a few weeks back i did an online tutorial,  I can not seem to
replicate the results, I forgot to save the definition and I do not
remember where the tutorial is  ...  the logic for constructing the
definition went like this ( as far as I can remember) ... he divided
the surface into it's UV components then extracted subsurface's from
the division... next he quickly found the midpoint/center of the
subsurface by writing an expression I think... then he drew a line
SDL, based the vector of the line relative to one point, then he
extruded the subsurface up to the point at the end of a line to create
a series of pyramids populated on the surface...... any ideas or
better yet does anyone know where this tutorial is... thanx
           natesthetics

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