Squeak-fr December 2002

squeak-fr@lists.squeakfoundation.org

5 participants
9 discussions

Squeak et Jeux de Rôle
by Samir Saidani 09 Jan '03

09 Jan '03

Bonjour, Dans le cadre d'une association, on aimerait développer une section Animation Multi-Média et l'idée serait de développer une plate-forme de jeux de rôle où un groupe de jeunes (une équipe de 3 par exemple) pourrait concevoir un scénario avec des objets 3D et des ambiances sonores, ceci relativement facilement (un peu comme dans SqueakTurtle et son MicroBrowser, qui permet de diriger une tortue sans ouvrir le Browser pour les grands ;-) J'ai un certain nombre de liens (récupéré par Serge) : http://coweb.cc.gatech.edu/squeakers/9 et (SIMS a l'air d'être très inspiré des notions de MOO) http://minnow.cc.gatech.edu/squeak/2441 Un projet d'étudiant travaille sur la question avec Stéphane... Si vous avez des idées, ou si vous êtes prêt à développer, vous êtes les bienvenus ! Si il y'a suffisamment de personnes intéressées, je créerai un wiki pour ce projet. Merci ! -- Samir SAIDANI PhD in CS / Doctorant en informatique web : http://www.info.unicaen.fr/~saidani Universite de Caen - Laboratoire GREYC tel : 02-31-56-74-30 Equipe MAD - Campus II - 14032 Caen Cedex fax : 02-31-56-76-30

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Juste une announce...avant Noel
by Stephane Ducasse 18 Dec '02

18 Dec '02

Salut les petits francais... Juste pur vois dire que le StarBrowser est vraiment cool maintenant (version 5). Code avec cela et RB c'est un plaisir.... A prendre avec la version 3.4a et Squeak map. Stef Dr. Stéphane DUCASSE (ducasse(a)iam.unibe.ch) http://www.iam.unibe.ch/~ducasse/ "if you knew today was your last day on earth, what would you do different? ... especially if, by doing something different, today might not be your last day on earth" Calvin&Hobbes

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[ANN] ESUG Smalltalk Event in Slovenia
by Roel Wuyts 13 Dec '02

