Snowflake

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(0);

}

// 

function draw() {

  background(0);

  snowflake1(100,height/2,50);

  snowflake1(300,height/2,50);

  snowflake2(500,height/2,50);

  snowflake3(700,height/2,50);

  snowflake4(900,height/2,50);

  snowflake4(900,height/2,50);

​

​

function snowflake4(cen_x,cen_y,r){

r1 = r;

for(let i = 0;i<6;i++){

for(let n = 0;n<3;n++){

stroke(255);

strokeWeight(1);

let ang = radians(-90+60*i);

let x = cen_x + (r/3*(n+2)) * cos(ang);

let y = cen_y + (r/3*(n+2)) * sin(ang);

line(cen_x,cen_y,x,y);

​

for(let j = 0;j<3;j++){

let ang1 = radians(-150+60*i +60*j)

let x1 = x + (r1 - r1/3*(n+1)) * cos(ang1);

let y1 = y + (r1 - r1/3*(n+1)) * sin(ang1);

line(x,y,x1,y1);

}

}

}

}

​

function snowflake3(cen_x,cen_y,r){

r1 = r;

for(let i = 0;i<6;i++){

for(let n = 0;n<3;n++){

stroke(255);

strokeWeight(1);

let ang = radians(-90+60*i);

let x = cen_x + (r/3*(n+1)) * cos(ang);

let y = cen_y + (r/3*(n+1)) * sin(ang);

line(cen_x,cen_y,x,y);

​

for(let j = 0;j<3;j++){

let ang1 = radians(-150+60*i +60*j)

let x1 = x + (r1/3*(n+1)) * cos(ang1);

let y1 = y + (r1/3*(n+1)) * sin(ang1);

line(x,y,x1,y1);

}

}

}

}

​

function snowflake2(cen_x,cen_y,r){

r1 = r * 0.5;

for(let i = 0;i<6;i++){

for(let n = 0;n<3;n++){

stroke(255);

strokeWeight(1);

let ang = radians(-90+60*i);

let x = cen_x + (r/3*(n+1)) * cos(ang);

let y = cen_y + (r/3*(n+1)) * sin(ang);

line(cen_x,cen_y,x,y);

​

for(let j = 0;j<3;j++){

let ang1 = radians(-150+60*i +60*j)

let x1 = x + r1 * cos(ang1);

let y1 = y + r1 * sin(ang1);

line(x,y,x1,y1);

}

}

}

}

​

function snowflake1(cen_x,cen_y,r){

r1 = r * 0.5;

for(let i = 0;i<6;i++){

stroke(255);

strokeWeight(1);

let ang = radians(-90+60*i);

let x = cen_x + r * cos(ang);

let y = cen_y + r * sin(ang);

line(cen_x,cen_y,x,y);

for(let j = 0;j<3;j++){

let ang1 = radians(-150+60*i +60*j)

let x1 = x + r1 * cos(ang1);

let y1 = y + r1 * sin(ang1);

line(x,y,x1,y1);

}

}

}

​

function mousePressed() {

 saveFrame("line-######.png");

}

}