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Re: [Pharo-dev] [smalltalk-research] Re: Julia vs Pharo

by Serge Stinckwich

Were is the code located ? Apparently the Helvetia one click image is no more available on this page: http://scg.unibe.ch/research/helvetia On Tue, Nov 18, 2014 at 4:38 PM, Serge Stinckwich <serge.stinckwich(a)gmail.com> wrote: > On Mon, Nov 17, 2014 at 8:13 PM, Lukas Renggli <renggli(a)gmail.com> wrote: >> >> On Mon, Nov 17, 2014 at 5:05 PM, Serge Stinckwich >> <serge.stinckwich(a)gmail.com> wrote: >>> >>> On Mon, Nov 17, 2014 at 5:01 PM, werner kassens <wernerk740(a)gmail.com> >>> wrote: >>> >>I never heard about this one. >>> > >>> > no wonder<g>, i got the name wrong, it was helvetia >>> >>> Ok, this is about domain-specific languages not multiple dispatch. >> >> >> It actually included an example of multiple dispatch :-) > > Hi Lukas, > > I was not aware of that ;-) > I will have a look. > > Thanks, > -- > Serge Stinckwich > UCBN & UMI UMMISCO 209 (IRD/UPMC) > Help fight Ebola by joining the Computing for Ebola Challenge > http://bit.ly/1oEdBag -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Help fight Ebola by joining the Computing for Ebola Challenge http://bit.ly/1oEdBag

Nov. 18, 2014

Re: [Pharo-dev] GLViewportMorph>>#layoutInBounds:

by Yuriy Tymchuk

> On 18 Nov 2014, at 13:03, Igor Stasenko <siguctua(a)gmail.com> wrote: > > > > On 18 November 2014 06:58, Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>> wrote: > Yes, true, but if I want height to be flexible (maybe Iâm not good in spec) and have a row that has fixed height and then this morph which adjusts. It works well after it opens, but when it opens you get errorâ¦ Does it make sense to add to layoutInBounds: check if the bounds are visible, otherwise there is no reason to layout anything? > > > it makes sense to not create opengl object(s) with null dimensions, to avoid errors. As you are one of the authors of NBOpenGL, can you please add this feature? Uko > >> On 18 Nov 2014, at 00:23, Nicolai Hess <nicolaihess(a)web.de <mailto:nicolaihess@web.de>> wrote: >> >> 2014-11-17 22:52 GMT+01:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>>: >> Hi, >> >> can someone advise me how to deal with one issue. >> >> I put Roassal3D morph is a spec composite model, and when I open the window I get 'Frame buffer is incomplete: GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENTâ error because GLViewportMorph>>#layoutInBounds: bounds attribute has a zero coordinate. Should there be a guard in the method of GLViewportMorph, or I should do something in Spec? >> >> Uko >> >> Works for me, as long as I add a height (or width) in the spec layout: >> >> ^ SpecLayout composed >> newColumn: [ :column | >> column >> add: #view3d height:80 ]; >> yourself >> >> (view3d is a Roassal3DModel >> view3d := self instantiate: Roassal3DModel. >> view3d view: >> (R3View new >> add: R3CubeShape element; >> addInteraction: R3MKControl). >> >> ) > > > > > -- > Best regards, > Igor Stasenko.

Nov. 18, 2014

Re: [Pharo-dev] [smalltalk-research] Re: Julia vs Pharo

by Serge Stinckwich

On Mon, Nov 17, 2014 at 8:13 PM, Lukas Renggli <renggli(a)gmail.com> wrote: > > On Mon, Nov 17, 2014 at 5:05 PM, Serge Stinckwich > <serge.stinckwich(a)gmail.com> wrote: >> >> On Mon, Nov 17, 2014 at 5:01 PM, werner kassens <wernerk740(a)gmail.com> >> wrote: >> >>I never heard about this one. >> > >> > no wonder<g>, i got the name wrong, it was helvetia >> >> Ok, this is about domain-specific languages not multiple dispatch. > > > It actually included an example of multiple dispatch :-) Hi Lukas, I was not aware of that ;-) I will have a look. Thanks, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Help fight Ebola by joining the Computing for Ebola Challenge http://bit.ly/1oEdBag

Nov. 18, 2014

[pharo-project/pharo-core] cf9b4d: 40372

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: cf9b4db3a44c71df9987b0ebd4290d67f6107940 https://github.com/pharo-project/pharo-core/commit/cf9b4db3a44c71df9987b0eb… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-11-18 (Tue, 18 Nov 2014) Changed paths: M Kernel.package/Context.class/instance/instruction decoding/callPrimitive_.st M Kernel.package/InstructionStream.class/instance/private/nextPc_.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script372.st M ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40261.st M ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40279.st M ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40301.st M ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40371.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40372.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40372 14486 Debugging failing primitives crash spur images https://pharo.fogbugz.com/f/cases/14486 14485 InstructionStream scanner failing in spur. https://pharo.fogbugz.com/f/cases/14485 http://files.pharo.org/image/40/40372.zip

Nov. 18, 2014

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40372 Home: https://github.com/pharo-project/pharo-core

