SDF Tracer
Optimize raytracing processing by representing meshes with signed distance field and replace mesh vs ray intersection with ray marching.
Multicolor, Fog, Fast Ambient Occlusion and Sharp Shadow, 10/10/2017:
Penumbra Shadow, 10/11/2017:
Infinite Geometry Instances, 10/13/2017:
Tretrahedron fractal, 10/14/2017: