100 lines
3.5 KiB
Java
100 lines
3.5 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.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.ItemStack;
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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 extends CustomRecipe {
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public BannerDuplicateRecipe(CraftingBookCategory p_250373_) {
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super(p_250373_);
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}
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public boolean matches(CraftingInput p_344586_, Level p_43786_) {
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if (p_344586_.ingredientCount() != 2) {
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return false;
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} else {
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DyeColor dyecolor = null;
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boolean flag = false;
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boolean flag1 = false;
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for (int i = 0; i < p_344586_.size(); i++) {
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ItemStack itemstack = p_344586_.getItem(i);
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if (!itemstack.isEmpty()) {
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if (!(itemstack.getItem() instanceof BannerItem banneritem)) {
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return false;
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}
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if (dyecolor == null) {
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dyecolor = banneritem.getColor();
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} else if (dyecolor != banneritem.getColor()) {
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return false;
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}
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int j = itemstack.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY).layers().size();
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if (j > 6) {
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return false;
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}
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if (j > 0) {
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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 (flag) {
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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_344878_, HolderLookup.Provider p_333234_) {
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for (int i = 0; i < p_344878_.size(); i++) {
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ItemStack itemstack = p_344878_.getItem(i);
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if (!itemstack.isEmpty()) {
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int j = itemstack.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY).layers().size();
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if (j > 0 && j <= 6) {
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return itemstack.copyWithCount(1);
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}
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}
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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 p_342084_) {
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NonNullList<ItemStack> nonnulllist = NonNullList.withSize(p_342084_.size(), ItemStack.EMPTY);
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for (int i = 0; i < nonnulllist.size(); i++) {
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ItemStack itemstack = p_342084_.getItem(i);
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if (!itemstack.isEmpty()) {
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ItemStack itemstack1 = itemstack.getItem().getCraftingRemainder();
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if (!itemstack1.isEmpty()) {
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nonnulllist.set(i, itemstack1);
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} else if (!itemstack.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY).layers().isEmpty()) {
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nonnulllist.set(i, itemstack.copyWithCount(1));
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}
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}
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}
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return nonnulllist;
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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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} |