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Program Data

Program thumbnail for "{props.program.title}"

Title	Wave Simulation
ID	4896350959403008
Created	6 years ago, 1552159091279
Updated	6 years ago, 1560909172147
Code	//Check out my laggy wave simulation :P //Arrowhead Co. //Check these out: //https://www.khanacademy.org/profile/MoDavid/projects var main = function(){ noStroke(); var i = 0, j = 0; var CreateFont = (function () { return this.Function ( "gfName", "gfName = gfName.replace (/\\s+/g, '+');" + "var subsets = Array.prototype.slice.call(arguments, 1, arguments.length - 1);" + "var url = 'https://fonts.googleapis.com/css?family=' + gfName + ( subsets.length > 0 ? '&subset=' + subsets : ''), callback = arguments[arguments.length - 1];" + "var gfs = document.querySelectorAll('link[href=\"' + url+'\"]');" + "if (!gfs.length) {" + "var f = document.createElement('link');" + "f.setAttribute('rel', 'stylesheet');" + "f.setAttribute('type', 'text/css');" + "f.onload = callback;" + "f.setAttribute('href', url);" + "document.head.appendChild(f);" + "} else if (typeof callback === 'function') {" + "callback.call(gfs[0]);" + "}" ); })(); CreateFont("Gruppo"); var G = createFont("Gruppo"); CreateFont("Fredoka One"); var palettes = [ [ color(255, 105, 120), color(77, 148, 224), color(177, 237, 232), color(109, 67, 90), color(53, 45, 57), ], [ color(27, 56, 80), color(224, 26, 79), color(249, 89, 70), color(249, 194, 46), color(83, 179, 203), ], [ color(41, 63, 20), color(56, 108, 11), color(56, 167, 0), color(49, 216, 67), color(52, 225, 130), ], [ color(100, 140, 200), color(80, 120, 180), color(60, 100, 160), color(40, 80, 140), color(20, 60, 120), ] ]; var selPal = round(random() * 3), time = 0, MAx = 35; var Block = function(x, y, l, w, h, f){ this.x = x * pow(3, 0.5) / 2 + y * pow(3, 0.5) / 2; this.y = - y * 1 / 2 + x * 1 / 2; this.l = l; this.w = w; this.h = h; this.xFactor = pow(3, 0.5) / 2; this.yFactor = 1 / 2; this.f = f; this.origf = f; this.targetHeight = random() * 100; }; Block.prototype.display = function() { stroke(0, 10); strokeWeight(2); fill(blendColor(blendColor(this.f, color(0, 0, 0), SOFT_LIGHT), color(0, 0, 0), SOFT_LIGHT)); quad(this.x, this.y, this.x, this.y - this.h, this.x + this.l * this.xFactor, this.y - this.h - this.l * this.yFactor, this.x + this.l * this.xFactor, this.y - this.l * this.yFactor); fill(blendColor(this.f, color(0, 0, 0), SOFT_LIGHT)); quad(this.x, this.y, this.x, this.y - this.h, this.x - this.w * this.xFactor, this.y - this.h - this.w * this.yFactor, this.x - this.w * this.xFactor, this.y - this.w * this.yFactor); fill(this.f); quad(this.x - this.w * this.xFactor, this.y - this.h - this.w * this.yFactor, this.x, this.y - this.h, this.x + this.l * this.xFactor, this.y - this.h - this.l * this.yFactor, this.x - this.w * this.xFactor + this.l * this.xFactor, this.y - this.h - this.w * this.yFactor - this.l * this.yFactor); noStroke(); }; Block.prototype.animate = function() { this.h -= (this.h - this.targetHeight) / 5; this.f = lerpColor(color(0), this.origf, constrain(this.h / MAx + 0.5, 0, 1)); }; var blocks = [], dim = 10, blockSize = MAx / dim * 20 / 3; for(i = 0; i < dim; i++){ for(j = 0; j < dim; j++){ blocks.push(new Block(blockSize * i - dim / 1 * blockSize + 150, blockSize * (10 - j) + 10 * dim - 250, blockSize, blockSize, 0, palettes[selPal][round(random() * 4)])); } } draw = function() { background(255, 255, 255); pushMatrix(); translate(width / 2, height / 2 + 50); fill(0); textAlign(CENTER, CENTER); textFont(G, 50); text("Wave Simulation", 0, -200); textFont(G, 30); text("Arrowhead Co.", 0, -160); for(i = 0; i < blocks.length; i++){ blocks[i].display(); blocks[i].animate(); blocks[i].targetHeight = (sin(pow(pow(blocks[i].x, 2) + pow(blocks[i].y, 2), 0.5) * MAx / 15 + time) + 1) * MAx / 2; } popMatrix(); time -= 10; }; }; main(); //end of code
Folds	6,114
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgIbdyKbZCAw
Votes	191
Spin-Offs	35
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	true
Restricted Posting	false
By Child	false
Author Nick	.oC daehworrA
Author Name	MoDavid
Author ID	kaid_1088841568924126317052037
Author Profile Access	PUBLIC

Archive Data

Added	10 months ago, 1739291384025
Updated	10 months ago, 1739291384025
Source Deleted	unknown