Hi! Currently Roassal2 _does not have any optimization_, which does not imply Roassal2 is slow. You can easily have 500 000 elements on screen without having much lag.
In the future, we should be able to plug QuadTree in Roassal2. But currently, nothing has been done in that respect (except keeping the core of Roassal clean and lean :-). Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Sep 12, 2014, at 1:32 PM, kilon alios <kilon.al...@gmail.com> wrote: > yes I am using Roassal 2 now , I also care a lot about the performance cause > of my project Hyperion which is and going to be a GUI builder and vector > editor , I want to make GUIs with Roassal so performance is an issue. I am > studying the examples and I will return with questions. The SVG import and > export is certainly very useful for my needs. > > On Fri, Sep 12, 2014 at 2:25 AM, Alejandro Infante > <alejandroinfant...@gmail.com> wrote: > I also advice you to use Roassal2, it is much faster and you can do more fun > stuff. About documentation there are also the examples, with right-click you > can see the code needed to create each example. > > Cheers, > Alejandro > > On Sep 10, 2014, at 8:05 AM, kilon alios <kilon.al...@gmail.com> wrote: > >> thank you both for your help, I have installed Roassal 2 in Pharo 3 and it >> works fine judging from examples so now I will study the doc from the >> Peter's link and the examples Phil referred to. >> >> On Wed, Sep 10, 2014 at 1:37 PM, Peter Uhnák <i.uh...@gmail.com> wrote: >> A new book is being written by Alexandre. You can find it at >> http://agilevisualization.com/ >> Also there is about hundred examples in the Roassal2 repository. (Open >> "Roassal examples" browser from world menu.) >> >> On Wed, Sep 10, 2014 at 12:14 PM, p...@highoctane.be <p...@highoctane.be> >> wrote: >> Prefixing with RT (Roassal Two) instead of RO (ROassal) will get you started. >> >> Phil >> >> >> >> On Wed, Sep 10, 2014 at 12:06 PM, kilon alios <kilon.al...@gmail.com> wrote: >> I see in the roassal.pdf that it refers to roassal but in smalltalkhub there >> is also Roassal 2. Which of the two I should be using and whats their >> diffirence ? Will the existing roassal.pdf documentation work with Roassal 2 >> ? >> >> >> > >
