Project 7

After exploring the variety of equations on the MathWorld site, I decided to use a heart curve to create peaches. My peaches are inspired by Japanese peaches, and they change color and size based on mouseX.

peaches

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

function draw() {
    background(150, 240, 210); //mint background
    //4 peaches
    for (var x = 140; x <= width; x += 200) {
        for (var y = 140;y <= height; y+= 200) {
        push();
        leaf(x, y);
        pop();
        push();
        translate(x, y);
        peach();
        pop();
        }
    }
}
function leaf(x, y){
    push();
    stroke(35, 153, 139);
    strokeWeight(2);
    strokeCap(SQUARE);
    fill(50, 200, 180);
    arc(x+15, y+15, 70, 40, PI/4, PI + PI/3, OPEN);
      //arc(width/220 - 25, height/2, 40, 40, PI-PI/3, , OPEN);
    pop();
  
}
function peach(){
    var colorshift = constrain(mouseX, 5, 50);
    fill(255, 180- colorshift/4, 120+colorshift/2);// peach become redder based on mouseX
    stroke(250, 250, 250); //offwhite outline
    scale(2.5);//no need to rotate peach shape
    beginShape();
    for (var i = 0; i < 2*PI; i+=0.1) {
        var mx = constrain(mouseX/300, 0.7, 1.2); //mouseX multiplier
        var x = mx*20*pow(sin(i),3);
        var y = mx*20*cos(i)-4*cos(2*i)-2*cos(3*i);
        vertex(x,y); 
    }
    endShape();
}