e4602b6d48
This patch appears to be no longer relevant, and is seemingly a leading cause of datapack performance being horrific
69 lines
2.9 KiB
Diff
69 lines
2.9 KiB
Diff
From 7a6cf1744fae0cdf1c73e252f3bc687f9a438443 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Fri, 18 Jan 2019 00:08:15 -0500
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Subject: [PATCH] Fix Custom Shapeless Custom Crafting Recipes
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Mojang implemented Shapeless different than Shaped
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This made the Bukkit RecipeChoice API not work for Shapeless.
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This reimplements vanilla logic using the same test logic as Shaped
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diff --git a/src/main/java/net/minecraft/server/ShapelessRecipes.java b/src/main/java/net/minecraft/server/ShapelessRecipes.java
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index fe03a35cc..fb481e658 100644
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--- a/src/main/java/net/minecraft/server/ShapelessRecipes.java
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+++ b/src/main/java/net/minecraft/server/ShapelessRecipes.java
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@@ -63,16 +63,46 @@ public class ShapelessRecipes implements RecipeCrafting {
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AutoRecipeStackManager autorecipestackmanager = new AutoRecipeStackManager();
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int i = 0;
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+ // Paper start
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+ java.util.List<ItemStack> providedItems = new java.util.ArrayList<>();
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+ co.aikar.util.Counter<ItemStack> matchedProvided = new co.aikar.util.Counter<>();
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+ co.aikar.util.Counter<RecipeItemStack> matchedIngredients = new co.aikar.util.Counter<>();
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+ // Paper end
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for (int j = 0; j < inventorycrafting.getSize(); ++j) {
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ItemStack itemstack = inventorycrafting.getItem(j);
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if (!itemstack.isEmpty()) {
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- ++i;
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- autorecipestackmanager.a(itemstack, 1);
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+ // Paper start
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+ itemstack = itemstack.cloneItemStack();
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+ providedItems.add(itemstack);
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+ for (RecipeItemStack ingredient : ingredients) {
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+ if (ingredient.test(itemstack)) {
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+ matchedProvided.increment(itemstack);
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+ matchedIngredients.increment(ingredient);
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+ }
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+ }
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+ // Paper end
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}
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}
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- return i == this.ingredients.size() && autorecipestackmanager.a(this, (IntList) null);
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+ // Paper start
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+ java.util.List<RecipeItemStack> ingredients = new java.util.ArrayList<>(this.ingredients);
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+ providedItems.sort(java.util.Comparator.comparingInt((ItemStack c) -> (int) matchedProvided.getCount(c)).reversed());
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+ ingredients.sort(java.util.Comparator.comparingInt((RecipeItemStack c) -> (int) matchedIngredients.getCount(c)));
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+
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+ PROVIDED:
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+ for (ItemStack provided : providedItems) {
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+ for (Iterator<RecipeItemStack> itIngredient = ingredients.iterator(); itIngredient.hasNext(); ) {
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+ RecipeItemStack ingredient = itIngredient.next();
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+ if (ingredient.test(provided)) {
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+ itIngredient.remove();
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+ continue PROVIDED;
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+ }
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+ }
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+ return false;
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+ }
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+ return ingredients.isEmpty();
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+ // Paper end
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}
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public ItemStack a(InventoryCrafting inventorycrafting) {
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--
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2.25.1
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