honeybee_plus.radiance.material.illum module

Radiance Illum Material.

http://radsite.lbl.gov/radiance/refer/ray.html#Illum

class honeybee_plus.radiance.material.illum.Illum(name, modifier=None, values=None, is_opaque=None)

Bases: honeybee_plus.radiance.material.materialbase.RadianceMaterial

Radiance Illum Material.

Illum is used for secondary light sources with broad distributions. A secondary light source is treated like any other light source, except when viewed directly. It then acts like it is made of a different material (indicated by the string argument), or becomes invisible (if no string argument is given, or the argument is “void”). Secondary sources are useful when modeling windows or brightly illuminated surfaces.

mod illum id 1 material 0 3 red green blue