public static GetAngleBetweenLines ( System.Point a1, System.Point a2, System.Point b1, System.Point b2 ) : float | ||
a1 | System.Point | A point on the first line. |
a2 | System.Point | Another point on the first line. |
b1 | System.Point | A point on the second line. |
b2 | System.Point | Another point on the second line. |
return | float |