13 Dec '02

======================================================================== ======== The European Smalltalk User Group invites you to the Smalltalk Joint Event 11th ESUG Smalltalk Conference & ESUG Research Track Tuesday, August 25, - Friday, August 29, 2003 & Camp Smalltalk Saturday, August 23 - Sunday, August 24, 2001 Bled, Slovenia Information and Preliminary Call for Contributions ======================================================================== ======== GENERAL INFORMATION =================== For the 11th consecutive year, the European Smalltalk User Group organizes a Smalltalk Conference to bring together Smalltalk users from both academia and industry in a friendly atmosphere. As always the attendents will enjoy tutorials, workshops and demonstrations on various Smalltalk related subjects. New this year is that the talks are scheduled primarily in the morning and that the afternoon focuses on concrete collaborations between participants and workshops. Continuing a strong tradition in organizing Smalltalk events for Smalltalk practicioners, this year promises to be very exiting. ESUG organizes a Smalltalk Joint Event comprised of Camp Smalltalk, Advanced Seminars and a Research track: - An official (and free) Camp Smalltalk, starting the week-end before and continuing the rest of the week. - The Advanced Seminars, where invited speakers and technical presenters show concrete applications and research using Smalltalk. - ESUG Research Track: an academic research track with top-of-the-line program committee. A separate call for paper was issued for this event, which is attached to this mail at the bottom. All these exiting events will take place in the last week of August, between the 23rd and 29th. As always, we cannot make this work without contributions from the actual Smalltalk practioners. Therefore we invite people to submit proposals to present papers (both academic or industrial, technical or experience report), or to exhibit. Together with invited speakers and Campers this promises to be another exciting Smalltalk event. INSTRUCTIONS FOR PROSPECTIVE SPEAKERS ===================================== Prospective speakers must clearly explain the format they would like to use (tutorial, experience report, workshop or demo). Each proposal must include a valid e-mail address and an abstract of around 200 words. All proposals have to be sent to Roel Wuyts (wuyts(a)iam.unibe.ch) AND Stephane Ducasse (ducasse(a)iam.unibe.ch), in plain ASCII pasted in the body of the e-mail (NOT attached). Hot topics include, but are not limited to, - web service applications using Smalltalk - experience using eXtreme Programming - distributed applications - new Smalltalk implementations and optimizations - Smalltalk Development Tools - Language improvements or enhancements Exhibitors or sponsors should directly contact the ESUG board for more information (esug-info(a)esug.org). PRACTICAL INFORMATION ===================== The Conference takes place in Bled, in Slovenia. Bled is a city in the north west of Slovenia, under mountains. It is near the Austrian and the Italian border, with the beautiful Italian city of Venice only three hours away. More information about the city of Bled can be found in English at the following URL: http://www.bled.si/eng/informacije/obledu.htm. The conference will be held in hotel Golf (http://www.gp-hoteli-bled.si/ang/golf.htm). This hotel has all necessary facilities (internet and beamers) to support a successful organization. Conference attendees have to book accommodation themselves this year, either at this hotel or at other hotels in Bled. IMPORTANT DATES =============== deadline for proposals: April 11th notification of acceptance: April 28th camera ready copy for slides of accepted speakers: July 7th ======================================================================== ======== CALL FOR PAPERS ESUG Research Track 25-29 Aug 2003 Bled Slovenia http://www.esug.org/ ======================================================================== ======== The European Smalltalk User Group is proud to announce that the 11th Annual ESUG Conference will include a refereed academic track. A strong program committee has been selected and we expect the academic track to include high-quality papers. Proceedings will be published. Scope: ====== The goal of the academic track is to have a forum for academic publications related to research in Smalltalk and dynamically-typed languages. We encourage authors to submit excellent quality papers as we plan to produce proceedings. A non-exhaustive list of topics is - new languages features (mixins, AOP,...) - multi-agent systems - meta and reflective programming - code analysis (refactoring,...) - process development (Agile processes, Unit testing) - virtual machines (optimization, new trends) - integrated development environments (browsers, visualization, ...) - frameworks (web, graphical...) - software evolution (metrics,...) Program Chair: ============== Stephane Ducasse (University of Berne) email: ducasse(a)iam.unibe.ch Roel Wuyts (University of Berne) email: roel.wuyts(a)iam.unibe.ch Program Committee: ================== - Prof. Andrew Black (Oregon Health and Science University, USA) - Dr. Noury Bouraqadi (Ecoles de Mines de Douai, France) - Prof. Serge Demeyer (Universiteit Antwerpen, Belgium) - Prof. Theo D'Hondt (Universiteit Vrije Brussels, Belgium) - Prof. Stephane Ducasse (Universitaet Bern, Switzerland) - Prof. Ralph Johnson (University of Illinois, USA) - Eliot Miranda (Cincom, USA) - Joseph Pelrine (MetaProg, Switzerland) - Dave Simmons (Quasar, USA) - Dr. Serge Stinckwich (University of Caen, France) - Dave Thomas (Bedarra, USA-Canada) - Dr. Roel Wuyts (Universitaet Bern, Switzerland) Important Dates: ================ - Deadline: 15th of April 2003 (and not 15th of March as originally mentioned) - Notification of acceptance: 1st of June 2003 - Final version: 1st of July 2003 Important Information: ====================== - Preferred format: PDF - Maximum paper length 15 pages Information related to the ESUG Academic Track inside the ESUG Conference Organization: ======================================================================== =============== We plan to have the Academic track the first day of the Conference: the 25 of August 2003. The web site is under construction at http://www.esug.org/ ------------------------------------------------------------------------ ---------------------- Roel Wuyts Software Composition Group roel.wuyts(a)iam.unibe.ch University of Bern, Switzerland http://www.iam.unibe.ch/~wuyts/ Board Member of the European Smalltalk User Group: www.esug.org

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Les bdd et Squeak,PWS et Swiki,les .exe
by chrisNormand 13 Dec '02

13 Dec '02

Bonjour à tous, j'aurais aimé savoir si Squeak pouvait travailler avec une base de donnée ? Par ailleurs, moi et mon equipe avons travaillés sur PWS et nous sommes parvenus à ecrire des script CGI, cependant lorsque nous somme passer sous Swiki ces scripts ne fonctionaient plus....est-ce normale ? Enfin nous aimerions savoir s'il etait possible d'effectuer des .exe sous Squeak. Merci. _ Le savoir ne vaut que s'il est partagé.

