Christopher James Huff wrote:
>>A sphere needs X, Y, Z, radius, and colour.  What you
>>have there is being interpreted as the first four of
>>those.
> That is not even close to correct. Spherical blob
 > components take a vector for the center and a float
 > radius, like the sphere primitive, and an additional
 > strength float value.

My statement, as it stands by itelf, is correct; I
misunderstood Alf's code because I'm not familiar
with blobs.  A SPHERE does need the five components
I mentioned.  However, what was being talked about
wasn't spheres, it was sphere COMPONENTS of a blob.

-- 
Tim Cook
http://empyrean.scifi-fantasy.com
mirror: http://personal.lig.bellsouth.net/lig/z/9/z993126

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