Algorithms used:

• Ray Casting
  
• (Will be using BSP instead of ray casting for future expansions)

Screenshots of graphs used to assist in building:

Map of E1M1 plotted using ggplot

Update (June 6th, 2026): Reworked the renderer from basic ray-cast wall slices toward a DOOM-style sector/BSP renderer, including sector height parsing and connected wall projection for E1M1.

"it looks like sephora" - Jesse