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Line 1: − ==Walter Bender== − I was at OLPC for several years and now I am a volunteer on the project. My home page can be found here: [http://www.media.mit.edu/~walter] − Email: walter AT sugarlabs DOT org − − ===Regarding the Sugar Labs Oversight Board=== − − While it has been my goal to help get Sugar Labs to a point of self-sustainability, I don't think we are yet at that point. My goals for 2010 are to focus on fund-raising and further refining the organizational and governance models. − − A bit about me and my role in Sugar Labs: I was part of the Sugar team at One Laptop per Child that left to found Sugar Labs in March of 2008. I have worn a few different hats within the organization: activity developer, occasional contributor to Sugar core, member of the deployment team, the marketing team, and the activity team. I was a lead author of the FLOSS Manual on Sugar. I am presently the executive director of Sugar Labs. I also represent Sugar on the GNOME technical advisory board and the Squeakland board. I have been a GSOC mentor and am participating in several pilot deployment projects of Sugar on a Stick. − − ===To do=== − * <strike>get Frame test set up in Peru/Uruguay/Paraguay</srike> − * <strike>New Activity templates − :Much of the information that is consistent across activities can be held in activities.s.o. ([[User:Dfarning|dfarning]] 22:28, 16 June 2008 (UTC))</strike> − * Follow-up with Linux Foundation − * <strike>Draft membership agreement for Sugar Labs</strike> − * <strike>rebase Turtle Art on SVG</strike> − * <strike>ask SFC for pointers to lawyers in SA</strike> − * <strike>start writing NSF/USAID proposal</strike> − * <strike>local-labs proposals</strike> − * NSF Creativity grant − * Babson brief − * Watertown follow-up − * Curriculum guides from GPA programs − − ===Done=== − * New Getting Started Guide (See [http://flossmanuals.net/Sugar The Sugar FLOSS Manual]) − * Add ParserFunctions to Sugar Labs mediawiki − * Draft rules of [[Sugar Labs/Governance|governance for Sugar Labs]] − * Start [http://lists.sugarlabs.org/pipermail/community-news/ Community-News Sugar Weekly Digest] list − * CoSN proposal − * rebase Gmail on new Browse − * Finalize arrangements with SFC − ** Incorporate Sugar Labs − − ===Recent writing about Sugar and learning=== − − * [http://www.olpcnews.com/software/sugar/confessions_of_a_fundamentalist.html Confessions of a fundamentalist (Part 1)] − * [http://www.olpcnews.com/software/sugar/more_fundamentalist_confessions.html Confessions of a fundamentalist (Part 2)] − * [http://walterbender.org/?p=6 A page from the Hilbert playbook] − * [http://walterbender.org/?p=30 Media, Mathematics, and Mallard Fillmore] − − (I also [http://walterbender.org blog] the weekly Sugar Digest.) − − The slides from a talk I gave about Sugar at the Women2Woman conference are [[:Image:Women2women-part1.odp|here]] and [[:Image:Women2women-part2.odp|here]]. − − ===Sandbox=== − * [[User:Walter/sandbox]] − * [[User:Walter/favoriteslayout.py]] − * [[User:Walter/favoritesview.py]] − * [[User:Walter/View-mylayout.svg]] − * [[Activities/Turtle Art/Patching]] − [[Image:Spiral.png|thumb|left|Spiral Home View]] − [[Image:FermatSpiral.png|thumb|left|Fermat Spiral]] − [[Image:Pythagorus.png|thumb|left|Modifying TurtleArt]] − <div class="visualClear"></div> − ====Floss Manual==== − <div> − <img src="http://en.flossmanuals.net/bookstore/bookstore.gif"/> − <style> − @import url("http://en.flossmanuals.net/bookstore/bookstore.css"); − </style> − <script src="http://en.flossmanuals.net/bookstore/bookstore.js" type="text/javascript"></script> − <script type="text/javascript"> − FM.init({"paging":true,"preferred":["OLPC LAPTOP USERS GUIDE","SUGAR USERS GUIDE"]}); − </script> − </div> − ====Portfolio==== − I am making a "TurtleArt: inspired portfolio tool. See [[Activities/Turtle Art#Portfolios|TAPortfolio]] for more details. − [[Image:TurtlePortfolio.png|thumb|left|first sketch