/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
bool runCommand = false;
int category = 3;
DA.GetData(0, ref runCommand);
DA.GetData(1, ref category);
try
{
ElementIdCategory eicTemp = (ElementIdCategory)category;
if (eic != eicTemp)
{
eic = (ElementIdCategory)category;
}
}
catch { }
if (runCommand)
{
try
{
elements = new List<string>();
elements.Clear();
// Open the Channel to Revit
LyrebirdChannel channel = new LyrebirdChannel(appVersion);
channel.Create();
if (channel != null)
{
string documentName = channel.DocumentName();
if (documentName != null)
{
elements = channel.GetCategoryElements(eic);
}
channel.Dispose();
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show("Error\n" + ex.Message);
}
}
DA.SetDataList(0, elements);
}