实现JEI查询perk列表

src/main/java/com/atsuishio/superbwarfare/compat/jei/GunPerksCategory.java

@@ -0,0 +1,87 @@
+package com.atsuishio.superbwarfare.compat.jei;
+
+import com.atsuishio.superbwarfare.Mod;
+import com.atsuishio.superbwarfare.init.ModItems;
+import com.atsuishio.superbwarfare.item.gun.GunItem;
+import com.atsuishio.superbwarfare.item.gun.data.GunData;
+import com.atsuishio.superbwarfare.perk.Perk;
+import mezz.jei.api.constants.VanillaTypes;
+import mezz.jei.api.gui.builder.IRecipeLayoutBuilder;
+import mezz.jei.api.gui.drawable.IDrawable;
+import mezz.jei.api.helpers.IGuiHelper;
+import mezz.jei.api.recipe.IFocusGroup;
+import mezz.jei.api.recipe.RecipeIngredientRole;
+import mezz.jei.api.recipe.RecipeType;
+import mezz.jei.api.recipe.category.IRecipeCategory;
+import net.minecraft.network.chat.Component;
+import net.minecraft.world.item.ItemStack;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+// TODO 来个正常一点的背景
+public class GunPerksCategory implements IRecipeCategory<ItemStack> {
+
+    public static final RecipeType<ItemStack> TYPE = RecipeType.create(Mod.MODID, "gun_perks", ItemStack.class);
+
+    private final IDrawable icon;
+
+    public GunPerksCategory(IGuiHelper helper) {
+        this.icon = helper.createDrawableIngredient(VanillaTypes.ITEM_STACK, new ItemStack(ModItems.AP_BULLET.get()));
+    }
+
+    @Override
+    public @NotNull RecipeType<ItemStack> getRecipeType() {
+        return TYPE;
+    }
+
+    @Override
+    public @NotNull Component getTitle() {
+        return Component.translatable("jei.superbwarfare.gun_perks");
+    }
+
+    @Override
+    public @Nullable IDrawable getIcon() {
+        return this.icon;
+    }
+
+    @Override
+    public int getWidth() {
+        return 140;
+    }
+
+    @Override
+    public int getHeight() {
+        return 128;
+    }
+
+    @Override
+    public void setRecipe(@NotNull IRecipeLayoutBuilder builder, ItemStack stack, @NotNull IFocusGroup focuses) {
+        if (!(stack.getItem() instanceof GunItem)) return;
+        GunData data = GunData.from(stack);
+        var perks = data.availablePerks();
+        List<Perk> sortedPerks = new ArrayList<>(perks);
+        sortedPerks.sort((a, b) -> {
+            int aIndex = getIndex(a);
+            int bIndex = getIndex(b);
+            return (aIndex == bIndex) ? a.name.compareTo(b.name) : aIndex - bIndex;
+        });
+
+        builder.addSlot(RecipeIngredientRole.INPUT, 5, 0).addItemStack(stack);
+
+        for (int i = 0; i < sortedPerks.size(); i++) {
+            var perkItem = sortedPerks.get(i).getItem().get();
+            builder.addSlot(RecipeIngredientRole.OUTPUT, 5 + (i % 7) * 18, 20 + i / 7 * 18).addItemStack(perkItem.getDefaultInstance());
+        }
+    }
+
+    private static int getIndex(Perk perk) {
+        return switch (perk.type) {
+            case AMMO -> 0;
+            case FUNCTIONAL -> 1;
+            case DAMAGE -> 2;
+        };
+    }
+}

src/main/java/com/atsuishio/superbwarfare/compat/jei/SbwJEIPlugin.java

@@ -8,6 +8,8 @@ import mezz.jei.api.JeiPlugin;
 import mezz.jei.api.constants.RecipeTypes;
 import mezz.jei.api.ingredients.subtypes.ISubtypeInterpreter;
 import mezz.jei.api.ingredients.subtypes.UidContext;
+import mezz.jei.api.registration.IRecipeCatalystRegistration;
+import mezz.jei.api.registration.IRecipeCategoryRegistration;
 import mezz.jei.api.registration.IRecipeRegistration;
 import mezz.jei.api.registration.ISubtypeRegistration;
 import net.minecraft.core.Holder;
@@ -30,6 +32,16 @@ public class SbwJEIPlugin implements IModPlugin {
         return Mod.loc("jei_plugin");
     }
 
