103 lines
4.2 KiB
Java
103 lines
4.2 KiB
Java
package com.jamesdpeters.minecraft.chests.v1_19_R2;
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import com.jamesdpeters.minecraft.chests.CraftingProvider;
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import com.jamesdpeters.minecraft.chests.CraftingResult;
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import net.minecraft.core.NonNullList;
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import net.minecraft.world.inventory.AbstractContainerMenu;
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import net.minecraft.world.inventory.CraftingContainer;
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import net.minecraft.world.item.crafting.RecipeType;
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import net.minecraft.world.level.Level;
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import org.bukkit.Bukkit;
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import org.bukkit.World;
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import org.bukkit.craftbukkit.v1_19_R2.CraftServer;
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import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
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import org.bukkit.craftbukkit.v1_19_R2.inventory.CraftItemStack;
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import org.bukkit.entity.Player;
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import org.bukkit.inventory.InventoryView;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.inventory.Recipe;
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import java.util.ArrayList;
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public class Crafting implements CraftingProvider {
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@Override
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public CraftingResult craft(World world, ItemStack[] items) {
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CraftWorld craftWorld = (CraftWorld) world;
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// Setup crafting inventories.
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CraftingContainer inventoryCrafting = new CraftingContainer(new AbstractContainerMenu(null, -1) {
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@Override
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public InventoryView getBukkitView() {
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return null;
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}
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@Override
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public net.minecraft.world.item.ItemStack quickMoveStack(net.minecraft.world.entity.player.Player player, int i) {
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return null;
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}
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@Override
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public boolean stillValid(net.minecraft.world.entity.player.Player player) {
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return false;
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}
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}, 3, 3);
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for (int i = 0; i < items.length; i++) {
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inventoryCrafting.setItem(i, CraftItemStack.asNMSCopy(items[i]));
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}
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var recipe = ((CraftServer) Bukkit.getServer()).getServer().getRecipeManager().getRecipeFor(RecipeType.CRAFTING, inventoryCrafting, craftWorld.getHandle());
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// Generate the resulting ItemStack from the Crafting Matrix
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net.minecraft.world.item.ItemStack itemStack = net.minecraft.world.item.ItemStack.EMPTY;
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if (recipe.isPresent()) {
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itemStack = recipe.get().assemble(inventoryCrafting);
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}
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return createItemCraftResult(CraftItemStack.asBukkitCopy(itemStack), inventoryCrafting, craftWorld.getHandle());
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}
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@Override
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public Recipe getRecipe(Player player, World world, ItemStack[] items) {
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return Bukkit.getCraftingRecipe(items, world);
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}
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private CraftingResult createItemCraftResult(ItemStack itemStack, CraftingContainer inventoryCrafting, Level worldServer) {
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CraftServer server = (CraftServer) Bukkit.getServer();
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NonNullList<net.minecraft.world.item.ItemStack> remainingItems = server.getServer().getRecipeManager().getRemainingItemsFor(RecipeType.CRAFTING, inventoryCrafting, worldServer);
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CraftingResult craftItemResult = new CraftingResult(itemStack, new ItemStack[9], new ArrayList<>());
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// Create resulting matrix and overflow items
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for (int i = 0; i < remainingItems.size(); ++i) {
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net.minecraft.world.item.ItemStack itemstack1 = inventoryCrafting.getItem(i);
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net.minecraft.world.item.ItemStack itemstack2 = (net.minecraft.world.item.ItemStack) remainingItems.get(i);
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if (!itemstack1.isEmpty()) {
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inventoryCrafting.removeItem(i, 1);
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itemstack1 = inventoryCrafting.getItem(i);
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}
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if (!itemstack2.isEmpty()) {
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if (itemstack1.isEmpty()) {
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inventoryCrafting.setItem(i, itemstack2);
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} else if (net.minecraft.world.item.ItemStack.tagMatches(itemstack1, itemstack2) && net.minecraft.world.item.ItemStack.matches(itemstack1, itemstack2)) {
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itemstack2.grow(itemstack1.getCount());
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inventoryCrafting.setItem(i, itemstack2);
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} else {
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craftItemResult.overflowItems().add(CraftItemStack.asBukkitCopy(itemstack2));
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}
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}
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}
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for (int i = 0; i < inventoryCrafting.getContents().size(); i++) {
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craftItemResult.setResultMatrix(i, CraftItemStack.asBukkitCopy(inventoryCrafting.getItem(i)));
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}
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return craftItemResult;
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}
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}
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