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https://github.com/PurpurMC/Purpur.git
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44 lines
2.3 KiB
Diff
44 lines
2.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <Blake.Galbreath@GMail.com>
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Date: Sat, 3 Oct 2020 17:40:52 -0500
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Subject: [PATCH] Add predicate to recipe's ExactChoice ingredient
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diff --git a/src/main/java/net/minecraft/world/item/crafting/Ingredient.java b/src/main/java/net/minecraft/world/item/crafting/Ingredient.java
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index cd7ea0c16f9ddcb84b5d7e8a2533e6e84f3879c7..3ca086418ad037c48775db73d2b9c410acf1e326 100644
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--- a/src/main/java/net/minecraft/world/item/crafting/Ingredient.java
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+++ b/src/main/java/net/minecraft/world/item/crafting/Ingredient.java
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@@ -39,6 +39,7 @@ public final class Ingredient implements Predicate<ItemStack> {
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@Nullable
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private IntList stackingIds;
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public boolean exact; // CraftBukkit
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+ public Predicate<org.bukkit.inventory.ItemStack> predicate;
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public Ingredient(Stream<? extends Ingredient.Value> entries) {
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this.values = (Ingredient.Value[]) entries.toArray((i) -> {
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@@ -64,6 +65,12 @@ public final class Ingredient implements Predicate<ItemStack> {
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} else if (this.isEmpty()) {
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return itemstack.isEmpty();
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} else {
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+ // Purpur start
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+ if (predicate != null) {
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+ return predicate.test(itemstack.asBukkitCopy());
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+ }
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+ // Purpur end
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+
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ItemStack[] aitemstack = this.getItems();
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int i = aitemstack.length;
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftRecipe.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftRecipe.java
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index 8563fcf77eef0e1e354857b9a4256d78a523a8d0..b94c964790433cb7bd88ad16c5d82d1a8e39312d 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftRecipe.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftRecipe.java
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@@ -29,6 +29,7 @@ public interface CraftRecipe extends Recipe {
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} else if (bukkit instanceof RecipeChoice.ExactChoice) {
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stack = new Ingredient(((RecipeChoice.ExactChoice) bukkit).getChoices().stream().map((mat) -> new net.minecraft.world.item.crafting.Ingredient.ItemValue(CraftItemStack.asNMSCopy(mat))));
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stack.exact = true;
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+ stack.predicate = ((RecipeChoice.ExactChoice) bukkit).getPredicate(); // Purpur
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} else {
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throw new IllegalArgumentException("Unknown recipe stack instance " + bukkit);
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}
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