Extrude Between should allow using rasters and not just TINs

[JohnEsch2]

The Extrude Between tool is very useful for 3D modeling, but is is very limited by only allowing the use of TINs for the upper and lower surfaces.  The Extrude Between tool should allow using rasters and not just TINs. For complex surfaces like subsurface geological formations with with a lot detail and local relief, It is hard to get the exported TIN to have enough resolution compared to the original detailed rasters of those surfaces . The resultant multipatch from the Extrude Between tool does not reflect the level of detail that is in the original formation top and bottom raster surfaces.