3 Commits

Author	SHA1	Message	Date
Bill Thiede	9c5233e057	Implement DiffuseLight material. ... Allow Scenes to define global_illumination so scenes without lighting can continue to work.	2018-09-23 18:30:24 -07:00
Bill Thiede	a1d3cce4e4	Add ConstantTexture and use it for Lambertian material.	2018-09-22 19:53:27 -07:00
Bill Thiede	57ccefbcdc	Move scene building to its own set of submodules.	2018-09-18 18:57:20 -07:00