pscurvepoints 和 curvepnodes 有什么区别?

pscurvepoints 和 curvepnodes 有什么区别?

\pscurvepoints(在pstricks-add) 和\curvepnodes(在)有什么区别pst-node

\documentclass[pstricks]{standalone}
\usepackage{pst-node}
\usepackage{pst-plot}
\usepackage{pstricks-add}
\begin{document}
\pstVerb{realtime srand}%
\psLoop{25}{%
\begin{pspicture}(-2,-2)(2,2)
    \pscircle*[linecolor=orange]{0.75}
    \curvepnodes[plotpoints=100]{0}{360}{rand 16 mod 90 div 1.50 add t PtoC}{P}
    %\pscurvepoints[plotpoints=100]{0}{360}{rand 16 mod 90 div 1.50 add t PtoC}{P}%==== option 2
    \def\points{}%
    \multido{\i=0+1}{\Pnodecount}{\xdef\points{\points (P\i)}}
    %\multido{\i=0+1}{\Ppointcount}{\xdef\points{\points (P\i)}}%==== option 2
    \expandafter\psccurve\points
\end{pspicture}}
\end{document}

当我启用注释中的行option 2并禁用相应的行时,我只得到一个蛋黄。

答案1

\pspolylineticks指的是\pscurvepoints。这是唯一的区别。

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