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Smalltalk Trainings In Germany From January Through June 2003
by Laurent, Monika 09 Dec '02

09 Dec '02

All, here is a list of the Smalltalk training sessions being offered in Germany from January through June 2003 - in German language: ObjectStudio® Training Sessions * Objektorientierte Konzepte mit ObjectStudio January 13-14, 2 days EUR 1.200,- (Early-bird price: EUR 2.000,-) * Einführung in Smalltalk mit ObjectStudio January 27-30, 4 days EUR 2.200,- (Early-bird price: EUR 2.000,-) * Architekturkonzepte mit ObjectStudio February 10-13, 4 days EUR 2.200,- (Early-bird price: EUR 2.000,-) * Technologiekomponenten in ObjectStudio February 24-26, 3 days EUR 1.700,- (Early-bird price: EUR 1.550,-) The training sessions correspond to various skill levels, from beginners to the advanced stage. The number of participants for these classes is limited, so please make plans to register right away! Early-bird prices are valid with registration until December 20, 2002! Register ASAP to make sure you get the early-bird price for the ObjectStudio training sessions! VisualWorks® Training Sessions * Programmieren in Smalltalk mit VisualWorks January 13-17, 5 days EUR 2.500,- * Anwendungsentwicklung mit VisualWorks February 17-21, 5 days EUR 2.500,- * Programmieren in Smalltalk mit VisualWorks May 5-9, 5 days EUR 2.500,- * Anwendungsentwicklung mit VisualWorks June 23-27, 5 days EUR 2.500,- For more information or for information upon English or French training sessions, please contact the Cincom Smalltalk(tm) team in Germany via e-mail at infode(a)cincom.com <mailto:infode@cincom.com>. If you would like to register, send an e-mail to infode(a)cincom.com <mailto:infode@cincom.com>, or ask us for a fax registration form. The Cincom Smalltalk Team Cincom Germany Dr. Monika Laurent mlaurent(a)cincom.com

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Updated Call for Papers for the ESUG Research Track
by Stephane Ducasse 06 Dec '02

06 Dec '02

Hi, There was some mistakes in the dates of the previous call, sorry for inconvenience. ***UPDATED*** CALL FOR PAPERS ESUG Research Track 25-29 Aug 2003 Bled Slovenia http://www.esug.org/ The European Smalltalk User Group is proud to announce that the 11th Annual ESUG Conference will include a refereed academic track. A strong program committee has been selected and we expect the academic track to include high-quality papers. Proceedings will be published. Scope: ====== The goal of the academic track is to have a forum for academic publications related to research in Smalltalk and dynamically-typed languages. We encourage authors to submit excellent quality papers as we plan to produce proceedings. A non-exhaustive list of topics is - new languages features (mixins, AOP,...) - multi-agent systems - meta and reflective programming - code analysis (refactoring,...) - process development (Agile processes, Unit testing) - virtual machines (optimization, new trends) - integrated development environments (browsers, visualization, ...) - frameworks (web, graphical...) - software evolution (metrics,...) Program Chair: ============== Stephane Ducasse (University of Berne) email: ducasse(a)iam.unibe.ch Roel Wuyts (University of Berne) email: roel.wuyts(a)iam.unibe.ch Program Committee: ================== - Prof. Andrew Black (Oregon Health and Science University, USA) - Dr. Noury Bouraqadi (Ecoles de Mines de Douai, France) - Prof. Serge Demeyer (Universiteit Antwerpen, Belgium) - Prof. Theo D'Hondt (Universiteit Vrije Brussels, Belgium) - Prof. Stephane Ducasse (Universitaet Bern, Switzerland) - Prof. Ralph Johnson (University of Illinois, USA) - Eliot Miranda (Cincom, USA) - Joseph Pelrine (MetaProg, Switzerland) - Dave Simmons (Quasar, USA) - Dr. Serge Stinckwich (University of Caen, France) - Dave Thomas (Bedarra, USA-Canada) - Dr. Roel Wuyts (Universitaet Bern, Switzerland) Important Dates: ================ - Deadline: 15th of April 2003 (and not 15th of March as originally mentioned) - Notification of acceptance: 1st of June 2003 - Final version: 1st of July 2003 Important Information: ====================== - Preferred format: PDF - Maximum paper length 15 pages Information related to the ESUG Academic Track inside the ESUG Conference Organization: ======================================================================== =============== We plan to have the Academic track the first day of the Conference: the 25 of August 2003. Information related to the ESUG Conference Organization: ======================================================== A complete ESUG Call for presentation will be issued. * Dates: 25 to 29 August 2002 Location: In Slovenia in the resort of Bled * Bled main page: http://www.bled.si/ It is north west of Slovenia, near Austrian and Italian border. Venice is about 3hrs from Bled * Location: http://www.bled.si/eng/informacije/obledu.htm * Hotel for the conference: http://www.gp-hoteli-bled.si/ang/golf.htm. The web site is under construction at http://www.esug.org/ Dr. Stéphane DUCASSE (ducasse(a)iam.unibe.ch) http://www.iam.unibe.ch/~ducasse/ "if you knew today was your last day on earth, what would you do different? ... especially if, by doing something different, today might not be your last day on earth" Calvin&Hobbes

