Re: [pygame] Rect collision by direction

[Brian Song]

Diagonal collision detection seems to get a lot of people including myself
the first time. If you haven't fixed it yet, the remedy will most likely
require you to do 2 collision detections instead 1. Without looking at your
code, I'm gonna assume your doing collision detection on both axis at once.
What you should do instead is first check for collision on one axis, figure
out whats happening, then do a collision detection for the other axis.