我试过
\documentclass{article}
\usepackage{pst-solides3d}
\begin{document}
\begin{pspicture}(-2.5,-2)(2.5,2.5)
\psset{lightsrc=10 20 30,viewpoint=30 10 30 rtp2xyz,Decran=40}
\psSolid[object=icosahedron,a=3,linecolor=blue,
opacity=0.6,hollow,hue=0 1, action=draw]
%\axesIIID(3,3,3)(6,4,4)
\end{pspicture}
\end{document}
答案1
我删除了opacity=0.6,hollow,hue=0 1
,然后就出现了隐藏的线条。
\documentclass{article}
\usepackage{pst-solides3d}
\begin{document}
\begin{pspicture}(-2.5,-2)(2.5,2.5)
\psset{lightsrc=10 20 30,viewpoint=30 10 30 rtp2xyz,Decran=40}
\psSolid[object=icosahedron,a=3,linecolor=blue,
action=draw]
\end{pspicture}
\end{document}
\documentclass[pstricks]{standalone}
\usepackage{pst-solides3d}
\begin{document}
\multido{\iA=0+5}{50}{%
\psset{viewpoint=50 -45 \iA\space add 30 rtp2xyz,Decran=50}
\begin{pspicture}[solidmemory](-4,-4)(4,4)
\psSolid[object=icosahedron,a=2.5,action=draw,linecolor=blue]
\end{pspicture}%
}
\end{document}