A very simple 2D physics engine written in JS xD
For PC Users
use
WASDkeys to move blocks andUp and Down arrowkeys to switch between themPspwans a polygonRspawns a rectangleCspwans a circle hitZto pause/play simulation
CAUTION:
This is just made for fun not a serious project.
" all my projects are for fun :) "
and as the name suggests its a sick engine :P
doesnt work very well
Well first ever engine made by me.
and as its name suggests it a little buggy (not ment to be used in any practical game)
Although its quite buggy You may use its parts like SAT-collision detection
Finally fixed after a response from reddit guy on this question here
Also This helped me a lot
you can use the book given in Reference directory for tring to make your own and there are also other reference material available that i used when i was stuck and it helped a lot.
The most difficult part was to derive and understand the angular impulse (as mentioned earlier I still have no idea how to correctly implement angular impulse part but i believe that its collision information thats causing that weird artifact)
It was quite tedious work and took me more than a week to complete this book just because maybe i was lazy . I sometimes felt like giving up but i didn't and now i am glad that i didnt gave up and tried hard. Understanding and deriving the angular impulse formula took me 3 day alone. I was quite frustrated and helpless then i found Chris Hecker's "Behind The Screen" which was really helpful. Physics lab also does a really great job in explaining the formula and its derivation (i actually understood from physics lab only after going back and forth between both).
Enough history i dont think someone will be reading this but if you are then i really wanna know your name :)
Overall it was really nice expreience and "Dont ever give up in anything , Do it again and again untill you get it".
ok enough philosophy. bye bye xD