102 lines
3.7 KiB
TeX
102 lines
3.7 KiB
TeX
\documentclass{standalone}
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%
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\usepackage{tikz}
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\usetikzlibrary{backgrounds,bending,arrows.meta}
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\usepackage{tkz-euclide}
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\usepackage{xcolor}
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%
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\definecolor{space}{HTML}{1F2C4E}
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\definecolor{mercury}{HTML}{846549}
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\definecolor{venus}{HTML}{BB9765}
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\definecolor{earth}{HTML}{0089FA}
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\definecolor{mars}{HTML}{DC7B4E}
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\definecolor{jupiter}{HTML}{A79476}
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\definecolor{saturn}{HTML}{DBBD9B}
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\definecolor{saturnring}{HTML}{857C73}
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\definecolor{uranus}{HTML}{b1d8dd}
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\definecolor{neptune}{HTML}{799bc1}
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\definecolor{pluto}{HTML}{ceaa8a}
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\definecolor{dida}{HTML}{FFDE00}
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\definecolor{title}{HTML}{FBA706}
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\definecolor{moon}{HTML}{AFAFAF}
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\definecolor{craterm}{HTML}{616060}
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%
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\usepackage{fontspec}
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\setmainfont{Open Dyslexic}
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%
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\title{Sistema Solare: cronometrare la luce}
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\begin{document}
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\begin{tikzpicture}[background rectangle/.style={fill=space},show background rectangle,>={[inset=0,angle'=27]Stealth}]
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\def\rclock{10}
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\def\rtick{9.5}
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%
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\draw [black,ultra thick,fill=title] (-5,8) rectangle (33,11.5);
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\node at (14,9.8) {\textcolor{black}{\fontsize{90}{91}\selectfont Cronometrare la luce}};
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%
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\begin{scope}[shift={(15.5,-5)}]
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\tkzDefPoint(-20,0){S}
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\tkzDefPoint(20,0){L}
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\tkzDrawCircle[R,fill=white,ultra thick](S, 3 cm)
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\tkzDrawSegment[color=white,ultra thick](S,L)
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%
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\tkzDefPoint(0,0){C}
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\tkzDefPoint(0,10.5){A}
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\tkzDefPoint(0,9){H}
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\tkzDefPointBy[rotation = center C angle 30](A)
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\tkzGetPoint{A1}
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\tkzDefPointBy[rotation = center C angle -30](A)
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\tkzGetPoint{B1}
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\tkzDrawSector[rotate,fill=craterm,ultra thick](C,A1)(5)
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\tkzDrawSector[rotate,fill=craterm,ultra thick](C,B1)(-5)
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\tkzDrawCircle[R,fill=moon,ultra thick](C,\rclock cm)
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\tkzDrawCircle[R,fill=white,ultra thick](C,\rtick cm)
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% time
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\foreach \o in {0,1,...,5}
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\draw [-,ultra thick,rotate around={60*\o:(C)}] (0,9.3) -- (0,8.8);
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% inner solar system
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\tkzDefPointBy[rotation = center C angle -3](H)
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\tkzGetPoint{I1}
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\tkzDefPointBy[rotation = center C angle -8](H)
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\tkzGetPoint{I2}
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\tkzDrawSector[fill=earth!50!white,ultra thick](C,I2)(I1)
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\tkzDrawCircle[R,fill=mercury](I1,0.1 cm)
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\tkzDrawCircle[R,fill=mars](I2,0.1 cm)
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% jupiter
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\tkzDefPointBy[rotation = center C angle -43](H)
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\tkzGetPoint{J}
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\tkzDrawSegment[ultra thick](C,J)
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\tkzDrawCircle[R,fill=jupiter](J,0.1 cm)
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% saturn
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\tkzDefPointBy[rotation = center C angle -80](H)
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\tkzGetPoint{S}
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\tkzDrawSegment[ultra thick](C,S)
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\tkzDrawCircle[R,fill=saturn](S,0.1 cm)
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% uranus
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\tkzDefPointBy[rotation = center C angle -160](H)
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\tkzGetPoint{U}
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\tkzDrawSegment[ultra thick](C,U)
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\tkzDrawCircle[R,fill=uranus](U,0.1 cm)
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% neptune
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\tkzDefPointBy[rotation = center C angle -250](H)
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\tkzGetPoint{N}
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\tkzDrawSegment[ultra thick](C,N)
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\tkzDrawCircle[R,fill=neptune](N,0.1 cm)
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% pluto
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\tkzDefPointBy[rotation = center C angle -328](H)
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\tkzGetPoint{P}
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\tkzDrawSegment[ultra thick](C,P)
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\tkzDrawCircle[R,fill=pluto](P,0.1 cm)
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%
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\node at (0,-8.2) {\textcolor{black}{\fontsize{20}{21}\selectfont 3h}};
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\tkzDrawCircle[R,fill=black](C,0.2 cm)
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% %
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%\tkzDrawCircle[R,fill=earth,opacity=0.4,ultra thick](C,\rtick cm)
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%
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\draw[fill=dida,thick] (-21.5,-3.5) rectangle (-11.5,-14.5);
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\node (example-textwidth-2) [right, align=left, text width=10cm, color=black, font=\fontsize{19pt}{20pt}\selectfont] at (-21,-9) {Ogni tacca dell'orologio coincide con un'ora.\\Il tempo impiegato dalla luce per raggiungere Mercurio e arrivare fino a Marte, ovvero il Sistema Solare interno, va dai 3 ai 12 minuti.\\Per raggiungere Giove alla luce servono circa 43 minuti. Saturno 1h e 20 minuti. Urano 2h e 40 minuti. Nettuno 4h e 10 minuti. Plutone 5h e 28 minuti.};
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\end{scope}
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%
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\end{tikzpicture}
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%
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\end{document}
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