protected override void TrySolveInstance(IGH_DataAccess DA)
{
Autodesk.Revit.DB.Element element = null;
if (!DA.GetData("Element", ref element))
{
return;
}
DA.SetData("Category", element?.Category);
DA.SetData("Type", element?.Document.GetElement(element.GetTypeId()));
DA.SetData("Name", element?.Name);
}
void TrySolveInstance
(
IGH_DataAccess DA,
Autodesk.Revit.DB.Document doc,
ref Autodesk.Revit.DB.Element element
)
{
var type = GetType();
var ReconstructInfo = type.GetMethod($"Reconstruct{type.Name}", BindingFlags.Instance | BindingFlags.NonPublic);
var parameters = ReconstructInfo.GetParameters();
var arguments = new object[parameters.Length];
try
{
arguments[0] = doc;
arguments[1] = element;
var args = new object[] { DA, null, null };
foreach (var parameter in parameters)
{
var paramIndex = parameter.Position - 2;
if (paramIndex < 0)
{
continue;
}
args[1] = paramIndex;
try
{
switch (Params.Input[paramIndex].Access)
{
case GH_ParamAccess.item: GetInputDataInfo.MakeGenericMethod(parameter.ParameterType).Invoke(this, args); break;
case GH_ParamAccess.list: GetInputDataListInfo.MakeGenericMethod(parameter.ParameterType.GetGenericArguments()[0]).Invoke(this, args); break;
default: throw new NotImplementedException();
}
}
catch (TargetInvocationException e) { throw e.InnerException; }
finally { arguments[parameter.Position] = args[2]; args[2] = null; }
}
ReconstructInfo.Invoke(this, arguments);
}
catch (TargetInvocationException e) { throw e.InnerException; }
finally { element = (Autodesk.Revit.DB.Element)arguments[1]; }
}