Re: [Visualpython-users] PovExport and arrows

[Bruce S. <Bru...@nc...>]

Are you using povexport-2009-06-14? I think the bugs you describe have 
been fixed in that recently posted version.

Also, there was a bug in Visual 5.1 with respect to shaftwidth which 
affected povexport, and that bug has been fixed with the new Visual 5.11.

Bruce Sherwood

Guy K. Kloss wrote:
> Hi,
>
> I've been playing a bit with PovExport as provided in the FAQ. Works quite 
> nicely so far, but ...
>
>  * There's a bug with drawing arrows. An arrow is a hybrid, POVray wants
>    a transparency, not an opacity. So the transparency() function is applied
>    twice, and arrows are not visible, or their transparency is inverted.
>
>  * Simple solution: Create a function get_opacity() in the same way as
>    transparency(), but "invert" the behaviour (not "1.0 - a", but "a", and
>    not "1.0" but "0.0" in the else clause)
>
>  * the povexport module does not handle arrows properlyh that have a changed
>    shaftwidth.
>
> Guy
>
>