Dividing vectors

marciokoko

I understand vector.div(2)

But what does div(2) do?

GoToLoop

https://Processing.org/reference/PVector_div_.html

marciokoko

Yes I saw that, but Im looking at code that looks like this:

void normalize() {
  float m = mag();
  div(m);
}

from http://natureofcode.com/book/chapter-1-vectors/

GoToLoop

Processing API's doesn't have any function called div(): https://Processing.org/reference/