def create_dest_view(view_type, view_name, view_scale):
with Transaction(doc, 'Create model view') as t:
t.Start()
try:
dest_view = None
if view_type == 'Floor Plan':
level = get_view_level()
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeFloorPlan)
dest_view = ViewPlan.Create(doc, view_fam_typeid, level.Id)
elif view_type == 'Reflected Ceiling Plan':
level = get_view_level()
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeCeilingPlan)
dest_view = ViewPlan.Create(doc, view_fam_typeid, level.Id)
elif view_type == 'Section':
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeSection)
view_direction = BoundingBoxXYZ()
trans_identity = Transform.Identity
trans_identity.BasisX = -XYZ.BasisX # x direction
trans_identity.BasisY = XYZ.BasisZ # up direction
trans_identity.BasisZ = XYZ.BasisY # view direction
view_direction.Transform = trans_identity
dest_view = ViewSection.CreateSection(doc, view_fam_typeid,
view_direction)
scale_param = dest_view.LookupParameter(
'Hide at scales coarser than')
scale_param.Set(1)
elif view_type == 'Elevation':
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeElevation)
elev_marker = ElevationMarker.CreateElevationMarker(
doc, view_fam_typeid, XYZ(0, 0, 0), 1)
default_floor_plan = find_first_floorplan()
dest_view = elev_marker.CreateElevation(
doc, default_floor_plan.Id, 0)
scale_param = dest_view.LookupParameter(
'Hide at scales coarser than')
scale_param.Set(1)
dest_view.ViewName = view_name
dest_view.Scale = view_scale
model_visib_param = dest_view.LookupParameter('Display Model')
model_visib_param.Set(2)
dest_view.CropBoxActive = False
dest_view.CropBoxVisible = False
t.Commit()
return dest_view
except Exception as create_err:
t.RollBack()
logger.debug('Can not create model view: {} | {}'.format(
view_name, create_err))
raise create_err
def create_dest_view(view_type, view_name, view_scale):
with Transaction(doc, 'Create model view') as t:
t.Start()
try:
dest_view = None
if view_type == 'Floor Plan':
level = get_view_level()
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeFloorPlan)
dest_view = ViewPlan.Create(doc, view_fam_typeid, level.Id)
elif view_type == 'Reflected Ceiling Plan':
level = get_view_level()
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeCeilingPlan)
dest_view = ViewPlan.Create(doc, view_fam_typeid, level.Id)
elif view_type == 'Section':
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeSection)
view_direction = BoundingBoxXYZ()
trans_identity = Transform.Identity
trans_identity.BasisX = -XYZ.BasisX # x direction
trans_identity.BasisY = XYZ.BasisZ # up direction
trans_identity.BasisZ = XYZ.BasisY # view direction
view_direction.Transform = trans_identity
dest_view = ViewSection.CreateSection(doc, view_fam_typeid,
view_direction)
scale_param = dest_view.Parameter[
DB.BuiltInParameter.
SECTION_COARSER_SCALE_PULLDOWN_IMPERIAL]
scale_param.Set(1)
elif view_type == 'Elevation':
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeElevation)
elev_marker = ElevationMarker.CreateElevationMarker(
doc, view_fam_typeid, XYZ(0, 0, 0), 1)
default_floor_plan = find_first_floorplan()
dest_view = elev_marker.CreateElevation(
doc, default_floor_plan.Id, 0)
scale_param = dest_view.Parameter[
DB.BuiltInParameter.
SECTION_COARSER_SCALE_PULLDOWN_IMPERIAL]
scale_param.Set(1)
elif view_type == 'Drafting':
view_fam_typeid = doc.GetDefaultElementTypeId(
ElementTypeGroup.ViewTypeDrafting)
dest_view = ViewDrafting.Create(doc, view_fam_typeid)
dest_view.ViewName = view_name
dest_view.Scale = view_scale
model_visib_param = dest_view.Parameter[
DB.BuiltInParameter.VIEW_MODEL_DISPLAY_MODE]
if model_visib_param:
model_visib_param.Set(2)
dest_view.CropBoxActive = False
dest_view.CropBoxVisible = False
t.Commit()
return dest_view
except Exception as create_err:
t.RollBack()
logger.debug('Can not create model view: {} | {}'.format(
view_name, create_err))
raise create_err
if p.X > q.X or (p.X == q.X and p.Y < q.Y): fc = 1
else: fc = -1
midpoint = p + 0.5 * v
walldir = fc * v.Normalize()
up = XYZ.BasisZ
viewdir = walldir.CrossProduct(up)
t = Transform.Identity
t.Origin = midpoint
t.BasisX = walldir
t.BasisY = up
t.BasisZ = viewdir
sectionBox = BoundingBoxXYZ()
sectionBox.Transform = t
sectionBox.Min = min # scope box bottom
sectionBox.Max = max # scope box top
with db.Transaction('Create Section'):
# Create wall section view
newSection = ViewSection.CreateSection(doc, viewFamilyTypeId,
sectionBox)
newSections.append(newSection)
else:
newSections = []
for wall in walls:
# Determine section box
lc = wall.Location
line = lc.Curve
curve_transform = curve.ComputeDerivatives(0.5, True)
origin = curve_transform.Origin
wall_direction = curve_transform.BasisX.Normalize() # type: XYZ
up = XYZ.BasisZ
section_direction = wall_direction.CrossProduct(up)
right = up.CrossProduct(section_direction)
transform = Transform.Identity
transform.Origin = origin
transform.BasisX = wall_direction
transform.BasisY = up
transform.BasisZ = section_direction
section_box = BoundingBoxXYZ()
section_box.Transform = transform
# Try to retrieve element height, width and lenght
try:
el_depth = element.WallType.Width
except AttributeError:
el_depth = 2
el_width = curve.Length
el_bounding_box = element.get_BoundingBox(None)
z_min = el_bounding_box.Min.Z
z_max = el_bounding_box.Max.Z
el_height = z_max - z_min
# Get Wall Offset Params if Element is Wall