def test_trans():
tr = Trans('test_trans')
assert tr.r_reflectance == 0
assert tr.g_reflectance == 0
assert tr.b_reflectance == 0
assert tr.specularity == 0
assert tr.roughness == 0
assert tr.transmitted_diff == 0
assert tr.transmitted_spec == 0
assert tr.to_radiance(
minimal=True
) == 'void trans test_trans 0 0 7 0.0 0.0 0.0 0.0 0.0 0.0 0.0'
def test_assign_values():
tr = Trans('test_trans', 0.7, 0.7, 0.7, 0.01, 0, 0.45, 0.01)
assert tr.r_reflectance == 0.7
assert tr.g_reflectance == 0.7
assert tr.b_reflectance == 0.7
assert tr.specularity == 0.01
assert tr.roughness == 0.0
assert tr.transmitted_diff == 0.45
assert tr.transmitted_spec == 0.01
assert tr.to_radiance(
minimal=True
) == 'void trans test_trans 0 0 7 0.7 0.7 0.7 0.01 0.0 0.45 0.01'
def to_radiance_visible(self):
"""Honeybee Radiance material with the visible transmittance."""
try:
from honeybee_radiance.modifier.material import Glass
from honeybee_radiance.modifier.material import Trans
except ImportError as e:
raise ImportError(
'honeybee_radiance library must be installed to use '
'to_radiance_visible() method. {}'.format(e))
diffusing = False
trans = 1
for mat in self.materials:
if isinstance(mat, EnergyWindowMaterialSimpleGlazSys):
trans *= mat.vt
elif isinstance(mat, EnergyWindowMaterialGlazing):
trans *= mat.visible_transmittance
diffusing = True if mat.solar_diffusing is True else False
if not diffusing:
return Glass.from_single_transmittance(
clean_rad_string(self.identifier), trans)
else:
try:
ref = self.materials[-1].solar_reflectance_back
except AttributeError:
ref = self.materials[-1].solar_reflectance
return Trans.from_single_reflectance(clean_rad_string(
self.identifier),
rgb_reflectance=ref,
transmitted_diff=trans,
transmitted_spec=0)
def test_update_values():
tr = Trans('test_trans', 0.7, 0.7, 0.7, 0.01, 0, 0.45, 0.01)
tr.r_reflectance = 0.5
tr.g_reflectance = 0.4
tr.b_reflectance = 0.3
tr.specularity = 0.1
tr.roughness = 0.02
tr.transmitted_diff = 0.45
tr.transmitted_spec = 0.01
assert tr.r_reflectance == 0.5
assert tr.g_reflectance == 0.4
assert tr.b_reflectance == 0.3
assert tr.specularity == 0.1
assert tr.roughness == 0.02
assert tr.transmitted_diff == 0.45
assert tr.transmitted_spec == 0.01
assert tr.to_radiance(minimal=True) == \
'void trans test_trans 0 0 7 0.5 0.4 0.3 0.1 0.02 0.45 0.01'
def test_from_average_properties():
tr = Trans.from_average_properties('test', 0.2, 0.5, True, True)
assert tr.average_reflectance == pytest.approx(0.2, rel=1e-3)
assert tr.average_transmittance == pytest.approx(0.5, rel=1e-3)
assert tr.diffuse_reflectance == 0
assert tr.diffuse_transmittance == pytest.approx(0.5, rel=1e-3)
assert tr.specular_transmittance == 0
assert tr.average_reflectance + tr.average_transmittance + \
tr.average_absorption == pytest.approx(1, rel=1e-3)
tr = Trans.from_average_properties('test', 0.2, 0.5, False, True)
assert tr.average_reflectance == pytest.approx(0.2, rel=1e-3)
assert tr.average_transmittance == pytest.approx(0.5, rel=1e-3)
assert tr.diffuse_reflectance == pytest.approx(0.2, rel=1e-3)
assert tr.diffuse_transmittance == pytest.approx(0.5, rel=1e-3)
assert tr.specular_transmittance == 0
assert tr.average_reflectance + tr.average_transmittance + \
tr.average_absorption == pytest.approx(1, rel=1e-3)
tr = Trans.from_average_properties('test', 0.2, 0.5, True, False)
assert tr.average_reflectance == pytest.approx(0.2, rel=1e-3)
assert tr.average_transmittance == pytest.approx(0.5, rel=1e-3)
assert tr.diffuse_reflectance == 0
assert tr.diffuse_transmittance == 0
assert tr.specular_transmittance == pytest.approx(0.5, rel=1e-3)
assert tr.average_reflectance + tr.average_transmittance + \
tr.average_absorption == pytest.approx(1, rel=1e-3)
