Project Overview

A comprehensive ray tracing engine implemented in C++ that generates photorealistic 3D scenes with advanced lighting and shading techniques.

Technical Achievements

Core Ray Tracing Implementation

• Triangle and Sphere Intersections: Implemented efficient geometric intersection algorithms for complex 3D objects
• Phong Shading Model: Developed realistic surface lighting calculations for accurate material representation
• Antialiasing Techniques: Integrated advanced sampling methods to eliminate rendering artifacts
• Soft Shadow Rendering: Engineered sophisticated shadow raycasting for realistic lighting interactions

Scene Processing and Output

• Shadow Raycasting System: Built comprehensive shadow calculation algorithms for accurate light occlusion
• Scene Export Functionality: Developed high-quality JPEG output system for professional-grade renders
• Lighting Interaction Visualization: Created tools to analyze and visualize complex lighting scenarios

Sample Renders

Simple Scene

Scene with Multiple Objects

Lighting and Shadows

Reflective Surface Rendering

Technologies Used

• C++: Core ray tracing algorithms and mathematical computations
• Mathematics: Vector operations, geometric intersections, and lighting calculations
• Image Processing: JPEG export and high-quality rendering pipeline
• Optimization: Performance tuning for complex scene rendering