mirror of https://github.com/PaperMC/Paper.git
105 lines
4.1 KiB
Diff
105 lines
4.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Tue, 28 Jan 2014 19:13:57 -0500
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Subject: [PATCH] Add ItemStack Recipe API helper methods
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Allows using ExactChoice Recipes with easier methods
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Redirects some of upstream's APIs to these new methods to avoid
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usage of magic values and the deprecated RecipeChoice#getItemStack
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diff --git a/src/main/java/org/bukkit/inventory/RecipeChoice.java b/src/main/java/org/bukkit/inventory/RecipeChoice.java
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index 90208bc96085f05a3b657b9467b1670d00b03104..523818cbb0d6c90481ec97123e7fe0e2ff4eea14 100644
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--- a/src/main/java/org/bukkit/inventory/RecipeChoice.java
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+++ b/src/main/java/org/bukkit/inventory/RecipeChoice.java
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@@ -146,8 +146,6 @@ public interface RecipeChoice extends Predicate<ItemStack>, Cloneable {
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/**
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* Represents a choice that will be valid only one of the stacks is exactly
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* matched (aside from stack size).
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- * <br>
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- * <b>Only valid for shaped recipes</b>
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*/
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public static class ExactChoice implements RecipeChoice {
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diff --git a/src/main/java/org/bukkit/inventory/ShapedRecipe.java b/src/main/java/org/bukkit/inventory/ShapedRecipe.java
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index be68263386a8faea7744f4de75d484e9358c87df..c2d224b6472a65cd362e1ab55ce7e3d0b5a3befc 100644
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--- a/src/main/java/org/bukkit/inventory/ShapedRecipe.java
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+++ b/src/main/java/org/bukkit/inventory/ShapedRecipe.java
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@@ -180,6 +180,13 @@ public class ShapedRecipe implements Recipe, Keyed {
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return this;
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}
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+ // Paper start
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+ @NotNull
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+ public ShapedRecipe setIngredient(char key, @NotNull ItemStack item) {
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+ return setIngredient(key, new RecipeChoice.ExactChoice(item));
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+ }
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+ // Paper end
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+
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/**
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* Get a copy of the ingredients map.
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*
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diff --git a/src/main/java/org/bukkit/inventory/ShapelessRecipe.java b/src/main/java/org/bukkit/inventory/ShapelessRecipe.java
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index 05ef88225415cd30de36f4517b6fb40d826ce996..8bf26da12dcb03f22f842a57798948d5513c227d 100644
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--- a/src/main/java/org/bukkit/inventory/ShapelessRecipe.java
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+++ b/src/main/java/org/bukkit/inventory/ShapelessRecipe.java
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@@ -141,6 +141,40 @@ public class ShapelessRecipe implements Recipe, Keyed {
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return this;
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}
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+ // Paper start
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+ @NotNull
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+ public ShapelessRecipe addIngredient(@NotNull ItemStack item) {
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+ return addIngredient(item.getAmount(), item);
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+ }
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+
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+ @NotNull
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+ public ShapelessRecipe addIngredient(int count, @NotNull ItemStack item) {
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+ Preconditions.checkArgument(ingredients.size() + count <= 9, "Shapeless recipes cannot have more than 9 ingredients");
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+ while (count-- > 0) {
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+ ingredients.add(new RecipeChoice.ExactChoice(item));
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+ }
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+ return this;
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+ }
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+
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+ @NotNull
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+ public ShapelessRecipe removeIngredient(@NotNull ItemStack item) {
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+ return removeIngredient(1, item);
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+ }
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+
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+ @NotNull
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+ public ShapelessRecipe removeIngredient(int count, @NotNull ItemStack item) {
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+ Iterator<RecipeChoice> iterator = ingredients.iterator();
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+ while (count > 0 && iterator.hasNext()) {
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+ RecipeChoice choice = iterator.next();
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+ if (choice.test(item)) {
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+ iterator.remove();
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+ count--;
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+ }
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+ }
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+ return this;
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+ }
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+ // Paper end
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+
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/**
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* Removes an ingredient from the list.
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*
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@@ -164,7 +198,7 @@ public class ShapelessRecipe implements Recipe, Keyed {
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*/
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@NotNull
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public ShapelessRecipe removeIngredient(@NotNull Material ingredient) {
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- return removeIngredient(ingredient, 0);
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+ return removeIngredient(new ItemStack(ingredient)); // Paper - avoid using deprecated methods (magic values; RecipeChoice#getItemStack)
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}
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/**
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@@ -191,7 +225,7 @@ public class ShapelessRecipe implements Recipe, Keyed {
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*/
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@NotNull
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public ShapelessRecipe removeIngredient(int count, @NotNull Material ingredient) {
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- return removeIngredient(count, ingredient, 0);
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+ return removeIngredient(count, new ItemStack(ingredient)); // Paper - avoid using deprecated methods (magic values; RecipeChoice#getItemStack)
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}
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/**
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