Fw: Re: Problem with survex

[Wookey]

Robert still hasn't got the hang of mailing lists :-)
Forwarding.

----- Forwarded message from "R. Winkler" <winkler at gss-tuebingen.de> -----

"R. Winkler" <winkler at gss-tuebingen.de> wrote:
> Hi Wookey,
>
> Thanks for your quick answer.
> It seems, that I worked out the problem.
> It occur, when an flags splay is in the datas as below:
> *begin
> *flags splay
> 0    1    10.40    -27    60
> *end

> without that, all worked as usual.
> Did it never happened before?

No, but you do seem to have found a genuine bug. Olly has already
taken a look and an example minimal survex and/or 3d file that causes
the problem will be very welcome.

Creating a 3d file that contains a tube with only one cross-section in
it is not allowed. Cavern will never do this, but apparently extend3d
will. 

Wookey
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