23 lines
959 B
TeX
23 lines
959 B
TeX
% Author: Malte, DE7LMS
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% Year: 2021
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\begin{tikzpicture}[
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thick,
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>={Triangle[angle=45:1pt 6]},
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samples=100,
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x={(1 * \getDarcImageFactor cm, 0.2 * \getDarcImageFactor cm)},
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y={(0, 1 * \getDarcImageFactor cm)},
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z={(0.6 * \getDarcImageFactor cm, -0.2 * \getDarcImageFactor cm)}
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]
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\fill[lightgray] (0,-2.1,-2) -- (2.2*pi,-2.1,-2) -- (2.2*pi,-2.1,2) -- (0,-2.1,2) -- cycle;
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\node[left] at (2,-2.1,0) {Erde};
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\draw[draw=gray, ->] (0,0,0) -- (2.2*pi,0,0) node[right] {S};
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\draw[domain=0:2*pi] plot (\x,{2*sin(\x r)}, 0);
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\draw[domain=0:2*pi, dash pattern=on 4pt off 2pt] plot (\x, 0, {2*sin(\x r)});
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\path (pi/2, {2*sin(pi/2 r)}, 0) node[above] {E};
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\path (pi/3, 0, {2*sin(pi/3 r)}) node[below right] {H};
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\foreach \i in {1,2,3,4,5,7,8,9,10,11} {
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\draw[->] (\i*pi/6,0,0) -- (\i*pi/6,{2*sin(\i*pi/6 r)},0);
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\draw[->, dash pattern=on 4pt off 2pt] (\i*pi/6,0,0) -- (\i*pi/6,0,{2*sin(\i*pi/6 r)});
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}
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\end{tikzpicture} |