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Add RecipeChoice.ExactChoice API for NBT matches on ingredients

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By: md_5 <git@md-5.net>
This commit is contained in:
CraftBukkit/Spigot
2019-01-02 15:56:21 +11:00
parent 1336c4afb9
commit 5aff480181
5 changed files with 71 additions and 32 deletions
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30
paper-server/src/main/java/org/bukkit/craftbukkit/inventory/CraftRecipe.java
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@@ -1,6 +1,11 @@
package org.bukkit.craftbukkit.inventory;
import com.google.common.base.Preconditions;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Stream;
import net.minecraft.server.RecipeItemStack;
import org.bukkit.craftbukkit.util.CraftMagicNumbers;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.Recipe;
import org.bukkit.inventory.RecipeChoice;
@@ -14,8 +19,33 @@ public interface CraftRecipe extends Recipe {
return RecipeItemStack.a;
} else if (bukkit instanceof RecipeChoice.MaterialChoice) {
return new RecipeItemStack(((RecipeChoice.MaterialChoice) bukkit).getChoices().stream().map((mat) -> new net.minecraft.server.RecipeItemStack.StackProvider(CraftItemStack.asNMSCopy(new ItemStack(mat)))));
} else if (bukkit instanceof RecipeChoice.ExactChoice) {
RecipeItemStack stack = new RecipeItemStack(Stream.of(new net.minecraft.server.RecipeItemStack.StackProvider(CraftItemStack.asNMSCopy(((RecipeChoice.ExactChoice) bukkit).getItemStack()))));
stack.exact = true;
return stack;
} else {
throw new IllegalArgumentException("Unknown recipe stack instance " + bukkit);
}
}
public static RecipeChoice toBukkit(RecipeItemStack list) {
list.buildChoices();
if (list.choices.length == 0) {
return null;
}
if (list.exact) {
Preconditions.checkState(list.choices.length == 1, "Exact recipe must have 1 choice");
return new RecipeChoice.ExactChoice(CraftItemStack.asBukkitCopy(list.choices[0]));
}
List<org.bukkit.Material> choices = new ArrayList<>(list.choices.length);
for (net.minecraft.server.ItemStack i : list.choices) {
choices.add(CraftMagicNumbers.getMaterial(i.getItem()));
}
return new RecipeChoice.MaterialChoice(choices);
}
}