101 lines
3.6 KiB
Java
101 lines
3.6 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*/
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package net.minecraft.world.item.crafting;
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import net.minecraft.core.HolderLookup;
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import net.minecraft.core.NonNullList;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.world.item.BannerItem;
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import net.minecraft.world.item.DyeColor;
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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.CraftingBookCategory;
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import net.minecraft.world.item.crafting.CraftingInput;
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import net.minecraft.world.item.crafting.CustomRecipe;
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import net.minecraft.world.item.crafting.RecipeSerializer;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.block.entity.BannerPatternLayers;
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public class BannerDuplicateRecipe
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extends CustomRecipe {
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public BannerDuplicateRecipe(CraftingBookCategory category) {
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super(category);
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}
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@Override
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public boolean matches(CraftingInput input, Level level) {
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if (input.ingredientCount() != 2) {
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return false;
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}
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DyeColor color = null;
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boolean hasTarget = false;
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boolean hasSource = false;
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for (int slot = 0; slot < input.size(); ++slot) {
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ItemStack itemStack = input.getItem(slot);
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if (itemStack.isEmpty()) continue;
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Item item = itemStack.getItem();
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if (item instanceof BannerItem) {
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BannerItem banner = (BannerItem)item;
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if (color == null) {
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color = banner.getColor();
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} else if (color != banner.getColor()) {
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return false;
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}
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} else {
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return false;
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}
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int patternCount = itemStack.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY).layers().size();
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if (patternCount > 6) {
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return false;
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}
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if (patternCount > 0) {
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if (hasSource) {
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return false;
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}
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hasSource = true;
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continue;
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}
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if (hasTarget) {
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return false;
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}
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hasTarget = true;
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}
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return hasSource && hasTarget;
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}
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@Override
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public ItemStack assemble(CraftingInput input, HolderLookup.Provider registries) {
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for (int slot = 0; slot < input.size(); ++slot) {
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int patternCount;
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ItemStack itemStack = input.getItem(slot);
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if (itemStack.isEmpty() || (patternCount = itemStack.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY).layers().size()) <= 0 || patternCount > 6) continue;
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return itemStack.copyWithCount(1);
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}
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return ItemStack.EMPTY;
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}
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@Override
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public NonNullList<ItemStack> getRemainingItems(CraftingInput input) {
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NonNullList<ItemStack> result = NonNullList.withSize(input.size(), ItemStack.EMPTY);
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for (int slot = 0; slot < result.size(); ++slot) {
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ItemStack itemStack = input.getItem(slot);
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if (itemStack.isEmpty()) continue;
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ItemStack remainder = itemStack.getItem().getCraftingRemainder();
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if (!remainder.isEmpty()) {
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result.set(slot, remainder);
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continue;
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}
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if (itemStack.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY).layers().isEmpty()) continue;
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result.set(slot, itemStack.copyWithCount(1));
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}
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return result;
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}
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@Override
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public RecipeSerializer<BannerDuplicateRecipe> getSerializer() {
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return RecipeSerializer.BANNER_DUPLICATE;
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}
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}
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