4 ms·

I’m assuming, but could be wrong as my matrix math ended with GameDev, that the radius of the disk = the absolute values of the other things. +\- depending on w

I’m assuming, but could be wrong as my matrix math ended with GameDev, that the radius of the disk = the absolute values of the other things. +\- depending on which side of the disk they fall? That line got me as well.

Sharlin 3y ago
It's missing the word "sum". Which apparently my brain auto-deduced for me because I didn't notice anything off in the sentence on the first reading.
- _zoltan_ 3y ago
  My brain also automatically added sum and also haven't noticed anything, but I have a math degree, maybe it's just assuming things :-)
  - frutiger 3y ago
    I have a physics degree and did not assume it, that might explain the difference :)