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first commit of basic conept for a railway topology library in tikz
2018-09-14 21:04:15 +02:00
%% symbol library for TikZ track schematics
%
updated copyright
2022-01-06 20:17:51 +01:00
% Copyright (c) 2018 - 2022, Martin Scheidt (ISC license)
added document for symbology, renamed overview to snippets, reworked library for common tikz library layout
2019-07-21 19:28:30 +02:00
%
first commit of basic conept for a railway topology library in tikz
2018-09-14 21:04:15 +02:00
% Permission to use, copy, modify, and/or distribute this file for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
Introducing new syntax and providing a documentation.
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%
\ProvidesFileRCS{tikzlibrarytrackschematic.vehicles.code.tex}%
%
%%%%%%%%%%%%%%%
% Requirements
%%%%%%%%%%%%%%%
remove package requirement lmodern, minor corrections, added citing information
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\RequirePackage{tikz,etoolbox}%
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\usetikzlibrary{calc}%
%
\ifdeflength{\objectlength}{}{% Not defined, so define it!
\newlength{\objectlength}%
}%
\setlength{\objectlength}{4cm}%
%
%%%%%%%%%%%%%%%
% tikz keys for multiple use
%%%%%%%%%%%%%%%
\pgfkeys{%
/tikz/trackschematic/.is family,%
/tikz/trackschematic/.cd,%
%% color foreground
foreground/.store in=\foreground,%
foreground=black,% DEFAULT
/tikz/foreground/.forward to=/tikz/trackschematic/foreground,%
%% color background
background/.store in=\background,%
background=white,% DEFAULT
/tikz/background/.forward to=/tikz/trackschematic/background,%
%% face
face/.value required,% forward OR backward
face/.store in=\face,%
/tikz/face/.forward to=/tikz/trackschematic/face,%
/tikz/forward/.code={\pgfkeys{/tikz/trackschematic/face=forward}},%
/tikz/backward/.code={\pgfkeys{/tikz/trackschematic/face=backward}},%
/tikz/bidirectional/.code={\pgfkeys{/tikz/trackschematic/face=bidirectional}},%
%% operation
operation mode/.store in=\operationmode,% manual, automatic OR undefined
operation mode=none,% DEFAULT
/tikz/operation/.forward to=/tikz/trackschematic/operation mode,%
%% length
length/.store in=\objectlength,% default length 4cm
/tikz/length/.forward to=/tikz/trackschematic/length,%
%% label
shift label/.store in=\labelcoord,% (coord)
shift label=(none),% DEFAULT
/tikz/shift label/.forward to=/tikz/trackschematic/shift label,%
}%
%
%%%%%%%%%%%%%%%
% commands
%%%%%%%%%%%%%%%
%
%% command: parked vehicles
\newcommand\parkedvehicles{}% just for safety
\def\parkedvehicles[#1]#2(#3)#4(#5){% \parkedvehicles[options] at (coord) label (name);
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\pic[parked,operation=undefined,forward,#1] at (#3) {vehicles={#2/#4/#5}}% symbol
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}%
%% command: shunting movements
\newcommand\shunting{}% just for safety
\def\shunting[#1]#2(#3)#4(#5){% \shunting[options] at (coord) label (name);
\pic[shunting mode,operation=undefined,#1] at (#3) {vehicles={#2/#4/#5}}% symbol
}%
%% command: train run
\newcommand\train{}% just for safety
\def\train[#1]#2(#3)#4(#5){% \train[options] at (coord) label (name);
\pic[train mode,operation=undefined,#1] at (#3) {vehicles={#2/#4/#5}}% symbol
}%
%
%%%%%%%%%%%%%%%
% tikz keys
%%%%%%%%%%%%%%%
\pgfkeys{%
/tikz/trackschematic/vehicles/.is family,%
/tikz/trackschematic/vehicles/.cd,%
%% parked vehicles
parked/.value forbidden,%
parked/.code={\settoggle{is_parked}{true}},%
/tikz/parked/.forward to=/tikz/trackschematic/vehicles/parked,%
%% shunting mode
shunting mode/.value forbidden,%
shunting mode/.code={\settoggle{in_shunting_mode}{true}},%
/tikz/shunting mode/.forward to=/tikz/trackschematic/vehicles/shunting mode,%
%% shunting movement
movement/.value forbidden,%
movement/.code={\settoggle{is_shunting}{true}},%
