79 lines
2.8 KiB
Java
79 lines
2.8 KiB
Java
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package net.minecraft.world.item.crafting;
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import java.util.ArrayList;
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import java.util.List;
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import net.minecraft.core.HolderLookup;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.Items;
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import net.minecraft.world.item.component.FireworkExplosion;
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import net.minecraft.world.item.component.Fireworks;
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import net.minecraft.world.level.Level;
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public class FireworkRocketRecipe extends CustomRecipe {
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private static final Ingredient PAPER_INGREDIENT = Ingredient.of(Items.PAPER);
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private static final Ingredient GUNPOWDER_INGREDIENT = Ingredient.of(Items.GUNPOWDER);
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private static final Ingredient STAR_INGREDIENT = Ingredient.of(Items.FIREWORK_STAR);
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public FireworkRocketRecipe(CraftingBookCategory p_250134_) {
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super(p_250134_);
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}
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public boolean matches(CraftingInput p_344883_, Level p_43855_) {
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if (p_344883_.ingredientCount() < 2) {
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return false;
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} else {
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boolean flag = false;
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int i = 0;
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for (int j = 0; j < p_344883_.size(); j++) {
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ItemStack itemstack = p_344883_.getItem(j);
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if (!itemstack.isEmpty()) {
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if (PAPER_INGREDIENT.test(itemstack)) {
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if (flag) {
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return false;
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}
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flag = true;
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} else if (GUNPOWDER_INGREDIENT.test(itemstack)) {
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if (++i > 3) {
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return false;
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}
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} else if (!STAR_INGREDIENT.test(itemstack)) {
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return false;
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}
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}
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}
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return flag && i >= 1;
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}
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}
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public ItemStack assemble(CraftingInput p_342888_, HolderLookup.Provider p_335679_) {
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List<FireworkExplosion> list = new ArrayList<>();
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int i = 0;
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for (int j = 0; j < p_342888_.size(); j++) {
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ItemStack itemstack = p_342888_.getItem(j);
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if (!itemstack.isEmpty()) {
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if (GUNPOWDER_INGREDIENT.test(itemstack)) {
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i++;
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} else if (STAR_INGREDIENT.test(itemstack)) {
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FireworkExplosion fireworkexplosion = itemstack.get(DataComponents.FIREWORK_EXPLOSION);
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if (fireworkexplosion != null) {
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list.add(fireworkexplosion);
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}
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}
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}
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}
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ItemStack itemstack1 = new ItemStack(Items.FIREWORK_ROCKET, 3);
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itemstack1.set(DataComponents.FIREWORKS, new Fireworks(i, list));
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return itemstack1;
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}
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@Override
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public RecipeSerializer<FireworkRocketRecipe> getSerializer() {
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return RecipeSerializer.FIREWORK_ROCKET;
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}
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}
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