TYPE: SOP
TITLE: Metaball SOP

The Metaball operation allows the creation of metaballs and meta-superquadric
surfaces.

Parameters
    Radius          - Radius of the Metaball field.         /radx /rady /radz
    Center          - Center position of the Metaball.      /tx /ty /tz
    Weight          - Controls size of iso-surface within   /metaweight
		      Metaball field. 
    Kernel Function - Type of Metaball to create.
    XY Exponent     - Determines inflation/contraction in   /expxy
		      the x and y axes.
    Z Exponent      - Determines inflation/contraction in   /expz
		      the z axis.

See Also: Bulge, Magnet
