{"id":233,"date":"2014-04-21T11:24:34","date_gmt":"2014-04-21T09:24:34","guid":{"rendered":"http:\/\/heppg.de\/ikg\/wordpress\/?page_id=233"},"modified":"2015-05-08T15:36:55","modified_gmt":"2015-05-08T13:36:55","slug":"dies-und-das","status":"publish","type":"page","link":"https:\/\/heppg.de\/ikg\/wordpress\/?page_id=233","title":{"rendered":"DiesUndDas"},"content":{"rendered":"\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1137\">scratch Art Project<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>Having some spare time in the scratch course at school, we did a short &#8216;computer art project&#8217;. A short introduction to the topic was presented, some materials taken from the following web pages:&#8211; https:\/\/gigers.com\/blog\/computerkunst-mit-snap-wiederholung-und-zufall\/&#8211; https:\/\/monoskop.org\/images\/2\/25\/- Reichardt_Jasia_ed_Cybernetic_Serendipidity_The_Computer_and_the_Arts.pdf&#8211; http:\/\/joachim-wedekind.de\/Downloads\/AtlasComputerkunst_redsize.pdf The task for the kids, 7th class, was to use simple geometrical patterns combined with some randomness. Using [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=10\" rel=\"category\">scratch<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=3\" rel=\"category\">scratchClient<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=1\" rel=\"category\">Uncategorized<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on scratch Art Project<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1118\">Auf die Pl\u00e4tze, fertig, los !<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>Mit einem toolgest\u00fctzten Controller Framework f\u00fcr scratch3-Spiele soll die Entwicklung von Spielen mit scratch vereinfacht werden. Die Ablaufsteuerung eines Scratch-Spieles mit verschiedenen Spielleveln macht Sch\u00fclern der siebten Klasse einige Probleme: Das Spiel kann einmal gespielt werden, beim zweiten Durchlauf erscheinen die Figuren an unerwarteten Stellen. Um Fehler zu suchen mu\u00df das Spiel jedesmal vom Anfang [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=10\" rel=\"category\">scratch<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=6\" rel=\"category\">tools<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t\t<span class=\"tag-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-tag-links\">Tagged<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?tag=scratch\" rel=\"tag\">scratch<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on Auf die Pl\u00e4tze, fertig, los !<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1115\">Indendation problems in python<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>Indentation is a part of code structure in python. Indentation problems cause error messages like IndentationError: unindent does not match any outer indentation levelIndentationError: expected an indented block after &#8216;for&#8217; statement on line 3 There are many, really many tutorials in the web about this topic.https:\/\/python.land\/python-tutorial#Pyt &#8230; r_featureshttps:\/\/peps.python.org\/pep-0008\/#indentationhttps:\/\/www.w3schools.com\/python\/gloss_ &#8230; tation.asp Usual problems are:&#8211; various deep [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=1\" rel=\"category\">Uncategorized<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on Indendation problems in python<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1102\">Snap! integration with scratchClient<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>Some work was performed to integrate Snap! with scratchClient. Here a preview of current results. Snap! is a viable alternative to scratch. Scratch 1.4 on raspberry pi is quite fast, but latest implementation is buggy. Full screen display for example is no longer working. Scratch 2 was based on flash and is not recommended; scratch [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=3\" rel=\"category\">scratchClient<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=47\" rel=\"category\">snap<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on Snap! integration with scratchClient<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1077\">Auf die Pl\u00e4tze, fertig, los !<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>Um ein Spiel zu starten kann man den Ablauf &#8216;auf die Pl\u00e4tze, fertig, los&#8217; verwenden. Die Idee ist, dass man nur ein Script mit einer gr\u00fcnen Flagge hat. Dieses sorgt dann daf\u00fcr, dass erst mal alle Sprites sich auf ihre Startposition begeben, die Variablen zur\u00fcckgesetzt werden und dann die Abl\u00e4ufe starten. Dieses kleine Start-Skript geh\u00f6rt [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=10\" rel=\"category\">scratch<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on Auf die Pl\u00e4tze, fertig, los !