public string GetPairString(Vector3 v1, Vector3 v2) { float[] v1Components = new float[3]; v1Components[0] = v1.x; v1Components[1] = v1.y; v1Components[2] = v1.z; float[] v2Components = new float[3]; v2Components[0] = v2.x; v2Components[1] = v2.y; v2Components[2] = v2.z; Vector3 first = v1; Vector3 second = v2; for (int i = 0; i < 3; i++) { if (v1Components[i] > v2Components[i]) { Vector3 temp = second; second = first; first = temp; break; } else if(v1Components[i] < v2Components[i]) { break; } } return first.x + "," + first.y + "," + first.z + " - " + second.x + "," + second.y + "," + second.z; }