tr = Trans.from_average_properties('test', 0.2, 0.5, False, False)
assert tr.average_reflectance == pytest.approx(0.2, rel=1e-3)
assert tr.average_transmittance == pytest.approx(0.5, rel=1e-3)
assert tr.diffuse_reflectance == pytest.approx(0.2, rel=1e-3)
assert tr.diffuse_transmittance == 0
assert tr.specular_transmittance == pytest.approx(0.5, rel=1e-3)
assert tr.average_reflectance + tr.average_transmittance + \
tr.average_absorption == pytest.approx(1, rel=1e-3)
def aperture_state_abridged_shades(directory):
mod = Trans('DiffusingShade', 0.7, 0.7, 0.7, 0.01, 0, 0.45, 0.01)
mod_dir = Glass.from_single_transmittance('DiffusingShadeDirect', 0.03)
mod_shd = Plastic('ShadeMat', 0.65, 0.65, 0.65)
pts_1 = (Point3D(0, 0, 0), Point3D(2, 0, 0), Point3D(2, 2, 0), Point3D(0, 2, 0))
pts_2 = (Point3D(0, 0, 2), Point3D(2, 0, 0), Point3D(2, 2, 2), Point3D(0, 2, 2))
shade1 = StateGeometry('RectangleShade1', Face3D(pts_1))
shade2 = StateGeometry('RectangleShade2', Face3D(pts_2))
shade1.modifier = mod_shd
shade2.modifier = mod_shd
rad_state = RadianceSubFaceState(mod, [shade1, shade2])
rad_state.modifier_direct = mod_dir
dest_file = os.path.join(directory, 'aperture_state_abridged_shades.json')
with open(dest_file, 'w') as fp:
json.dump(rad_state.to_dict(abridged=True), fp, indent=4)
def test_from_string():
trans_str = """
void trans test
0
0
7
0.7 0.7 0.7
0.01 0.0 0.45
0.01
"""
tr = Trans.from_string(trans_str)
assert tr.identifier == 'test'
assert tr.r_reflectance == 0.7
assert tr.g_reflectance == 0.7
assert tr.b_reflectance == 0.7
assert tr.specularity == 0.01
assert tr.roughness == 0.0
assert tr.transmitted_diff == 0.45
assert tr.transmitted_spec == 0.01
assert tr.to_radiance(minimal=True) == ' '.join(trans_str.split())
def model_radiance_dynamic_states(directory):
room = Room.from_box('Tiny_House_Zone', 5, 10, 3)
garage = Room.from_box('Tiny_Garage', 5, 10, 3, origin=Point3D(5, 0, 0))
south_face = room[3]
south_face.apertures_by_ratio(0.5, 0.01)
shd1 = StateGeometry.from_vertices(
'outdoor_awning', [[0, 0, 2], [5, 0, 2], [5, 2, 2], [0, 2, 2]])
ecglass1 = Glass.from_single_transmittance('ElectrochromicState1', 0.4)
ecglass2 = Glass.from_single_transmittance('ElectrochromicState2', 0.27)
ecglass3 = Glass.from_single_transmittance('ElectrochromicState3', 0.14)
ecglass4 = Glass.from_single_transmittance('ElectrochromicState4', 0.01)
tint1 = RadianceSubFaceState(ecglass1)
tint2 = RadianceSubFaceState(ecglass2)
tint3 = RadianceSubFaceState(ecglass3, [shd1])
tint4 = RadianceSubFaceState(ecglass4, [shd1.duplicate()])
states = (tint1, tint2, tint3, tint4)
south_face.apertures[0].properties.radiance.dynamic_group_identifier = \
'ElectrochromicWindow'
south_face.apertures[0].properties.radiance.states = states
shd2 = Shade.from_vertices('indoor_light_shelf',
[[0, 0, 2], [-1, 0, 2], [-1, 2, 2], [0, 2, 2]])
ref_1 = Plastic.from_single_reflectance('outdoor_light_shelf_0.5', 0.5)
ref_2 = Plastic.from_single_reflectance('indoor_light_shelf_0.70', 0.7)
light_shelf_1 = RadianceShadeState(ref_1)
light_shelf_2 = RadianceShadeState(ref_2)
shelf_states = (light_shelf_1, light_shelf_2)
shd2.properties.radiance.dynamic_group_identifier = 'DynamicLightShelf'
shd2.properties.radiance.states = shelf_states
room.add_indoor_shade(shd2)
north_face = room[1]
north_face.overhang(0.25, indoor=False)
door_verts = [
Point3D(2, 10, 0.1),
Point3D(1, 10, 0.1),
Point3D(1, 10, 2.5),
Point3D(2, 10, 2.5)
]
door = Door('Front_Door', Face3D(door_verts))
north_face.add_door(door)
aperture_verts = [
Point3D(4.5, 10, 1),
Point3D(2.5, 10, 1),
Point3D(2.5, 10, 2.5),
Point3D(4.5, 10, 2.5)
]
aperture = Aperture('Front_Aperture', Face3D(aperture_verts))
