Vector.angleBetween(v1, v2)
Static function. Calculates the angle between two vectors. Is meant to be called “static” i.e. Vector.angleBetween(v1, v2);
Type: function
Parameter(s):
- v1 {Vector}:The first vector. 
- v2 {Vector}:The second vector. 
Returns:
- 
    {Number}:
 The angle.