def test_plastic(self):
"""Checking Plastic."""
plastic = Plastic("grey", 0.1, 0.1, 0.1, 0.1, 0.001)
plastic_tuple = tuple(plastic.to_rad_string().split())
assert tuple(map(self.safe_cast_float, plastic_tuple)) == \
('void', 'plastic', 'grey', 0, 0, 5, 0.100, 0.100,
0.100, 0.100, 0.001)
def to_hb(self) -> RadianceProperties:
""" Convert Material into Honeybee Radiance material property object """
return RadianceProperties(
material=Plastic(self.name,
r_reflectance=self.reflectivity,
g_reflectance=self.reflectivity,
b_reflectance=self.reflectivity))
Args:
_name: Material name as a text string.
_reflect_: Diffuse reflectance as a number between 0 and 1.
_spec_: Fraction of reflected light that is specular. The reflected specularity
of common uncoated glass is around .06, Matte = suggested min 0,
Satin = suggested max 0.07 (Default: 0). Specularity fractions
greater than 0.1 are not realistic (Default: 0).
_rough_: Roughness is specified as the rms slope of surface facets.
A value of 0 corresponds to a perfectly smooth surface, and a
value of 1 would be a very rough surface. Roughness values
greater than 0.2 are not very realistic. (Default: 0).
Returns:
material: Radiance opaque material
"""
ghenv.Component.Name = "HoneybeePlus_Radiance Opaque Material"
ghenv.Component.NickName = 'radOpaqueMat'
ghenv.Component.Message = 'VER 0.0.05\nOCT_22_2018'
ghenv.Component.Category = "HoneybeePlus"
ghenv.Component.SubCategory = '01 :: Daylight :: Materials'
ghenv.Component.AdditionalHelpFromDocStrings = "1"
try:
from honeybee.radiance.material.plastic import Plastic
except ImportError as e:
raise ImportError('\nFailed to import honeybee:\n\t{}'.format(e))
if _name:
_reflect_ = 0.35 if _reflect_ is None else _reflect_
material = Plastic.by_single_reflect_value(_name, _reflect_, _spec_,
_rough_)
b_transmittance=0.9,
refraction_index=1.52)
glass_material_skylight = Glass(
"GlassMaterialSkylight",
r_transmittance=config["glass_visible_transmittance"],
g_transmittance=config["glass_visible_transmittance"],
b_transmittance=config["glass_visible_transmittance"],
refraction_index=1.52)
air_wall_material = Glass("AirWallMaterial",
r_transmittance=0,
g_transmittance=0,
b_transmittance=0,
refraction_index=1)
wall_material = Plastic("WallMaterial",
r_reflectance=config["wall_reflectivity"],
g_reflectance=config["wall_reflectivity"],
b_reflectance=config["wall_reflectivity"],
specularity=0,
roughness=0)
ceiling_material = Plastic("CeilingMaterial",
r_reflectance=config["ceiling_reflectivity"],
g_reflectance=config["ceiling_reflectivity"],
b_reflectance=config["ceiling_reflectivity"],
specularity=0,
roughness=0)
floor_material = Plastic("FloorMaterial",
r_reflectance=config["floor_reflectivity"],
g_reflectance=config["floor_reflectivity"],
b_reflectance=config["floor_reflectivity"],
specularity=0,
roughness=0)
print("Materials defined from properties in {0:}".format(
Args:
_name: Material name
_rRef_: Diffuse reflectance for red channel
_gRef_: Diffuse reflectance for green channel
_bRef_: Diffuse reflectance for blue channel
_spec_: Specularity values above 0.1 are uncommon
_rough_: Roughness values above 0.2 are uncommon
Returns:
readMe!: Reports, errors, warnings, etc.
material: Radiance opaque material
"""
ghenv.Component.Name = "HoneybeePlus_Radiance Opaque Material 3"
ghenv.Component.NickName = 'radOpaqueMaterial3'
ghenv.Component.Message = 'VER 0.0.05\nMAR_14_2018'
ghenv.Component.Category = "HoneybeePlus"
ghenv.Component.SubCategory = '01 :: Daylight :: Materials'
ghenv.Component.AdditionalHelpFromDocStrings = "1"
try:
from honeybee.radiance.material.plastic import Plastic
except ImportError as e:
raise ImportError('\nFailed to import honeybee:\n\t{}'.format(e))
if _name:
_rRef_ = _rRef_ or 0.35
_gRef_ = _gRef_ or 0.35
_bRef_ = _bRef_ or 0.35
material = Plastic(_name, _rRef_, _gRef_, _bRef_, _spec_, _rough_)
_b_ref_: Diffuse reflectance for blue channel
_spec_: Fraction of reflected light that is specular. The reflected specularity
of common uncoated glass is around .06, Matte = suggested min 0,
Satin = suggested max 0.07 (Default: 0). Specularity fractions
greater than 0.1 are not realistic (Default: 0).
_rough_: Roughness is specified as the rms slope of surface facets.
A value of 0 corresponds to a perfectly smooth surface, and a
value of 1 would be a very rough surface. Roughness values
greater than 0.2 are not very realistic. (Default: 0).
Returns:
material: Radiance opaque material
"""
ghenv.Component.Name = "HoneybeePlus_Radiance Opaque Material 3"
ghenv.Component.NickName = 'radOpaqueMat3'
ghenv.Component.Message = 'VER 0.0.05\nOCT_22_2018'
ghenv.Component.Category = "HoneybeePlus"
ghenv.Component.SubCategory = '01 :: Daylight :: Materials'
ghenv.Component.AdditionalHelpFromDocStrings = "1"
try:
from honeybee.radiance.material.plastic import Plastic
except ImportError as e:
raise ImportError('\nFailed to import honeybee:\n\t{}'.format(e))
if _name:
r_reflectance = 0 if _r_ref_ is None else _r_ref_
g_reflectance = 0 if _g_ref_ is None else _g_ref_
b_reflectance = 0 if _b_ref_ is None else _b_ref_
material = Plastic(_name, _r_ref_, _g_ref_, _b_ref_, _spec_, _rough_)
def create_opaque_material(name='default', reflect=0, spec=0, rough=0):
material = Plastic.by_single_reflect_value(name, reflect, spec, rough)
return material