[gme-users] object orderings
Matthew J. Emerson
mjemerson at isis.vanderbilt.edu
Tue Jan 17 13:58:06 CST 2006
I can order them by position "manually" within an interpreter, though.
In that case my question still stands, because I need to know what is
being used as the position of a given element so that I can build
correct models. Not all the objects I'm trying to order have the same
visible size.
--Matt
-----Original Message-----
From: gme-users-bounces at list.isis.vanderbilt.edu
[mailto:gme-users-bounces at list.isis.vanderbilt.edu] On Behalf Of Akos
Ledeczi
Sent: Tuesday, January 17, 2006 1:56 PM
To: gme-users
Subject: Re: [gme-users] object orderings
well, actually that is not true in general. The order mga gives back
objects in is undefined. Position-based ordering is implemented by the
metainterpreter, for example.
Matthew J. Emerson wrote:
> I know that the retrieval ordering of the objects in a model is
> position-based. You retrieve objects in English-reading order (left to
> right, top to bottom). However, which point of an object is used to
> judge it's position? The top-left corner?
>
>
>
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