akluk-Project5-Section-A-Wallpaper

sketch
My art is inspired by a logo that i quite like and it was fun recreating it as a wallpaper. It was a challenge to create complex and organic/natural pattern using simply a double for loop and little hard coding for each one specific cell. Creating a if statement that was able to create a pattern with the colors was also interesting to think about.

//Alvin Luk
//Section A
//akluk@andrew.cmu.edu
//Assignment-05-B

var total; //variable that controls the number of circles at current row
var w = 90;
var sx = w/2;
var sy = w/2;

function setup() {
    createCanvas(450, 450);
    background(color(119,221,170));

    for (var y = 0; y < height/w; y++) {
        for (var x = 0; x < width/w; x++) {

            //determines color of the heart
            if ((y*5+x)%2 == 0){
                fill(color(255,20,20));
            }
            else if (x%2 == 1){
                fill(color(255,105,180));
            }
            else {
                fill(color(255,215,0));
            }
            noStroke();

            //draws heart outline
            ellipse(sx+x*w-10, sy+y*w-10,20,20);
            ellipse(sx+x*w+10, sy+y*w-10,20,20);
            triangle(sx+x*w-20,sy+y*w-7,sx+x*w+20,sy+y*w-7,sx+x*w,sy+y*w+18)

            //draws eye whites
            fill(255);
            ellipse(sx+x*w-9, sy+y*w-7,10,6);
            ellipse(sx+x*w+9, sy+y*w-7,10,6);

            //draws pupils
            fill(0);
            ellipse(sx+x*w-9, sy+y*w-7,5,6);
            ellipse(sx+x*w+9, sy+y*w-7,5,6);
        }
    }


    //draws line grid
    for (var i = 0; i < 4 ; i++){
        stroke(0);
        strokeWeight(2);
        line(w*(i+1)-3,0,w*(i+1)-3,height);
        line(w*(i+1)+3,0,w*(i+1)+3,height);
        line(0,w*(i+1)-3,width,w*(i+1)-3);
        line(0,w*(i+1)+3,width,w*(i+1)+3);
    }

    //draws purple loops around intersection
    for (var j = 0; j < 4 ; j++){
        for (var k = 0; k < 4; k++){
            noFill();
            stroke(106,90,205);
            strokeWeight(4);
            ellipse(w*(j+1),w*(k+1),20,20);
        }   
    }
    noLoop();
}


function draw() {
    // draw is not called due to noLoop() in setup()
}