triple_pane = Glass.from_single_transmittance('custom_triple_pane_0.3',
0.3)
aperture.properties.radiance.modifier = triple_pane
north_face.add_aperture(aperture)
tree_canopy_geo = Face3D.from_regular_polygon(
6, 2, Plane(Vector3D(0, 0, 1), Point3D(5, -3, 4)))
tree_canopy = Shade('Tree_Canopy', tree_canopy_geo)
sum_tree_trans = Trans.from_single_reflectance('SummerLeaves', 0.3, 0.0,
0.1, 0.15, 0.15)
win_tree_trans = Trans.from_single_reflectance('WinterLeaves', 0.1, 0.0,
0.1, 0.1, 0.6)
summer = RadianceShadeState(sum_tree_trans)
winter = RadianceShadeState(win_tree_trans)
tree_canopy.properties.radiance.dynamic_group_identifier = 'DeciduousTree'
tree_canopy.properties.radiance.states = (summer, winter)
ground_geo = Face3D.from_rectangle(10, 10, Plane(o=Point3D(0, -10, 0)))
ground = Shade('Ground', ground_geo)
grass = Plastic.from_single_reflectance('grass', 0.3)
snow = Plastic.from_single_reflectance('snow', 0.7)
summer_ground = RadianceShadeState(grass)
winter_ground = RadianceShadeState(snow)
ground.properties.radiance.dynamic_group_identifier = 'SeasonalGround'
ground.properties.radiance.states = (summer_ground, winter_ground)
east_face = room[2]
east_face.apertures_by_ratio(0.1, 0.01)
west_face = garage[4]
west_face.apertures_by_ratio(0.1, 0.01)
Room.solve_adjacency([room, garage], 0.01)
model = Model('Tiny_House', [room, garage],
orphaned_shades=[ground, tree_canopy])
model_dict = model.to_dict(included_prop=['radiance'])
dest_file = os.path.join(directory, 'model_radiance_dynamic_states.json')
with open(dest_file, 'w') as fp:
json.dump(model_dict, fp, indent=4)
def test_writer_to_rad_folder_dynamic():
"""Test the Model to.rad_folder method with dynamic geometry."""
room = Room.from_box('Tiny_House_Zone', 5, 10, 3)
garage = Room.from_box('Tiny_Garage', 5, 10, 3, origin=Point3D(5, 0, 0))
south_face = room[3]
south_face.apertures_by_ratio(0.5, 0.01)
shd1 = StateGeometry.from_vertices(
'outdoor_awning', [[0, 0, 2], [5, 0, 2], [5, 2, 2], [0, 2, 2]])
ecglass1 = Glass.from_single_transmittance('ElectrochromicState1', 0.4)
ecglass2 = Glass.from_single_transmittance('ElectrochromicState2', 0.27)
ecglass3 = Glass.from_single_transmittance('ElectrochromicState3', 0.14)
ecglass4 = Glass.from_single_transmittance('ElectrochromicState4', 0.01)
tint1 = RadianceSubFaceState(ecglass1)
tint2 = RadianceSubFaceState(ecglass2)
tint3 = RadianceSubFaceState(ecglass3, [shd1])
tint4 = RadianceSubFaceState(ecglass4, [shd1.duplicate()])
states = (tint1, tint2, tint3, tint4)
south_face.apertures[0].properties.radiance.dynamic_group_identifier = \
'ElectrochromicWindow'
south_face.apertures[0].properties.radiance.states = states
shd2 = Shade.from_vertices(
'indoor_light_shelf', [[0, 0, 2], [-1, 0, 2], [-1, 2, 2], [0, 2, 2]])
ref_1 = Plastic.from_single_reflectance('outdoor_light_shelf_0.5', 0.5)
ref_2 = Plastic.from_single_reflectance('indoor_light_shelf_0.70', 0.7)
light_shelf_1 = RadianceShadeState(ref_1)
light_shelf_2 = RadianceShadeState(ref_2)
shelf_states = (light_shelf_1, light_shelf_2)
shd2.properties.radiance.dynamic_group_identifier = 'DynamicLightShelf'
shd2.properties.radiance.states = shelf_states
room.add_indoor_shade(shd2)
north_face = room[1]
north_face.overhang(0.25, indoor=False)
door_verts = [Point3D(2, 10, 0.1), Point3D(1, 10, 0.1),
Point3D(1, 10, 2.5), Point3D(2, 10, 2.5)]
door = Door('Front_Door', Face3D(door_verts))
north_face.add_door(door)
aperture_verts = [Point3D(4.5, 10, 1), Point3D(2.5, 10, 1),
Point3D(2.5, 10, 2.5), Point3D(4.5, 10, 2.5)]
aperture = Aperture('Front_Aperture', Face3D(aperture_verts))
triple_pane = Glass.from_single_transmittance('custom_triple_pane_0.3', 0.3)
aperture.properties.radiance.modifier = triple_pane
north_face.add_aperture(aperture)
