public MerchantOffer(ItemStack buyItem, ItemStack sellItem, int maxUses, int merchantExperience, float priceMultiplier) {
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@@ -74,10 +84,19 @@ public class MerchantOffer {
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}
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public MerchantOffer(ItemStack firstBuyItem, ItemStack secondBuyItem, ItemStack sellItem, int uses, int maxUses, int merchantExperience, float priceMultiplier) {
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- this(firstBuyItem, secondBuyItem, sellItem, uses, maxUses, merchantExperience, priceMultiplier, 0);
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+ // Paper start - add ignoreDiscounts param
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+ this(firstBuyItem, secondBuyItem, sellItem, uses, maxUses, merchantExperience, priceMultiplier, false);
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+ }
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+ public MerchantOffer(ItemStack firstBuyItem, ItemStack secondBuyItem, ItemStack sellItem, int uses, int maxUses, int merchantExperience, float priceMultiplier, boolean ignoreDiscounts) {
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+ this(firstBuyItem, secondBuyItem, sellItem, uses, maxUses, merchantExperience, priceMultiplier, 0, ignoreDiscounts);
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}
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public MerchantOffer(ItemStack firstBuyItem, ItemStack secondBuyItem, ItemStack sellItem, int uses, int maxUses, int merchantExperience, float priceMultiplier, int demandBonus) {
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+ this(firstBuyItem, secondBuyItem, sellItem, uses, maxUses, merchantExperience, priceMultiplier, demandBonus, false);
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+ }
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+ public MerchantOffer(ItemStack firstBuyItem, ItemStack secondBuyItem, ItemStack sellItem, int uses, int maxUses, int merchantExperience, float priceMultiplier, int demandBonus, boolean ignoreDiscounts) {
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+ this.ignoreDiscounts = ignoreDiscounts;
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+ // Paper end
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this.rewardExp = true;
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this.xp = 1;
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this.baseCostA = firstBuyItem;
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@@ -210,6 +229,7 @@ public class MerchantOffer {
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nbttagcompound.putFloat("priceMultiplier", this.priceMultiplier);
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nbttagcompound.putInt("specialPrice", this.specialPriceDiff);
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nbttagcompound.putInt("demand", this.demand);
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+ nbttagcompound.putBoolean("Paper.IgnoreDiscounts", this.ignoreDiscounts); // Paper
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return nbttagcompound;
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantRecipe.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantRecipe.java
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index c015b34d2b13a759783da7c0c06dd0563d35fc88..5741a233fb1dd8ad0f83a09b44476a4b88e6aa16 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantRecipe.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantRecipe.java
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@@ -18,11 +18,19 @@ public class CraftMerchantRecipe extends MerchantRecipe {
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@Deprecated
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public CraftMerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward, int experience, float priceMultiplier) {
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- this(result, uses, maxUses, experienceReward, experience, priceMultiplier, 0, 0);
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+ // Paper start - add ignoreDiscounts param
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+ this(result, uses, maxUses, experienceReward, experience, priceMultiplier, 0, 0, false);
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+ }
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+ public CraftMerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward, int experience, float priceMultiplier, boolean ignoreDiscounts) {
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+ this(result, uses, maxUses, experienceReward, experience, priceMultiplier, 0, 0, ignoreDiscounts);
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}
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public CraftMerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward, int experience, float priceMultiplier, int demand, int specialPrice) {
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- super(result, uses, maxUses, experienceReward, experience, priceMultiplier, demand, specialPrice);
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+ this(result, uses, maxUses, experienceReward, experience, priceMultiplier, demand, specialPrice, false);
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+ }
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+ public CraftMerchantRecipe(ItemStack result, int uses, int maxUses, boolean experienceReward, int experience, float priceMultiplier, int demand, int specialPrice, boolean ignoreDiscounts) {
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+ super(result, uses, maxUses, experienceReward, experience, priceMultiplier, demand, specialPrice, ignoreDiscounts);
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+ // Paper end
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this.handle = new net.minecraft.world.item.trading.MerchantOffer(
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net.minecraft.world.item.ItemStack.EMPTY,
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net.minecraft.world.item.ItemStack.EMPTY,
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@@ -32,6 +40,7 @@ public class CraftMerchantRecipe extends MerchantRecipe {
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experience,
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priceMultiplier,
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demand,
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+ ignoreDiscounts, // Paper - add ignoreDiscounts param
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this
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);
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this.setSpecialPrice(specialPrice);
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@@ -108,6 +117,18 @@ public class CraftMerchantRecipe extends MerchantRecipe {
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this.handle.priceMultiplier = priceMultiplier;
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}
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+ // Paper start
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+ @Override
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+ public boolean shouldIgnoreDiscounts() {
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+ return this.handle.ignoreDiscounts;
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+ }
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+
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+ @Override
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+ public void setIgnoreDiscounts(boolean ignoreDiscounts) {
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+ this.handle.ignoreDiscounts = ignoreDiscounts;
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+ }
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+ // Paper end
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+
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public net.minecraft.world.item.trading.MerchantOffer toMinecraft() {
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List<ItemStack> ingredients = this.getIngredients();
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Preconditions.checkState(!ingredients.isEmpty(), "No offered ingredients");
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@@ -122,7 +143,7 @@ public class CraftMerchantRecipe extends MerchantRecipe {
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if (recipe instanceof CraftMerchantRecipe) {
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return (CraftMerchantRecipe) recipe;
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} else {
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- CraftMerchantRecipe craft = new CraftMerchantRecipe(recipe.getResult(), recipe.getUses(), recipe.getMaxUses(), recipe.hasExperienceReward(), recipe.getVillagerExperience(), recipe.getPriceMultiplier(), recipe.getDemand(), recipe.getSpecialPrice());
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+ CraftMerchantRecipe craft = new CraftMerchantRecipe(recipe.getResult(), recipe.getUses(), recipe.getMaxUses(), recipe.hasExperienceReward(), recipe.getVillagerExperience(), recipe.getPriceMultiplier(), recipe.getDemand(), recipe.getSpecialPrice(), recipe.shouldIgnoreDiscounts()); // Paper - shouldIgnoreDiscounts
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craft.setIngredients(recipe.getIngredients());
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return craft;
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