hi,
Yes, The V5 online DOC is a very nice one, friendly, usefull and with many links. I started V5 only with the DOC.
The difference I see from V4 DOC is that V4 DOC is not friendly, not very easy to use, doesn't have link to any catia file (as I can remember), but it gives you a really nice definition of geometric element (reflect curve...). We have with that V4 DOC a nice tool to understand the element itself, but not the way to use the function.
In V5 DOC(as in CATIA V5), we don't really know what we have :
the circle ,in V4 is a 2 arc (deg 9) curve. In V5 the circle, as DS wants to show it, is a closed curve. That is the geometric definition, and it sounds better than the V4 one... BUT when you do a surface extrude you do see 2 lines within the surface (using a circle in 3d or a sketch). This means that the circle is not a closed curve. A circle in V5 is a trimmed curve !
We can find lots of information on NURBS curves not on NURPS curves... what is that non rational nurbs curve ? anyone can explain ?
What about the second sketch of the HOLE feature ? DS says we dont need to use it... Eric N.
catiav5@softhome.net