/tikz/movement/.forward to=/tikz/trackschematic/vehicles/movement,%
%% train mode
train mode/.value forbidden,%
train mode/.code={\settoggle{in_train_mode}{true}},%
/tikz/train mode/.forward to=/tikz/trackschematic/vehicles/train mode,%
%% ghost train
ghost train/.value forbidden,%
ghost train/.code={\settoggle{train_is_a_ghost}{true}},%
/tikz/ghost/.forward to=/tikz/trackschematic/vehicles/ghost train,%
%% train run
run/.store in=\trainrun,% slow, normal, fast OR none
run=none,% DEFAULT
/tikz/run/.forward to=/tikz/trackschematic/vehicles/run,%
%% label
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label align/.store in=\labelalign,% left, right OR center
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label align=center,% DEFAULT
/tikz/label align/.forward to=/tikz/trackschematic/vehicles/label align,%
%% train bend
bend right at/.store in=\bendrightcoord,% (coord)
bend right at=(none),% DEFAULT
/tikz/bend right at/.forward to=/tikz/trackschematic/vehicles/bend right at,%
bend left at/.store in=\bendleftcoord,% (coord)
bend left at=(none),% DEFAULT
/tikz/bend left at/.forward to=/tikz/trackschematic/vehicles/bend left at,%
}%
% options
\newtoggle{is_parked}\settoggle{is_parked}{false}%
\newtoggle{in_shunting_mode}\settoggle{in_shunting_mode}{false}%
\newtoggle{is_shunting}\settoggle{is_shunting}{false}%
\newtoggle{in_train_mode}\settoggle{in_train_mode}{false}%
\newtoggle{train_is_a_ghost}\settoggle{train_is_a_ghost}{false}%
replaced '\gettikzxy' with '\path let' syntax
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\newtoggle{single_bend}\settoggle{single_bend}{false}%
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\newtoggle{double_bend}\settoggle{double_bend}{false}%
%
%%%%%%%%%%%%%%%
% symbol definition
%%%%%%%%%%%%%%%
%
\tikzset{%
pics/vehicles/.default=,%
pics/vehicles/.style args={#1/#2/#3}{code={%
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%%
%%%%%%%[steps]%%%%%%
%%
%% 0. setup settings
%% 1. calculate coordinates
%% - calculation of vehicle coordinates:
%%
%% rear bend front bend
%% (ts-b-r1) (ts-b-f1)
%% (ts-v-r1)•__________•_______•__________•(ts-v-f1)
%% | \
%% | label•(ts-v-l) •(ts-v-f) front tip
%% |__________ _______ __________ /
%% (ts-v-r2)• • • •(ts-v-f2)
%% (ts-b-r2) (ts-b-f2)
%%
%% - the base coord is depend on usage
%% for parked: (ts-v-l)
%% else: (ts-v-f)
%%
%% 2. set style for line and background
%% 3. draw arrows for speed indication
%% 4. draw vehicle shape
%% 5. draw operation mode
%% 6. draw label
%%
%%%%%%%%%%%%%%%%%%%%
%% 0. settings
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\def\coordcommand{#1}% beware of leading and tailing spaces!
\def\labelcommand{#2}% beware of leading and tailing spaces!
\def\labelcontent{#3}%
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%% face setup
\ifdefstring{\face}{forward}{% face
\pgfmathsetmacro{\facefactor}{1}%
}{%
\ifdefstring{\face}{backward}{% face
\pgfmathsetmacro{\facefactor}{-1}%
}{% error message
\pgfkeys{/errors/unknown choice value={/tikz/trackschematic/face}{“forward“ OR “backward“ as key required}}%
}%
}% end \ifdefstring{\face}
%% bend setup
% determine number of bends and find front and rear bend from left to right
\ifdefstring{\bendleftcoord}{(none)}{}{% NOT default
\settoggle{single_bend}{true}%
\path \bendleftcoord;\pgfgetlastxy{\bendX}{\bendY}% absolut coord
\pgfmathsetmacro\bendfactor{1}%
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}%
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\ifdefstring{\bendrightcoord}{(none)}{}{% NOT default
\iftoggle{single_bend}{%
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\settoggle{double_bend}{true}%
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\settoggle{single_bend}{false}%
\path \bendrightcoord;\pgfgetlastxy{\bendrightX}{\bendrightY}
\ifdimcomp{\bendrightX}{>}{\bendX}{% which one comes first?
