Ole-Morten Duesund f8b7ff475c Initial commit: business card raytracer with explanation ... Preserves Andrew Kensler's original card.cc verbatim and adds: - CMakeLists.txt building both the original and a de-obfuscated variant (card_explained.cc) that produces a visually identical render - A heavily annotated rewrite explaining the vector ops, ray-sphere intersection, soft shadows, depth of field, and reflection recursion - Rendered sample output (docs/aek.png) embedded in the README - CLAUDE.md establishing the "never modify card.cc" rule for future work		2026-05-28 13:47:50 +02:00
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aek.png	Initial commit: business card raytracer with explanation	2026-05-28 13:47:50 +02:00