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Diffstat (limited to 'Master/texmf-dist/doc/generic/pstricks/voss/bsp55.tex')
-rw-r--r-- | Master/texmf-dist/doc/generic/pstricks/voss/bsp55.tex | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/Master/texmf-dist/doc/generic/pstricks/voss/bsp55.tex b/Master/texmf-dist/doc/generic/pstricks/voss/bsp55.tex deleted file mode 100644 index feff93d0956..00000000000 --- a/Master/texmf-dist/doc/generic/pstricks/voss/bsp55.tex +++ /dev/null @@ -1,46 +0,0 @@ -\documentclass{article} - -\usepackage{pstricks} % To use the standard "color" package with PSTricks -\usepackage{multido} -\input{random.tex} % From Donald Arseneau (on macros/generic on CTAN) - -\newdimen\dX -\newdimen\dY -\newdimen\Coor - -% Random walk in the unit square (#1 = number of steps) -\def\RandomWalk#1{% - \setrandim\dX{0pt}{1pt} - \setrandim\dY{0pt}{1pt} - \psdot[dotstyle=*,dotsize=6pt](\pointless\dX,\pointless\dY) % Initial point - \pscustom{% - \moveto(\pointless\dX,\pointless\dY) % Move to initial point - \multido{\i=1+1}{#1}{% - \MoveCoordinate{\dX} - \MoveCoordinate{\dY} - \lineto(\pointless\dX,\pointless\dY)}}} % Line between old and new position - -% Computation of new horizontal or vertical position of point -\def\MoveCoordinate#1{% - \setrandim\Coor{-0.06pt}{0.06pt} % The move - \advance #1 by \Coor % New position -% To stay in the square... - \ifdim#1>1pt #1=1pt\fi - \ifdim#1<0pt #1=0pt\fi} - -\pagestyle{empty} -\parindent=0pt - -\begin{document} - -\psset{unit=7,dimen=middle,linewidth=0.5pt} -\begin{pspicture}(1,1.01) - \psframe[linewidth=0.1pt](1,1) - \RandomWalk{300} - \psset{linecolor=red} - \RandomWalk{300} - \psset{linecolor=green} - \RandomWalk{300} -\end{pspicture} - -\end{document} |