Sean Meng-Project-11-Landscape

hmeng-project-11

//Sean Meng
//hmeng@andrew.cmu.edu
//Section C
//Project-11-Generative Landscape

var sushi = [];

function setup() {
    createCanvas(480, 480);
    frameRate(50);
    //set an initial group of sushi
    for (var i = 0; i < 3; i++){
        var rx = random(width);
        sushi[i] = makeSushi(rx);
    }
}

function draw() {
    background(255, 200, 200);
    
    //the lattern
    fill(30);
    rect(60, 20, 40, 160);
    rect(78, 0, 5, 20)
    
    fill(235, 70, 70);
    stroke(235, 70, 70);
    strokeWeight(50);
    rect(60, 60, 40, 80)
    noStroke();
    
    //ribs on lattern
    for(i = 0; i < 8; i++){
        fill(120, 0, 0);
        rect(35, 57 + i * 12, 90, 1.5);
    }

    //the belt
    fill(50);
    rect(0, 320, width, 80);
    fill(180);
    rect(0, 400, width, 10);

    //the table
    fill(255, 237, 199);
    rect(0, 410, width, 190);

    //the plate
    fill(255);
    ellipse(170, 440, 300, 40);
    fill(220);
    ellipse(180, 435, 200, 20);
    fill(250);
    ellipse(186, 438, 180, 20);

    //thie chopsticks
    fill(250);
    rect(385, 435, 35, 10);
    fill(128, 55, 0);
    quad(400, 430, 405, 430, 455, 480, 443, 480);
    fill(128, 55, 0);
    quad(390, 430, 395, 430, 435, 480, 425, 480);

    updateSushi();
    removeSushiOutOfView();
    addSushi();
}


function updateSushi() {
    for (var i = 0; i < sushi.length; i++) {
        sushi[i].move();
        sushi[i].display();
    }
}

function removeSushiOutOfView() {
    //remove sushi from array if it's out of sight
    var sushiToKeep = [];
    for (var i = 0; i < sushi.length; i++) {
        if (sushi[i].x + sushi[i].breadth > 0) {
            sushiToKeep.push(sushi[i]);
        }
    }
    sushi = sushiToKeep; //remember the surviving sushi
}

function addSushi() {
    //with a very small probability, add a new sushi to the end
    var newSushiProb = 0.005; 
    if (random(0,1) < newSushiProb) {
        sushi.push(makeSushi(width));
    }
}

function sushiDisplay(){

    //rice
    stroke(this.c3);
    strokeWeight(10);
    strokeJoin(ROUND);
    fill(this.c3);
    rect(this.x, 350, this.breadth, this.height);

    //salmon on top of rice
    var top = 350 + this.height;
    var top2 = 350 + this.height - 5;
    stroke(255, this.c1, this.c2);
    fill(255, this.c1, this.c2);
    rect(this.x - 10, top, this.breadth + 20, 20);
    noStroke();
    fill(255, this.c1 + 50, this.c2 + 80);
    triangle(this.x, top2, this.x + 10, top2, this.x + 5, top + 15);
    triangle(this.x + 30, top2, this.x + 40, top2, this.x + 35, top + 15);
    triangle(this.x + 60, top2, this.x + 70, top2, this.x + 65, top + 15);
    
    //the kelp
    fill(0);
    rect(this.x + this.breadth / 2, top2, 30, -this.height + 5);
}

function sushiMove(){
    this.x += this.speed; 
}

function makeSushi(startX){
    var mySushi = {x: startX,
                speed: -1.0,        
                breadth: random(80, 120),
                height: -random(50, 70),
                c1: random(100, 150),
                c2: random(50, 90),
                c3: random(240, 255),
                move: sushiMove,
                display: sushiDisplay}
    return mySushi;
}

In this project, I intend to create this “rotation sushi” scene. Using generative drawing methods, sushi with different shapes, sizes and toppings come out and move along the belt.