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aviatikz.inst.asi.sty
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aviatikz.inst.asi.sty
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%
% aviatikz.inst.asi.sty
% Copyright (C) 2020-2021 Mario Haustein
%
% This work may be distributed and/or modified under the conditions of the
% LaTeX Project Public License, either version 1.3 of this license or (at your
% option) any later version. The latest version of this license is in the file
%
% http://www.latex-project.org/lppl.txt
%
% This file is part of the "aviatikz bundle" (The Work in LPPL) and all files
% in that bundle must be distributed together.
%
%
% Fahrtmesser
%
\pgfmathsetmacro{\avia@inst@asi@majortickout}{\avia@inst@face@rad} % Außenradius Skalenstrich
\pgfmathsetmacro{\avia@inst@asi@majortickin}{\avia@inst@face@rad - 0.8} % Innenradius Skalenstrich
\pgfmathsetmacro{\avia@inst@asi@minortickout}{\avia@inst@face@rad} % Außenradius Teilstrich
\pgfmathsetmacro{\avia@inst@asi@minortickin}{\avia@inst@face@rad - 0.65} % Innenradius Teilstrich
\pgfmathsetmacro{\avia@inst@asi@numberrad}{\avia@inst@face@rad - 1.4} % Radius Beschriftung
\pgfmathsetmacro{\avia@inst@asi@band@white@orad}{\avia@inst@face@rad - 0.2} % Außenradius weißer Balken
\pgfmathsetmacro{\avia@inst@asi@band@white@irad}{\avia@inst@face@rad - 0.5} % Innenradius weißer Balken
\pgfmathsetmacro{\avia@inst@asi@band@green@orad}{\avia@inst@face@rad - 0.5} % Außenradius grüner Balken
\pgfmathsetmacro{\avia@inst@asi@band@green@irad}{\avia@inst@face@rad - 0.8} % Innenradius grüner Balken
\pgfmathsetmacro{\avia@inst@asi@band@yellow@orad}{\avia@inst@face@rad - 0.5} % Außenradius gelber Balken
\pgfmathsetmacro{\avia@inst@asi@band@yellow@irad}{\avia@inst@face@rad - 0.8} % Innenradius gelber Balken
\pgfmathsetmacro{\avia@inst@asi@band@red@orad}{\avia@inst@face@rad} % Außenradius roter Balken
\pgfmathsetmacro{\avia@inst@asi@band@red@irad}{\avia@inst@face@rad - 0.8} % Innenradius roter Balken
\pgfmathsetmacro{\avia@inst@asi@needlerad}{\avia@inst@face@rad - 0.5} % Radius Anzeigenadel
% Nichtlineare Anzeigefunktion
\newcommand{\aviainst@asi@function}[1]
{
\pgfmathsetmacro{\iasfrac}{(#1 - \iasmin) / (\iasmax - \iasmin)}
\pgfmathsetmacro{\anglefrac}{-0.4218 * \iasfrac ^ 2 + 1.4218 * \iasfrac}
\pgfmathsetmacro{\angle}{-min(max((\anglemax - \anglemin) * \anglefrac + \anglemin, 0), 350)}
}
\newcommand{\aviainst@asi@face}
{
\begingroup
\aviainst@asi@function{\pgfkeysvalueof{/avia/inst/asi/speeds/vs0}}\edef\anglevszero{\angle}
\aviainst@asi@function{\pgfkeysvalueof{/avia/inst/asi/speeds/vs1}}\edef\anglevsone{\angle}
\aviainst@asi@function{\pgfkeysvalueof{/avia/inst/asi/speeds/vfe}}\edef\anglevfe{\angle}
\aviainst@asi@function{\pgfkeysvalueof{/avia/inst/asi/speeds/vno}}\edef\anglevno{\angle}
\aviainst@asi@function{\pgfkeysvalueof{/avia/inst/asi/speeds/vne}}\edef\anglevne{\angle}
\pgfmathtruncatemacro{\iasfirsttick}{ceil(\iasmin / 5) * 5}
\pgfmathtruncatemacro{\iassecondtick}{\iasfirsttick + 5}
\pgfmathtruncatemacro{\iaslasttick}{floor(\iasmax / 5) * 5}
\pgfmathtruncatemacro{\iasfirstnumber}{ceil(\iasmin / 20) * 20}
\pgfmathtruncatemacro{\iassecondnumber}{\iasfirstnumber + 20}
\pgfmathtruncatemacro{\iaslastnumber}{floor(\iasmax / 20) * 20}
% Ziffernblatt
\path [/avia/inst/asi/face/background] (0, 0) circle (\avia@inst@hole@rad);
\begin{scope}[rotate=90]
% Markierungsbögen
\path [/avia/inst/asi/face/band/white]
(\anglevszero:\avia@inst@asi@band@white@orad)
arc [start angle=\anglevszero,end angle=\anglevfe,radius=\avia@inst@asi@band@white@orad] --
(\anglevfe:\avia@inst@asi@band@white@irad)
arc [start angle=\anglevfe,end angle=\anglevszero,radius=\avia@inst@asi@band@white@irad] --
cycle;
\path [/avia/inst/asi/face/band/green]
(\anglevsone:\avia@inst@asi@band@green@orad)
arc [start angle=\anglevsone,end angle=\anglevno,radius=\avia@inst@asi@band@green@orad] --
