/*
Bon Bhakdibhumi
bbhakdib
Section D
*/

var particles = [];


function setup() {
    createCanvas(400, 400);
    for (var i = 0; i < 50; i ++) {
        particles[i] = new Object();
        particles[i].x = random(width);
        particles[i].y = random(height);
        particles[i].dx = random(-2,5);
        particles[i].dy = random(-2,5);
        particles[i].c = color(86, 137, 179);
        particles[i].covid = false;
    }
    frameRate(25);
}

function draw() {
    background(201, 156, 105);
    for (var j = 0; j < 50; j ++) {
        drawParticles(particles[j]);
        moveParticles(particles[j]);
    }
    if (frameCount == 50 || frameCount % 100 == 0) {
        particles[2].covid = true;
    }
// calculate distance for infection
    for (var i = 0; i < particles.length; i ++) {
        for (var j = 0; j < particles.length; j ++) {
            var d = int(dist(particles[i].x, particles[i].y, particles[j].x, particles[j].y));
            if (d < 20) {
                if (particles[i].covid == true) {
                    particles[j].covid = true;
                }
            }
        }
    }
// display counter
//if all particles have covid, then display the warning text
     var covidCounter = 0;
    for (var i = 0; i < particles.length; i ++) {
        if (particles[i].covid == true) {
            covidCounter ++;
        }
    }
    noStroke();
    fill(255);
    textAlign(LEFT);
    textSize(20);
    text("Infected People:", 10, 25);
    text(covidCounter, 160, 25);
    if (covidCounter == particles.length) {
        fill(255, 253, 131);
        textAlign(CENTER);
        textSize(30);
        text('STOP CORONA!', width/2, height/2.15);
        textSize(35)
        text('KEEP YOUR DISTANCE!', width/2, height/1.75);
    }
}

// reset canvas and cure all particles
function keyPressed() {
        for (var i = 0; i < particles.length; i ++) {
            particles[i].covid = false;
        }
}

// cure covid with mouse
function mousePressed() {
    for (var i = 0; i < particles.length; i ++) {
        var mouseDistance = int(dist(mouseX, mouseY, particles[i].x, particles[i].y));
        if (mouseDistance < 10) {
            particles[i].covid = false;
        }
    }
}

function drawParticles(p) {
    if (p.covid == true) {
        stroke(1);
        fill(204, 61, 61);
    } else {
        stroke(1);
        fill(p.c);
    }
    ellipse(p.x, p.y, 12, 12);
}

function moveParticles(p) {
    p.x += p.dx;
    p.y += p.dy;
    if (p.x > width || p.x < 0) {
        var resetX = random(100);
        if (resetX < 50) {
            p.x = 0;
        } else {
            p.x = width;
        }
    p.dx = random(-2, 5);
    }
    if (p.y > height || p.y < 0) {
        var resetY = random(100);
        if (resetY < 50) {
            p.y = 0;
        } else { 
            p.y = height;
        }
    p.dy = random(-2, 5);
    }
}

 /*
 Bon Bhakdibhumi
 bbhakdib
 Section D
 */
var backgroundX = 355;
var foregroundX = 250;
function preload() {
    train = loadImage("https://i.imgur.com/cMqi4AV.png");
    house = loadImage("https://i.imgur.com/KrNQaN2.png");
    tower = loadImage("https://i.imgur.com/P6WEAeL.png");
    montain = loadImage("https://i.imgur.com/04duSGs.png");
    backgroundHouse = loadImage("https://i.imgur.com/DgMNstF.png");
    backgroundTower = loadImage("https://i.imgur.com/AuMqECF.png");
}

 function setup() {
    createCanvas(480, 240);
 }

 function draw() {
// backdrop
    noStroke();
    fill(147, 129, 101);
    rect(0, 175, 480, 65);
    fill(164, 233, 244);
    rect(0, 0, 480, 174);
    imageMode(CENTER);
// background elements
    for (var i = 0; i < 3; i ++) {
        image(backgroundTower, backgroundX - (i * 200), 117, 200, 200);
        image(backgroundHouse, (backgroundX + 80) - (i * 200), 147, 200, 200);
    }
// foreground elements
    image(montain, foregroundX, 105, 250, 250);
    image(house, foregroundX - 140, 137, 210, 210);
    image(tower, foregroundX + 130, 105.5, 210, 210);
    image(train, 240, 120, 480, 240);
    backgroundX -= 2; 
    foregroundX -= 2;
// resetting foreground and background elements
    if (backgroundX <= -125) {
        backgroundX = 900;
    }