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Call for Papers for the ESUG Research Tracks
by Stephane Ducasse 05 Dec '02

05 Dec '02

CALL FOR PAPERS ESUG Research Track 25-29 Aug 2003 Bled Slovenia www.esug.org The European Smalltalk User Group is proud to announce that it will organize an academic track for the 11th year of existence of the ESUG Conference with an excellent program committee. Scope: ====== The goal of the academic track is to have a forum for academic publications related to research in Smalltalk and dynamically-typed languages. We encourage authors to submit excellent quality papers as we plan to produce proceedings. A non-exhaustive list of topics is - new languages features (mixins, AOP,...) - multi-agent systems - meta and reflective programming - code analysis (refactoring,...) - process development (Agile processes, Unit testing) - virtual machines (optimization, new trends) - integrated development environments (browsers, visualization, ...) - frameworks (web, graphical...) - software evolution (metrics,...) Program Chair: ============== Stephane Ducasse (University of Berne) email: ducasse(a)iam.unibe.ch Roel Wuyts (University of Berne) email: roel.wuyts(a)iam.unibe.ch Program Committee: ================== - Prof. Andrew Black (Oregon Health and Science University, USA) - Dr. Noury Bouraqadi (Ecoles de Mines de Douai, France) - Prof. Serge Demeyer (University of Antwerpen, Belgium) - Prof. Theo D'Hondt (Universiteit Vrije Brussels, Belgium) - Prof. Stephane Ducasse (University of Berne, Switzerland) - Prof. Ralph Johnson (University of Urbana Champain, USA) - Eliot Miranda (Cincom, USA) - Joseph Pelrine (MetaProg, Switzerland) - Dave Simmons (Quasar, USA) - Dr. Serge Stinckwich (University of Caen, France) - Dave Thomas (Bedarra, USA-Canada) - Dr. Roel Wuyts (University of Berne, Switzerland) Important Dates: ================ - Deadline: 15th of March 2003 - Notification of acceptance: 1st of June 2003 - Final version: 1st of July 2003 Important Information: ====================== - Preferred format: PDF - Maximum paper length 15 pages Information related to the ESUG Academic Track inside the ESUG Conference Organization: ======================================================================== =============== We plan to have the Academic track the first day of the Conference: the 25 of August 2003. Information related to the ESUG Conference Organization: ======================================================== A complete ESUG Call for presentation will be issued. * Dates: 25 to 29 August 2002 Location: In Slovenia in the resort place Bled * Bled main page: www.bled.si/ It is north west of Slovenia, near Austrian and Italian border. Venice is about 3hrs from Bled * Location: www.bled.si/eng/informacije/obledu.htm * Hotel for the conference: www.gp-hoteli-bled.si/ang/golf.htm. (the web site is under construction) Prof. Dr. Stéphane DUCASSE (ducasse(a)iam.unibe.ch) http://www.iam.unibe.ch/~ducasse/ "if you knew today was your last day on earth, what would you do different? ... especially if, by doing something different, today might not be your last day on earth" Calvin&Hobbes

