displays the convex hull of a list of 3D-points as a
Graphics3D object with the specified color.
may be any standard color
specification such as Hue
If color→-1 then Lighting→True.
If color is a number then it is assumed to represent represent Hue[color]
If color is a list of numbers then it is treated as
CMYKColor, depending on the length
of the list.
If color→"Random" then a random RGB Color is used.
transparent→True indicates color the edges but not the surfaces.
transparent→False(defalt) indicates color the surfaces but leave the edges black.