tree_canopy_geo = Face3D.from_regular_polygon(
6, 2, Plane(Vector3D(0, 0, 1), Point3D(5, -3, 4)))
tree_canopy = Shade('Tree_Canopy', tree_canopy_geo)
sum_tree_trans = Trans.from_single_reflectance('SummerLeaves', 0.3, 0.0, 0.1, 0.15, 0.15)
win_tree_trans = Trans.from_single_reflectance('WinterLeaves', 0.1, 0.0, 0.1, 0.1, 0.6)
summer = RadianceShadeState(sum_tree_trans)
winter = RadianceShadeState(win_tree_trans)
tree_canopy.properties.radiance.dynamic_group_identifier = 'DeciduousTree'
tree_canopy.properties.radiance.states = (summer, winter)
ground_geo = Face3D.from_rectangle(10, 10, Plane(o=Point3D(0, -10, 0)))
ground = Shade('Ground', ground_geo)
grass = Plastic.from_single_reflectance('grass', 0.3)
snow = Plastic.from_single_reflectance('snow', 0.7)
summer_ground = RadianceShadeState(grass)
winter_ground = RadianceShadeState(snow)
ground.properties.radiance.dynamic_group_identifier = 'SeasonalGround'
ground.properties.radiance.states = (summer_ground, winter_ground)
east_face = room[2]
east_face.apertures_by_ratio(0.1, 0.01)
west_face = garage[4]
west_face.apertures_by_ratio(0.1, 0.01)
Room.solve_adjacency([room, garage], 0.01)
model = Model('Tiny_House', [room, garage], orphaned_shades=[ground, tree_canopy])
folder = os.path.abspath('./tests/assets/model/rad_folder_dynamic')
model.to.rad_folder(model, folder)
model_folder = ModelFolder(folder)
ap_dir = model_folder.aperture_group_folder(full=True)
assert os.path.isfile(os.path.join(ap_dir, 'states.json'))
group_name = south_face.apertures[0].properties.radiance.dynamic_group_identifier
assert os.path.isfile(os.path.join(ap_dir, '{}..black.rad'.format(group_name)))
for i in range(len(south_face.apertures[0].properties.radiance.states)):
d_file = (os.path.join(ap_dir, '{}..default..{}.rad'.format(group_name, i)))
assert os.path.isfile(d_file)
for i in range(len(south_face.apertures[0].properties.radiance.states)):
d_file = (os.path.join(ap_dir, '{}..direct..{}.rad'.format(group_name, i)))
assert os.path.isfile(d_file)
out_scene_dir = model_folder.dynamic_scene_folder(full=True, indoor=False)
assert os.path.isfile(os.path.join(out_scene_dir, 'states.json'))
grp_name = tree_canopy.properties.radiance.dynamic_group_identifier
for i in range(len(tree_canopy.properties.radiance.states)):
d_file = (os.path.join(out_scene_dir, '{}..default..{}.rad'.format(grp_name, i)))
assert os.path.isfile(d_file)
for i in range(len(tree_canopy.properties.radiance.states)):
d_file = (os.path.join(out_scene_dir, '{}..direct..{}.rad'.format(grp_name, i)))
assert os.path.isfile(d_file)
grp_name = ground.properties.radiance.dynamic_group_identifier
for i in range(len(ground.properties.radiance.states)):
d_file = (os.path.join(out_scene_dir, '{}..default..{}.rad'.format(grp_name, i)))
assert os.path.isfile(d_file)
for i in range(len(ground.properties.radiance.states)):
d_file = (os.path.join(out_scene_dir, '{}..direct..{}.rad'.format(grp_name, i)))
d_file = (os.path.join(out_scene_dir, '{}..direct..{}.rad'.format(grp_name, i)))
assert os.path.isfile(d_file)
in_scene_dir = model_folder.dynamic_scene_folder(full=True, indoor=True)
assert os.path.isfile(os.path.join(in_scene_dir, 'states.json'))
grp_name = shd2.properties.radiance.dynamic_group_identifier
for i in range(len(shd2.properties.radiance.states)):
d_file = (os.path.join(in_scene_dir, '{}..default..{}.rad'.format(grp_name, i)))
assert os.path.isfile(d_file)
for i in range(len(shd2.properties.radiance.states)):
d_file = (os.path.join(in_scene_dir, '{}..direct..{}.rad'.format(grp_name, i)))
assert os.path.isfile(d_file)
# clean up the folder
nukedir(folder, rmdir=True)
def test_writer_to_rad_folder():
"""Test the Model to.rad_folder method."""
