RayTracer

RayTracer is an C++ implementation of backward ray tracing algorithm. It was programmed with my colleague as a project in a choosable faculty “Advanced Computer Graphics” in my studies.

Features

• backward ray tracing
• multi-light pixel rendering using Phong lightning model
• geometry loading form BRS format
• space subdivision for fast ray tracing. Used octree structure and Revelles’ (2000) traversal algorithm from paper: _An efficient parametric algorithm for octree traversal _[2012-11-24]
• texturing
• reflection and refraction effects
• gamma correction
• tone mapping

Screenshots