ghenv.Component.AdditionalHelpFromDocStrings = '3'
try:
from ladybug_rhino.viewport import viewport_by_name, open_viewport, \
set_iso_view_direction, set_view_display_mode
from ladybug_rhino.grasshopper import all_required_inputs, component_guid
except ImportError as e:
raise ImportError('\nFailed to import ladybug_rhino:\n\t{}'.format(e))
if all_required_inputs(ghenv.Component):
view_name = 'ViewFromSun_{}'.format(component_guid(ghenv.Component))
print view_name # print so that the user has the name if needed
# get the viewport from which the direction will be set
view_port = None
if not width_ and not height_: # no need to generate new view; get existing one
try:
view_port = viewport_by_name(view_name)
except ValueError: # the viewport does not yet exist
pass
if view_port is None:
view_port = open_viewport(view_name, width_, height_)
# set the direction of the viewport camera
set_iso_view_direction(view_port, _vector, _center_pt_)
# set the display mode if requested
if mode_:
set_view_display_mode(view_port, mode_)
'captured_views')
except:
home_folder = os.getenv('HOME') or os.path.expanduser('~')
default_folder = os.path.join(home_folder, 'captured_views')
try:
from ladybug_rhino.grasshopper import all_required_inputs, bring_to_front
from ladybug_rhino.viewport import viewport_by_name, capture_view
except ImportError as e:
raise ImportError('\nFailed to import ladybug_rhino:\n\t{}'.format(e))
if all_required_inputs(ghenv.Component) and _capture:
# ensure the component runs last on the canvas
bring_to_front(ghenv.Component)
# prepare the folder
folder = _folder_ if _folder_ is not None else default_folder
preparedir(folder, remove_content=False)
# get the viewport objects
vp_names = viewport_ if len(viewport_) != 0 else [None]
viewports = [viewport_by_name(vp) for vp in vp_names]
# save the viewports to images
for i, view_p in enumerate(viewports):
f_name = _file_name if len(viewports) == 1 else \
'{}_{}'.format(_file_name, vp_names[i])
file_p = os.path.join(folder, f_name)
fp = capture_view(view_p, file_p, width_, height_, mode_, transparent_)
print(fp)
ghenv.Component.AdditionalHelpFromDocStrings = '4'
try: # import the core honeybee dependencies
from honeybee.typing import clean_and_id_rad_string
except ImportError as e:
raise ImportError('\nFailed to import honeybee:\n\t{}'.format(e))
try:
from honeybee_radiance.view import View
except ImportError as e:
raise ImportError('\nFailed to import honeybee:\n\t{}'.format(e))
try: # import ladybug_rhino dependencies
from ladybug_rhino.grasshopper import all_required_inputs
from ladybug_rhino.viewport import viewport_by_name, viewport_properties
except ImportError as e:
raise ImportError('\nFailed to import ladybug_rhino:\n\t{}'.format(e))
VIEW_TYPES = ('v', 'h', 'l', 'c', 'a')
# set the default values
_name_ = 'RadianceView' if _name_ is None else _name_
viewp = viewport_by_name(_viewport_)
v_props = viewport_properties(viewp, _view_type_)
view = View(clean_and_id_rad_string(_name_), v_props['position'],
v_props['direction'], v_props['up_vector'],
VIEW_TYPES[v_props['view_type']], v_props['h_angle'],
v_props['v_angle'])
view.display_name = _name_