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Title	Shooting Stars!
ID	4583162613858304
Created	Unknown
Updated	9 years ago, 1467729726769
Code	/ //shooting stars with PVectors //Click to make more! // the mountains were made using my other program at: //https://www.khanacademy.org/computer-programming/complex-shapes-made-simple/4861447460093952 //if YOU want to learn how to use PVectors in your programs check this out: https://www.khanacademy.org/computing/computer-programming/programming-natural-simulations/programming-vectors/a/intro-to-vectors / var t = 0; var sound = false;//turn this to true if you want sound! var shootingStar = function(x,y){ this.position = new PVector(x,y); this.velocity = new PVector(-3,3); this.acceleration = new PVector(random(-0.29,-0.3),random(0.8,1)); this.size = 2; this.speed = random(1,2); this.draw = function() { noStroke(); fill(255, 255, 255); ellipse(this.position.x,this.position.y,this.size,this.size); }; this.update=function(){ this.size+=0.04; this.velocity.add(this.acceleration); this.position.add(this.velocity); this.velocity.normalize(); this.velocity.mult(this.speed); }; }; var stars = []; stars.add = function(x,y){ stars.push( new shootingStar(x,y)); }; stars.draw= function() { for(var i=0;i<stars.length;i++){ stars[i].draw(); stars[i].update(); } }; mouseClicked = function(){ stars.add(mouseX, mouseY); if(sound){ playSound(getSound("retro/coin")); } }; var dots = []; background(19, 0, 82); rect(0,0,400,400); var draw = function() { if(stars.length>50){//this reduces the lagging stars.shift(); } t++; if(t%40===20){ stars.add(random(0,500),random(-100,0)); stars.add(random(0,500),random(-100,0)); stars.add(random(400,500),random(200)); } stars.draw(); fill(0, 4, 84,20); rect(0,0,400,400); for(var i=0;i<10;i++){ stroke(255, 255, 255); strokeWeight(2); point(random(width),random(height)); } noStroke(); for(var i=0;i<6;i++){ fill(199, 197, 219, 1); ellipse(200,400+i23,400,400); } fill(51, 51, 51); rect(0,350,400,400); beginShape(); vertex(2,341); vertex(57,320); vertex(91,335); vertex(118,338); vertex(147,316); vertex(188,317); vertex(233,324); vertex(258,331); vertex(304,311); vertex(316,311); vertex(346,317); vertex(365,321); vertex(408,310); vertex(398,394); vertex(1,398); vertex(0,341); endShape(); fill(38, 38, 38); beginShape(); vertex(1,371); vertex(37,355); vertex(63,360); vertex(78,367); vertex(87,373); vertex(116,371); vertex(153,366); vertex(178,364); vertex(198,350); vertex(233,347); vertex(275,350); vertex(321,340); vertex(345,358); vertex(377,356); vertex(398,360); vertex(395,361); vertex(406,400); vertex(0,400); endShape(); fill(28, 28, 28); beginShape(); vertex(2,386); vertex(51,375); vertex(80,388); vertex(111,393); vertex(147,387); vertex(180,383); vertex(215,386); vertex(296,390); vertex(340,390); vertex(362,381); vertex(387,386); vertex(396,392); vertex(400,400); vertex(0,401); vertex(0,393); endShape(); };
Folds	11,30,32,34,35,40,42,48
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgLCcy4uSCAw
Votes	2929
Spin-Offs	256
Type
Width	400
Height	400
User Flagged	false
Origin Scratchpad	{"id":"4943271586693120","title":"Project: Shooting star","deleted":"false","official":"false"}
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	Jacob
Author Name	Jacob124
Author ID	kaid_196917702627746948456106
Author Profile Access	PUBLIC

Archive Data

Added	1 years ago, 1707881047721
Updated	7 months ago, 1744820341117
Source Deleted	unknown