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 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'