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Diffstat (limited to 'Master/texmf-dist/doc/latex/tufte-latex/graphics/hilbertrecursive.tex')
-rw-r--r-- | Master/texmf-dist/doc/latex/tufte-latex/graphics/hilbertrecursive.tex | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/Master/texmf-dist/doc/latex/tufte-latex/graphics/hilbertrecursive.tex b/Master/texmf-dist/doc/latex/tufte-latex/graphics/hilbertrecursive.tex deleted file mode 100644 index dc30ec12893..00000000000 --- a/Master/texmf-dist/doc/latex/tufte-latex/graphics/hilbertrecursive.tex +++ /dev/null @@ -1,72 +0,0 @@ -% Draw Hilbert curves. -% Credits: Based on code by Marc van Dongen -% See: http://www.fauskes.net/pgftikzexamples/hilbert-curve/ -\title{Hilbert Curves} -\author{} -\date{} - -\documentclass{tufte-handout} - -\usepackage{tikz} - -\usepackage[active,tightpage]{preview} -\PreviewEnvironment{tikzpicture} -\usetikzlibrary{positioning} - -\begin{document} - -\newdimen\HilbertLastX -\newdimen\HilbertLastY -\newcounter{HilbertOrder} - -\def\DrawToNext#1#2{% - \advance \HilbertLastX by #1 - \advance \HilbertLastY by #2 - \pgfpathlineto{\pgfqpoint{\HilbertLastX}{\HilbertLastY}} - % Alternative implementation using plot streams: - % \pgfplotstreampoint{\pgfqpoint{\HilbertLastX}{\HilbertLastY}} -} - -% \Hilbert[right_x,right_y,left_x,left_x,up_x,up_y,down_x,down_y] -\def\Hilbert[#1,#2,#3,#4,#5,#6,#7,#8] { - \ifnum\value{HilbertOrder} > 0% - \addtocounter{HilbertOrder}{-1} - \Hilbert[#5,#6,#7,#8,#1,#2,#3,#4] - \DrawToNext {#1} {#2} - \Hilbert[#1,#2,#3,#4,#5,#6,#7,#8] - \DrawToNext {#5} {#6} - \Hilbert[#1,#2,#3,#4,#5,#6,#7,#8] - \DrawToNext {#3} {#4} - \Hilbert[#7,#8,#5,#6,#3,#4,#1,#2] - \addtocounter{HilbertOrder}{1} - \fi -} - - -% \hilbert((x,y),order) -\def\hilbert((#1,#2),#3){% - \advance \HilbertLastX by #1 - \advance \HilbertLastY by #2 - \pgfpathmoveto{\pgfqpoint{\HilbertLastX}{\HilbertLastY}} - % Alternative implementation using plot streams: - % \pgfplothandlerlineto - % \pgfplotstreamstart - % \pgfplotstreampoint{\pgfqpoint{\HilbertLastX}{\HilbertLastY}} - \setcounter{HilbertOrder}{#3} - \Hilbert[1mm,0mm,-1mm,0mm,0mm,1mm,0mm,-1mm] - \pgfusepath{stroke}% -} - -\def\scalefac{1} -\maketitle - -\begin{figure}[h!] -\begin{tikzpicture}[node distance=0cm,every path/.style={thin}] - \node[label={above:$n=1$}] (n1) {\tikz[scale=\scalefac*18] \hilbert((0mm,0mm),1);}; - \node[label={above:$n=2$},right=of n1] (n2) {\tikz[scale=\scalefac*6] \hilbert((0mm,0mm),2);}; - \node[label={above:$n=3$},right=of n2] (n3) {\tikz[scale=\scalefac*2.6] \hilbert((0mm,0mm),3);}; - \node[label={above:$n=4$},right=of n3] (n4) {\tikz[scale=\scalefac*1.2] \hilbert((0mm,0mm),4);}; - \node[label={above:$n=5$},right=of n4] (n5) {\tikz[scale=\scalefac*0.58] \hilbert((0mm,0mm),5);}; -\end{tikzpicture} -\end{figure} -\end{document} |