/**
 * snoranges
 * by Raphael Rouvinov-Kats
 * 
 * draws snoranges
 * round, seven sided objects with 4 corners
 * that look like oranges
 * and have a large range of snoring
 * */

var Snorange = function() {
    this.r = random(5, 30);
    this.d = this.r*2;
    this.x = random(this.r, width - this.r);
    this.y = random(this.r, height - this.r);
    this.dx = random(-10, 10);
    this.dy = random(-10, 10);
};

Snorange.prototype.draw = function() {
    stroke(255, 102, 0);
    fill(255, 170, 0);
    ellipse(this.x, this.y, this.d, this.d);
    
    var rectR = this.r / sqrt(2);
    var rectD = rectR*2;
    rect(this.x - rectR, this.y - rectR, rectD, rectD);
    
    line(this.x-rectR/2, this.y-1, this.x+rectR/2, this.y-1);
    line(this.x-rectR/2, this.y+1, this.x+rectR/2, this.y+1);
    
    fill(255, 255, 255);
    textFont(createFont("Tahoma"), 18);
    text('z', this.x - 4, this.y + 4);
};

Snorange.prototype.move = function() {
    this.x += this.dx;
    this.y += this.dy;
    
    if(this.x < this.r) {
        this.dx = abs(this.dx);
        this.x = this.r;
    }
    if(this.x >= width - this.r) {
        this.dx = -abs(this.dx);
        this.x = width - this.r;
    }
    if(this.y < this.r) {
        this.dy = abs(this.dy);
        this.y = this.r;
    }
    if(this.y >= height - this.r) {
        this.dy = -abs(this.dy);
        this.y = height - this.r;
    }
};

var snoranges = [];

for(var i = 0; i < 100; i++) {
    snoranges[i] = new Snorange();
}

var draw = function() {
    for(var i = 0; i < snoranges.length; i++) {
        snoranges[i].move();
        snoranges[i].draw();
    }
};