Method loadFromFile_

source/MRViewer/MRToolsLibrary.cpp:333–380

}

bool GcodeToolsLibrary::loadFromFile_( const std::string& filename )
{
    const auto folderPath = getFolder_();
    if ( folderPath.empty() )
        return false;

    std::error_code ec;

    const auto meshPath = folderPath / ( filename + ".mrmesh" );
    if ( std::filesystem::exists( meshPath, ec ) )
    {
        auto loadRes = MeshLoad::fromMrmesh( meshPath );
        if ( !loadRes )
            return false;

        toolMesh_ = std::make_shared<ObjectMesh>();
        toolMesh_->setName( filename );
        toolMesh_->setMesh( std::make_shared<Mesh>( *loadRes ) );

        endMillTool_.reset();

        selectedFileName_ = filename;
        return true;
    }

    const auto jsonPath = folderPath / ( filename + ".json" );
    if ( std::filesystem::exists( jsonPath, ec ) )
    {
        auto loadRes = deserializeJsonValue( jsonPath );
        if ( !loadRes )
            return false;

        EndMillTool tool;
        if ( auto res = deserializeFromJson( *loadRes, tool ); !res )
            return false;

        toolMesh_ = std::make_shared<ObjectMesh>();
        toolMesh_->setName( filename );
        toolMesh_->setMesh( std::make_shared<Mesh>( tool.toMesh() ) );

        endMillTool_ = std::make_shared<EndMillTool>( tool );

        selectedFileName_ = filename;
        return true;
    }

    return false;
}

}