67 lines
2.5 KiB
Java
67 lines
2.5 KiB
Java
package net.minecraft.world.entity.player;
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import java.util.Comparator;
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import java.util.List;
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import java.util.stream.Stream;
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import net.minecraft.core.Holder;
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import net.minecraft.core.registries.BuiltInRegistries;
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import net.minecraft.world.item.Item;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.crafting.PlacementInfo;
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import net.minecraft.world.item.crafting.Recipe;
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import org.jetbrains.annotations.Nullable;
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public class StackedItemContents {
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private final StackedContents<Holder<Item>> raw = new StackedContents<>();
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public void accountSimpleStack(ItemStack itemStack) {
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if (Inventory.isUsableForCrafting(itemStack)) {
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this.accountStack(itemStack);
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}
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}
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public void accountStack(ItemStack itemStack) {
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this.accountStack(itemStack, itemStack.getMaxStackSize());
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}
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public void accountStack(ItemStack itemStack, int i) {
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if (!itemStack.isEmpty()) {
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int j = Math.min(i, itemStack.getCount());
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this.raw.account(itemStack.getItemHolder(), j);
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}
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}
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public static StackedContents.IngredientInfo<Holder<Item>> convertIngredientContents(Stream<Holder<Item>> stream) {
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List<Holder<Item>> list = stream.sorted(Comparator.comparingInt(holder -> BuiltInRegistries.ITEM.getId((Item)holder.value()))).toList();
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return new StackedContents.IngredientInfo<>(list);
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}
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public boolean canCraft(Recipe<?> recipe, @Nullable StackedContents.Output<Holder<Item>> output) {
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return this.canCraft(recipe, 1, output);
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}
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public boolean canCraft(Recipe<?> recipe, int i, @Nullable StackedContents.Output<Holder<Item>> output) {
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PlacementInfo placementInfo = recipe.placementInfo();
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return placementInfo.isImpossibleToPlace() ? false : this.canCraft(placementInfo.unpackedIngredients(), i, output);
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}
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public boolean canCraft(List<StackedContents.IngredientInfo<Holder<Item>>> list, @Nullable StackedContents.Output<Holder<Item>> output) {
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return this.canCraft(list, 1, output);
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}
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private boolean canCraft(List<StackedContents.IngredientInfo<Holder<Item>>> list, int i, @Nullable StackedContents.Output<Holder<Item>> output) {
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return this.raw.tryPick(list, i, output);
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}
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public int getBiggestCraftableStack(Recipe<?> recipe, @Nullable StackedContents.Output<Holder<Item>> output) {
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return this.getBiggestCraftableStack(recipe, Integer.MAX_VALUE, output);
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}
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public int getBiggestCraftableStack(Recipe<?> recipe, int i, @Nullable StackedContents.Output<Holder<Item>> output) {
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return this.raw.tryPickAll(recipe.placementInfo().unpackedIngredients(), i, output);
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}
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public void clear() {
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this.raw.clear();
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}
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}
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