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aviatikz.inst.altimeter.sty
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aviatikz.inst.altimeter.sty
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%
% aviatikz.inst.altimeter.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.
%
%
% Höhenmesser
%
\pgfmathsetmacro{\avia@inst@altimeter@tickout}{\avia@inst@face@rad - 0.2} % Außenradius Skalenstrich
\pgfmathsetmacro{\avia@inst@altimeter@majortickin}{\avia@inst@altimeter@tickout - 0.4} % Innenradius Skalenstrich
\pgfmathsetmacro{\avia@inst@altimeter@minortickin}{\avia@inst@altimeter@tickout - 0.3} % Innenradius Teilstrich
\pgfmathsetmacro{\avia@inst@altimeter@colsman@inrad}{1.9} % Innenradius Colsman-Fenster
\pgfmathsetmacro{\avia@inst@altimeter@colsman@outrad}{2.9} % Außenradius Colsman-Fenster
\pgfmathsetmacro{\avia@inst@altimeter@colsman@majortickin}{2.6} % Innenradius Skalenstrich
\pgfmathsetmacro{\avia@inst@altimeter@colsman@minortickin}{2.7} % Innenradius Teilstrich
\pgfmathsetmacro{\avia@inst@altimeter@tenthousand@inrad}{0.9} % Innenradius 10000er-Scheibe
\pgfmathsetmacro{\avia@inst@altimeter@tenthousand@outrad}{1.9} % Außenradius 10000er-Scheibe
% Ziffernblatt 20er-Schritte
\newcommand{\aviainst@altimeter@face@twenty}
{
\begingroup
% Ziffernblatt
\path [/avia/inst/altimeter/face/background] (0, 0) circle (\avia@inst@hole@rad);
% Skalenstriche
\foreach \i in {0,1,...,49}
{
\pgfmathtruncatemacro{\modulo}{mod(\i, 5)}
\pgfmathsetmacro{\angle}{90 - \i / 50 * 360}
\ifnum\modulo=0
% 100-er
\path [/avia/inst/altimeter/face/majortick]
(\angle:\avia@inst@altimeter@majortickin) -- (\angle:\avia@inst@altimeter@tickout);
\else
% 20-er
\path [/avia/inst/altimeter/face/minortick]
(\angle:\avia@inst@altimeter@minortickin) -- (\angle:\avia@inst@altimeter@tickout);
\fi
}
% Beschriftung
\foreach \i in {0,1,...,9}
{
\pgfmathsetmacro{\angle}{90 - \i / 10 * 360}
\ifnum\i=2
\node [/avia/inst/altimeter/face/number] at ($(\angle:2.4) + (0.0, -0.2)$) [above] {\i};
\else\ifnum\i=3
\node [/avia/inst/altimeter/face/number] at ($(\angle:2.4) + (0.0, 0.2)$) [below] {\i};
\else
\node [/avia/inst/altimeter/face/number] at (\angle:2.4) {\i};
\fi\fi
}
% Schraffierung
\path [pattern={north west lines},/avia/inst/altimeter/face/hatch]
(240:\avia@inst@altimeter@tenthousand@outrad)
arc [start angle=240,end angle=300,radius=\avia@inst@altimeter@tenthousand@outrad] --
(300:\avia@inst@altimeter@tenthousand@inrad)
arc [start angle=300,end angle=240,radius=\avia@inst@altimeter@tenthousand@inrad] --
cycle;
% Weitere Textelemente
% TODO: Extra Style
\node [/avia/inst/altimeter/face/number] at (108:\avia@inst@altimeter@majortickin) [font={\pgfkeys{/avia/inst/font}\fontsize{8}{8}\selectfont},below,rotate= 18] {100};
\node [/avia/inst/altimeter/face/number] at ( 72:\avia@inst@altimeter@majortickin) [font={\pgfkeys{/avia/inst/font}\fontsize{8}{8}\selectfont},below,rotate=-18] {FEET};
\endgroup
}
\let\aviainst@altimeter@face\aviainst@altimeter@face@twenty
