Month: September 2017

sketch

// Heidi Chung
// Section A
// hschung@andrew.cmu.edu
// Project-05

// (245, 185, 140) peach
// (200, 90, 90)


function setup() {
    createCanvas(400, 400);
    background(172, 234, 245);
}

function draw() {
    spaceBunnies();
}

function spaceBunnies() {
    var tw = 60;
    var th = 75;
    var oy = 50;
    var ox = 50;
    var amt = 10;

    for (var rows = 0; rows < 5; rows++) {
        for (var col = 0; col < amt; col++) {
            var py = 10 + oy + rows * th;
            var px = ox + col * tw; //th and tw = bounding box of circles
            noStroke();
            fill(255); //bun face // 255, 200, 200 medium pink
            ellipse(px-90, py + 5, 55, 50);

            fill(0); // both eyes
            ellipse(px-105, py +5, 7, 5);
            ellipse(px-140, py, 7, 5);

            fill(245, 185, 140); //nose
            ellipse(px-154, py, 7, 5);

            fill(255, 200, 200 ); // mouth
            ellipse(px-152, py + 12, 13, 15);

            fill(255); // both ears
            ellipse(px-105, py-25, 13, 25);
            ellipse(px-140, py-25, 13, 25);

            fill(255, 200, 200); // ear insides
            ellipse(px-105, py -25, 8, 18);
            ellipse(px-140, py-25, 8, 18);

        }
    }
}

I started out by sketching some doodles, and I thought I might do a pattern involving bunnies or space, and moon/star shapes. I decided to go with the bunnies because I thought it was cute and work well if it was repeated as a motif. I went for a simple, cute wallpaper, one that I could see being used for a phone background. If I were to do this again, I would like to try making some of the bunnies with different expressions for points of interest. Doing this project helped me strengthen my familiarity with for loops again- but I would like to solidly understand it inside and out, so I can manipulate them with more finesse.

Leaves!

I spent most of my time getting the construction of the leaf right, but after that, it was just making a simple alternating grid of them, like we’ve done in class before.

sketch

//Maxwell Mirho
//Section A
//mmirho@andrew.cmu.edu
//Project 5

function setup() {
    createCanvas(400, 400);
    background(10, 170, 260);
}

function drawLeaf(tipX, tipY) {

    fill(150,250,150);

    fill(10, 170, 260);
    arc(tipX + 30, tipY + 95, 60, 60, 1.5708 + 0.2, 3.14159, OPEN);
    fill(150, 250, 150);
    //Stem

    //Leaf tip
    triangle(tipX, tipY, tipX + 30, tipY + 70, tipX - 30, tipY + 70);

    //Leaf butt
    arc(tipX, tipY + 75, 60, 55, -0.3, 3.14159 + 0.3, OPEN);

    stroke(100,200,100);

    //1st (Top) leaf contour)
    arc(tipX, tipY + 51, 60, 60, 0.83, 2.3, OPEN);

    //2nd
    arc(tipX, tipY + 40, 50, 50, 0.83, 2.3, OPEN);

    //3rd
    arc(tipX, tipY + 29, 40, 40, 0.83, 2.3, OPEN);

    line(tipX, tipY + 88, tipX, tipY + 20);
    line(tipX - 1, tipY + 88, tipX - 1, tipY + 20);
    stroke(0);
    //Center leaf contour
    
}

function draw() {
    
    for (var x = 0 ; x < 6 ; x += 1) {
        for (var y = 0 ; y < 6 ; y += 1) {
            //Creates a grid

            push();
            translate(x*100, y*100);
            //Move the tip of the leaf to the grid

            if ((y%2) == 0) {
                rotate(-0.5);
            } else {
                rotate(0.5);
            }
            //Twists the leaf the opposite way if the row is an even number
            
            drawLeaf(0,0);
            //Draws an entire leaf!
            pop();

        }

    }
}

I wanted to create a pond-like wallpaper with fish and water ripples. At first, I had my fish going straight to the right, horizontally, but decided it looked too static. I rotated/translated instead, to make it seem like the fish were following each other in a stream.

sketch

// Tiffany Lai
// 15-104, Section A
// thlai@andrew.cmu.edu
// Project 05 - Wallpaper

function setup() {
    createCanvas(480, 480);
    noLoop();
    angleMode(DEGREES);
    ellipseMode(CENTER);
}

function draw() {
    background(245, 241, 219);

    var fx = 25;
    var fy = 10;
    var num = 7; // number of fish in each row
    var offset = 10;

    // CREATE ROWS OF FISH
    for (var y= 0; y < 9; y ++){
        for (var x = 0; x < num; x ++) {
            if(y%2==1){ // every other  row
                num = 3;
                offset = 100;
            } else {
                num = 4;
                offset = 10;   
        }
            translate(5, 0);
            rotate(x);
            fish(fx*5*x + offset, fy+60*y-20); // draw the fishes
        }
    }   

    // CREATE WATER DROPS
    var droplet = 100;
    for(var i = 0; i < 6; i++){
        push();
        stroke(255, 190);
        strokeWeight(2);
        noFill();
        ellipse(400, 10, 10+i*(5+i*10), 10+i*(5+i*10)); // right ripples
        ellipse(150, 200, i*40, i*40); // middle ripples
        ellipse(0, 50, droplet-i*20, droplet-i*20); // top ripples
        pop();
    }
}

// FISH FUNCTION
function fish(fx, fy) {

    push();
    translate(fx, fy);
    rotate(30);
    noStroke();

    fill(random(210, 255), 110, 74); // fill with random orange
    quad(20, 27, 38, 39, 28, 52, 53, 37); // tail
    triangle(71, 22, 78, 21, 83, 27); // top fin
    triangle(68, 51, 82, 42, 79, 49); // bottom fin

    fill(random(50,100), random(90,150), random(130,180)); // fill with random blue
    beginShape(); // body
        vertex(53, 37);
        vertex(78, 27);
        vertex(92, 29);
        vertex(100, 37);
        vertex(95, 43);
        vertex(77, 43);
    endShape();
    pop();
}