Re: Traversal control over PFN_CULL_SORT

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From: Bram Stolk (bram++at++sara.nl)
Date: 02/27/2002 08:27:44

On Wed, 27 Feb 2002 16:28:42 +0100
Bram Stolk <bram++at++sara.nl> wrote:

> When reading 'man pfnode', I see:
>
> setTravMode is used to set additional mode information to control
> traversals. Currently the which argument must be PFTRAV_CONT and the
> mode argument must be PFN_CULL_SORT; the possible choices for the value
> argument are:

Surely this must be a typo?

PFTRAV_CONT stands for 'CONTINUE' and is supposed to be a return value
for callback funcs.
Or has the meaning of the symbol been overloaded to mean 'CONTROL' as well?
I would hope not.

I tried replacing it with PFTRAV_CULL which would make more sense:
same behavior: DRAW traversal is not in scenegraph order.

Thanks,

   Bram 

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