- Pharo-dev - lists.pharo.org

Re: [Pharo-dev] athens wrapper for (Form-)Canvas

by Igor Stasenko

On 26 August 2014 00:24, Nicolai Hess <nicolaihess(a)web.de> wrote: > I tried an alternative approach for rendering Morphs on athens without > implementing drawOnAthensCanvas for every morph: > > 13866 <https://pharo.fogbugz.com/default.asp?13866> > AthensFormCanvasWrapper > > still struggling with the text rendering. Yet I am not sure what is the > better approach. > A new text model, which i am working on :) > > Nicolai > -- Best regards, Igor Stasenko.

Aug. 26, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40188 Home: https://github.com/pharo-project/pharo-core

Aug. 26, 2014

[pharo-project/pharo-core] 8a1acb: 40188

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 8a1acb15c6be6657a236cd1d864b3f263ac41f8f https://github.com/pharo-project/pharo-core/commit/8a1acb15c6be6657a236cd1d… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-08-26 (Tue, 26 Aug 2014) Changed paths: A ScriptLoader-Tests.package/ScriptLoaderTest.class/README.md A ScriptLoader-Tests.package/ScriptLoaderTest.class/definition.st A ScriptLoader-Tests.package/ScriptLoaderTest.class/instance/testing/testAllCurrentPackagesContainScriptLoader.st A ScriptLoader-Tests.package/ScriptLoaderTest.class/instance/testing/testAllCurrentVersionsContainsScriptLoader.st A ScriptLoader-Tests.package/ScriptLoaderTest.class/instance/testing/testCurrentPackagesDoesNotContainScriptLoader.st A ScriptLoader-Tests.package/ScriptLoaderTest.class/instance/testing/testMarkPackageBeforeLoad.st R ScriptLoader40-Tests.package/ScriptLoaderTest.class/README.md R ScriptLoader40-Tests.package/ScriptLoaderTest.class/definition.st R ScriptLoader40-Tests.package/ScriptLoaderTest.class/instance/testing/testAllCurrentPackagesContainScriptLoader.st R ScriptLoader40-Tests.package/ScriptLoaderTest.class/instance/testing/testAllCurrentVersionsContainsScriptLoader.st R ScriptLoader40-Tests.package/ScriptLoaderTest.class/instance/testing/testCurrentPackagesDoesNotContainScriptLoader.st R ScriptLoader40-Tests.package/ScriptLoaderTest.class/instance/testing/testMarkPackageBeforeLoad.st M ScriptLoader40.package/Loader.class/instance/private/packagesNotToSavePatternNames.st R ScriptLoader40.package/Loader.class/instance/private/theScriptLoaderPackageNameRegexNoTest.st M ScriptLoader40.package/ScriptLoader.class/instance/elementary steps/saveLatestScriptLoaderToHome.st M ScriptLoader40.package/ScriptLoader.class/instance/mc related utils/latestScriptLoaderPackageIdentificationString.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script188.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40188.st M ScriptLoader40.package/ScriptLoader.class/instance/private/produceDiffLinksForPackages.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40188 13885 Integration report is not showing the changes integrated https://pharo.fogbugz.com/f/cases/13885 http://files.pharo.org/image/40/40188.zip

Aug. 26, 2014

Re: [Pharo-dev] All-you-can-eat JSON

by Sean P. DeNigris

Sean P. DeNigris wrote > 2. http://smalltalkhub.com/#!/~PharoExtras/JSON, and Pharo 3.0: Loads via #stable and all tests pass; config copied to MetaRepo...30 ----- Cheers, Sean -- View this message in context: http://forum.world.st/All-you-can-eat-JSON-tp4774925p4774926.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

Aug. 26, 2014

All-you-can-eat JSON

by Sean P. DeNigris

There is: 1. http://smalltalkhub.com/#!/~NicolasPetton/JSON 2. http://smalltalkhub.com/#!/~PharoExtras/JSON, and 3. http://smalltalkhub.com/#!/~abergel/JSON It seems like #1 and #2 (which adds a MetaC config and one additional package update) are trying to do the same thing, and maybe #3, which is described as "Adapted for parsing very large files" can also be merged. Right now, things are a bit confusing. How best to proceed? ----- Cheers, Sean -- View this message in context: http://forum.world.st/All-you-can-eat-JSON-tp4774925.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