of the portfolio tool]] − [[Image:Portfolio2.png|thumb|left|another sketch of the portfolio tool]] − [[Image:TAPortfolio.png|thumb|left|almost to Version 1.0]] − [[Image:Clapper.png|thumb|left|clap to advance to next slide]] − [[Image:Keyboardinput.png|thumb|left|type to advance to next slide]] − <div class="visualClear"></div> − − ====Turtle Art → Logo==== − I added a "view source" for Turtle Art that exports Logo. − [[Image:Taspin.png|thumb|left|a Turtle Art project]] − [[Image:UCB-Logo.png|thumb|left|the UCB Logo version]] − <div class="visualClear"></div> − − Some procedures for setting up the palette and the shade functionality: − − to tasetpalette :i :r :g :b :myshade − make "s ((:myshade - 50) / 50) − ifelse lessp :s 0 [ − make "s (1 + (:s *0.8)) − make "r (:r * :s) − make "g (:g * :s) − make "b (:b * :s) − ] [ − make "s (:s * 0.9) − make "r (:r + ((100-:r) * :s)) − make "g (:g + ((100-:g) * :s)) − make "b (:b + ((100-:b) * :s)) − ] − setpalette :i (list :r :g :b) − end − − to rgb :myi :mycolors :myshade − make "myr first :mycolors − make "mycolors butfirst :mycolors − make "myg first :mycolors − make "mycolors butfirst :mycolors − make "myb first :mycolors − make "mycolors butfirst :mycolors − tasetpalette :myi :myr :myg :myb :myshade − output :mycolors − end − − to processcolor :mycolors :myshade − if emptyp :mycolors [stop] − make "i :i + 1 − processcolor (rgb :i :mycolors :myshade) :myshade − end − − to tasetshade :shade − make "myshade modulo :shade 200 − if greaterp :myshade 99 [make "myshade (199-:myshade)] − make "i 7 − make "mycolors :colors − processcolor :mycolors :myshade − end − − to tasetpencolor :c − make "color modulo round :c 100 − setpencolor :color + 8 − end − − make "colors [ − 100 0 0 100 5 0 100 10 0 100 15 0 100 20 0 100 25 0 100 30 0 100 35 0 100 40 0 100 45 0 − 100 50 0 100 55 0 100 60 0 100 65 0 100 70 0 100 75 0 100 80 0 100 85 0 100 90 0 100 95 0 − 100 100 0 90 100 0 80 100 0 70 100 0 60 100 0 50 100 0 40 100 0 30 100 0 20 100 0 10 100 0 − 0 100 0 0 100 5 0 100 10 0 100 15 0 100 20 0 100 25 0 100 30 0 100 35 0 100 40 0 100 45 − 0 100 50 0 100 55 0 100 60 0 100 65 0 100 70 0 100 75 0 100 80 0 100 85 0 100 90 0 100 95 − 0 100 100 0 95 100 0 90 100 0 85 100 0 80 100 0 75 100 0 70 100 0 65 100 0 60 100 0 55 100 − 0 50 100 0 45 100 0 40 100 0 35 100 0 30 100 0 25 100 0 20 100 0 15 100 0 10 100 0 5 100 − 0 0 100 5 0 100 10 0 100 15 0 100 20 0 100 25 0 100 30 0 100 35 0 100 40 0 100 45 0 100 − 50 0 100 55 0 100 60 0 100 65 0 100 70 0 100 75 0 100 80 0 100 85 0 100 90 0 100 95 0 100 − 100 0 100 100 0 90 100 0 80 100 0 70 100 0 60 100 0 50 100 0 40 100 0 30 100 0 20 100 0 10] − make "shade 50 − tasetshade :shade − − to tasetbackground :color :shade − tasetshade :shade − setbackground :color + 8 − end − − The project: − − to ta − clearscreen tasetbackground 21 100 setpensize 25.0 make "box1 0.0 − repeat 300.0 [ tasetpencolor xcor / 6.0 tasetshade heading forward :box1 right 91.0 make "box1 :box1 + 1.0 ] − end − − ta − − ====Turtle Art variables==== − − Following the lead of Luis Michelena, I've added named blocks and stacks. I plan to add push and pop next, which should greatly expand the range of possible constructions. − − [[Image:To square.png|thumb|left|to square]] − [[Image:NewVariableGraphics.png|thumb|left|reworking the graphics]] − <div class="visualClear"></div> − − ====Turtle Art push and pop==== − − While it is not the intent that Turtle Art be a full implementation of Logo, but there has been some discussion on teh Sur list about adding some capability for passing arguments to stacks. (and to support recursion). I have added a FILO and push and pop blocks to enable this functionality. I am looking for feedback. regarding this choice. − − [[Image:Push and pop.png|thumb|left|push and pop]] − <div class="visualClear"></div> − − ====HBS-style analysis==== − * our points of difference − * our points of parity − * their points of difference
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