[pstricks] \psrandom

[cyrille.piatecki]

Dear Herbert,

I have to request :

1) could you add a seed to the command \psrandom  ; for instance I need 
to project dots of two colors in the same space the simplest way I have 
found is the following

\begin{pspicture}(0,0)(14,6)
\psgrid
\psRandom[dotsize=3pt,linestyle=none,fillstyle=solid,fillcolor=red,randomPoints=100,
dotstyle=o,linecolor=red](1,1)(4.5,5){\pspolygon[,
linecolor=blue!50,fillstyle=solid,
fillcolor=blue!20](1,1)(3,1)(4.5,5)(2.5,5)}
\rput(-8,0){\psRandom[dotsize=3pt,linestyle=none,fillstyle=solid,fillcolor=blue,randomPoints=100,
dotstyle=o,linecolor=blue,linewidth=1.2](8,1)(12.5,5){\pspolygon[origin={8,0},linestyle=none](1,1)(3,1)(4.5,5)(2.5,5)}}
\end{pspicture}

2) I need to project both type of points on a surface --- a torus. Could 
the clipping path be a surface ?

Hope it is possible

Thanks


Cyrille Piatecki