;; | ----------------------------------------------------------------------------
;; | GE_DistDefAngWeed
;; | ----------------------------------------------------------------------------
;; | Function : Weed a list based on inter-vertex distance AND angular deflection
;; |			between the points.
;; |            The deflection angle is considered to be 'Front' i.e the angle
;; |            checked is between this - CurPt, NextPt and NextNextPt.
;; | Arguments:
;; |			'vlist'		- List to be weeded
;; |            'WeedDist'	- Maximum Distance allowable between points.
;; |			'WeedAng'	- Deflection angle to check between points.
;; |			'MeasD'		- Measure Distance in 2D or 3D (accepts "Slope" or
;; |						  "Horiz")
;; | Return   : Returns two lists, the first one is a list of retained points
;; |            and the second is a list of points which were weeded along with
;; |            their list array index (starting from 0).
;; | Comments : The first and last points of the list will never be weed