Nov. 18, 2014

[ANN] SciSmalltalk v0.16

by Serge Stinckwich

Dear all, we are to happy to announce SciSmalltalk v0.16 SciSmalltalk is a Smalltalk project, similar to existing scientific libraries like NumPy, SciPy for Python or SciRuby for Ruby. SciSmalltalk already provide the following basic functionalities: - complex and quaternions extensions, - random number generators, - fuzzy algorithms, - Didier Besset's numerical methods, - Ordinary Differential Equation (ODE) Solver. Version 0.16 includes updates from Werner Kassens to several packages, the work Nicolas Cellier about arbitrary precision floats. SciSmalltalk project web page is here: https://github.com/SergeStinckwich/SciSmalltalk All the code is available under the MIT licence. We have more than 563 green unit tests and we run a CI job here: https://ci.inria.fr/pharo-contribution/job/SciSmalltalk/ This version should work on Pharo 3.0/4.0 and also Squeak 4.5 (to be confirmed). We are looking for more code contributions and also tests, documentation ! Join the mailing-list : https://groups.google.com/forum/#!forum/scismalltalk -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Help fight Ebola by joining the Computing for Ebola Challenge http://bit.ly/1oEdBag

Nov. 18, 2014

Re: [Pharo-dev] GLViewportMorph>>#layoutInBounds:

by Igor Stasenko

On 18 November 2014 06:58, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > Yes, true, but if I want height to be flexible (maybe Iâm not good in > spec) and have a row that has fixed height and then this morph which > adjusts. It works well after it opens, but when it opens you get errorâ¦ > Does it make sense to add to layoutInBounds: check if the bounds are > visible, otherwise there is no reason to layout anything? > > it makes sense to not create opengl object(s) with null dimensions, to avoid errors. > On 18 Nov 2014, at 00:23, Nicolai Hess <nicolaihess(a)web.de> wrote: > > 2014-11-17 22:52 GMT+01:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com>: > >> Hi, >> >> can someone advise me how to deal with one issue. >> >> I put Roassal3D morph is a spec composite model, and when I open the >> window I get 'Frame buffer is incomplete: >> GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENTâ error because >> GLViewportMorph>>#layoutInBounds: bounds attribute has a zero coordinate. >> Should there be a guard in the method of GLViewportMorph, or I should do >> something in Spec? >> >> Uko >> > > Works for me, as long as I add a height (or width) in the spec layout: > > ^ SpecLayout composed > newColumn: [ :column | > column > add: #view3d height:80 ]; > yourself > > (view3d is a Roassal3DModel > view3d := self instantiate: Roassal3DModel. > view3d view: > (R3View new > add: R3CubeShape element; > addInteraction: R3MKControl). > > ) > > > -- Best regards, Igor Stasenko.

Nov. 18, 2014

Re: [Pharo-dev] GLViewportMorph>>#layoutInBounds:

by Yuriy Tymchuk

Yes, true, but if I want height to be flexible (maybe Iâm not good in spec) and have a row that has fixed height and then this morph which adjusts. It works well after it opens, but when it opens you get errorâ¦ Does it make sense to add to layoutInBounds: check if the bounds are visible, otherwise there is no reason to layout anything? > On 18 Nov 2014, at 00:23, Nicolai Hess <nicolaihess(a)web.de> wrote: > > 2014-11-17 22:52 GMT+01:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com <mailto:yuriy.tymchuk@me.com>>: > Hi, > > can someone advise me how to deal with one issue. > > I put Roassal3D morph is a spec composite model, and when I open the window I get 'Frame buffer is incomplete: GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENTâ error because GLViewportMorph>>#layoutInBounds: bounds attribute has a zero coordinate. Should there be a guard in the method of GLViewportMorph, or I should do something in Spec? > > Uko > > Works for me, as long as I add a height (or width) in the spec layout: > > ^ SpecLayout composed > newColumn: [ :column | > column > add: #view3d height:80 ]; > yourself > > (view3d is a Roassal3DModel > view3d := self instantiate: Roassal3DModel. > view3d view: > (R3View new > add: R3CubeShape element; > addInteraction: R3MKControl). > > )

Nov. 18, 2014

Re: [Pharo-dev] GLViewportMorph>>#layoutInBounds:

by Nicolai Hess

2014-11-17 22:52 GMT+01:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com>: > Hi, > > can someone advise me how to deal with one issue. > > I put Roassal3D morph is a spec composite model, and when I open the > window I get 'Frame buffer is incomplete: > GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENTâ error because > GLViewportMorph>>#layoutInBounds: bounds attribute has a zero coordinate. > Should there be a guard in the method of GLViewportMorph, or I should do > something in Spec? > > Uko > Works for me, as long as I add a height (or width) in the spec layout: ^ SpecLayout composed newColumn: [ :column | column add: #view3d height:80 ]; yourself (view3d is a Roassal3DModel view3d := self instantiate: Roassal3DModel. view3d view: (R3View new add: R3CubeShape element; addInteraction: R3MKControl). )

Nov. 17, 2014

GLViewportMorph>>#layoutInBounds:

by Yuriy Tymchuk

Hi, can someone advise me how to deal with one issue. I put Roassal3D morph is a spec composite model, and when I open the window I get 'Frame buffer is incomplete: GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENTâ error because GLViewportMorph>>#layoutInBounds: bounds attribute has a zero coordinate. Should there be a guard in the method of GLViewportMorph, or I should do something in Spec? Uko

Nov. 17, 2014