Project 09 – Portrait

//JSTEINWE - 09 - PROJECT (October 31st, 2020)
//JUBBIES STEINWEH-ADLER
//SECTION D
//FACE GENERATION

var tSize; // size of words
var tSpread; //spread of words from one another
var tWord; //word written 
var tn; // number of words in one cluster


function preload() {
    var faceLink = "https://i.imgur.com/Q0Fw6fr.png"; 
    faceImage = loadImage(faceLink);
}

function setup() {
    createCanvas(480, 500);
    background(120, 180, 255); //background
    textSize(20);
    fill('green');
    textAlign(CENTER);
    text("[click and hover mouse to paint]", width/2, 400); //click instructions
}

function draw() {
        if (mouseIsPressed) {
            tn = 5;
            tSpread = 30;
            tSize = random(30, 50);
            tWord = "ooh";
        } else {
            tn = 3;
            tSpread = 10;  
            tSize = random(1, 20);
            tWord = "ahh";
        }
    typing(mouseX, mouseY); // words written at X and Y coords
}

function typing(x, y) {
    //COLOR OF MOUSE ON CANVAS
    var xColor = constrain(mouseX, 0, width); // coords of mouse X on canvas
    var yColor = constrain(mouseY, 0, height); // coords of mouse Y on canvas
    var mouseColor = faceImage.get(xColor, yColor); // gets color
    
    fill(mouseColor); //fills the type with specified color   
   
    //TYPE PROPERTIES
    for (i = 0; i < tn; i += 1) { // determines spacing and density for each cluster
        var t = random(0, 30); //random angle to create natural cluster
        var typingX = x + cos(t)*(i*(tSpread));
        var typingY = y + sin(t)*(i*(tSpread)); 
        textSize(tSize);
        text(tWord, typingX, typingY); //click instructions
  }
}