DirectShape: Create 3D Bounding Box Geometry

def create_DirectShape(bbox, height = None):
    # Create BB Points
    pt0 = XYZ(bbox.Min.X, bbox.Min.Y, bbox.Min.Z)
    pt1 = XYZ(bbox.Max.X, bbox.Min.Y, bbox.Min.Z)
    pt2 = XYZ(bbox.Max.X, bbox.Max.Y, bbox.Min.Z)
    pt3 = XYZ(bbox.Min.X, bbox.Max.Y, bbox.Min.Z)

    # Create Lines
    edge0 = Line.CreateBound(pt0, pt1)
    edge1 = Line.CreateBound(pt1, pt2)
    edge2 = Line.CreateBound(pt2, pt3)
    edge3 = Line.CreateBound(pt3, pt0)
    edges = [edge0, edge1, edge2, edge3]

    # Calculate Height
    if not height:
        height   = bbox.Max.Z - bbox.Min.Z

    # Create Extrusion Geometry
    baseLoop = CurveLoop.Create(edges)
    loopList = [baseLoop]
    geo      = GeometryCreationUtilities.CreateExtrusionGeometry(loopList, XYZ.BasisZ, height)

    # Create DirectShape + SetShape
    cat_id  = ElementId(BuiltInCategory.OST_GenericModel)
    ds      = DirectShape.CreateElement(doc, cat_id)
    ds.SetShape([geo])

    return ds

import clr
clr.AddReference('System')
from System.Collections.Generic import List

selection = [doc.GetElement(elId) for elId in __revit__.ActiveUIDocument.Selection.GetElementIds()]

# Start a transaction
t = Transaction(doc, 'Create DirectShape from BoundingBox')
t.Start()
def solidBoundingBox(inputSolid):
    bbox = inputSolid.get_BoundingBox(None)

    # corners in BBox coords
    pt0 = XYZ(bbox.Min.X, bbox.Min.Y, bbox.Min.Z)
    pt1 = XYZ(bbox.Max.X, bbox.Min.Y, bbox.Min.Z)
    pt2 = XYZ(bbox.Max.X, bbox.Max.Y, bbox.Min.Z)
    pt3 = XYZ(bbox.Min.X, bbox.Max.Y, bbox.Min.Z)
    
    # edges in BBox coords
    edge0 = Line.CreateBound(pt0, pt1)
    edge1 = Line.CreateBound(pt1, pt2)
    edge2 = Line.CreateBound(pt2, pt3)
    edge3 = Line.CreateBound(pt3, pt0)
    
    # create loop, still in BBox coords
    edges = [edge0, edge1, edge2, edge3]
    height = bbox.Max.Z - bbox.Min.Z
    baseLoop = CurveLoop.Create(edges)
    loopList = [baseLoop]
    preTransformBox = GeometryCreationUtilities.CreateExtrusionGeometry(loopList, XYZ.BasisZ, height)

    transformBox = SolidUtils.CreateTransformed(preTransformBox, bbox.Transform)

    return transformBox


for el in selection:
    solid = solidBoundingBox(el)
    

    # Create geometry for a new DirectShape
    #dsGeometry = GeometryCreationUtilities.CreateExtrusionGeometry([CurveLoop.Create(List[Curve]([Line.CreateBound(bbox.Min, bbox.Max)]))], XYZ.BasisZ, 1)
    
    # Create a DirectShape
    ds = DirectShape.CreateElement(doc, ElementId(BuiltInCategory.OST_GenericModel))
    ds.SetShape([solid])
    
t.Commit()

import clr, math
clr.AddReference('System')
from System.Collections.Generic import List



def CreateCenterbasedSphere(center, radius):

    frame = Frame(center,
            XYZ.BasisX,
            XYZ.BasisY,
            XYZ.BasisZ)
    
    profileloops = List[CurveLoop]() 
    profileloop  = CurveLoop()
    
    cemiEllipse = Ellipse.CreateCurve(center, radius, radius,
                                        XYZ.BasisX,
                                        XYZ.BasisZ,
                                        -math.pi / 2.0, math.pi / 2.0)
    
    profileloop.Append(cemiEllipse);
    profileloop.Append(Line.CreateBound(
    XYZ(center.X, center.Y, center.Z + radius),
    XYZ(center.X, center.Y, center.Z - radius)))
    profileloops.Add(profileloop);
    
    return GeometryCreationUtilities.CreateRevolvedGeometry(frame, profileloops, -math.pi, math.pi)
    

# Create Sphere
pt = XYZ(1,1,1)
r  = 1
sphere = CreateCenterbasedSphere(pt, r)

print(sphere)

# Transaction
t = Transaction(doc, 'test')
t.Start()

# Create DS Shape


ds = DirectShape.CreateElement(doc, ElementId(BuiltInCategory.OST_GenericModel))
ds.SetShape([sphere])

t.Commit()