{"id":2446,"date":"2016-02-11T14:57:39","date_gmt":"2016-02-11T13:57:39","guid":{"rendered":"http:\/\/www.lyceelecorbusier.eu\/p5js\/?p=2446"},"modified":"2016-09-09T17:01:27","modified_gmt":"2016-09-09T16:01:27","slug":"p5-js-p_2_0_01","status":"publish","type":"post","link":"https:\/\/www.lyceelecorbusier.eu\/p5js\/?p=2446","title":{"rendered":"\/ p5.js \/ P_2_0_01"},"content":{"rendered":"<p style=\"text-align: center;\"><!--more--> \n<!-- iframe plugin v.5.1 wordpress.org\/plugins\/iframe\/ -->\n<iframe src=\"http:\/\/lyceelecorbusier.eu\/p5\/generative\/P_2_0_01\/\" width=\"780\" height=\"780\" style=\"border: 1px solid #ddd;\" scrolling=\"yes\" class=\"iframe-class\" frameborder=\"0\"><\/iframe>\n\n<p style=\"text-align: left;\">Position de la souris en x : longueur<br \/>\nPosition de la souris en y : \u00e9paisseur et nombre de lignes<br \/>\nTouche &#8220;s&#8221;\u00a0 : enregistrer un png (c<em>liquez pour activer<\/em>)<\/p>\n<pre>\/\/ P_2_0_01\r\n \/\/\r\n \/\/ Generative Gestaltung, ISBN: 978-3-87439-759-9\r\n \/\/ First Edition, Hermann Schmidt, Mainz, 2009\r\n \/\/ Hartmut Bohnacker, Benedikt Gross, Julia Laub, Claudius Lazzeroni\r\n \/\/ Copyright 2009 Hartmut Bohnacker, Benedikt Gross, Julia Laub, Claudius Lazzeroni\r\n \/\/\r\n \/\/ http:\/\/www.generative-gestaltung.de\r\n \/\/\r\n \/\/ Licensed under the Apache License, Version 2.0 (the \"License\");\r\n \/\/ you may not use this file except in compliance with the License.\r\n \/\/ You may obtain a copy of the License at http:\/\/www.apache.org\/licenses\/LICENSE-2.0\r\n \/\/ Unless required by applicable law or agreed to in writing, software\r\n \/\/ distributed under the License is distributed on an \"AS IS\" BASIS,\r\n \/\/ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n \/\/ See the License for the specific language governing permissions and\r\n \/\/ limitations under the License.\r\n **\r\n * drawing a filled circle with lines.\r\n *\r\n * MOUSE\r\n * position x\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : length\r\n * position y\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : thickness and number of lines\r\n *\r\n * KEYS\r\n * s\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : save png\r\n *\/\r\nfunction setup(){\r\n createCanvas(780, 780);\r\n }\r\nfunction draw(){\r\n strokeCap(SQUARE);\r\n smooth();\r\n noFill();\r\n background(255);\r\n push();\r\n translate(width\/2,height\/2);\r\n var circleResolution = int(map(mouseY, 0,height, 2,80));\r\n var radius = float(mouseX-width\/2 + 0.5);\r\n var angle = float(TWO_PI\/circleResolution);\r\n strokeWeight(mouseY\/20);\r\n beginShape();\r\n for (var i=0; i&lt;=circleResolution; i++){\r\n var x = float(cos(angle*i) * radius);\r\n var y = float(sin(angle*i) * radius);\r\n line(0, 0, x, y);\r\n \/\/ vertex(x, y);\r\n }\r\n endShape();\r\n pop();\r\n }\r\nfunction keyTyped() {\r\n if (key=='s' || key=='S') save(\"P_2_0_01.png\");\r\n }<\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":2447,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[10,6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=\/wp\/v2\/posts\/2446"}],"collection":[{"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2446"}],"version-history":[{"count":11,"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=\/wp\/v2\/posts\/2446\/revisions"}],"predecessor-version":[{"id":2510,"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=\/wp\/v2\/posts\/2446\/revisions\/2510"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=\/wp\/v2\/media\/2447"}],"wp:attachment":[{"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lyceelecorbusier.eu\/p5js\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}