In article <3ACCB00A.B7AAD1AA@mac.com>, Dawn McKnight 
<McK### [at] maccom> wrote:

> I'm working on a blob-model, and trying to figure out how to get a sharp
> point from blobs... is it possible?  I'd like to create a sort of
> teardrop shape, with one end rounded, and the other end pointed, but,
> there being no torus in blob-land to apply negative strength to, I'm not
> sure how to do this.

I'd just use an isosurface...but you might get what you want by using a 
while loop to generate a line of spherical components decreasing down to 
nearly 0 radius.

-- 
Christopher James Huff
Personal: chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

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