{"id":72987,"date":"2022-09-25T00:00:12","date_gmt":"2022-09-25T04:00:12","guid":{"rendered":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/?p=72987"},"modified":"2022-09-25T00:00:12","modified_gmt":"2022-09-25T04:00:12","slug":"project-04-string-art-11","status":"publish","type":"post","link":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/2022\/09\/25\/project-04-string-art-11\/","title":{"rendered":"Project 04: String Art"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><div><a class=\"p5_sketch_link\" data-width=\"400\" data-height=\"400\" href=\"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-content\/uploads\/2022\/09\/string-art.js\">string art<\/a><iframe src=\"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-content\/plugins\/p5-embedder\/p5_iframe.html\" class=\"p5_exampleFrame\" width=\"400\" height=\"400\"><\/iframe><pre class=\"language-javascript\"><code class=\"p5_editor language-javascript\">\/\/Amy Hu\n\/\/amyhu\n\/\/Section D\n\nvar dx1;\nvar dy1;\nvar dx2;\nvar dy2;\nvar numLines = 30;\n\nfunction setup() {\n    createCanvas(400, 400);\n    background(200);\n\n    for(var angle = 0; angle &lt;= 360; angle += 45){\n        translate(width\/2,height\/2);\n        line(0,-50,0,-150);\n        line(150,0,50,0);\n        dx1 = (0-0)\/numLines;        \n        dy1 = (-150+50)\/numLines;\n        dx2 = (50-150)\/numLines;       \n        dy2 = (0-0)\/numLines;\n        rotate(radians(angle));\n    }\n\n}\n\nfunction draw() {\n\n    translate(width\/2,height\/2);\n\n    for(var angle = 0; angle &lt;= 360; angle += 45){\n        var x1 = 0;\n        var y1 = -50;\n        var x2 = 150;\n        var y2 = 0;\n        for (var i = 0; i &lt;= numLines; i += 1) {\n            line(x1, y1, x2, y2);\n            x1 += dx1;\n            y1 += dy1;\n            x2 += dx2;\n            y2 += dy2;\n        }\n        rotate(radians(angle));\n    }\n    \n\n    noLoop();\n}<\/code><\/pre><\/div><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p>string art \/\/Amy Hu \/\/amyhu \/\/Section D var dx1; var dy1; var dx2; var dy2; var numLines = 30; function setup() { createCanvas(400, 400); background(200); for(var angle = 0; angle &lt;= 360; angle += 45){ translate(width\/2,height\/2); line(0,-50,0,-150); line(150,0,50,0); dx1 = (0-0)\/numLines; dy1 = (-150+50)\/numLines; dx2 = (50-150)\/numLines; dy2 = (0-0)\/numLines; rotate(radians(angle)); } } function draw() &hellip; <a href=\"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/2022\/09\/25\/project-04-string-art-11\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Project 04: String Art&#8221;<\/span><\/a><\/p>\n","protected":false},"author":722,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[102,58],"tags":[],"_links":{"self":[{"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/posts\/72987"}],"collection":[{"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/users\/722"}],"replies":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/comments?post=72987"}],"version-history":[{"count":1,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/posts\/72987\/revisions"}],"predecessor-version":[{"id":72992,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/posts\/72987\/revisions\/72992"}],"wp:attachment":[{"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/media?parent=72987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/categories?post=72987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/15-104\/f2022\/wp-json\/wp\/v2\/tags?post=72987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}