\ifdefstring{\face}{forward}{%
\pgfmathsetmacro\frontBendfactor{1}%
\pgfmathsetmacro\rearBendfactor{-1}%
\pgfmathsetlengthmacro\frontBendX{\bendrightX}%
\pgfmathsetlengthmacro\rearBendX{\bendX}%
\pgfmathsetlengthmacro\rearBendY{\bendY}%
}{% face backward
\pgfmathsetmacro\frontBendfactor{-1}%
\pgfmathsetmacro\rearBendfactor{1}%
\pgfmathsetlengthmacro\frontBendX{\bendX}%
\pgfmathsetlengthmacro\rearBendX{\bendrightX}%
\pgfmathsetlengthmacro\rearBendY{\bendrightY}%
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}%
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}{% {\bendrightX}{<}{\bendleftX}%
\ifdefstring{\face}{forward}{%
\pgfmathsetmacro\frontBendfactor{-1}%
\pgfmathsetmacro\rearBendfactor{1}%
\pgfmathsetlengthmacro\frontBendX{\bendX}%
\pgfmathsetlengthmacro\rearBendX{\bendrightX}%
\pgfmathsetlengthmacro\rearBendY{\bendrightY}%
}{% face backward
\pgfmathsetmacro\frontBendfactor{1}%
\pgfmathsetmacro\rearBendfactor{-1}%
\pgfmathsetlengthmacro\frontBendX{\bendrightX}%
\pgfmathsetlengthmacro\rearBendX{\bendX}%
\pgfmathsetlengthmacro\rearBendY{\bendY}%
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}%
}%
}{% NOT double bend
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\settoggle{single_bend}{true}%
\path \bendrightcoord;\pgfgetlastxy{\bendX}{\bendY}% absolut coord
\pgfmathsetmacro\bendfactor{-1}%
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}%
}%
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%%%%%%%%%%%%%%%%%%%%
%% 1. coordinate calculations
%% basic coords for corners
\iftoggle{is_parked}{%
\coordinate (ts-v-f1) at ($ 0.5*(\objectlength,0) + (0, 0.3)$);%
\coordinate (ts-v-f2) at ($ 0.5*(\objectlength,0) + (0,-0.3)$);%
\coordinate (ts-v-r1) at ($-0.5*(\objectlength,0) + (0, 0.3)$);%
\coordinate (ts-v-r2) at ($-0.5*(\objectlength,0) + (0,-0.3)$);%
}{%
\coordinate (ts-v-f1) at ($\facefactor*(-0.3,0) + (0, 0.3)$);%
\coordinate (ts-v-f2) at ($\facefactor*(-0.3,0) + (0,-0.3)$);%
\coordinate (ts-v-r1) at ($\facefactor*(-\objectlength,0) + (0, 0.3)$);%
\coordinate (ts-v-r2) at ($\facefactor*(-\objectlength,0) + (0,-0.3)$);%
}%
%% front tip for traveling direction
\iftoggle{is_parked}{%
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\coordinate (ts-v-f) at ($ 0.5*(\objectlength,0) + (0, 0 )$);%
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}{%
\coordinate (ts-v-f) at (0,0);%
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}%
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%% bend - DEFAULT: no bend
\coordinate (ts-b-f1) at (ts-v-f1);%
\coordinate (ts-b-f2) at (ts-v-f2);%
\coordinate (ts-b-r1) at (ts-v-r1);%
\coordinate (ts-b-r2) at (ts-v-r2);%
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%
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\iftoggle{single_bend}{%
% \bendX is a absolut coordinate
% make them relative to base
\path (0,0);\pgfgetlastxy{\baseX}{\baseY}% absolut coord
% calc bend position
\coordinate (ts-b-r1) at ($(-\baseX,0) + (\bendX, 0.3) + \facefactor*\bendfactor*( 0.1,0)$);%
\coordinate (ts-b-r2) at ($(-\baseX,0) + (\bendX,-0.3) + \facefactor*\bendfactor*(-0.1,0)$);%
% calc length from bend to end with factor ~0.7071 at 45 degree to a projected length
\pgfmathsetlengthmacro\bendlength{(\facefactor*\objectlength - \baseX + \bendX)*0.7071}%
\coordinate (ts-v-r1) at ($(ts-b-r1) + (-\bendlength,0) + \facefactor*\bendfactor*( 0.1,\bendlength) + (0,-0.1)$);%
\coordinate (ts-v-r2) at ($(ts-b-r2) + (-\bendlength,0) + \facefactor*\bendfactor*(-0.1,\bendlength) + (0, 0.1)$);%
}{}%
\iftoggle{double_bend}{%
% \bendX and \bendY are absolut coords
% make them relative to base
\path (0,0);\pgfgetlastxy{\baseX}{\baseY}% absolut coord
% calc bend position
\coordinate (ts-b-f1) at ($(-\baseX,0) + (\frontBendX, 0.3) + \facefactor*\frontBendfactor*(-0.1,0)$);%
\coordinate (ts-b-f2) at ($(-\baseX,0) + (\frontBendX,-0.3) + \facefactor*\frontBendfactor*( 0.1,0)$);%
\coordinate (ts-b-r1) at ($(-\baseX,0) + (\rearBendX, 0.3) + (0,-\baseY) + (0,\rearBendY) + \facefactor*\rearBendfactor*( 0.1,0)$);%
\coordinate (ts-b-r2) at ($(-\baseX,0) + (\rearBendX,-0.3) + (0,-\baseY) + (0,\rearBendY) + \facefactor*\rearBendfactor*(-0.1,0)$);%
% calc length from bend to end with factor ~1.4142 at 45 degree to a projected length
\pgfmathsetlengthmacro\bendlength{\facefactor*\objectlength - (\frontBendX - \rearBendX)*1.4142 - (\baseX - \frontBendX)}%
\coordinate (ts-v-r1) at ($(ts-b-r1) + (-\bendlength,0) + \facefactor*\rearBendfactor*(-0.1,0)$);%
\coordinate (ts-v-r2) at ($(ts-b-r2) + (-\bendlength,0) + \facefactor*\rearBendfactor*( 0.1,0)$);%
}{}%
%%
%%%%%%%%%%%%%%%%%%%%
%% 2. vehicle style
Introducing new syntax and providing a documentation.
