Canguro.Controller.ItemTextBuilder.getJointMasses C# (CSharp) Method

        private string getJointMasses(Joint j)
        {
            bool hasMass = false;
            string ret = string.Empty;

            for (int i=0; i<6; i++)
            {
                if (j.Masses[i] != 0)
                    hasMass = true;

                ret += j.Masses[i].ToString("F") + ", ";
            }

            if (hasMass)
                return ret.Substring(0, ret.Length - 2);
            else
                return string.Empty;
        }