it ain't much, but that's collision filtering in box2d. coming to unsandboxed at some point

I finally figured out most of the edge cases and worked around B2D's various bugs. Portals are now sorta working.

BE GONE, DOGSHIT JAVASCRIPT!!!!!

testing the emancipation grill effect

in order for this to not bang into the wall, i need a way to dynamically filter out collision with certain physics objects in the world. guess I'll add that myself.

i love that part of box2d where you play drums

kinda sorta working now

Just like an italian restaurant, there is no shortage of spaghetti. But that's horizontal portals done.

portal is just one big illusionfest that box2d was absolutely not designed for. i've done my best to work around what i can, but some of it just needs a rewrite.

stuff now actually stays on the ground now, yay