[pstricks] pst-solided3d --curved vector

[Marco Daniel]

Hi,

I am trying to get a curved vector by using pst-solides3d. The problem I 
want to have the arrow of pst-solides3d. The following example shows the 
problem.

\documentclass{article}
\usepackage{pst-solides3d}
\usepackage{pstricks-add}
\begin{document}
\begin{pspicture}(-3,-3)(3,3)
\psPoint(-1.7 , 0 , -0.7){A}
\psPoint( -1.7 , 0 , 0.7){B}
\nccurve[angleA=180,angleB=180]{->}{A}{B}

\psSolid[object=vecteur,action=draw*,args=0 0. 1.4,linecolor=red]
\end{pspicture}
\end{document}

Maybe there is a solution by using transform={}.

Thanks
Marco