+    @Override
+    public void registerCategories(IRecipeCategoryRegistration registration) {
+        registration.addRecipeCategories(new GunPerksCategory(registration.getJeiHelpers().getGuiHelper()));
+    }
+
+    @Override
+    public void registerRecipeCatalysts(IRecipeCatalystRegistration registration) {
+        registration.addRecipeCatalyst(new ItemStack(ModItems.REFORGING_TABLE.get()), GunPerksCategory.TYPE);
+    }
+
     // TODO 正确注册subtypes
     @Override
     public void registerRecipes(@NotNull IRecipeRegistration registration) {
@@ -72,7 +84,7 @@ public class SbwJEIPlugin implements IModPlugin {
             }
 
             @Override
-            public String getLegacyStringSubtypeInfo(ItemStack ingredient, UidContext context) {
+            public @NotNull String getLegacyStringSubtypeInfo(ItemStack ingredient, UidContext context) {
                 if (ingredient.getComponentsPatch().isEmpty()) {
                     return "";
                 }
@@ -85,12 +97,12 @@ public class SbwJEIPlugin implements IModPlugin {
 
         registration.registerSubtypeInterpreter(ModItems.C4_BOMB.get(), new ISubtypeInterpreter<>() {
             @Override
-            public @Nullable Object getSubtypeData(ItemStack ingredient, UidContext context) {
+            public @NotNull Object getSubtypeData(ItemStack ingredient, UidContext context) {
                 return NBTTool.getTag(ingredient).getBoolean("Control");
             }
 
             @Override
-            public String getLegacyStringSubtypeInfo(ItemStack ingredient, UidContext context) {
+            public @NotNull String getLegacyStringSubtypeInfo(ItemStack ingredient, UidContext context) {
                 return (String) getSubtypeData(ingredient, context);
             }
         });

src/main/resources/assets/superbwarfare/lang/en_us.json

@@ -9,6 +9,7 @@
   "item.superbwarfare.ammo.rifle": "Rifle Ammo",
   "item.superbwarfare.ammo.sniper": "Sniper Ammo",
   "item.superbwarfare.ammo.heavy": "Heavy Ammo",
+
   "item.superbwarfare.sentinel": "Sentinel",
   "item.superbwarfare.rpk": "RPK",
   "item.superbwarfare.m_870": "M870",
@@ -591,6 +592,7 @@
 
   "jei.superbwarfare.ancient_cpu": "Mysterious ancient technology, can be found at ancient cities.",
   "jei.superbwarfare.charging_station": "Generates power by consuming fuel or food, and can also accept FE energy input. This block supplies FE energy to adjacent blocks, and can also charge rechargeable vehicles within range.",
+  "jei.superbwarfare.gun_perks": "Available Perks",
 
   "config.jade.plugin_superbwarfare.vehicle_energy": "Vehicle Energy",
   "config.jade.plugin_superbwarfare.vehicle_health": "Vehicle Health",

src/main/resources/assets/superbwarfare/lang/zh_cn.json

@@ -592,6 +592,7 @@
 
   "jei.superbwarfare.ancient_cpu": "神秘的古代科技，可以在古城找到。",
   "jei.superbwarfare.charging_station": "使用燃料或食物进行发电，也可以接收主动输入的FE能量。能够为相邻的方块提供FE能量，为周围一定范围内的可充能载具充能。",
+  "jei.superbwarfare.gun_perks": "武器可用模组",
 
   "config.jade.plugin_superbwarfare.vehicle_energy": "载具能量",
   "config.jade.plugin_superbwarfare.vehicle_health": "载具血量",