function Human(x, h, v){
	this.x = x;
	this.height = h;
	this.male = random([true, false]);
	this.legDist = 0;
	this.v = v;
	
	this.move = function(d){
		this.x += this.v * d;
	}
	
	this.show = function(){
		var y = ground[this.x];
		stroke(0);
		fill(0);
		strokeWeight(1);
		line(this.x, y - this.height * 0.4, this.x, y - this.height * 0.85);
		ellipse(this.x, y - this.height * 0.925, this.height * 0.1, this.height * 0.15);
	}
}