    if (foregroundX <= -150) {
        foregroundX = 825
    }
}

/*
Bon Bhakdibhumi
bbhakdib
Section D
*/
var nightBarn;
var chicken;
var sun;
var moon;
var crowing;
var morningSound;
var wakingUp;
var switchSound;
var chickenSleeping;
var nightSound;
var snoring;
var angle = 100;
var frameCounter = 0;
var rotationCounter = 0;
function preload () {
    dayBarn = loadImage("https://i.imgur.com/aGadSXz.png");
    nightBarn = loadImage("https://i.imgur.com/6cfic4A.png");
    chicken = [loadImage("https://i.imgur.com/4ZuBHL3.png"), 
                loadImage("https://i.imgur.com/YVhA3Pg.png")];
    sun = loadImage("https://i.imgur.com/64xX4qN.png");
    moon = loadImage("https://i.imgur.com/O8y3IzI.png");
    crowing = loadSound("https://courses.ideate.cmu.edu/15-104/f2020/wp-content/uploads/2020/11/435507__benjaminnelan__rooster-crow-2.wav");
    morningSound = loadSound("https://courses.ideate.cmu.edu/15-104/f2020/wp-content/uploads/2020/11/530265__dominictreis__morning-transition-music.wav");
    wakingUp = loadSound("https://courses.ideate.cmu.edu/15-104/f2020/wp-content/uploads/2020/11/401338__ckvoiceover__yawning.wav");
    switchSound = loadSound("https://courses.ideate.cmu.edu/15-104/f2020/wp-content/uploads/2020/11/414438__inspectorj__light-pulley-switch-on-c.wav");
    chickenSleeping = loadSound("https://courses.ideate.cmu.edu/15-104/f2020/wp-content/uploads/2020/11/233093__jarredgibb__chicken-buck-96khz.wav");
    nightSound = loadSound("https://courses.ideate.cmu.edu/15-104/f2020/wp-content/uploads/2020/11/200167__ebonny__cicadas.wav");
    snoring = loadSound("https://courses.ideate.cmu.edu/15-104/f2020/wp-content/uploads/2020/11/409015__marisca16__old-man-snoring.wav");
}

function setup() {
    createCanvas(400, 400);
    frameRate(15);
    useSound();
}

function soundSetup() {
        morningSound.setVolume(0.1);
        crowing.setVolume(0.5);
        wakingUp.setVolume(0.3);
        switchSound.setVolume(0.9);
        chickenSleeping.setVolume(0.5);
        nightSound.setVolume(0.9);
}

function draw() {
    imageMode(CENTER);
// draw daytime
    if (rotationCounter % 2 == 0) {
        background(145, 203, 229);
        push();
        translate(215, 225);
        rotate(radians(angle));
        image(sun, 80, 200, 400, 400);
        pop();
        image(dayBarn, 200, 200, 400, 400);
        image(chicken[0], 80, 240, 200, 200);
    } else {
// draw nighttime
        background(51, 60, 99);
        push();
        translate(215, 225);
        rotate(radians(angle));
        image(moon, 80, 200, 400, 400);
        pop();
        image(nightBarn, 200, 200, 400, 400);
        image(chicken[1], 80, 240, 200, 200);
    }
    if (angle == 275) {
// reset sun or moon rotation
        angle = 110;
        rotationCounter ++;
    }
    angle ++;
//morning sounds
    if (angle == 125 & rotationCounter % 2 == 0) {
        crowing.play();
    }
   if (angle == 145 & rotationCounter % 2 == 0) {
        morningSound.play();
    }
    if (angle == 170 & rotationCounter % 2 == 0) {
        wakingUp.play();
    }
//night sounds
    if (angle == 115 & rotationCounter % 2 == 1) {
        nightSound.play();
    }
    if (angle == 115 & rotationCounter % 2 == 1) {
        switchSound.play();
    }
    if (angle == 120 & rotationCounter % 2 == 1 || angle == 150 && rotationCounter % 2 == 1) {
        chickenSleeping.play();
    }
    if (angle == 122 & rotationCounter % 2 == 1) {
        snoring.play();
    }
}

/*
Bon Bhakdibhumi
bbhakdib
Section D
*/

var img;
var transparent = 0;

function preload() {
  img = loadImage('https://i.imgur.com/9gYfG3D.jpg');
}

function setup() {
    createCanvas(400, 567);
    imageMode(CENTER);
    noStroke();
    img.loadPixels();
    background(255);
}

function draw() {
// random x & y positions for where to draw
  var x = floor(random(img.width));
  var y = floor(random(img.height));
// selecting color from the actual picture
  var pix = img.get(x, y);
  snowFlake(x, y, pix);
  cuteEmojicon(x, y, pix);
}

function snowFlake(x, y, pix) {
  fill(pix, 50);
  beginShape();
    for (var i = 0; i < 20; i++) {
       vertex(x + random(-5, 5), y + random(-5, 5));
    }
    endShape(CLOSE);
}

function cuteEmojicon(x, y, pix) {
  fill(pix, 50);
  textSize(random(5, 15));
  text('♡´･ᴗ･`♡', x, y);
}

/*
Bon Bhakdibhumi
bbhakdib
Section D
*/

var nPoints = 100;
function setup() {
    createCanvas(410, 400);
}

function draw() {
    background(171, 230, 255);
    for(var i=30; i<=400;i+=100){
        for(var j=30; j<=400;j+=60){
            push();
            translate(i,j);
            daisy();
            pop();
        }
    }
    for(var k=80; k<=400;k+=100){
        for(var l=0; l<=600;l+=60){
            push();
            translate(k,l);
            daisy();
            pop();
        }
    }
}

function daisy() {
//drawing a daisy
    var x;
    var y;
// making a ranunculoid or a 10-cusp epicycloid  
    var petal = 10;
    if (mouseY >= height/3 & mouseY < height*(2/3)){
        petal = 5;
    }
    var a = 20;
    var b = a / petal;
    var h = b;
// making a fried egg
    if (mouseY < height/3) {
        h = 0;
    }
    var ph = mouseX / 50.0;
    var ph = mouseX / 50.0;
    fill(255);
    stroke(100);
    beginShape();
    for (var i = 0; i < nPoints; i++) {
        var t = map(i, 0, nPoints, 0, TWO_PI);
        x = (a + b) * cos(t) - h * cos(ph + t * (a + b) /b);
        y = (a + b) * sin(t) - h * sin(ph + t * (a + b) /b);
        vertex(x, y);
    }
    endShape(CLOSE);
// middle part
    fill(255, 253, 158);
    circle(0, 0, a);
}