\pgfkeys{/avia/inst/altimeter/face/background/.style={fill=black!80}}
\pgfkeys{/avia/inst/altimeter/face/majortick/.style={draw=white,line width=3.0pt}}
\pgfkeys{/avia/inst/altimeter/face/minortick/.style={draw=white,line width=1.5pt}}
\pgfkeys{/avia/inst/altimeter/face/number/.style={text=white,font={\pgfkeys{/avia/inst/font}\fontsize{24}{24}\selectfont}}}
\pgfkeys{/avia/inst/altimeter/face/hatch/.style={pattern=north west lines,pattern color=white}}
\pgfkeys{/avia/inst/altimeter/face/type/.is choice}
\pgfkeys{/avia/inst/altimeter/face/type/.value required}
\pgfkeys{/avia/inst/altimeter/face/type/twenty/.code={\let\aviainst@altimeter@face\aviainst@altimeter@face@twenty}}
\pgfkeys{/avia/inst/altimeter/face/type=twenty}
% Colsman-Fenster
\newcommand{\aviainst@altimeter@colsman}
{
\begingroup
\pgfkeysgetvalue{/avia/inst/altimeter/qnh}{\qnh}
\pgfmathtruncatemacro{\qnhlower}{floor(\qnh - 5)}
\pgfmathtruncatemacro{\qnhupper}{ceil(\qnh + 5)}
% Referenzmarke
\path [/avia/inst/altimeter/colsman/refmark]
(\avia@inst@altimeter@colsman@outrad, 0.03) --
($(\avia@inst@altimeter@colsman@outrad, 0.0) + (0.16, 0.03)$) --
($(\avia@inst@altimeter@colsman@outrad, 0.0) + (0.20, 0.07)$) --
($(\avia@inst@altimeter@tickout, 0.0) + (0.05, 0.07)$) --
($(\avia@inst@altimeter@tickout, 0.0) + (0.05, -0.07)$) --
($(\avia@inst@altimeter@colsman@outrad, 0.0) + (0.20, -0.07)$) --
($(\avia@inst@altimeter@colsman@outrad, 0.0) + (0.16, -0.03)$) --
(\avia@inst@altimeter@colsman@outrad, -0.03) --
cycle;
% Fenster
\path [/avia/inst/altimeter/colsman/border]
( 12:\avia@inst@altimeter@colsman@inrad) --
( 12:\avia@inst@altimeter@colsman@outrad) arc [start angle=12,end angle=-12,radius=\avia@inst@altimeter@colsman@outrad] --
(-12:\avia@inst@altimeter@colsman@inrad) arc [start angle=-12,end angle=12,radius=\avia@inst@altimeter@colsman@inrad] --
cycle;
\path [/avia/inst/altimeter/colsman/background]
( 12:\avia@inst@altimeter@colsman@inrad) --
( 12:\avia@inst@altimeter@colsman@outrad) arc [start angle=12,end angle=-12,radius=\avia@inst@altimeter@colsman@outrad] --
(-12:\avia@inst@altimeter@colsman@inrad) arc [start angle=-12,end angle=12,radius=\avia@inst@altimeter@colsman@inrad] --
cycle;
% Skala
\begin{scope}
\clip
( 12:\avia@inst@altimeter@colsman@inrad) --
( 12:\avia@inst@altimeter@colsman@outrad) arc [start angle=12,end angle=-12,radius=\avia@inst@altimeter@colsman@outrad] --
(-12:\avia@inst@altimeter@colsman@inrad) arc [start angle=-12,end angle=12,radius=\avia@inst@altimeter@colsman@inrad] --
cycle;
\foreach \i in {\qnhlower,...,\qnhupper}
{
\pgfmathtruncatemacro{\modulo}{mod(\i, 5)}
\pgfmathsetmacro{\angle}{-(ifthenelse(\i == 1013, 1013.25, \i) - \qnh) / 8 * 24}
\ifnum\i=1013
% Standard-QNH: 1013.25
\draw [/avia/inst/altimeter/colsman/standardtick]
(\angle:\avia@inst@altimeter@colsman@outrad) --
(\angle:\avia@inst@altimeter@colsman@majortickin);
\else
\ifnum\modulo=0
\draw [/avia/inst/altimeter/colsman/majortick]
