79 lines
2.3 KiB
Java
79 lines
2.3 KiB
Java
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 craftingBookCategory) {
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super(craftingBookCategory);
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}
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public boolean matches(CraftingInput craftingInput, Level level) {
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if (craftingInput.ingredientCount() < 2) {
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return false;
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} else {
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boolean bl = false;
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int i = 0;
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for (int j = 0; j < craftingInput.size(); j++) {
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ItemStack itemStack = craftingInput.getItem(j);
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if (!itemStack.isEmpty()) {
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if (PAPER_INGREDIENT.test(itemStack)) {
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if (bl) {
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return false;
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}
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bl = 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 bl && i >= 1;
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}
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}
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public ItemStack assemble(CraftingInput craftingInput, HolderLookup.Provider provider) {
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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 < craftingInput.size(); j++) {
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ItemStack itemStack = craftingInput.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 itemStack2 = new ItemStack(Items.FIREWORK_ROCKET, 3);
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itemStack2.set(DataComponents.FIREWORKS, new Fireworks(i, list));
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return itemStack2;
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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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