public List <XTreeNode> CreateProjectTree(string projectId)
{
List <XTreeNode> projectStructure = new List <XTreeNode>();
try
{
string modelPath = GetFolderPath(projectId) + projectId + ".ifc";
model = IfcStore.Open(modelPath);
IfcBuilding ifcBuilding = model.Instances.OfType <IfcBuilding>().FirstOrDefault();
if (ifcBuilding != null)
{
building = new XPreviewBuilding(ifcBuilding);
IfcProject project = model.Instances.OfType <IfcProject>().FirstOrDefault();
if (project != null)
{
IfcUtils utils = new IfcUtils();
XTreeNode projectNode = utils.CreateProjectHierarchy(project);
if (projectNode != null)
{
projectStructure.Add(projectNode);
}
}
model.Close();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
return(projectStructure);
}
public XTreeNode GetModelTree(string projectId, bool serialize = false)
{
string modelPath = GetFolderPath(projectId) + projectId + ".ifc";
model = IfcStore.Open(modelPath);
XTreeNode rootNode = new XTreeNode("Project");
XTreeNode buildingsNode = new XTreeNode("Buildings");
rootNode.ChildNodes.Add(buildingsNode);
foreach (IfcBuilding ifcBuilding in model.Instances.OfType <IfcBuilding>())
{
building = new XPreviewBuilding(ifcBuilding);
buildingsNode.ChildNodes.Add(building.GetModelTree());
}
model.Close();
if (serialize)
{
string json = JsonConvert.SerializeObject(rootNode, Formatting.Indented);
string treePath = GetFolderPath(projectId) + "pegasustree.json";
System.IO.File.WriteAllText(treePath, json);
}
return(rootNode);
}
