C++ raytracer implementation based on Peter Shirley's books and Michael Reed's graphics course.

• recursive ray tracing capable of diffuse shading, metal reflection, refraction, motion blur, defocus blur
• optimized with BVH tree algorithm (bounding volume hierarchy)
• basic anti-aliasing

• parser for scene text files, so we don't have to hardcode every object we want to render
• texture maps
• point/area lighting
• better output functionality, support PNG or JPG
• more sophisticated utility functions for procedurally generating scenes