[pstricks] elliptic arc: proposition of code

[vin gui]

Denis Girou wrote:

> 
>   P.S. * You could see that the results are very closed to yours.
> Nevertheless, testing it a little, I found at least one case with a wrong
> result ( \psellipticarc[arrowscale=5]{<->}(3,0.5){0}{180} ). I will look at it
> one day.

This is exactly the problem that I encountered, and that's why I 
introduced the ``iteration'' for finding the angle corresponding to the 
arrow (instead of using . Would you be interested if I tried to patch 
Timothy code (ie probably only the ``ArcAdjust'' macro) with this 
iteration ? I can give more details if you like.

>        * Otherwise, don't expect too much: there are very few new things like
> this one! Mainly a new extended version of the \PSTtoEPS macro.

I am not sure to understand what you mean...

Vincent Guirardel.