[pstricks] pst-3dplot

[Herbert Voss]

Pedro Jorge Caridade schrieb:

> I'm using pst-3dplot to make some schematic representation of a 
> molecular cluster. My problem is that the pstThreeDPut is giving some 
> strange (very strange!) result. Consider the minimal example:
> \listfiles
> \documentclass{article}
> \usepackage{pstricks}
> \usepackage{pst-3dplot}
> \pagestyle{empty}
> \begin{document}
> \begin{pspicture}(-0.5\textwidth,-0.5\textheight)(0.5\textwidth,0.5\textheight)
> \pstThreeDCoor[xMin=-2,yMin=-2,zMin=-2,xMax=2,yMax=2,zMax=2,IIIDticks]
> \pstThreeDPut(1.5,0.0,0.0){1}
> \pstThreeDPut(1.5,1.5,1.5){2}
> \end{pspicture}
> \end{document}
> 
> The label "1" is in the proper position, while "2" in my humble opinion 
> is not. It should be 1.5 in x, 1.5 in y and 1.5 in z. Of course it can 
> be due to the matrix rotation, but is strange to me, and looses 
> completely the sense of the 3D perspective. Is the behavior ok?

yes,
try a \psset{Beta=10} or alternative
   \pstThreeDDot[drawCoor](1.5,1.5,1.5)
to see, that everything is ok

Herbert