Robin Stokke

Krisrst/advanced lenses

1

**This PR is a work-in-progress.** As of right now this is _not_ ready for "detailed reviewing" - although general feedback is very much appreciated. There are unimplemented methods, logging of...

Spawned rays are moved along the surface normal instead of in the direction of the ray

10

## Summary There is a difference in how new rays are spawned and constructed when tracing their paths through for example dielectric objects (`ray_intersect`). This causes ray intersections' newly spawned...