/// <summary>
/// Initialise a MultiElementVertex from a single elementvertex
/// </summary>
/// <param name="elementVertex"></param>
public MultiElementVertex(ElementVertex elementVertex)
{
_Description = elementVertex.Description;
_Elements = new ElementCollection();
_Vertices = new VertexCollection();
_Elements.Add(elementVertex.Element);
_Vertices.Add(elementVertex.Vertex);
}
/// <summary>
/// Initialise a MultiElementVertex helper object combining the
/// specified set of ElementVertices.
/// </summary>
/// <param name="elementVertices"></param>
public MultiElementVertex(IList <ElementVertex> elementVertices)
{
_Description = elementVertices.CombinedValue(i => i.Description, "[Multi]");
_Elements = new ElementCollection();
_Vertices = new VertexCollection();
foreach (var elVert in elementVertices)
{
_Elements.Add(elVert.Element);
_Vertices.Add(elVert.Vertex);
}
}
/// <summary>
/// Get a collection of all elements connected to this node
/// </summary>
/// <param name="addTo">Add the elements to this collection, which will be returned as the result</param>
/// <param name="undeletedOnly">If true, only elements that are not marked
/// as deleted will be returned</param>
/// <returns></returns>
public ElementCollection GetConnectedElements(ElementCollection addTo, bool undeletedOnly = true, Element ignore = null)
{
foreach (Vertex v in Vertices)
{
if (v.Element != null && v.Element != ignore && !addTo.Contains(v.Element.GUID) &&
(!undeletedOnly || !v.Element.IsDeleted))
{
addTo.Add(v.Element);
}
}
return(addTo);
}
/// <summary>
/// Merge an element vertex into this object
/// </summary>
/// <param name="elVert"></param>
public void Merge(ElementVertex elVert)
{
_Elements.Add(elVert.Element);
_Vertices.Add(elVert.Vertex);
}
