feat: dump item components & creative group

src/bedrock/world/item/item.cpp

@@ -62,3 +62,14 @@ float Item::getFurnaceBurnIntervalMultipler() const
 {
     return furnace_burn_interval_modifier_;
 }
+
+ItemVersion Item::getItemVersion() const
+{
+    return item_parse_version_;
+}
+
+const std::string &Item::getCreativeGroup() const
+{
+    return creative_group_;
+}
+

src/bedrock/world/item/item.h

@@ -180,6 +180,8 @@ class Item {
     Item &setMinRequiredBaseGameVersion(const BaseGameVersion &base_game_version);
     ItemDescriptor buildDescriptor(std::int16_t, const CompoundTag *) const;
     [[nodiscard]] float getFurnaceBurnIntervalMultipler() const;
+    [[nodiscard]] ItemVersion getItemVersion() const;
+    [[nodiscard]] const std::string &getCreativeGroup() const;
 
 protected:
     ItemVersion item_parse_version_;

src/endstone/core/devtools/devtools.cpp

@@ -118,6 +118,14 @@ struct adl_serializer<ListTag> {
         adl_serializer<Tag>::to_json(j, tag);
     }
 };
+
+template <>
+struct adl_serializer<CompoundTag> {
+    static void to_json(json &j, const CompoundTag &tag)  // NOLINT(*-identifier-naming)
+    {
+        adl_serializer<Tag>::to_json(j, tag);
+    }
+};
 NLOHMANN_JSON_NAMESPACE_END
 
 namespace endstone::devtools {
@@ -319,6 +327,11 @@ void render()
                         std::get<CompoundTag>(file_to_save).put("items", data->creative_items.copy());
                         openFileBrowser("Save Creative Items", "creative_items.nbt");
                     }
+                    if (ImGui::MenuItem("Item Components")) {
+                        file_to_save = CompoundTag();
+                        std::get<CompoundTag>(file_to_save).deepCopy(data->item_components);
+                        openFileBrowser("Save Item Components", "item_components.nbt");
+                    }
                     ImGui::EndMenu();
                 }
                 ImGui::EndMenu();
@@ -501,6 +514,10 @@ void showItemWindow(bool *open)
     if (ImGui::CollapsingHeader(fmt::format("{} Item Tags", data->item_tags.size()).c_str())) {
         ImGui::Json(data->item_tags);
     }
+
+    if (ImGui::CollapsingHeader(fmt::format("{} Item Components", data->item_components.size()).c_str())) {
+        ImGui::Json(data->item_components);
+    }
     ImGui::End();
 }
 
@@ -619,6 +636,8 @@ void exportAll(const std::filesystem::path &base_path, const VanillaData *data)
     save_json_to_file(data->item_tags, "item_tags.json");
     save_json_to_file(data->biomes, "biomes.json");
 
+    save_nbt_to_file(data->item_components, "item_components.nbt");
+
     auto block_palette = CompoundTag();
     block_palette.put("blocks", data->block_palette.copy());
     save_nbt_to_file(block_palette, "block_palette.nbt");

src/endstone/core/devtools/vanilla_data.cpp

@@ -144,6 +144,15 @@ void dumpItemData(VanillaData &data, const ::Level &level)
                             {"maxStackSize", item->getMaxStackSize(ItemDescriptor())},
                             {"furnaceBurnDuration", FurnaceBlockActor::getBurnDuration(::ItemStack(*item), 200)},
                             {"furnaceXPMultiplier", item->getFurnaceXPmultiplier(nullptr)}};
+
+        if (const auto components = item->buildNetworkTag()) {
+            CompoundTag tag;
+            tag.putCompound("components", components->clone());
+            tag.putBoolean("isComponentBased", item->isComponentBased());
+            tag.putInt("version", static_cast<std::int32_t>(item->getItemVersion()));
+            data.item_components.put(name, tag.clone());
+        }
+
         if (!tags.is_null()) {
             data.items[name]["tags"] = tags;
         }
@@ -154,6 +163,7 @@ void dumpItemData(VanillaData &data, const ::Level &level)
         CompoundTag tag;
         tag.putString("name", item_instance.getItem()->getFullItemName());
         tag.putShort("damage", static_cast<std::int16_t>(item_instance.getAuxValue()));
+        tag.putString("group", item_instance.getItem()->getCreativeGroup());
 
         if (const auto *user_data = item_instance.getUserData(); user_data) {
             tag.putCompound("tag", user_data->clone());

src/endstone/core/devtools/vanilla_data.h

@@ -25,11 +25,11 @@ struct VanillaData {
     nlohmann::json block_states;
     nlohmann::json block_tags;
     ::ListTag block_palette;
-    // nlohmann::json materials;
     nlohmann::json items;
     ::ListTag creative_items;
     nlohmann::json creative_groups;
     nlohmann::json item_tags;
+    ::CompoundTag item_components;
     nlohmann::json biomes;
     struct {
         nlohmann::json shapeless;