void ReconstructGroupByLocation
(
DB.Document doc,
ref DB.Group element,
[Description("Location where to place the group. Point or plane is accepted.")]
Rhino.Geometry.Point3d location,
DB.GroupType type,
Optional <DB.Level> level
)
{
var scaleFactor = 1.0 / Revit.ModelUnits;
location = location.ChangeUnits(scaleFactor);
if (!location.IsValid)
{
ThrowArgumentException(nameof(location), "Should be a valid point.");
}
SolveOptionalLevel(doc, location, ref level, out var bbox);
ChangeElementTypeId(ref element, type.Id);
if
(
element is DB.Group &&
element.Location is DB.LocationPoint locationPoint &&
locationPoint.Point.Z == location.Z
)
{
var newOrigin = location.ToHost();
if (!newOrigin.IsAlmostEqualTo(locationPoint.Point))
{
element.Pinned = false;
locationPoint.Point = newOrigin;
element.Pinned = true;
}
}
void CommitInstance
(
Document doc, IGH_DataAccess DA, int Iteration,
Rhino.Geometry.Point3d point
)
{
var element = PreviousElement(doc, Iteration);
try
{
if (!point.IsValid)
{
throw new Exception(string.Format("Parameter '{0}' must be valid Point.", Params.Input[0].Name));
}
var scaleFactor = 1.0 / Revit.ModelUnits;
if (scaleFactor != 1.0)
{
point = point.Scale(scaleFactor);
}
var shape = new List <GeometryObject> {
Point.Create(point.ToHost())
};
var ds = element as DirectShape ?? CopyParametersFrom(DirectShape.CreateElement(doc, new ElementId(BuiltInCategory.OST_GenericModel)), element);
ds.SetShape(shape);
element = ds;
ReplaceElement(doc, DA, Iteration, element);
}
catch (Exception e)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message);
ReplaceElement(doc, DA, Iteration, null);
}
}
