hgeVector::Angle
Returns the angle between 2 vectors or between a vector and Xaxis.
float Angle(
hgeVector *vector = 0
);
Parameters
 vector
 Optional pointer to a vector to calculate angle with. If 0
or omitted  angle with Xaxis is calculated.
Return value
Returns the angle between the vectors or between the vector and Xaxis in radians.
Requirements
Header: hgevector.h
Import library: hgehelp.lib
