It's so great stuff!!! :)) Is cairo used as athens backend for this demo? Is it should work with Bitblt backend?
In demo I see many usage of angel parameter for transformations. Do you think about "angel unit objects" like "90 degrees" or "2 radians" instead of raw numbers ? How #scaledBy: works with Point argument (self extend) and Float like (frame / 100 sin abs) at the same time? What' logic? Best regards, Denis 2012/4/19 Igor Stasenko <[email protected]> > Hello, all > > I recorded a small introductory video about Athens. > Here it is: > > http://vimeo.com/40653315 > > (about 21 minutes). > > I explain some basic stuff like drawing things using Athens canvas, > building paths, use of transformation matrices etc. > > Please note, this is a first video i ever recorded in such context in > my life, so don't be too harsh :) > Also, note that the animations are jagged because of video recording > frame rate, not because it is that slow in reality. > > There are still a blog post pending about it.. which i plan to finish > when i will finish ;) > > -- > Best regards, > Igor Stasenko. > >
