/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object can be used to retrieve data from input parameters and
/// to store data in output parameters.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
bool resetCommand = false;
DA.GetData(0, ref resetCommand);
if (resetCommand)
{
if (topoData != IntPtr.Zero)
{
TopoCreator.deleteStructure(topoData);
}
topoData = TopoCreator.initStructure();
}
DA.SetData(0, topoData);
}