74 lines
2.2 KiB
Java
74 lines
2.2 KiB
Java
package net.minecraft.world.item.crafting;
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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.level.Level;
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public class MapCloningRecipe extends CustomRecipe {
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public MapCloningRecipe(CraftingBookCategory p_251985_) {
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super(p_251985_);
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}
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public boolean matches(CraftingInput p_342926_, Level p_43981_) {
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if (p_342926_.ingredientCount() < 2) {
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return false;
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} else {
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boolean flag = false;
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boolean flag1 = false;
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for (int i = 0; i < p_342926_.size(); i++) {
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ItemStack itemstack = p_342926_.getItem(i);
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if (!itemstack.isEmpty()) {
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if (itemstack.has(DataComponents.MAP_ID)) {
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if (flag1) {
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return false;
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}
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flag1 = true;
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} else {
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if (!itemstack.is(Items.MAP)) {
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return false;
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}
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flag = true;
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}
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}
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}
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return flag1 && flag;
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}
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}
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public ItemStack assemble(CraftingInput p_344433_, HolderLookup.Provider p_334317_) {
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int i = 0;
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ItemStack itemstack = ItemStack.EMPTY;
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for (int j = 0; j < p_344433_.size(); j++) {
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ItemStack itemstack1 = p_344433_.getItem(j);
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if (!itemstack1.isEmpty()) {
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if (itemstack1.has(DataComponents.MAP_ID)) {
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if (!itemstack.isEmpty()) {
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return ItemStack.EMPTY;
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}
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itemstack = itemstack1;
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} else {
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if (!itemstack1.is(Items.MAP)) {
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return ItemStack.EMPTY;
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}
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i++;
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}
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}
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}
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return !itemstack.isEmpty() && i >= 1 ? itemstack.copyWithCount(i + 1) : ItemStack.EMPTY;
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}
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@Override
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public RecipeSerializer<MapCloningRecipe> getSerializer() {
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return RecipeSerializer.MAP_CLONING;
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}
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} |