[pstricks] \pscustom
Hamed
hhaalsalmi at kau.edu.sa
Mon Nov 12 16:46:37 CET 2007
Hi all,
Is there a way to get rid of the thick line to the right of the cone in the
following example
\documentclass[11pt,epsfig]{article}
\usepackage{amsmath,amssymb,latexsym}
\usepackage{pstricks}
\usepackage{pstricks-add}
\pagestyle{empty}
\begin{document}
\psset{unit=.75}
\begin{pspicture}(-3,-3)(6,6)
\psset{algebraic=true,plotpoints=200,linewidth=2pt}
\psline[linewidth=.3pt](0,0)(3,6)
\psline[linewidth=.3pt](0,0)(-3,6)
\psellipse[linestyle=solid,linecolor=black,fillstyle=solid,fillcolor=white,l
inewidth=.3pt](0,6)(64pt,6pt)
\pscustom{%
\psline[liftpen=2,linewidth=.3pt,linecolor=blue!20](0,0)(3,6)
\gsave
\psline[linewidth=.3pt,linecolor=blue!20](-3,6)(0,0)
\fill[fillstyle=solid,fillcolor=brown!10]
\grestore
}
\psellipse[linestyle=solid,linecolor=black,fillstyle=solid,fillcolor=brown!1
0,linewidth=.3pt](0,6)(64pt,6pt)
\pscustom{%
\psplot[liftpen=1,linecolor=red!20,algebraic]{0}{1.5}{2*x}
\gsave
\psplot[liftpen=1,linecolor=red!20,algebraic]{-1.5}{0}{-2*x}
\fill[fillstyle=solid,fillcolor=blue!20]
\grestore
}
\psellipse[fillstyle=solid,fillcolor=blue!20,linestyle=solid,linewidth=.5pt]
(0,3)(32pt,3pt)
%\psline[linecolor=brown](0,6)(6,0)
%\psline[linecolor=black](0,.3)(.3,.3)
%\psline[linecolor=black](.3,0)(.3,.3)
\psline[linecolor=black,linewidth=.3pt,linestyle=dashed]{-}(0,6)(3,6)
\psline[linecolor=black,linewidth=.3pt,linestyle=dashed]{-}(0,3)(1.5,3)
\psline[linecolor=black,linewidth=.3pt,linestyle=dashed]{-}(0,6)(0,0)
\end{pspicture}
\end{document}
Thanks
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