1 \documentclass[a4paper]{article
}
2 \usepackage[T1]{fontenc}
3 \usepackage{pst-anamorphosis-add
}
4 \definecolor{sepia
}{rgb
}{1,
0.8,
0.8}
7 \section*
{Image d'un pavage avec des cercles
}
11 \begin{pspicture
}[showgrid
](-
7,-
7)(
7,
7)
12 \pscircle[doubleline=true
]{3}
13 {\psset{linecolor=red
}
22 \pslineA(-
0.5,-
1)(-
0.5,
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1,
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1,-
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0.5,-
1)
23 %\psdots[dotsize=2mm](I)(J)(K)(L)(I')(J')(K')(L')
24 \psframe(-
0.5,-
1)(
1,
1)
}
25 \multido{\N=-
1.5+
1.0}{4}{
26 \multido{\n=-
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1.0}{4}{%
27 \pscircle[fillstyle=solid,fillcolor=sepia
](
\n,
\N)
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29 \multido{\N=-
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30 \multido{\n=-
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1.0}{4}{%
31 \pscircleA[fillstyle=solid,fillcolor=sepia
](
\n,
\N)
{0.5}
33 \multido{\n=
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\N=
0.5+
0.5}{4}{%
34 \pnode(!
\n\space -
2)
{A
}
35 \pnode(!
\n\space 2)
{B
}
43 \multido{\n=-
2.0+
0.5,
\N=-
2.0+
0.5}{4}{%
44 \pnode(!
\n\space -
2)
{A
}
45 \pnode(!
\n\space 2)
{B
}
61 \pslineA[linecolor=blue
](-
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1)(-
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1)(
1,
1)(
1,-
1)(-
0.5,-
1)
62 \psframe[linecolor=blue
](I')(K')
63 \psdots[dotsize=
2mm,linecolor=red
](I)(J)(K)(L)(I')(J')(K')(L')