def create_directshape(room_collection):
if room_collection:
document = room_collection[0].Document
direct_shapes_col = FilteredElementCollector(document).OfClass(DirectShape).ToElements()
if direct_shapes_col:
for shape in direct_shapes_col:
document.Delete(shape.Id)
datashape = []
bad_rooms = []
for room in room_collection:
try:
calculator = SpatialElementGeometryCalculator(document)
geometry_result = calculator.CalculateSpatialElementGeometry(room)
room_solid = geometry_result.GetGeometry()
geometry_objects = List[GeometryObject]()
geometry_objects.Add(room_solid)
room_name = room.get_Parameter(BuiltInParameter.ROOM_NAME).AsString()
ds_type = get_directshape_type(room_name)
ds = DirectShape.CreateElementInstance(document,
ds_type.Id,
ElementId(BuiltInCategory.OST_GenericModel),
room_name,
Transform.Identity)
ds.SetTypeId(ds_type.Id)
ds.SetShape(geometry_objects)
datashape.append(ds)
except Exception:
bad_rooms.append(room)
return datashape, bad_rooms
def create_directshape(room_collection, view_name):
if room_collection:
document = room_collection[0].Document
delete_class_elements(DirectShape, document)
delete_class_elements(DirectShapeType, document)
datashape = []
bad_rooms = []
view = create_view(document, view_name)
data_colors = get_color_from_colorscheme(document.ActiveView)
if data_colors:
for room in room_collection:
try:
calculator = SpatialElementGeometryCalculator(document)
geometry_result = calculator.CalculateSpatialElementGeometry(room)
room_solid = geometry_result.GetGeometry()
geometry_objects = List[GeometryObject]()
geometry_objects.Add(room_solid)
room_name = room.get_Parameter(BuiltInParameter.ROOM_NAME).AsString()
ds_type = get_directshape_type(room_name)
ds = DirectShape.CreateElementInstance(document, ds_type.Id, \
ElementId(BuiltInCategory.OST_GenericModel), \
room_name, Transform.Identity)
ds.ApplicationId = uiapp.ActiveAddInId.ToString()
ds.ApplicationDataId = room.UniqueId
ds.SetTypeId(ds_type.Id)
ds.SetShape(geometry_objects)
view.SetElementOverrides(ds.Id, get_overidegraphics(data_colors[room_name]))
datashape.append(ds)
except Exception:
bad_rooms.append(room)
return room_collection
else:
return 'Перейдите на вид,\r\nгде применена цветовая схема'
def calculate_elements_in_room(room_collector, param_name):
elements_in_rooms = []
calculator = SpatialElementGeometryCalculator(doc)
bad_rooms = []
for room in room_collector:
room_number = room.get_Parameter(
BuiltInParameter.ROOM_NUMBER).AsString()
room_elements = []
try:
cal_geometry = calculator.CalculateSpatialElementGeometry(room)
solid = cal_geometry.GetGeometry()
for face in solid.Faces:
for sub in cal_geometry.GetBoundaryFaceInfo(face):
el = doc.GetElement(
sub.SpatialBoundaryElement.HostElementId)
set_value_to_parameter(el, param_name, room_number)
room_elements.append(el)
elements_in_rooms.append(room_elements)
except Exception:
bad_rooms.append(room)
return elements_in_rooms, bad_rooms
def convertRoomsToHBZones(rooms, boundaryLocation=1):
"""Convert rooms to honeybee zones.
This script will only work from inside Dynamo nodes. for a similar script
forRrevit check this link for more details:
https://github.com/jeremytammik/SpatialElementGeometryCalculator/
blob/master/SpatialElementGeometryCalculator/Command.cs
"""
rooms = tuple(_getInternalElements(rooms))
if not rooms:
return []
# create a spatial element calculator to calculate room data
doc = rooms[0].Document
options = SpatialElementBoundaryOptions()
options.SpatialElementBoundaryLocation = getBoundaryLocation(
boundaryLocation)
calculator = SpatialElementGeometryCalculator(doc, options)
opt = Options()
_ids = []
_zones = range(len(rooms))
_surfaces = {} # collect hbSurfaces so I can set adjucent surfaces
for zoneCount, room in enumerate(rooms):
# initiate zone based on room id
_zone = HBZone(room.Id)
# assert False, room.Id
elementsData = calculator.CalculateSpatialElementGeometry(room)
_roomGeo = elementsData.GetGeometry()
# This can be the same as finish wall or in the center of the wall
roomDSFaces = tuple(face.ToProtoType()[0] for face in _roomGeo.Faces)
assert _roomGeo.Faces.Size == len(roomDSFaces), \
"Number of rooms elements ({}) doesn't match number of faces ({}).\n" \
"Make sure the Room is bounded.".format(_roomGeo.Faces.Size,
len(roomDSFaces))
for count, face in enumerate(_roomGeo.Faces):
# base face is useful to project the openings to room boundary
_baseFace = roomDSFaces[count]
# Revit is strange! if two roofs have a shared wall then it will be
# duplicated! By checking the values inside the _collector
_collector = []
_boundaryFaces = elementsData.GetBoundaryFaceInfo(face)
if len(_boundaryFaces) == 0:
# initiate honeybee surface
_ver = tuple(v.PointGeometry for v in _baseFace.Vertices)
_hbSurface = HBSurface("%s:%s" % (_zone.name, createUUID()),
_ver)
_zone.addSurface(_hbSurface)
continue
