public void Add(Speed other) {
this.dx += other.dx;
this.dy += other.dy;
this.direction = (int) MathUtils.ToDegrees(MathUtils.Atan2(this.dy,
this.dx));
this.length = MathUtils.Sqrt(this.dx * this.dx + this.dy
* this.dy);
}
public Speed Copy()
{
Speed copy = new Speed();
copy.dx = this.dx;
copy.dy = this.dy;
copy.direction = this.direction;
copy.length = this.length;
return copy;
}
