| ANGLE-BETWEEN-VECTORS-D number | |
This function is identical to angle-between-vectors, but returns the angle in degrees. Refer to angle-between-vectors for more information. Technical note: the more argument has been introduced to support both angle-between-vectors call conventions and the legacy signature: (vector-1 vector-2 &optional reference-vector negative?) Optionally, a deprecation warning is printed when code invokes this legacy pattern.. | |