for boundaryFace in _boundaryFaces:
# boundaryFace is from type SpatialElementBoundarySubface
# get the element (Wall, Roof, etc)
boundaryElement = doc.GetElement(
boundaryFace.SpatialBoundaryElement.HostElementId)
# initiate honeybee surface
_ver = tuple(v.PointGeometry for v in _baseFace.Vertices)
if _ver in _collector:
continue
_hbSurface = HBSurface(
"%s:%s" % (_zone.name, boundaryElement.Id), _ver)
_collector.append(_ver)
if boundaryElement.Id not in _surfaces:
_surfaces[boundaryElement.Id] = _hbSurface
else:
# TODO: set adjacent surface
pass
# Take care of curtain wall systems
# I'm not sure how this will work with custom Curtain Wall
if getParameter(boundaryElement, 'Family') == 'Curtain Wall':
_elementIds, _coordinates = \
extractPanelsVertices(boundaryElement, _baseFace, opt)
for count, coordinate in enumerate(_coordinates):
if not coordinate:
print "{} has an opening with less than " \
"two coordinates. It has been removed!" \
.format(childElements[count].Id)
continue
# create honeybee surface - use element id as the name
_hbfenSurface = HBFenSurface(_elementIds[count],
coordinate)
# add fenestration surface to base honeybee surface
_hbSurface.addFenestrationSurface(_hbfenSurface)
else:
# check if there is any child elements
childElements = getChildElemenets(boundaryElement)
if childElements:
_coordinates = exctractGlazingVertices(
boundaryElement, _baseFace, opt)
for count, coordinate in enumerate(_coordinates):
if not coordinate:
print "{} has an opening with less than " \
"two coordinates. It has been removed!" \
.format(childElements[count].Id)
continue
# create honeybee surface - use element id as the name
_hbfenSurface = HBFenSurface(
childElements[count].Id, coordinate)
# add fenestration surface to base honeybee surface
_hbSurface.addFenestrationSurface(_hbfenSurface)
# add hbsurface to honeybee zone
_zone.addSurface(_hbSurface)
boundaryElement.Dispose()
_zones[zoneCount] = _zone
# clean up!
elementsData.Dispose()
calculator.Dispose()
return _zones
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
doc = DocumentManager.Instance.CurrentDBDocument
uiapp = DocumentManager.Instance.CurrentUIApplication
app = uiapp.Application
room_col = FilteredElementCollector(doc).OfCategory(BuiltInCategory.OST_Rooms)
calculator = SpatialElementGeometryCalculator(doc)
TransactionManager.Instance.EnsureInTransaction(doc)
report = []
for room in room_col:
param = room.LookupParameter('Комментарии')
room_name = room.get_Parameter(BuiltInParameter.ROOM_NAME).AsString()
result = calculator.CalculateSpatialElementGeometry(room)
room_solid = result.GetGeometry()
for face in room_solid.Faces:
faceNormal = face.FaceNormal
if faceNormal.Z < 0:
value = round(
UnitUtils.ConvertFromInternalUnits(
face.Area, DisplayUnitType.DUT_SQUARE_METERS), 2)
if param:
if param.StorageType == StorageType.String:
param.Set(str(value))
else:
param.Set(face.Area)
report.append('{} - {}'.format(room_name, value))
TransactionManager.Instance.TransactionTaskDone()
def analyze_rooms(rooms, boundary_location=1):
"""Convert revit rooms to dynosaur rooms.
This script will only work from inside Dynamo nodes. for a similar script
forRrevit check this link for more details:
https://github.com/jeremytammik/SpatialElementGeometryCalculator/
blob/master/SpatialElementGeometryCalculator/Command.cs
"""
# unwrap room elements
# this is not the right way of logging in python and probably any other language
log = []
rooms = tuple(_get_internalelement_collector(rooms))
if not rooms:
return []
# create a spatial element calculator to calculate room data
doc = rooms[0].Document
options = SpatialElementBoundaryOptions()
options.SpatialElementBoundaryLocation = get_boundary_location(boundary_location)
calculator = SpatialElementGeometryCalculator(doc, options)
opt = Options()
element_collector = []
room_collector = range(len(rooms))
# surface_collector = {} # collect hbSurfaces so I can set adjucent surfaces
for room_count, revit_room in enumerate(rooms):
# initiate zone based on room id
element_collector.append([])
new_room = room.create_room(revit_room.Id)
# calculate spatial data for revit room
revit_room_spatial_data = calculator.CalculateSpatialElementGeometry(revit_room)
# get the geometry of the room
revit_room_geometry = revit_room_spatial_data.GetGeometry()
# Cast revit room faces to dynamo geometry using ToProtoType method
room_faces_dyn = \
tuple(face.ToProtoType()[0] for face in revit_room_geometry.Faces)
assert revit_room_geometry.Faces.Size == len(room_faces_dyn), \
"Number of rooms elements ({}) doesn't match number of faces ({}).\n" \
"Make sure the Room is bounded.".format(revit_room_geometry.Faces.Size,
len(room_faces_dyn))
for count, face in enumerate(revit_room_geometry.Faces):
# base face is useful to project the openings to room boundary
base_face_dyn = room_faces_dyn[count]