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\iftoggle{in_train_mode}{% train mode
\iftoggle{train_is_a_ghost}{% ghost train
\tikzset{every path/.style={draw=\foreground, line width=0.8pt, dashed}};%
}{% normal train
\tikzset{every path/.style={draw=\foreground, line width=1pt, fill=\background}};%
}%
}{% shunting mode
\tikzset{every path/.style={draw=\foreground, double, double distance=0.5mm, line width=0.3pt, fill=\background}};%
}%
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%%
%%%%%%%%%%%%%%%%%%%%
%% 3. arrow shapes
%% (order before vehicle shape due to background fill!)
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\iftoggle{is_shunting}{% arrow for shunting
\iftoggle{in_shunting_mode}{% shunting mode
\fill[draw=none,fill=\background] ($\facefactor*(-0.3, 0.3)$) --%
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($\facefactor*(-0.1, 0.3)$) --%
($\facefactor*( 0.2, 0 )$) --%
($\facefactor*(-0.1,-0.3)$) --%
($\facefactor*(-0.3,-0.3)$) -- cycle;% \background fill
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\path[line cap=rect,fill=none] ($\facefactor*(-0.1, 0.3)$) --%
($\facefactor*( 0.2, 0 )$) --%
($\facefactor*(-0.1,-0.3)$);% arrow shape
}{% train mode
\pgfkeys{/errors/unknown choice value={/tikz/trackschematic/vehicle/movement}{movement can only be combined with shunting}}%
}%
}{}% end \iftoggle{shunting_movement}
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\ifdefstring{\trainrun}{none}{}{% DEFAULT no arrow for train
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\iftoggle{in_train_mode}{% train mode
\ifdefstring{\trainrun}{slow}{%
\fill[draw=none,fill=\background] ($\facefactor*(-0.3, 0.3)$) --%
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($\facefactor*(-0.1, 0.3)$) --%
($\facefactor*( 0.2, 0 )$) --%
($\facefactor*(-0.1,-0.3)$) --%
($\facefactor*(-0.3,-0.3)$) -- cycle;% \background fill
Introducing new syntax and providing a documentation.
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\path[fill=none] ($\facefactor*(-0.15, 0.3)$) --%
($\facefactor*(-0.1 , 0.3)$) --%
($\facefactor*( 0.2 , 0 )$) --%
($\facefactor*(-0.1 ,-0.3)$) --%
($\facefactor*(-0.15,-0.3)$);% arrow shape
}{%
\ifdefstring{\trainrun}{normal}{%
\fill[draw=none,fill=\background] ($\facefactor*(-0.3, 0.3)$) --%
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($\facefactor*( 0.1, 0.3)$) --%
($\facefactor*( 0.4, 0 )$) --%
($\facefactor*( 0.1,-0.3)$) --%
($\facefactor*(-0.3,-0.3)$) -- cycle;% \background fill
Introducing new syntax and providing a documentation.
