Function GetHeaderLine

src/cpp/wasm/web-ifc-wasm.cpp:780–799

}

emscripten::val GetHeaderLine(uint32_t modelID, uint32_t headerType)
{
    if (!manager.IsModelOpen(modelID))
        return emscripten::val::undefined();
    auto loader = manager.GetIfcLoader(modelID);
    auto lines = loader->GetHeaderLinesWithType(headerType);

    if (lines.size() <= 0)
        return emscripten::val::undefined();
    auto line = lines[0];
    loader->MoveToHeaderLineArgument(line, 0);

    std::string s(manager.GetSchemaManager().IfcTypeCodeToType(headerType));
    auto arguments = GetArgs(modelID);
    auto retVal = emscripten::val::object();
    retVal.set("ID", line);
    retVal.set("type", s);
    retVal.set("arguments", arguments);
    return retVal;
}

emscripten::val GetLine(uint32_t modelID, uint32_t expressID)
{