Ray Tracing and Phong Shading

Github Link

Overview

This is a C++ programmed OpenGL implementation of a ray tracing algorithm combined with the phong shading model to produce realistic looking lighting against primitive objects.

Skills Learned

• Fundamentals of ray tracing algorithms and its implementation from scratch
• Implementing the phong shading model in a realistic manner
• Generating an image file
• Generating primitive shapes with their own structures for creating realistic lighting models

Future Features

• Adding in more complex shapes (such as a teapot) to better show off the algorithms in action
• Reflections and soft shading models
• The ability to render in real time, along with camera controls

Screenshots

Mid to Late Stage Implementation with Triangle

Improved Mid Stage Phong Shading

Complete Phong Shading Model (Spheres Only)

Plane Addition and Improved Phong Shading

Early Stage Phong Shading (Spheres Only)

First Stage Implementation

Code Snippets

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