<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1067\">scratch 1.4 mesh network with scratchClient<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>Scratch 1.4 on raspberry pi allows to connect with other scratch instances on other computers. This is an experimental feature. This feature is not available in scratch1.4 for linux or windows, not in scratch2. With this feature multiple scratch 1.4 can share events and (global) variables. As this feature is experimental, there are some constraints [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=10\" rel=\"category\">scratch<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=3\" rel=\"category\">scratchClient<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=14\" rel=\"category\">sensor<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on scratch 1.4 mesh network with scratchClient<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1057\">howto: Edit scratchClient Config Files<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>There was a question on how to edit scratchClient config files. There was the need to add a Button to a GPIO. Button inputs are handled by a GPIOEventInput-Adapter. This short walkthrough will not explain all the details but will concentrate on where to find the files use an editor copy \/ paste an adapter [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=43\" rel=\"category\">gpio<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=10\" rel=\"category\">scratch<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=44\" rel=\"category\">scratch2<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=3\" rel=\"category\">scratchClient<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on howto: Edit scratchClient Config Files<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1032\">scratch puzzle<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>Implemented using scratch1.4. The slight flicker results from the video capture\/processing software. Do you have an idea how it works ?<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=1\" rel=\"category\">Uncategorized<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on scratch puzzle<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=1011\">servo for scratchClient<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>During a conversation on scratch forum there have been quite a few issues to get a servo run on someones computer. Here a video on installation scratchClient on a new sd card, run scratchClient and prepare a script in scratch1.4. install scratchClient and running servo sample. The sequence is shortened a bit. Especially the system [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=1\" rel=\"category\">Uncategorized<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on servo for scratchClient<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n<!-- NOTE: If you need to make changes to this file, copy it to your current theme's main\n\tdirectory so your changes won't be overwritten when the plugin is upgraded. -->\n\n<!-- Post Wrap Start-->\n<div class=\"post hentry ivycat-post\">\n\n\t<!-- \tThis outputs the post TITLE -->\n\t<h2 class=\"entry-title\"><a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?p=984\">scratch2 connected to scratchClient<\/a><\/h2>\n\n\t<!-- \tThis outputs the post EXCERPT.  To display full content including images and html,\n\t\treplace the_excerpt(); with the_content();  below. -->\n\t<div class=\"entry-summary\">\n\t\t<p>Did you ever want to control GPIO from scratch2 ? Or other sensors connected to a raspberry pi ? The last days I worked on connecting scratch2 with GPIO on raspberry and more. To be precise, this is done by either using scratchx or since june 2017 with the standalone version of scratch2 for raspbian. [&hellip;]<\/p>\n\t<\/div>\n\n\t<!--\tThis outputs the post META information -->\n\t<div class=\"entry-utility\">\n\t\t\t\t\t<span class=\"cat-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-cat-links\">Posted in<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=43\" rel=\"category\">gpio<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=10\" rel=\"category\">scratch<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=44\" rel=\"category\">scratch2<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=3\" rel=\"category\">scratchClient<\/a>, <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?cat=14\" rel=\"category\">sensor<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t\t\t\t<span class=\"tag-links\">\n\t\t\t\t<span class=\"entry-utility-prep entry-utility-prep-tag-links\">Tagged<\/span> <a href=\"https:\/\/heppg.de\/ikg\/wordpress\/?tag=scratch2-scratchx-scratchclient\" rel=\"tag\">scratch2 scratchx scratchClient<\/a>\t\t\t<\/span>\n\t\t\t<span class=\"meta-sep\">|<\/span>\n\t\t\t\t<span class=\"comments-link\">\n\t\t\t<span>Comments Off<span class=\"screen-reader-text\"> on scratch2 connected to scratchClient<\/span><\/span>\t\t<\/span>\n\t\t\t<\/div>\n<\/div>\n<!-- \/\/ Post Wrap End -->\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":700,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-233","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/heppg.de\/ikg\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/heppg.de\/ikg\/wordpress\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/heppg.de\/ikg\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/heppg.de\/ikg\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/heppg.de\/ikg\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=233"}],"version-history":[{"count":8,"href":"https:\/\/heppg.de\/ikg\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/233\/revisions"}],"predecessor-version":[{"id":486,"href":"https:\/\/heppg.de\/ikg\/wordpress\/index.php?rest_route=\/wp\/v2\/pages\/233\/revisions\/486"}],"wp:attachment":[{"href":"https:\/\/heppg.de\/ikg\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}