>DIM RECORD XYZ
>  DIM x#
>  DIM y#
>  DIM z#
>DIM END RECORD.XYZ
>
>DIM RECORD TRIANGLE
>  DIM p1&
>  DIM p2&
>  DIM p3&
>DIM END RECORD.TRIANGLE
>
>DIM RECORD EDGE
>  DIM p1&
>  DIM p2&
>DIM END RECORD.EDGE
>
>then you can, for example,  DIM ISOSCELES.TRIANGLE
>
>
>Charlie Dickman
>charlied@...


Thanks Charlie.


How do the above relate to the below that were also in that post, seems I
am missing a pxyz and v array(s), or am I? What are the below statements
doing exactly with regards to the above?

"*" has something to do with setting a pointer, correct? But to what, and
to how many? :) C is so concise, which is great I think, but it can be hard
to follow when porting to FB.

'Takes as input NV vertices in array pxyz
'Returned is a list of ntri triangular faces in the array v


XYZ *pxyz;  'this the same as accessing record XYZ?
TRIANGLE *v; 'this just allocating a list of Triangle records of number v?
long *ntri;  'this looks like a DIM and a pointer all in one.


Robert Covington