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Title	Random Tree Generator
ID	4503936125632512
Created	10 years ago, 1426186288784
Updated	10 years ago, 1426362241406
Code	/If you enjoyed this program, you might like this one: https://www.khanacademy.org/cs/elastic-simulation/5081728647168000 Please view this program for me. Thanks! https://www.khanacademy.org/cs/superball-derby/4733004246941696 / var Mover = function(s, x, y, w) { this.s = s; this.w = w; this.position = new PVector(x, y); this.velocity = new PVector(0, 0); this.acceleration = new PVector(0, 0); }; Mover.prototype.applyForce = function(force) { var f = PVector.div(force, this.s); this.acceleration.add(f); }; Mover.prototype.update = function() { this.s -= random(0, 0.25); for(var i = 0; i < 200; i += 10){ if(this.x>200+i\|\|this.x<200-i){ this.s-=random(0, 0.1); } } this.velocity.add(this.acceleration); this.position.add(this.velocity); this.acceleration.mult(0); }; Mover.prototype.display = function() { fill(random(95, 105), random(55, 65), random(10, 20)); noStroke(); ellipse(this.position.x, this.position.y, this.s, this.s); }; var movers = []; for (var i = 0; i < 20; i++) { movers[i] = new Mover(random(30, 50), random(width/2-5, width/2+5), 350, random(-0.3, 0.3)); } var move = new PVector(random(-0.1, 0.1), -0.2); var branch1 = new PVector(-2, 0); var branch2 = new PVector(-2, 0); background(109, 245, 252); for(var i = 0; i < 400; i += 10){ fill(130, 83, 17); noStroke(); ellipse(i, 400, random(160, 190), random(140, 170)); } for(var i = 0; i < 100; i += 10){ fill(219, 211, 61, 100); noStroke(); ellipse(300, 50, random(i-2, i+2), random(i-2, i+2)); } var X = random(0, width), Y = random(0, 50); for(var i = 0; i <50; i++){ fill(255, 255, 255, 50); ellipse(random(X-50, X+50), random(Y+10, Y-10), random(20, 40), random(20, 30)); } var X = random(0, width), Y = random(0, 50); for(var i = 0; i <50; i++){ fill(255, 255, 255, 50); ellipse(random(X-50, X+50), random(Y+10, Y-10), random(20, 40), random(20, 30)); } var draw = function() { for(var i = 0; i < movers.length; i ++){ movers[i].applyForce(move); if (movers[i].position.y<300){ movers[i].applyForce(branch1); } if (movers[i].position.y<200){ movers[i].applyForce(branch2); } if (movers[i].position.y<250&&movers[i].s>0&&floor(random(0, 2))===0){ fill(0, random(180, 220), 0); noStroke(); ellipse(random(movers[i].position.x-20, movers[i].position.x+20), random(movers[i].position.y-20, movers[i].position.y+20), random(3, 13), random(3, 10)); stroke(random(95, 105),random(55, 65),random(10, 20), 50); strokeWeight(2); line(movers[i].position.x, movers[i].position.y, random(movers[i].position.x-10, movers[i].position.x+10), random(movers[i].position.y-10, movers[i].position.y+10)); } if (movers[i].position.y<250&&movers[i].s>0&&floor(random(0, 2))===0){ fill(0, 200, 0); noStroke(); ellipse(random(movers[i].position.x-20, movers[i].position.x+20), random(movers[i].position.y-20, movers[i].position.y+20), random(5, 15), random(5, 15)); } movers[i].update(); movers[i].display(); move = new PVector(random(-0.1, 0.1), -0.1); branch1 = new PVector(movers[i].w, 0); branch2 = new PVector(-movers[i].w*1.4, 0); } if (frameCount<200&&floor(random(0, 6))===0){ for(var i = 0; i < 410; i += 8){ stroke(0, random(180, 220), 0, 100); line(random(i-5, i+5), random(310, 350), random(i-5, i+5), random(310, 350)); } } if (frameCount<200&&floor(random(0, 6))===0){ for(var i = 0; i < 410; i += 8){ stroke(0, random(180, 220), 0, 100); line(random(i-5, i+5), random(340, 380), random(i-5, i+5), random(340, 380)); } } if (frameCount<200&&floor(random(0, 6))===0){ for(var i = 0; i < 410; i += 8){ stroke(0, random(180, 220), 0, 100); line(random(i-5, i+5), random(370, 420), random(i-5, i+5), random(370, 420)); } } };
Folds	6,12,13,16,17,27,28,32,34,36,41,45,46,50,52,55,57,60,62,88,89,95,96,101,102,107
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgPDG5YmACAw
Votes	314
Spin-Offs	21
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	sam wang
Author Name	samcwang16
Author ID	kaid_1097304308568811069858021
Author Profile Access	COACH

Archive Data

Added	6 months ago, 1739362420872
Updated	4 months ago, 1744844793263
Source Deleted	unknown