/// <summary>
/// Build a set of specific nodes by their IDs
/// </summary>
/// <param name="ids">Set of node IDs</param>
/// <returns>Set of nodes</returns>
public NodeSet BuildNodes(IntSet ids)
{
var nodes = new NodeSet();
if (!IsValid())
{
return(nodes);
}
List <NodeCreator> creators = new List <NodeCreator>();
NodeParams parameters;
foreach (int id in ids)
{
parameters.ID = id;
parameters.TypeName = null; // TODO: Node type
parameters.RefCSysID = db.getNodeRcId(id);
parameters.AnalysisCSysID = db.getNodeAcId(id);
parameters.Coords = db.getNodeCoords(id);
var creator = NodeCreator.GetNodeCreatorByParams(parameters);
creators.Add(creator);
}
foreach (var creator in creators)
{
var node = creator.BuildNode();
nodes.Add(node);
}
return(nodes);
}
/// <summary>
/// The method attempts to populate a set of nodes for the current element
/// </summary>
/// <returns>Returns true if the result is successful, otherwise - false</returns>
private bool TryLinkCornerNodesToElements()
{
if (_parentModel == null)
{
throw new ArgumentNullException("The parent model of element is null");
}
if (!(_parentModel is Model))
{
throw new InvalidCastException("The parent model object is not the model type");
}
if (NodeIDs == null || NodeIDs.Count <= 0)
{
throw new ArgumentNullException("Set of node IDs is null or empty");
}
foreach (var modelNode in ((Model)_parentModel).Nodes)
{
foreach (var cornerNodeID in CornerNodeIDs)
{
if (cornerNodeID == modelNode.ID)
{
_cornerNodes.Add(modelNode.ID, modelNode);
}
}
}
return(true);
}