20 _start_theta = deg_2_rad(angle);
29 _end_theta = deg_2_rad(angle);
37 set_arc(PN_stdfloat startAngle, PN_stdfloat endAngle) {
38 _start_theta = deg_2_rad(startAngle);
39 _end_theta = deg_2_rad(endAngle);
48 return rad_2_deg(_start_theta);
57 return rad_2_deg(_end_theta);