GridBase* PageTurn3D::getGrid()
{
    auto result = Grid3D::create(_gridSize, _gridNodeTarget->getGridRect());
    if (result)
        result->setNeedDepthTestForBlit(true);

    return result;
}
GridBase* PageTurn3D::getGrid()
{
    auto result = Grid3D::create(_gridSize);
    result->setNeedDepthTestForBlit(true);
    return result;
}