public static IEnumerable <INodeModel> GetConnectedNodes(this INodeModel nodeModel)
{
foreach (IPortModel portModel in nodeModel.GetPortModels())
{
foreach (IPortModel connectionPortModel in portModel.ConnectionPortModels)
{
yield return(connectionPortModel.NodeModel);
}
}
}
public static IEnumerable <IEdgeModel> GetConnectedEdges(this INodeModel nodeModel)
{
var graphModel = nodeModel.GraphModel;
return(nodeModel.GetPortModels().SelectMany(p => graphModel.GetEdgesConnections(p)));
}
