def test_to_and_from_dict():
wea = './tests/assets/wea/denver.wea'
wea = Wea.from_file(wea)
sky_mtx = SkyMatrix(wea)
sky_mtx_from_dict = sky_mtx.from_dict(sky_mtx.to_dict())
# update this once Wea class has equality method implemeneted
assert sky_mtx.wea.location == sky_mtx_from_dict.wea.location
assert sky_mtx.wea.direct_normal_irradiance.values == \
sky_mtx_from_dict.wea.direct_normal_irradiance.values
assert sky_mtx.wea.direct_normal_irradiance.datetimes == \
sky_mtx_from_dict.wea.direct_normal_irradiance.datetimes
def test_check_defaults():
wea = './tests/assets/wea/denver.wea'
wea = Wea.from_file(wea)
sky_mtx = SkyMatrix(wea)
assert sky_mtx.wea == wea
assert sky_mtx.north == 0
assert sky_mtx.density == 1
assert sky_mtx.location == wea.location
sky_mtx_radiance = sky_mtx.to_radiance()
# gendaymtx -O0 in.wea > sky.mtx
assert '> sky.mtx' in sky_mtx_radiance
assert '-O0 in.wea' in sky_mtx_radiance
assert sky_mtx.is_climate_based is True
assert sky_mtx.is_point_in_time is False
def tets_to_radiance_options():
wea = './tests/assets/wea/denver.wea'
wea = Wea.from_file(wea)
sky_mtx = SkyMatrix(wea, density=4)
assert '-m 4' in sky_mtx.to_radiance()
assert '-O1' in sky_mtx.to_radiance(output_type=1)
assert '-A' in sky_mtx.to_radiance(cumulative=True)
assert '-d' in sky_mtx.to_radiance(components=1)
assert '-s' in sky_mtx.to_radiance(components=2)
def test_north():
wea = './tests/assets/wea/denver.wea'
wea = Wea.from_file(wea)
sky_mtx = SkyMatrix(wea, 120)
assert sky_mtx.north == 120
assert '-r 120' in sky_mtx.to_radiance()
try:
from honeybee_radiance.lightsource.sky import SkyMatrix
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
from ladybug_rhino.togeometry import to_vector2d
except ImportError as e:
raise ImportError('\nFailed to import ladybug_rhino:\n\t{}'.format(e))
import math
if all_required_inputs(ghenv.Component):
# process the north input
north_ = north_ or 0
try: # it's a vector
north_ = math.degrees(to_vector2d(north_).angle_clockwise(Vector2D(0, 1)))
except AttributeError: # north angle instead of vector
north_ = float(north_)
# set default values and process the hoys if they are input
_density_ = _density_ or 1
if len(hoys_) != 0:
_wea = _wea.filter_by_hoys(hoys_)
# create the sky object
skymtx = SkyMatrix(_wea, north_, _density_)