#Rel 12
23-Feb-92 21:32:38
Sb: #34343-#Rel 12
Fm: Tony Tanzillo [LISP TM] 71241,2067
To: Peter K. Sheerin 71621,3173
Peter – "A third type of block"? Well, that's what they'll view it as, if
you choose to name such a feature that way, but that's not necessarily the
way it would/could/should work. It could, for example, be called "backdrop",
or "background", or what have you, which helps to make the distinction between
it and the other types of complex entities.
I am also not questioning your need for the functionality that you would like
XREF's to provide, I am just saying that XREF's are not the preferred vehicle
to provide that functionality. XREFS are externally defined things that can't
reference local settings. The type of beast that I'd prefer to have for this
type of externally-defined geometry that can create and reference objects in
the target drawing, is preciesely what everyone seems to be trying to use the
XREF for, and I maintain that it wasn't designed with that use in mind, and it
should not be hacked to death in order to achieve that goal.
I don't know much about what is going to be in R12 and what isn't, so I can't
comment on that aspect of the subject.
The real solution to most of these problems will not be realized in R12, and
that has more to do with some fundamental limitations of the current database
architecture that we are hoping R13 will eliminate.
The real solution to this and other problems you people keep hemming and hawing
about<g>, is a database architecture whose scope extends beyond both a physical
and logical "drawing" (e.g, it could encompass an entire project). But you're
not going to see anything like this for some time.
-TonyT.