So I'm taking a computer graphics course in openGL right now, and for the first lab we are to among other things implement three line drawing routines. First off a normal DDA algorithm, that's easy..

Bresenham's algorithm is a simple method that only uses integer addition and subtraction and bit shifting, so it can be used on many computers and it can be said to be a revolutionary algorithm ...

A (cpu) optimized line drawing algorithm in go. The algorithm is generilized for multipurpose use (not only pixel drawing in images, although it can). It is not optimized for GPUs only CPUs..

I am looking for something like Xiaolin Wu's line algorithm except with 3D input and 3D output. The output would not be projected onto a 2D surface; it would be a 3rd order tensor. Might someone be ...