room = Room.from_box('Tiny_House_Zone', 5, 10, 3)
garage = Room.from_box('Tiny_Garage', 5, 10, 3, origin=Point3D(5, 0, 0))
dark_floor = Plastic.from_single_reflectance('DarkFloor', 0.1)
room[0].properties.radiance.modifier = dark_floor
room[5].properties.radiance.modifier_blk = dark_floor
south_face = room[3]
south_face.apertures_by_ratio(0.4, 0.01)
south_face.apertures[0].overhang(0.5, indoor=False)
south_face.apertures[0].overhang(0.5, indoor=True)
south_face.move_shades(Vector3D(0, 0, -0.5))
light_shelf_out = Plastic.from_single_reflectance('outdoor_light_shelf_0.5', 0.5)
light_shelf_in = Plastic.from_single_reflectance('indoor_light_shelf_0.70', 0.7)
south_face.apertures[0].outdoor_shades[0].properties.radiance.modifier = light_shelf_out
south_face.apertures[0].indoor_shades[0].properties.radiance.modifier = light_shelf_in
north_face = room[1]
north_face.overhang(0.25, indoor=False)
door_verts = [Point3D(2, 10, 0.1), Point3D(1, 10, 0.1),
Point3D(1, 10, 2.5), Point3D(2, 10, 2.5)]
door = Door('Front_Door', Face3D(door_verts))
north_face.add_door(door)
aperture_verts = [Point3D(4.5, 10, 1), Point3D(2.5, 10, 1),
Point3D(2.5, 10, 2.5), Point3D(4.5, 10, 2.5)]
aperture = Aperture('Front_Aperture', Face3D(aperture_verts))
triple_pane = Glass.from_single_transmittance('custom_triple_pane_0.3', 0.3)
aperture.properties.radiance.modifier = triple_pane
north_face.add_aperture(aperture)
tree_canopy_geo = Face3D.from_regular_polygon(
6, 2, Plane(Vector3D(0, 0, 1), Point3D(5, -3, 4)))
tree_canopy = Shade('Tree_Canopy', tree_canopy_geo)
tree_trans = Trans.from_single_reflectance('Leaves', 0.3, 0.0, 0.1, 0.15, 0.15)
tree_canopy.properties.radiance.modifier = tree_trans
table_geo = Face3D.from_rectangle(2, 2, Plane(o=Point3D(1.5, 4, 1)))
table = Shade('Table', table_geo)
room.add_indoor_shade(table)
east_face = room[2]
east_face.apertures_by_ratio(0.1, 0.01)
west_face = garage[4]
west_face.apertures_by_ratio(0.1, 0.01)
Room.solve_adjacency([room, garage], 0.01)
model = Model('Tiny_House', [room, garage], orphaned_shades=[tree_canopy])
folder = os.path.abspath('./tests/assets/model/rad_folder')
model.to.rad_folder(model, folder)
model_folder = ModelFolder(folder)
ap_dir = model_folder.aperture_folder(full=True)
assert os.path.isfile(os.path.join(ap_dir, 'aperture.rad'))
assert os.path.isfile(os.path.join(ap_dir, 'aperture.mat'))
assert os.path.isfile(os.path.join(ap_dir, 'aperture.blk'))
scene_dir = model_folder.scene_folder(full=True)
assert os.path.isfile(os.path.join(scene_dir, 'envelope.rad'))
assert os.path.isfile(os.path.join(scene_dir, 'envelope.mat'))
assert os.path.isfile(os.path.join(scene_dir, 'envelope.blk'))
assert os.path.isfile(os.path.join(scene_dir, 'shades.rad'))
assert os.path.isfile(os.path.join(scene_dir, 'shades.mat'))
assert os.path.isfile(os.path.join(scene_dir, 'shades.blk'))
# clean up the folder
nukedir(folder, rmdir=True)
def test_from_single_value():
tr = Trans.from_single_reflectance('test', 0.6)
assert tr.r_reflectance == 0.6
assert tr.g_reflectance == 0.6
assert tr.b_reflectance == 0.6
def modifier_trans_tree_foliage(directory):
tree_leaves = Trans.from_single_reflectance('Foliage_0.3', 0.3, 0.0, 0.1,