(\angle:\avia@inst@altimeter@colsman@outrad) --
(\angle:\avia@inst@altimeter@colsman@majortickin);
\node [/avia/inst/altimeter/colsman/number]
at (\angle:2.6) [left,rotate=\angle] {\i};
\else
\draw [/avia/inst/altimeter/colsman/minortick]
(\angle:\avia@inst@altimeter@colsman@outrad) --
(\angle:\avia@inst@altimeter@colsman@minortickin);
\fi
\fi
}
\end{scope}
\endgroup
}
\pgfkeys{/avia/inst/altimeter/colsman/background/.style=/avia/inst/altimeter/face/background}
\pgfkeys{/avia/inst/altimeter/colsman/border/.style=/avia/inst/needle/border}
\pgfkeys{/avia/inst/altimeter/colsman/refmark/.style={fill=white}}
\pgfkeys{/avia/inst/altimeter/colsman/majortick/.style={draw=white,line width=2.0pt}}
\pgfkeys{/avia/inst/altimeter/colsman/minortick/.style={draw=white,line width=1.0pt}}
\pgfkeys{/avia/inst/altimeter/colsman/standardtick/.style={/avia/inst/altimeter/colsman/majortick}}
\pgfkeys{/avia/inst/altimeter/colsman/number/.style={text=white,font={\pgfkeys{/avia/inst/font}\fontsize{8}{8}\selectfont}}}
% Zehtausender-Zeiger
\newcommand{\aviainst@altimeter@needle@tenthousand}
{
\path [/avia/inst/altimeter/needle/tenthousand/border]
(240:\avia@inst@altimeter@tenthousand@outrad)
arc [start angle=240,delta angle=-300,radius=\avia@inst@altimeter@tenthousand@outrad] --
(300:\avia@inst@altimeter@tenthousand@inrad)
arc [start angle=300,delta angle= -60,radius=\avia@inst@altimeter@tenthousand@inrad] --
cycle;
\path [/avia/inst/altimeter/needle/tenthousand/border]
( 0.10, 0.00) -- ( 0.10, 2.90) -- ( 0.30, 3.35) --
(-0.30, 3.35) -- (-0.10, 2.90) -- (-0.10, 0.00) --
cycle;
\path [/avia/inst/altimeter/needle/tenthousand/secondary]
(240:\avia@inst@altimeter@tenthousand@outrad)
arc [start angle=240,delta angle=-300,radius=\avia@inst@altimeter@tenthousand@outrad] --
(300:\avia@inst@altimeter@tenthousand@inrad)
arc [start angle=300,delta angle= -60,radius=\avia@inst@altimeter@tenthousand@inrad] --
cycle;
\path [/avia/inst/altimeter/needle/tenthousand/secondary]
( 0.10, 0.00) -- ( 0.10, 2.90) -- ( 0.30, 3.35) --
(-0.30, 3.35) -- (-0.10, 2.90) -- (-0.10, 0.00) --
cycle;
\path [/avia/inst/altimeter/needle/tenthousand/primary]
( 0.09, 0.00) -- ( 0.09, 1.32) -- ( 0.03, 1.40) --
( 0.03, 2.98) -- ( 0.30, 3.35) -- (-0.30, 3.35) -- (-0.03, 2.98) --
(-0.03, 1.40) -- (-0.09, 1.32) -- (-0.09, 0.00) --
cycle;
% Schriftzug
\node [/avia/inst/altimeter/needle/tenthousand/label]
at (-0.4, 0.0) [above left] {ALT};
}
\pgfkeys{/avia/inst/altimeter/needle/tenthousand/primary/.style=/avia/inst/needle/primary}
\pgfkeys{/avia/inst/altimeter/needle/tenthousand/secondary/.style=/avia/inst/altimeter/face/background}
\pgfkeys{/avia/inst/altimeter/needle/tenthousand/border/.style=/avia/inst/needle/border}
\pgfkeys{/avia/inst/altimeter/needle/tenthousand/label/.style={/avia/inst/altimeter/face/number,font={\pgfkeys{/avia/inst/font}\fontsize{18}{18}\selectfont}}}
% Tausender-Zeiger
\newcommand{\aviainst@altimeter@needle@thousand}
{
