#****h* Varkon/General_VKN
#
#   NAME
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#   Varkon General Purpose Commands [General.txt]
#
#   DESCRIPTION
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#   GENERAL Purpose Varkon Routines - General_VKN
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#   The following general purpose routines are archived here:
#   * s_isoupar  &  s_isovpar  - Iso parametric plotting routines 
#    for Varkon surfaces. Useful for finding discontinuities.
#   * Ruler - Adds a ruler scale to a 3D Model
#   * MidPt - Finds the mid-point between two other points.
#   * Bez6 - Creates 6-point Bezier curve
#
#***