List Child pages from site root (1st level)

gistfile1.cs

@inherits PartialViewMacroPage
@using Umbraco.Cms.Web
@using Umbraco.Cms.Web.Macros
@using Umbraco.Framework

@{    
    @* Walk up the tree from the current page to get the root node *@
    var rootNode = DynamicModel.AncestorsOrSelf.Last();
}


@* Ensure that the rootNode has children, where the property umbracoNaviHide is not True *@
@if (rootNode.Children.Where("umbracoNaviHide != @0", "True").Any())
{
    <ul>            
        @* For each child page under the root node, where the property umbracoNaviHide is not True *@
        @foreach(var childPage in rootNode.Children.Where("umbracoNaviHide != @0", "True"))
        {
            <li>
                <a href="@childPage.Url">@childPage.Name</a>
            </li>
        }
    </ul>
}