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NBT合成配方生成器添加条件设置

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C-H716 2025-11-15 09:00:35 +08:00
parent d03460bd7b
commit 40e50eaccf
1 changed files with 64 additions and 15 deletions
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79
src/main/java/com/extendedae_plus/datagen/NBTShapedRecipeBuilder.java
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@ -24,14 +24,15 @@ import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.crafting.CraftingBookCategory;
import net.minecraft.world.item.crafting.RecipeSerializer;
import net.minecraft.world.level.ItemLike;
import net.minecraftforge.common.crafting.ConditionalRecipe;
import net.minecraftforge.common.crafting.conditions.ICondition;
import net.minecraftforge.common.crafting.conditions.ModLoadedCondition;
import net.minecraftforge.common.crafting.conditions.NotCondition;
import net.minecraftforge.registries.ForgeRegistries;
import org.jetbrains.annotations.NotNull;
import javax.annotation.Nullable;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.*;
import java.util.function.Consumer;
public class NBTShapedRecipeBuilder extends CraftingRecipeBuilder implements RecipeBuilder {
@ -39,8 +40,10 @@ public class NBTShapedRecipeBuilder extends CraftingRecipeBuilder implements Rec
private final RecipeCategory category;
private final ItemStack result;
private final List<String> rows = Lists.newArrayList();
private final Map<Character, JsonObject> key = Maps.newLinkedHashMap(); // 改用 JsonObject！
private final Map<Character, JsonObject> key = Maps.newLinkedHashMap();
private final Advancement.Builder advancement = Advancement.Builder.recipeAdvancement();
private final List<ICondition> conditions = new ArrayList<>();
@Nullable private String group;
private boolean showNotification = true;
@ -111,24 +114,66 @@ public class NBTShapedRecipeBuilder extends CraftingRecipeBuilder implements Rec
return this;
}
/** 添加 Forge 条件 */
public NBTShapedRecipeBuilder condition(ICondition condition) {
this.conditions.add(Objects.requireNonNull(condition));
return this;
}
/** 便捷：mod loaded 条件 */
public NBTShapedRecipeBuilder requiresMod(String modid) {
return condition(new ModLoadedCondition(modid));
}
/** NOT 条件：mod 未加载时生效 */
public NBTShapedRecipeBuilder notRequiresMod(String modid) {
return condition(new NotCondition(new ModLoadedCondition(modid)));
}
@Override
public @NotNull Item getResult() {
return this.result.getItem();
}
public void save(Consumer<FinishedRecipe> consumer, @NotNull ResourceLocation id) {
// === save 方法重载 ===
@Override
public void save(@NotNull Consumer<FinishedRecipe> consumer, @NotNull String id) {
this.save(consumer, new ResourceLocation(id));
}
@Override
public void save(@NotNull Consumer<FinishedRecipe> consumer, @NotNull ResourceLocation id) {
this.ensureValid(id);
this.advancement
.parent(RecipeBuilder.ROOT_RECIPE_ADVANCEMENT)
// 构建 advancement
Advancement.Builder advancementBuilder = this.advancement
.parent(ROOT_RECIPE_ADVANCEMENT)
.addCriterion("has_the_recipe", RecipeUnlockedTrigger.unlocked(id))
.rewards(AdvancementRewards.Builder.recipe(id))
.requirements(RequirementsStrategy.OR);
consumer.accept(new NBTResult(
// 构建普通配方结果
FinishedRecipe plainRecipe = new NBTResult(
id, this.result, this.group == null ? "" : this.group,
determineBookCategory(this.category), this.rows, this.key,
this.advancement, id.withPrefix("recipes/" + this.category.getFolderName() + "/"),
advancementBuilder, id.withPrefix("recipes/" + this.category.getFolderName() + "/"),
this.showNotification
));
);
if (this.conditions.isEmpty()) {
// 无条件 → 直接保存
consumer.accept(plainRecipe);
} else {
// 有条件 → 使用 ConditionalRecipe 包装
ConditionalRecipe.Builder builder = ConditionalRecipe.builder();
for (ICondition cond : this.conditions) {
builder.addCondition(cond);
}
builder.addRecipe(c -> c.accept(plainRecipe));
builder.generateAdvancement();
builder.build(consumer, id);
}
}
private void ensureValid(ResourceLocation id) {
@ -142,9 +187,9 @@ public class NBTShapedRecipeBuilder extends CraftingRecipeBuilder implements Rec
defined.remove(c);
}
}
if (!defined.isEmpty()) throw new IllegalStateException("Unused ingredients");
if (this.rows.size() == 1 && this.rows.get(0).length() == 1) throw new IllegalStateException("Use shapeless");
if (this.advancement.getCriteria().isEmpty()) throw new IllegalStateException("No unlock criterion");
if (!defined.isEmpty()) throw new IllegalStateException("Unused ingredients: " + defined);
if (this.rows.size() == 1 && this.rows.get(0).length() == 1) throw new IllegalStateException("Use shapeless for 1x1");
if (this.advancement.getCriteria().isEmpty()) throw new IllegalStateException("No unlock criterion for " + id);
}
/** NBT → JsonElement（结构化） */
@ -169,6 +214,10 @@ public class NBTShapedRecipeBuilder extends CraftingRecipeBuilder implements Rec
else if (value instanceof LongTag) obj.addProperty(key, n.getAsLong());
else if (value instanceof FloatTag) obj.addProperty(key, n.getAsFloat());
else if (value instanceof DoubleTag) obj.addProperty(key, n.getAsDouble());
} else {
if (value != null) {
obj.addProperty(key, value.getAsString());
}
}
});
return obj;
@ -194,7 +243,7 @@ public class NBTShapedRecipeBuilder extends CraftingRecipeBuilder implements Rec
private final ItemStack result;
private final String group;
private final List<String> pattern;
private final Map<Character, JsonObject> key; // 直接存 JSON
private final Map<Character, JsonObject> key;
private final Advancement.Builder advancement;
private final ResourceLocation advancementId;
private final boolean showNotification;