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Re: [Squeak-fr] Rotation : je sais faire!!!
by Hervé PHILIPPE 03 Dec '02

03 Dec '02

>En fait mon probleme etait que si je faisais tourner plusieurs fois une >mrophles felx etaient empiles >les uns sur les autres et a la fin tout marre. Euh... je n'ai pas bien compris... En fait, j'ai essayé de faire tourner mon morph plusieurs fois (en faisant varier l'angle), et j'ai remarqué que l'angle était en absolu (et non pas en relatif). Mais ça a l'air de marcher. >Non tu n'as pas besoin de process. J'ai developpe des jeux (SKWEEK et >SuperSkweek sur st et amiga), Ah bon ??? Ce sont des jeux que j'ai toujours aimé, Skweek et SuperSkweek, surtout les graphismes et les anims ! D'ailleurs, en rejouant à certains vieux jeux de ST, je me suis dit que ça serait peut-être intéressant de réactualiser certains jeux. (Par exemple, un journaliste de Freelog m'avait demandé de faire une version de Disc sous BeOS...) Pourquoi ne pas faire une version de Skweek en... Squeak ??? Bon, je dis ça comme ça... c'est une idée comme une autre... Le problème peut peut-être provenir des droits... Ca me fait penser que le créateur de Sapiens a fait une version sous Windows de son jeu. >et tu n'as pas besoin de processus pour tes sprites en fait tu as >besoin d'une bonne boucle >qui fait bouger les sprites, determine les inputs, les conflits.... >je pense que si tu regardes le warpblt tu peux prendre n'importe quelle >partie >de l'ecran et lui faire subir des rotation.Bon, revenons au sujet. Oui, effectivement, c'est plutôt comme ça qu'il faut faire. Je vais regarder le warpblt. Et voir aussi pour les masques. Je vais réfléchir à tout ça. Hervé PHILIPPE

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Rotation : je sais faire!!!
by Hervé PHILIPPE 02 Dec '02

02 Dec '02

Merci Stéphane pour ton message : le mot 'Flex' m'a mis sur la voie... J'ai trouvé comment faire (je suis étonné de voir qu'on peut se débrouillé très bien dans Squeak, même sans aide). Voilà un exemple : img := ImageMorph new. img image: (Form fromFileNamed: 'image.jpg'). transformation := TransformationMorph new. transformation asFlexOf: img. transformation angle: 150. transformation openInWorld. Remarque : on aurait pu utiliser un SketchMorph à la place d'un ImageMorph (ça marche aussi) mais j'ai cru comprendre que ImageMorph allait progressivement remplacer SketchMorph. Par contre, j'ai remarqué que ce n'était pas très rapide... Mon problème est le suivant : j'essaye de faire des "sprites" qui bougent très rapidement à l'écran, en faisant des rotations. Apparement les ImageMorph ne sont pas très rapides (ou plutôt, ce sont les Morphs, avec le système "step" ?). Sans doute qu'il faut utiliser directement les Form, ou les BitBlt ???? je n'ai pas encore regardé ça de près... mais alors, pour les faire tourner indépendamment, il me faut des processus ? Autre chose : mes sprites ne doivent pas être rectangulaires. Il me faut donc gérer la transparence, et je ne sais pas comment faire... Voilà où j'en suis... Sinon, pour cette histoire de jeux de rôle (j'ai lu les messages sur la liste), ça m'intéresse aussi, mais je ne suis pas encore prêt. Il faut que je manipule encore beaucoup le Squeak, pour mieux le maîtriser. A+, Hervé PHILIPPE

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Squeak-fr December 2002