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Title	Art Maker 3.1
ID	1643518190
Created	11 years ago, 1368580890700
Updated	11 years ago, 1394645670090
Code	/** Art Maker 3.1 * by Timothy Smith * * PRESS ENTER TO FINISH YOUR DRAWING. * PRESS ENTER TO FINISH YOUR DRAWING. * PRESS ENTER TO FINISH YOUR DRAWING. * PRESS ENTER TO FINISH YOUR DRAWING. * KEEP READING THIS FOR MORE INFO. * * I'm a founder of Team KA, one of the most successful * and organized teams on Khan Academy. * https://www.khanacademy.org/cs/team-ka/1784870239 * * If you make an awesome drawing, you can get code to * create a program with the drawing in it! * * When you are done drawing, simply press Enter, and the * program will generate a program just for you. * * You can even undo by pressing Z! * * Feel free to vote up. / background(255, 255, 255); var key2; var animated = true; var special_effect = 3; // This is the level of "sketch" effect. 1 = normal. frameRate(0); // This allows your computer to go at its own comfortable speed. var db = []; var currentstroke = null; var q = createGraphics(400, 400, JAVA2D); var d = function() { background(255, 255, 255); strokeWeight(1); var i; // for (var i = 0; i < db.length; i++) { // for (var ii = 0; ii < db[i].length-special_effect-1; ii += 1) { // line(db[i][ii][0], db[i][ii][1], db[i][ii + special_effect][0]+((special_effect>1)?1:0), db[i][ii + special_effect][1]); // } // } if (db.length>0){ image(q, 0, 0); } stroke(255, 0, 0, 255/special_effect); if (currentstroke) { for (i = 0; i < currentstroke.points.length-special_effect-1; i+=1) { line(currentstroke.points[i][0], currentstroke.points[i][1], currentstroke.points[i + special_effect][0]+((special_effect>1)?1:0), currentstroke.points[i + special_effect][1]); } } }; var updateBgr = function() { q.beginDraw(); q.background(255, 255, 255); q.strokeWeight(1); q.stroke(0, 0, 0, 255/special_effect); for (var i = 0; i < db.length; i++) { for (var ii = 0; ii < db[i].length-special_effect-1; ii += 1) { q.line(db[i][ii][0], db[i][ii][1], db[i][ii + special_effect][0]+((special_effect>1)?1:0), db[i][ii + special_effect][1]); } } q.endDraw(); }; var pstroke = function(x, y) { this.points = [[x, y]]; this.add = function(x, y) { this.points[this.points.length] = [x, y]; }; }; var mouseDragged = function() { d(); if (!mouseIsPressed) { return; } if (!currentstroke) { currentstroke = new pstroke(mouseX, mouseY); } else { currentstroke.add(mouseX, mouseY); } }; var mouseReleased = function() { d(); db.push(currentstroke.points); currentstroke = null; updateBgr(); }; var mouseOut = function() { mouseIsPressed = false; mouseReleased(); }; var keyReleased = function() { if (keyCode === 16) { key2 = 10; keyTyped(); } }; var keyTyped = function() { if (key + 0 === 122) { db.splice(db.length-1, 1); updateBgr(); d(); } var output, i, ii; if (key + 0 === 10 \|\| key2 === 10) { println(""); println("/* Generated using Art Maker by Timothy Smith:"); println(" * https://www.khanacademy.org/cs/art-maker/1643518190"); println(" */"); println(""); println("// Speed of drawing"); println("var speed = 5;"); println(""); println("// The data for the drawing"); output = "var drawing = ["; for (i = 0; i < db.length; i++) { output += "["; for (ii = 0; ii < db[i].length; ii++) { output += "[" + db[i][ii] + "]"; if (ii < db[i].length - 1) { output += ", "; } } output += "]"; if (i < db.length - 1) { output += ","; } } output += "];"; println(output); println("// Generated using Art Maker by Timothy Smith"); println("// https://www.khanacademy.org/cs/art-maker/1643518190"); println(""); println("// This is the code that reads the data.\n"); if (animated) { println("var strknum = 0;"); println("var strknum = 0;"); println("var strkpos = 0;"); println("stroke(0, 0, 0, "+(180/special_effect)+");"); println("var draw = function() {"); println(" for (var i = 0; i < speed; i+="+special_effect+") {"); println(" if (strkpos < drawing[strknum].length - "+(special_effect+1)+") {"); println(" line(drawing[strknum][strkpos][0], drawing[strknum][strkpos][1], drawing[strknum][strkpos + "+special_effect+"][0]+1, drawing[strknum][strkpos + "+special_effect+"][1]);"); println(" strkpos++;"); println(" }"); println(" if (strknum < drawing.length - 1) {"); println(" if (strkpos >= (drawing[strknum].length)-"+(special_effect+1)+") {"); println(" strkpos = 0;"); println(" strknum++;"); println(" }"); println(" }"); println(" }"); println("};"); println(""); } else { println("stroke(0);"); println("for (var i = 0; i < drawing.length; i++) {"); println(" for (var ii = 0; ii < drawing[i].length-1; ii++) {"); println(" line(drawing[i][ii][0], drawing[i][ii][1], drawing[i][ii + 1][0], drawing[i][ii + 1][1]);"); println(" }"); println("}"); println(""); println(""); } } }; if (special_effect < 1) { throw("\"special_effect can't be less than 1!\""); }
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIUCxIKU2NyYXRjaHBhZBjusdiPBgw
Votes	1311
Spin-Offs	610
Type
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	Timothy Smith
Author Name	PippinTook
Author ID	kaid_260898553571312085319284
Author Profile Access	PUBLIC

Archive Data

Added	1 years ago, 1707881041040
Updated	3 days ago, 1744820456527
Source Deleted	unknown