Method saveAs

extensions/SDFGen/src/SDFGen/SDFGen.cpp:83–154

    bool save() { return this->saveAs(_params->fontAsset); }

    bool saveAs(std::string_view path)
    {
        std::string storePath;
        auto fu = FileUtils::getInstance();
        if (fu->isAbsolutePath(path))
        {
            storePath = path;
        }
        else
        {
            storePath = fu->getDefaultResourceRootPath();
            storePath += path;
        }

        auto start = yasio::highp_clock();

        JsonWriter<> xasset;

        xasset.writeStartObject();

        xasset.writeString("version"sv, AX_VERSION_STR_FULL);
        xasset.writeString("type"sv, "fontatlas"sv);
        xasset.writeString("sourceFont"sv, _params->sourceFont);
        xasset.writeString("atlasName"sv, _atlasName);
        xasset.writeNumber("spread"sv, 6);
        xasset.writeNumber("faceSize"sv, _params->faceSize);

        xasset.writeNumberArray("atlasDim"sv, _params->atlasDim);

        xasset.writeStartObject("letters"sv);
        std::string charCode;
        for (auto& letterInfo : getLetterDefinitions())
        {
            charCode.clear();
            fmt::format_to(charCode, "{}", (int32_t)letterInfo.first);

            xasset.writeStartObject(charCode);
            xasset.writeNumber("U", letterInfo.second.U);
            xasset.writeNumber("V", letterInfo.second.V);
            xasset.writeNumber("width", letterInfo.second.width);
            xasset.writeNumber("height", letterInfo.second.height);
            xasset.writeNumber("offsetX", letterInfo.second.offsetX);
            xasset.writeNumber("offsetY", letterInfo.second.offsetY);
            xasset.writeNumber("page", letterInfo.second.textureID);
            xasset.writeNumber("advance", letterInfo.second.xAdvance);
            xasset.writeEndObject();
        }
        xasset.writeEndObject();

        xasset.writeStartArray("pages");
        for (auto& data : _pageDatas)
        {
            auto compData = ZipUtils::compressGZ(std::span{data});
            auto pixels   = utils::base64Encode(std::span{compData});
            xasset.writeStringValue(pixels);
        }
        xasset.writeEndArray();