(\anglevno:\avia@inst@asi@band@green@irad)
arc [start angle=\anglevno,end angle=\anglevsone,radius=\avia@inst@asi@band@green@irad] --
cycle;
\path [/avia/inst/asi/face/band/yellow]
(\anglevno:\avia@inst@asi@band@yellow@orad)
arc [start angle=\anglevno,end angle=\anglevne,radius=\avia@inst@asi@band@yellow@orad] --
(\anglevne:\avia@inst@asi@band@yellow@irad)
arc [start angle=\anglevne,end angle=\anglevno,radius=\avia@inst@asi@band@yellow@irad] --
cycle;
% Skalenstriche
\foreach \i in {\iasfirsttick,\iassecondtick,...,\iaslasttick}
{
\pgfmathtruncatemacro{\modulo}{mod(\i, 10)}
\aviainst@asi@function{\i}
\ifnum\modulo=0
\path [/avia/inst/asi/face/majortick]
(\angle:\avia@inst@asi@majortickin) -- (\angle:\avia@inst@asi@majortickout);
\else
\path [/avia/inst/asi/face/minortick]
(\angle:\avia@inst@asi@minortickin) -- (\angle:\avia@inst@asi@minortickout);
\fi
}
\path [/avia/inst/asi/face/band/red]
(\anglevne:\avia@inst@asi@band@red@orad) --
(\anglevne:\avia@inst@asi@band@red@irad);
% Beschriftung
\foreach \i in {\iasfirstnumber,\iassecondnumber,...,\iaslastnumber}
{
\aviainst@asi@function{\i}
\node [/avia/inst/asi/face/number] at (\angle:\avia@inst@asi@numberrad) {\i};
}
\end{scope}
% Weitere Textelemente
% TODO: Extra Style
\node [/avia/inst/asi/face/number] at (0.0, 0.4) [font={\pgfkeys{/avia/inst/font}\fontsize{12}{12}\selectfont\bfseries},above] {AIRSPEED};
\node [/avia/inst/asi/face/number] at (0.0, -1.0) [font={\pgfkeys{/avia/inst/font}\fontsize{10}{10}\selectfont\bfseries},below] {KNOTS};
\endgroup
}
\pgfkeys{/avia/inst/asi/face/background/.style={fill=black!80}}
\pgfkeys{/avia/inst/asi/face/majortick/.style={draw=white,line width=2.5pt}}
\pgfkeys{/avia/inst/asi/face/minortick/.style={draw=white,line width=1.5pt}}
\pgfkeys{/avia/inst/asi/face/number/.style={text=white,font={\pgfkeys{/avia/inst/font}\fontsize{16}{16}\selectfont}}}
\pgfkeys{/avia/inst/asi/face/band/white/.style={fill=white}}
\pgfkeys{/avia/inst/asi/face/band/green/.style={fill=avia@inst@bandgreen}}
\pgfkeys{/avia/inst/asi/face/band/yellow/.style={fill=avia@inst@bandyellow}}
\pgfkeys{/avia/inst/asi/face/band/red/.style={draw=avia@inst@bandred,line width=3.0pt}}
\pgfkeys{/avia/inst/asi/face/vmin/.initial=40}
\pgfkeys{/avia/inst/asi/face/vmax/.initial=200}
\pgfkeys{/avia/inst/asi/face/amin/.initial=30}
\pgfkeys{/avia/inst/asi/face/amax/.initial=320}
% Zeiger
\newcommand{\aviainst@asi@needle}
{
\path [/avia/inst/asi/needle/border]
( 0.00, \avia@inst@asi@needlerad) --
( 0.24, -0.60) -- ( 0.00, -0.84) -- (-0.24, -0.60) --
cycle;
\path [/avia/inst/asi/needle/secondary]
(-0.20, 0.00) -- ( 0.00, -0.20) -- ( 0.20, 0.00) --
( 0.24, -0.60) -- ( 0.00, -0.84) -- (-0.24, -0.60) --
cycle;
\path [/avia/inst/asi/needle/primary]
( 0.00, \avia@inst@asi@needlerad) --
( 0.20, 0.00) -- ( 0.00, -0.20) -- (-0.20, 0.00) --
cycle;
}
\pgfkeys{/avia/inst/asi/needle/primary/.style=/avia/inst/needle/primary}
\pgfkeys{/avia/inst/asi/needle/secondary/.style=/avia/inst/needle/secondary}
\pgfkeys{/avia/inst/asi/needle/border/.style=/avia/inst/needle/border}
% Instrument zeichnen.
\newcommand{\aviainstasi}[1][]
{
\begingroup
\pgfkeys{/avia/inst/asi/.cd,#1}
\pgfkeysgetvalue{/avia/inst/asi/ias}{\ias}
\pgfkeysgetvalue{/avia/inst/asi/face/vmin}{\iasmin}
\pgfkeysgetvalue{/avia/inst/asi/face/vmax}{\iasmax}
\pgfkeysgetvalue{/avia/inst/asi/face/amin}{\anglemin}
\pgfkeysgetvalue{/avia/inst/asi/face/amax}{\anglemax}
\aviainst@asi@function{\ias}
\aviainst@frame
\aviainst@asi@face
\begin{scope}[rotate=\angle,transform shape]
\aviainst@asi@needle
\end{scope}
\aviainst@border@circle
\endgroup
}
% Einstellungen
\pgfkeys{/avia/inst/asi/ias/.initial=0}
% Standardwerte C172N
\pgfkeys{/avia/inst/asi/speeds/vs0/.initial=41}
\pgfkeys{/avia/inst/asi/speeds/vs1/.initial=47}
\pgfkeys{/avia/inst/asi/speeds/vfe/.initial=85}
\pgfkeys{/avia/inst/asi/speeds/vno/.initial=128}
\pgfkeys{/avia/inst/asi/speeds/vne/.initial=160}