\path [/avia/inst/altimeter/needle/thousand/border]
(0.1, 0.3) -- (80:1.2) -- (90:1.7) -- (100:1.2) -- (-0.1, 0.3) -- (-0.1, -0.1)
{[rounded corners = 5pt] -- (240:0.75) arc [start angle=240,end angle=300,radius=0.75]} --
(0.1, -0.1) --
cycle;
\path [/avia/inst/altimeter/needle/thousand/secondary]
(-0.1, 0.3) -- (-0.1, -0.1)
{[rounded corners = 5pt] -- (240:0.75) arc [start angle=240,end angle=300,radius=0.75]} --
(0.1, -0.1) -- (0.1, 0.3) --
cycle;
\path [/avia/inst/altimeter/needle/thousand/primary]
(0.1, 0.3) -- (80:1.2) -- (90:1.7) -- (100:1.2) -- (-0.1, 0.3) --
cycle;
}
\pgfkeys{/avia/inst/altimeter/needle/thousand/primary/.style=/avia/inst/needle/primary}
\pgfkeys{/avia/inst/altimeter/needle/thousand/secondary/.style=/avia/inst/needle/secondary}
\pgfkeys{/avia/inst/altimeter/needle/thousand/border/.style=/avia/inst/needle/border}
% Hunderter-Zeiger
\newcommand{\aviainst@altimeter@needle@hundred}
{
\path [/avia/inst/altimeter/needle/hundred/border]
(0.1, -0.9) -- (0.1, 2.9) -- (0.0, 3.1) -- (-0.1, 2.9) -- (-0.1, -0.9) -- cycle;
\path [/avia/inst/altimeter/needle/hundred/border]
(0.0, -0.9) circle (0.18);
\path [/avia/inst/altimeter/needle/hundred/secondary]
(0.1, 0.4) -- (0.1, -0.9) -- (-0.1, -0.9) -- (-0.1, 0.4) -- cycle;
\path [/avia/inst/altimeter/needle/hundred/secondary]
(0.0, -0.9) circle (0.18);
\path [/avia/inst/altimeter/needle/hundred/primary]
(0.1, 0.4) -- (0.1, 2.9) -- (0.0, 3.1) -- (-0.1, 2.9) -- (-0.1, 0.4) -- cycle;
}
\pgfkeys{/avia/inst/altimeter/needle/hundred/primary/.style=/avia/inst/needle/primary}
\pgfkeys{/avia/inst/altimeter/needle/hundred/secondary/.style=/avia/inst/needle/secondary}
\pgfkeys{/avia/inst/altimeter/needle/hundred/border/.style=/avia/inst/needle/border}
% Instrument zeichnen.
\newcommand{\aviainstaltimeter}[1][]
{
\begingroup
\pgfkeys{/avia/inst/altimeter/.cd,#1}
\pgfkeysgetvalue{/avia/inst/altimeter/altitude}{\altitude}
\pgfmathsetmacro{\angletenthousand}{-mod(\fpeval{\altitude / 100000} * 360, 360)}
\pgfmathsetmacro{\anglethousand}{-mod(\fpeval{\altitude / 10000} * 360, 360)}
\pgfmathsetmacro{\anglehundred}{-mod(\fpeval{\altitude / 1000} * 360, 360)}
\aviainst@frame
\aviainst@altimeter@face
\aviainst@altimeter@colsman
\begin{scope}[rotate=\angletenthousand,transform shape]
\aviainst@altimeter@needle@tenthousand
\end{scope}
\begin{scope}[rotate=\anglethousand,transform shape]
\aviainst@altimeter@needle@thousand
\end{scope}
\begin{scope}[rotate=\anglehundred,transform shape]
\aviainst@altimeter@needle@hundred
\end{scope}
% Nabe
\path [/avia/inst/altimeter/needle/hundred/border]
(0.0, 0.0) circle (0.2);
\path [/avia/inst/altimeter/needle/hundred/secondary]
(0.0, 0.0) circle (0.2);
\aviainst@border@circle
% QNH-Knopf
\pgfmathsetmacro{\knobcoord}{\avia@inst@mount@dist / sqrt(2)}
\begin{scope}[shift={(-\knobcoord,-\knobcoord)},transform shape]
\aviainst@knob
\end{scope}
\endgroup
}
\pgfkeys{/avia/inst/altimeter/altitude/.initial=0}
\pgfkeys{/avia/inst/altimeter/qnh/.initial=1013.25}