/// <summary>
/// Generate representations for nodes
/// </summary>
/// <param name="node"></param>
protected void GenerateRepresentations(Node node)
{
Guid objID = Guid.Empty;
if (!Links.ContainsFirst(node.GUID))
{
if (!node.IsDeleted)
{
objID = RhinoOutput.BakePoint(node.Position);
Links.Add(node.GUID, objID);
}
}
else
{
objID = Links.GetSecond(node.GUID);
if (node.IsDeleted)
{
RhinoOutput.DeleteObject(objID);
objID = Guid.Empty;
}
else
{
objID = RhinoOutput.BakeOrReplacePoint(objID, node.Position);
Links.Set(node.GUID, objID);
}
}
if (objID != Guid.Empty)
{
RhinoOutput.SetOriginalIDUserString(objID);
string layerPath = NodesLayerName;
RhinoOutput.SetObjectLayer(objID, layerPath);
RhinoOutput.SetObjectName(objID, node.Description);
}
}
/// <summary>
/// Is the handle of this object (if it has one) currently hidden in Rhino?
/// </summary>
/// <param name="unique"></param>
/// <returns></returns>
public bool IsHandleHidden(Unique unique)
{
if (Links.ContainsFirst(unique.GUID))
{
return(!RhinoOutput.ObjectVisible(Links.GetSecond(unique.GUID)));
}
return(false);
}
/// <summary>
/// Get the GUID of the handle (if any) linked to the specified model object
/// </summary>
/// <param name="mObj"></param>
/// <returns></returns>
protected Guid LinkedHandle(ModelObject mObj)
{
if (Links.ContainsFirst(mObj.GUID))
{
Guid handleID = Links.GetSecond(mObj.GUID);
return(handleID);
}
return(Guid.Empty);
}
/// <summary>
/// Generate the handle representation of an element
/// </summary>
/// <param name="element"></param>
protected void GenerateRepresentations(Element element)
{
Guid objID = Guid.Empty;
if (!Links.ContainsFirst(element.GUID))
{
if (!element.IsDeleted)
{
string idString = element.GetGeometry()?.Attributes?.SourceID;
if (!string.IsNullOrWhiteSpace(idString))
{
objID = new Guid(idString);
if (!RhinoOutput.ObjectExists(objID))
{
objID = Guid.Empty;
}
}
objID = RhinoOutput.BakeOrReplace(objID, element.GetGeometry());
Links.Add(element.GUID, objID);
}
}
else
{
objID = Links.GetSecond(element.GUID);
if (element.IsDeleted)
{
RhinoOutput.DeleteObject(objID);
objID = Guid.Empty;
}
else
{
if (!_Undeleting && !_Replacing)
{
objID = RhinoOutput.BakeOrReplace(objID, element.GetGeometry());
Links.Set(element.GUID, objID);
}
}
}
if (objID != Guid.Empty)
{
RhinoOutput.SetOriginalIDUserString(objID);
string layerPath = ElementsLayerPath;
if (element.GetFamily() != null)
{
layerPath += element.GetFamily().Name;
}
RhinoOutput.SetObjectLayer(objID, layerPath);
RhinoOutput.SetObjectName(objID, element.Description);
}
}
