Yuri BritoinSkyHub LabsMocking in ElixirSometimes, for whatever reason, we need some module’s function to behave differently when running in different environments.Jul 17, 20171Jul 17, 20171
Yuri BritoCreating better hard shadows for refractive materials (Ray Tracing)The simplest way to add hard shadows (for point lights) is to spawn a ray from every hit point to the light and check if this ray…Apr 1, 2016Apr 1, 2016