As is said, this is an attempt to follow ssloy's tinyrenderer course (older version here) but without stepping half a foot outside GNU bash & ANSI escape sequences. And as seen from the state of this repo - it's... not really going too well.
No AI/vibe coding was used. This bad idea is 100% birth from a human, start to finish.
Once again, good question.
The "canvas" initialization and pixel drawing was handled by my bash-graphics scripts. Basically it uses ANSI escape sequences to change the printing cursor's position and colors (foreground and background). It then prints a ▀ character, which with both the fg and bg being changable represents 2 vertcally stacked pixels.
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objparser - Rest of course
- Rest of course, but 100% integer math
- o p t i m i z a t i o n s
- Bresenham’s line drawing
- Homework:
objwireframe rendering
- Homework:
- Triangle rasterization
- Barycentric coordinates
- Hidden faces removal
- Naive camera handling
- Better camera