// il y aura 10 attractor, plus on ne fera pas
	
public	class	Attractor
{
	PVector		pos;
	float		weight;
	boolean		is_active;	

	float		circle_radius;
	int			col;
	int			circle_pt;

	Attractor(){
		pos = new PVector(0, 0, 0);
		is_active = false;
		weight = 20;

		circle_radius = 20;
		col = getColInt(0, 0, 50);
		circle_pt = 10;
	}

	void	draw(){
		if (is_active){
			if (att_stdout)
				laser_frame.add_line(create_circle(pos.x, pos.y, circle_radius, circle_pt, col));
			else
				processing_draw_line(create_circle(pos.x, pos.y, circle_radius, circle_pt, col));
		}
	}

	// we need to remap position from the leap motion
	void	update_pos(PVector p){
		pos.x = ( p.x - 0) * 1;
		pos.y = (70. - p.z) * (800.0 / 70.0);
		is_active = true;
	}



//	void	update_position(float px, float py){
//		pos.x = px;
//		pos.y = py;
//	}
}