Aug. 26, 2014

Re: [Pharo-dev] [Moose-dev] [ANN] Voronyj Diagram

by Damien Pollet

On 26 August 2014 15:23, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > Can you share what is necessary to reproduce the pictures youâve sent ? (e.g., PoissonDiscDistribution class) sure: Gofer new smalltalkhubUser: 'cdlm' project: 'Flatland'; package: 'PoissonDiscSampler'; load -- Damien Pollet type less, do more [ | ] http://people.untyped.org/damien.pollet

Aug. 26, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40187 Home: https://github.com/pharo-project/pharo-core

Aug. 26, 2014

[pharo-project/pharo-core] 5cc4c3: 40187

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 5cc4c32917dc48af0f0366414eaa7d8f4f030d34 https://github.com/pharo-project/pharo-core/commit/5cc4c32917dc48af0f036641… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-08-26 (Tue, 26 Aug 2014) Changed paths: M Polymorph-Widgets.package/ExpanderMorph.class/instance/operations/titleText_.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script187.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40187.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40187 13566 should remove this kind of isKindOf: https://pharo.fogbugz.com/f/cases/13566 http://files.pharo.org/image/40/40187.zip

Aug. 26, 2014

Re: [Pharo-dev] [Moose-dev] [ANN] Voronyj Diagram

by Alexandre Bergel

Hi Damien, Can you share what is necessary to reproduce the pictures youâve sent ? (e.g., PoissonDiscDistribution class) Alexandre On Aug 25, 2014, at 9:38 PM, Damien Pollet <damien.pollet(a)gmail.com> wrote: > Hi Natalia, > > I've been playing with it today, and look at the pretty pixels it makes :D > The points are generated by the poisson disc sampling algorithm > described at http://bost.ocks.org/mike/algorithms/ > > However, see the result of the doit, in redâ¦ the time grows really > quick with the number of nodes, which makes it impractical with large > point sets (the 2 smaller sets are instant, the 3rd one quickly pops > the progress bar, and the 4th takes a couple minutes). Wikipedia says > the complexity should be around N log N, so that's strange ; I've seen > the code copies collections a lot, that might be itâ¦ but it's too late > for coding now :| > > On 25 July 2014 19:12, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net> wrote: >> Thank you. >> Yes, I will. >> >> Natalia >> >> On Jul 25, 2014, at 5:36 PM, Alexandre Bergel <alexandre.bergel(a)me.com> >> wrote: >> >> Impressive!!!! >> >> Natalia, will you be at esug? >> >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >> On Jul 25, 2014, at 8:10 AM, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net> >> wrote: >> >> Hello. >> >> I implemented Voronyj diagrams for Roassal. You can read about it here: >> http://natalia.tymchuk.me/RTVoronyjDiagram/ . >> I will be on vacation from Monday till Thursday, but it will be really cool >> if you can write me your opinion about this project and all your remarks. >> >> Best regards, >> Natalia >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> >> > > > > -- > Damien Pollet > type less, do more [ | ] http://people.untyped.org/damien.pollet > <Poisson + Voronyj.png> -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Aug. 26, 2014

Re: [Pharo-dev] [Moose-dev] [ANN] Voronyj Diagram

by Emilio Oca

Hi Natalia, I think Damien is right, you should consider Fortune algorithm (http://en.wikipedia.org/wiki/Fortune%27s_algorithm) As seen in this image http://upload.wikimedia.org/wikipedia/commons/0/0c/Fortunes-algorithm-slowe… when the sweep line advances, it generates different events that allows you build auxiliary structures like the polygons you need. Usually you are able to end the Voronyj construction and all the related structures in n log n, with n the number of sites. Best Emilio > -----Mensaje original----- > De: Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] En nombre de > Damien Pollet > Enviado el: Martes, 26 de Agosto de 2014 07:03 > Para: Pharo Development List > CC: Moose-related development > Asunto: Re: [Pharo-dev] [Moose-dev] [ANN] Voronyj Diagram > > On 26 August 2014 09:29, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net> > wrote: > > It is the reason, however I wanted not only draw the diagram as a lot > of segments, but to build the polygons and for that I need all that > collections. > > It's not a matter of having many collections, but of repeatedly making > copies in nested loops. For instance, in uniqueTriCombiDo: using > allButFirst: followed by withIndexDo: can be replaced by to:do: > > However, I guess the biggest gain would be in avoiding to enumerate > potential triangles over the whole point set, since that's > combinatorial; for instance > http://en.wikipedia.org/wiki/Fortune%27s_algorithm > > -- > Damien Pollet > type less, do more [ | ] http://people.untyped.org/damien.pollet

Aug. 26, 2014