Here's the root class from the demo: https://gist.github.com/joshtynjala/fb66c96b2fcf35f9409c
AS3 only. I'm pretty sure that I would need to manually wire some things up to allow MXML to be used with these components. However, as I understand it, the Falcon MXML compiler is more data-driven, so the compiler might not need modifications. I assume the components would need to conform to some kind of interface or pass in some kind of callbacks or something like that. I haven't looked into it. - Josh On Tue, Jul 28, 2015 at 12:39 PM, Carlos Rovira < [email protected]> wrote: > Hi Josh, > > could you point me to the root class of this example? > I don't find the code > > One more thing (just curiosity), is MXML allowed, or only AS3? ( I suppose > only the later, but want to know something for sure) > > Thanks > > > > 2015-07-28 21:31 GMT+02:00 Carlos Rovira <[email protected]>: > > > Amazing! Very well done! As I stated in some other sites, is like > feathers > > could be (at least in soul) the next Flex 5! (thanks of course to FlexJS) > > > > I will dig a bit through the github code to see the internals > > > > Congrats Josh! :) > > > > Carlos > > > > 2015-07-28 20:44 GMT+02:00 Alex Harui <[email protected]>: > > > >> This is awesome! Thanks to you and the others who have brought the code > >> base to this point. > >> > >> -Alex > >> > >> On 7/28/15, 11:15 AM, "Josh Tynjala" <[email protected]> wrote: > >> > >> >Hey folks, > >> > > >> >Last week, I created a prototype of some Feathers-like components > running > >> >on top of CreateJS, but written in AS3 and transpiled with FlexJS. > >> > > >> >Here's a little demo: > >> > > >> >http://joshblog.net/projects/feathers-createjs/demo/ > >> > > >> >It's 50 buttons that can be scrolled vertically. Click/touch and drag > to > >> >scroll (like a mobile app). Nothing amazing, but I think it shows the > >> >potential. > >> > > >> >I tested scrolling performance on several devices. It maintains a good > 60 > >> >FPS on my Nexus 5 and iPad Mini 3. It's still quite smooth on a couple > of > >> >three-year-old devices (Nexus 7 and Nexus 10 from 2012). For fun, I > also > >> >tried it with the original Kindle Fire from 2011, but that was super > >> slow. > >> >I suspect that this device's browser isn't capable of drawing canvas > with > >> >GPU acceleration, though. > >> > > >> >I found that I needed to make one particular optimization to get the > best > >> >performance. Most events dispatched by a Feathers component in this > demo > >> >come from an object pool so that event objects can be reused. This > >> boosted > >> >FPS on mobile devices a lot, in the same way that it helps in Starling. > >> >Garbage collection (and possibly allocation, to some degree) is a > >> >performance killer when it comes to UI. > >> > > >> >Scrolling is powered by the Zynga's "Scroller" JavaScript library. I > >> >simply > >> >made some externs for it. Being able to pull in existing JavaScript > >> >libraries is really nice. > >> > > >> >I put the source code for this experimental version of Feathers up on > >> >Github: > >> > > >> >https://github.com/joshtynjala/feathers-createjs > >> > > >> >You'll see that there are some workarounds for bugs in the transpiler > >> >(which I've reported), but overall, it looks like regular old AS3 that > >> >you'd write for the Flash runtimes. It felt really nice to bring my AS3 > >> >skills to a different environment. > >> > > >> >- Josh > >> > >> > > > > > > -- > > > > Carlos Rovira > > Director General > > M: +34 607 22 60 05 > > http://www.codeoscopic.com > > http://www.avant2.es > > > > > > Este mensaje se dirige exclusivamente a su destinatario y puede contener > > información privilegiada o confidencial. Si ha recibido este mensaje por > > error, le rogamos que nos lo comunique inmediatamente por esta misma vía > y > > proceda a su destrucción. > > > > De la vigente Ley Orgánica de Protección de Datos (15/1999), le > > comunicamos que sus datos forman parte de un fichero cuyo responsable es > > CODEOSCOPIC S.A. La finalidad de dicho tratamiento es facilitar la > > prestación del servicio o información solicitados, teniendo usted derecho > > de acceso, rectificación, cancelación y oposición de sus datos > dirigiéndose > > a nuestras oficinas c/ Tres Creus, nº 104, 2-1, 08202 de Sabadell > > (Barcelona) con la documentación necesaria. > > > > > > > -- > > Carlos Rovira > Director General > M: +34 607 22 60 05 > http://www.codeoscopic.com > http://www.avant2.es > > > Este mensaje se dirige exclusivamente a su destinatario y puede contener > información privilegiada o confidencial. Si ha recibido este mensaje por > error, le rogamos que nos lo comunique inmediatamente por esta misma vía y > proceda a su destrucción. > > De la vigente Ley Orgánica de Protección de Datos (15/1999), le comunicamos > que sus datos forman parte de un fichero cuyo responsable es CODEOSCOPIC > S.A. La finalidad de dicho tratamiento es facilitar la prestación del > servicio o información solicitados, teniendo usted derecho de acceso, > rectificación, cancelación y oposición de sus datos dirigiéndose a nuestras > oficinas c/ Tres Creus, nº 104, 2-1, 08202 de Sabadell (Barcelona) con la > documentación necesaria. >
