Raytracing

A real-time raytracing simulation implemented in C++ with SDL2.

Building and Running

chmod +x build.sh
./build.sh
./raytracing

Controls

• W/S: Move camera forward/backward
• A/D: Move camera left/right
• Q/E: Move camera up/down
• R: Reset camera position and scene
• ESC or close window: Exit simulation

Features

• Real-time raytracing with sphere primitives
• Interactive camera movement
• Basic lighting with Lambertian shading
• Scene with colored spheres and ground plane

File Organization

• main.cpp: Application entry point and SDL setup
• raytracing_simulation.hpp/cpp: Core raytracing implementation
• error_management.hpp: Error handling utilities
• formats.hpp: Global variable declarations