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[1.16] Improve performance of matching ingredients for shapeless recipes (#4694)

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Andrew Steinborn 2020-10-27 15:04:32 +00:00 committed by GitHub
parent ecb4ccd633
commit c712f2c053
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 2 deletions
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7
Spigot-Server-Patches/0326-Fix-Custom-Shapeless-Custom-Crafting-Recipes.patch
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@ -10,10 +10,10 @@ This made the Bukkit RecipeChoice API not work for Shapeless.
This reimplements vanilla logic using the same test logic as Shaped This reimplements vanilla logic using the same test logic as Shaped
diff --git a/src/main/java/net/minecraft/server/ShapelessRecipes.java b/src/main/java/net/minecraft/server/ShapelessRecipes.java diff --git a/src/main/java/net/minecraft/server/ShapelessRecipes.java b/src/main/java/net/minecraft/server/ShapelessRecipes.java
index 7ba4196a9e71085c35e732b5440db3109121b195..213e8cf55c3e1aeefc77729b872763bbff891578 100644 index 7ba4196a9e71085c35e732b5440db3109121b195..61d88dbaa1f5c543be610ce0914b2c89d8ad40ee 100644
--- a/src/main/java/net/minecraft/server/ShapelessRecipes.java --- a/src/main/java/net/minecraft/server/ShapelessRecipes.java
+++ b/src/main/java/net/minecraft/server/ShapelessRecipes.java +++ b/src/main/java/net/minecraft/server/ShapelessRecipes.java
@@ -63,16 +63,46 @@ public class ShapelessRecipes implements RecipeCrafting { @@ -63,16 +63,49 @@ public class ShapelessRecipes implements RecipeCrafting {
AutoRecipeStackManager autorecipestackmanager = new AutoRecipeStackManager(); AutoRecipeStackManager autorecipestackmanager = new AutoRecipeStackManager();
int i = 0; int i = 0;
@ -43,6 +43,9 @@ index 7ba4196a9e71085c35e732b5440db3109121b195..213e8cf55c3e1aeefc77729b872763bb
- return i == this.ingredients.size() && autorecipestackmanager.a(this, (IntList) null); - return i == this.ingredients.size() && autorecipestackmanager.a(this, (IntList) null);
+ // Paper start + // Paper start
+ if (matchedProvided.isEmpty() || matchedIngredients.isEmpty()) {
+ return false;
+ }
+ java.util.List<RecipeItemStack> ingredients = new java.util.ArrayList<>(this.ingredients); + java.util.List<RecipeItemStack> ingredients = new java.util.ArrayList<>(this.ingredients);
+ providedItems.sort(java.util.Comparator.comparingInt((ItemStack c) -> (int) matchedProvided.getCount(c)).reversed()); + providedItems.sort(java.util.Comparator.comparingInt((ItemStack c) -> (int) matchedProvided.getCount(c)).reversed());
+ ingredients.sort(java.util.Comparator.comparingInt((RecipeItemStack c) -> (int) matchedIngredients.getCount(c))); + ingredients.sort(java.util.Comparator.comparingInt((RecipeItemStack c) -> (int) matchedIngredients.getCount(c)));