# Revit is strange! if two roofs have a shared wall then it will be
# duplicated! By checking the values inside the _collector I try to avoid
# that.
_collector = []
boundary_faces = revit_room_spatial_data.GetBoundaryFaceInfo(face)
if len(boundary_faces) == 0:
# There is no boundary face! I don't know what does this exactly mean
# in the Revit world but now that there is no boundary face we can just
# use the dynamo face and create the surface!
face_vertices = tuple(v.PointGeometry for v in base_face_dyn.Vertices)
new_surface = surface.create_surface(
"%s_%s" % (new_room['name'], create_uuid()),
new_room['name'],
face_vertices
)
room.add_surface_to_room(new_room, new_surface)
continue
for boundary_face in boundary_faces:
# boundary_face is a SpatialElementBoundarySubface
# we need ti get the element (Wall, Roof, etc) first
boundary_element = doc.GetElement(
boundary_face.SpatialBoundaryElement.HostElementId
)
# initiate honeybee surface
face_vertices = tuple(v.PointGeometry for v in base_face_dyn.Vertices)
# TODO(mostapha) This should be done once when all the surfaces are
# created.
if face_vertices in _collector:
continue
new_surface = surface.create_surface(
"%s_%s" % (new_room['name'], boundary_element.Id),
new_room['name'],
face_vertices
)
# TODO(mostapha) This should be done once when all the surfaces are
# created.
_collector.append(face_vertices)
# collect element id for each face.
# this can be part of the object itself. I need to think about it before
# adding it to the object. Trying to keep it as light as possible
element_collector[room_count].append(doc.GetElement(
boundary_face.SpatialBoundaryElement.HostElementId
))
# I'm not sure how this works in Revit but I assume there is an easy
# way to find the adjacent surface for an element. Let's hope this time
# revit doesn't let me down!
# if boundary_element.Id not in surface_collector:
# surface_collector[boundary_element.Id] = new_surface
# else:
# # TODO(mostapha): set adjacent surface
# pass
# ----------------------- child surfaces --------------------------- #
# time to find child surfaces (e.g. windows!)
# this is the reason dynosaur exists in the first place
# Take care of curtain wall systems
# This will most likely fail for custom curtain walls
if get_parameter(boundary_element, 'Family') == 'Curtain Wall':
# get cooredinates and element ids for this curtain wall.
_elementIds, _coordinates = extract_panels_vertices(
boundary_element, base_face_dyn, opt)
for count, coordinate in enumerate(_coordinates):
if not coordinate:
log.append("{} has an opening with less than "
"two coordinates. It has been removed!"
.format(_elementIds[count]))
continue
# create honeybee surface - use element id as the name
new_fen_surface = surface.create_fen_surface(
_elementIds[count],
new_surface['name'],
coordinate)
# get element and add it to the collector
elm = boundary_element.Document.GetElement(_elementIds[count])
element_collector[room_count].append(elm)
# add fenestration surface to base surface
surface.add_fenestration_to_surface(new_surface, new_fen_surface)
else:
# collect child elements for non-curtain wall systems
childelement_collector = get_child_elemenets(boundary_element)
if childelement_collector:
_coordinates = exctract_glazing_vertices(
boundary_element,
base_face_dyn,
opt
)
for count, coordinate in enumerate(_coordinates):
if not coordinate:
log.append("{} in {} has an opening with less than "
"two coordinates. It has been removed!"
.format(
childelement_collector[count].Id,
new_room['name']
))
# create honeybee surface - use element id as the name
new_fen_surface = surface.create_fen_surface(
childelement_collector[count].Id,
new_room['name'],
coordinate
)
# add fenestration surface to base honeybee surface
element_collector[room_count].append(
childelement_collector[count]
)
# add fenestration surface to base surface
surface.add_fenestration_to_surface(new_surface,
new_fen_surface)
# add surface to dynosaur room
room.add_surface_to_room(new_room, new_surface)
# clean up!
boundary_element.Dispose()
room_collector[room_count] = new_room
# clean up!
revit_room_spatial_data.Dispose()
calculator.Dispose()
return room_collector, element_collector, log