Hi Greg,

"Greg M. Johnson" wrote:
> 
> How hard would it be to add the following:

Not hard at all ...

>     1)  int(a)

int(x) == function { x-(x%1.0) }

since

>     2)  mod(a,b)

mod(a,b) == function { a%b }

>     3)  a function that gives the true surface min & max extent of a
> blob, not its overly spacious bounding box;
>     4)  a function that gives the volume of an isosurface, blob, etc.

Bye for now,
	Mike Andrews.

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