0.15, 0.15)
dest_file = os.path.join(directory, 'modifier_trans_tree_foliage.json')
with open(dest_file, 'w') as fp:
json.dump(tree_leaves.to_dict(), fp, indent=4)
ghenv.Component.Category = 'HB-Radiance'
ghenv.Component.SubCategory = '1 :: Modifiers'
ghenv.Component.AdditionalHelpFromDocStrings = '2'
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: # import the honeybee-radiance dependencies
from honeybee_radiance.modifier.material import Trans
except ImportError as e:
raise ImportError('\nFailed to import honeybee_radiance:\n\t{}'.format(e))
try: # import ladybug_rhino dependencies
from ladybug_rhino.grasshopper import all_required_inputs
except ImportError as e:
raise ImportError('\nFailed to import ladybug_rhino:\n\t{}'.format(e))
if all_required_inputs(ghenv.Component):
# set the default modifier properties
_spec_ = 0.0 if _spec_ is None else _spec_
_rough_ = 0.0 if _rough_ is None else _rough_
# create the modifier
modifier = Trans.from_single_reflectance(
clean_and_id_rad_string(_name), _diff_ref, _spec_, _rough_,
_diff_trans, _spec_trans)
modifier.display_name = _name
ghenv.Component.AdditionalHelpFromDocStrings = '0'
try: # import the core honeybee dependencies
from honeybee.typing import clean_and_id_rad_string, clean_rad_string
except ImportError as e:
raise ImportError('\nFailed to import honeybee:\n\t{}'.format(e))
try: # import the honeybee-radiance dependencies
from honeybee_radiance.modifier.material import Trans
except ImportError as e:
raise ImportError('\nFailed to import honeybee_radiance:\n\t{}'.format(e))
try: # import ladybug_rhino dependencies
from ladybug_rhino.grasshopper import all_required_inputs
except ImportError as e:
raise ImportError('\nFailed to import ladybug_rhino:\n\t{}'.format(e))
if all_required_inputs(ghenv.Component):
# set the default modifier properties
_spec_ = 0.0 if _spec_ is None else _spec_
_rough_ = 0.0 if _rough_ is None else _rough_
name = clean_and_id_rad_string('TransMaterial') if _name_ is None else \
clean_rad_string(_name_)
# create the modifier
modifier = Trans(name, _r_diff_ref, _g_diff_ref, _b_diff_ref,
_spec_, _rough_, _diff_trans, _spec_trans)
if _name_ is not None:
modifier.display_name = _name_
ghenv.Component.Category = 'HB-Radiance'
ghenv.Component.SubCategory = '1 :: Modifiers'
ghenv.Component.AdditionalHelpFromDocStrings = '0'
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: # import the honeybee-radiance dependencies
from honeybee_radiance.modifier.material import Trans
except ImportError as e:
raise ImportError('\nFailed to import honeybee_radiance:\n\t{}'.format(e))
try: # import ladybug_rhino dependencies
from ladybug_rhino.grasshopper import all_required_inputs
except ImportError as e:
raise ImportError('\nFailed to import ladybug_rhino:\n\t{}'.format(e))
if all_required_inputs(ghenv.Component):
# set the default modifier properties
_spec_ = 0.0 if _spec_ is None else _spec_
_rough_ = 0.0 if _rough_ is None else _rough_
# create the modifier
modifier = Trans(
clean_and_id_rad_string(_name), _r_diff_ref, _g_diff_ref, _b_diff_ref,
_spec_, _rough_, _diff_trans, _spec_trans)
modifier.display_name = _name