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add predicate recipe choice only for potion mixes (#9486)

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Jake Potrebic 2023-10-10 16:07:21 -07:00 committed by GitHub
parent 1a4778d260
commit 2f5bb7e306
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2 changed files with 68 additions and 7 deletions
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57
patches/api/0351-Custom-Potion-Mixes.patch
View file

@ -6,17 +6,19 @@ Subject: [PATCH] Custom Potion Mixes
diff --git a/src/main/java/io/papermc/paper/potion/PotionMix.java b/src/main/java/io/papermc/paper/potion/PotionMix.java
new file mode 100644
index 0000000000000000000000000000000000000000..cb6d93526b637946aec311bef103ad3096781113
index 0000000000000000000000000000000000000000..ae1f30e88fc5048627295187214aa7a288f4c184
--- /dev/null
+++ b/src/main/java/io/papermc/paper/potion/PotionMix.java
@@ -0,0 +1,91 @@
@@ -0,0 +1,105 @@
+package io.papermc.paper.potion;
+
+import java.util.function.Predicate;
+import org.bukkit.Keyed;
+import org.bukkit.NamespacedKey;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.RecipeChoice;
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.Contract;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Objects;
@ -79,6 +81,18 @@ index 0000000000000000000000000000000000000000..cb6d93526b637946aec311bef103ad30
+ return this.ingredient;
+ }
+
+ /**
+ * Create a {@link RecipeChoice} based on a Predicate. These RecipeChoices are only
+ * valid for {@link PotionMix}, not anywhere else RecipeChoices may be used.
+ *
+ * @param stackPredicate a predicate for an itemstack.
+ * @return a new RecipeChoice
+ */
+ @Contract(value = "_ -> new", pure = true)
+ public static @NotNull RecipeChoice createPredicateChoice(@NotNull Predicate<ItemStack> stackPredicate) {
+ return new PredicateRecipeChoice(stackPredicate);
+ }
+
+ @Override
+ public String toString() {
+ return "PotionMix{" +
@ -101,6 +115,45 @@ index 0000000000000000000000000000000000000000..cb6d93526b637946aec311bef103ad30
+ return Objects.hash(this.key, this.result, this.input, this.ingredient);
+ }
+}
diff --git a/src/main/java/io/papermc/paper/potion/PredicateRecipeChoice.java b/src/main/java/io/papermc/paper/potion/PredicateRecipeChoice.java
new file mode 100644
index 0000000000000000000000000000000000000000..1bf964605f681469fb364baaa18381c090260a94
--- /dev/null
+++ b/src/main/java/io/papermc/paper/potion/PredicateRecipeChoice.java
@@ -0,0 +1,33 @@
+package io.papermc.paper.potion;
+
+import java.util.function.Predicate;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.RecipeChoice;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.framework.qual.DefaultQualifier;
+import org.jetbrains.annotations.ApiStatus;
+
+@ApiStatus.Internal
+@DefaultQualifier(NonNull.class)
+record PredicateRecipeChoice(Predicate<ItemStack> itemStackPredicate) implements RecipeChoice, Cloneable {
+
+ @Override
+ @Deprecated
+ public ItemStack getItemStack() {
+ throw new UnsupportedOperationException("PredicateRecipeChoice does not support this");
+ }
+
+ @Override
+ public RecipeChoice clone() {
+ try {
+ return (PredicateRecipeChoice) super.clone();
+ } catch (CloneNotSupportedException ex) {
+ throw new AssertionError(ex);
+ }
+ }
+
+ @Override
+ public boolean test(final ItemStack itemStack) {
+ return this.itemStackPredicate.test(itemStack);
+ }
+}
diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
index fcd63ae1130eb2db285392e08053af915279b6e7..209a0c48e092f168744498e1ba7555279318394c 100644
--- a/src/main/java/org/bukkit/Bukkit.java

18
patches/server/0774-Custom-Potion-Mixes.patch
View file

@ -6,21 +6,29 @@ Subject: [PATCH] Custom Potion Mixes
diff --git a/src/main/java/io/papermc/paper/potion/PaperPotionMix.java b/src/main/java/io/papermc/paper/potion/PaperPotionMix.java
new file mode 100644
index 0000000000000000000000000000000000000000..6b0bed550763f34e18c9e92f9a47ec0c945b2c8b
index 0000000000000000000000000000000000000000..7ea357ac2f3a93db4ebdf24b5072be7d1cad3e33
--- /dev/null
+++ b/src/main/java/io/papermc/paper/potion/PaperPotionMix.java
@@ -0,0 +1,13 @@
@@ -0,0 +1,21 @@
+package io.papermc.paper.potion;
+
+import java.util.function.Predicate;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.crafting.Ingredient;
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
+import org.bukkit.craftbukkit.inventory.CraftRecipe;
+import org.bukkit.inventory.RecipeChoice;
+
+public record PaperPotionMix(ItemStack result, Ingredient input, Ingredient ingredient) {
+public record PaperPotionMix(ItemStack result, Predicate<ItemStack> input, Predicate<ItemStack> ingredient) {
+
+ public PaperPotionMix(PotionMix potionMix) {
+ this(CraftItemStack.asNMSCopy(potionMix.getResult()), CraftRecipe.toIngredient(potionMix.getInput(), true), CraftRecipe.toIngredient(potionMix.getIngredient(), true));
+ this(CraftItemStack.asNMSCopy(potionMix.getResult()), convert(potionMix.getInput()), convert(potionMix.getIngredient()));
+ }
+
+ static Predicate<ItemStack> convert(final RecipeChoice choice) {
+ if (choice instanceof PredicateRecipeChoice predicateRecipeChoice) {
+ return stack -> predicateRecipeChoice.test(CraftItemStack.asBukkitCopy(stack));
+ }
+ return CraftRecipe.toIngredient(choice, true);
+ }
+}
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java