Re:Ask HN: What is the coolest things that have been done in...
by gotrythis on Saturday January 28, 2012 @01:14PM
(#3522735)
I want to put something like that map in our app and can't find anything. Anyone know how this was done or any plug-and-play options to reproduce? Thanks!
Re:Ask HN: What is the coolest things that have been done in...
by hk_kh on Saturday January 28, 2012 @02:56PM
(#3523033)
I assume you mean the "explosions" on the map?
These are canvas elements, put inside a RichMarker.
Each canvas element is a small particle generator (this was not needed, but somehow bastarized this version (http://scurker.com/projects/particles/), to better control what I wanted to display.
What I still don't like about it, is each canvas having his own timer / update interval. It would feel more homogeneous having a global timer, and updating each canvas element sequentially. In another release I would probably do that, and replace WebSockets with Server Side Events.
I think the code is pretty straightforward, so feel free to dive into it.
Re:Ask HN: What is the coolest things that have been done in...
by gotrythis on Saturday January 28, 2012 @04:51PM
(#3523397)
Hey, thanks.
Any chance I can hire you to put something together for me for our specific case use? Or otherwise, consult with you to ask some more questions?
John.
Re:Ask HN: What is the coolest things that have been done in...
by hk_kh on Thursday February 02, 2012 @10:30PM
(#3545594)
Sure, sorry for the late response. Drop me a line at [email protected]
Or, if you want, here's the popular gif cursor party done in real life http://citybik.es/cursor_party