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\path[fill=none] ($\facefactor*(-0.15, 0.3)$) --%
($\facefactor*(-0.1 , 0.3)$) --%
($\facefactor*( 0.2 , 0 )$) --%
($\facefactor*(-0.1 ,-0.3)$) --%
($\facefactor*(-0.15,-0.3)$);% arrow shape part 1
\path[fill=none] ($\facefactor*( 0.05, 0.3)$) --%
($\facefactor*( 0.1 , 0.3)$) --%
($\facefactor*( 0.4 , 0 )$) --%
($\facefactor*( 0.1 ,-0.3)$) --%
($\facefactor*( 0.05,-0.3)$);% arrow shape part 2
%
}{%
\ifdefstring{\trainrun}{fast}{%
\fill[draw=none,fill=\background] ($\facefactor*(-0.3, 0.3)$) --%
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($\facefactor*( 0.3, 0.3)$) --%
($\facefactor*( 0.6, 0 )$) --%
($\facefactor*( 0.3,-0.3)$) --%
($\facefactor*(-0.3,-0.3)$) -- cycle;% \background fill
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\path[fill=none] ($\facefactor*(-0.15, 0.3)$) --%
($\facefactor*(-0.1 , 0.3)$) --%
($\facefactor*( 0.2 , 0 )$) --%
($\facefactor*(-0.1 ,-0.3)$) --%
($\facefactor*(-0.15,-0.3)$);% arrow shape part 1
\path[fill=none] ($\facefactor*( 0.05, 0.3)$) --%
($\facefactor*( 0.1 , 0.3)$) --%
($\facefactor*( 0.4 , 0 )$) --%
($\facefactor*( 0.1 ,-0.3)$) --%
($\facefactor*( 0.05,-0.3)$);% arrow shape part 2
\path[fill=none] ($\facefactor*( 0.25, 0.3)$) --%
($\facefactor*( 0.3 , 0.3)$) --%
($\facefactor*( 0.6 , 0 )$) --%
($\facefactor*( 0.3 ,-0.3)$) --%
($\facefactor*( 0.25,-0.3)$);% arrow shape part 3
%
}{%error message
\pgfkeys{/errors/unknown choice value={/tikz/trackschematic/vehicles/run}{“normal“, “slow“, “fast“ OR “none“ as key required}}%
}%
}%
}%
}{% shunting mode
\pgfkeys{/errors/unknown choice value={/tikz/trackschematic/vehicle/run}{run can only be combined with train}}%
}% end \iftoggle{in_train_mode}
}% end \ifdefstring{\trainrun}{none} % end arrow shapes
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%%
%%%%%%%%%%%%%%%%%%%%
%% 4. vehicle shape
\path (ts-v-f)%
-- (ts-v-f1) -- (ts-b-f1) -- (ts-b-r1) -- (ts-v-r1)%
-- (ts-v-r2) -- (ts-b-r2) -- (ts-b-f2) -- (ts-v-f2)%
-- cycle;% vehicle shape
%%
%%%%%%%%%%%%%%%%%%%%
%% 5. operation mode
Introducing new syntax and providing a documentation.
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\iftoggle{is_parked}{}{% vehicle NOT parked
\ifdefstring{\operationmode}{manual}{%
\path[draw=none, fill=\foreground] ($\facefactor*(-0.4,0)$) circle (0.15);% dot
\coordinate (ts-v-l) at ($(ts-v-l) + \facefactor*(-0.25,0)$);%
}{
\ifdefstring{\operationmode}{automatic}{%
\path[draw=none, fill=\foreground] ($\facefactor*(-0.15,0)$) -- ++($\facefactor*(-0.15,0) +(0,0.15)$) -- ++(0,-0.3) -- cycle;% triangle
\coordinate (ts-v-l) at ($(ts-v-l) + \facefactor*(-0.15,0)$);%
}{%
\ifdefstring{\operationmode}{undefined}{}{%
\pgfkeys{/errors/unknown choice value={/tikz/trackschematic/operation}{“manual“, “automatic“ OR “undefined“ as key required}}%
}%
}% end automatically_operated
}% end manually_operated
}%
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%%
%%%%%%%%%%%%%%%%%%%%
%% 6. label
\iftoggle{is_parked}{%
\coordinate (ts-v-l) at (0,0);% DEFAULT center
}{%
\coordinate (ts-v-l) at ($\facefactor*-0.5*(\objectlength,0)$);% DEFAULT center
}%
\iftoggle{train_is_a_ghost}{% ghost train
\coordinate (ts-v-l) at ($(ts-v-l) + (0,0.16)$);%
}{}%
\ifdefstring{\labelcoord}{(none)}{}{% initialize if NOT default
\path let \p1=\labelcoord in coordinate (ts-v-l) at ($(ts-v-l)+(\x1,\y1)$);%
}%
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\ifdefstring{\labelcontent}{}{}{% label NOT empty
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\ifdefstring{\labelalign}{center}{% DEFAULT label align center
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\def\labelanchor{center}
}{% label align NOT default
\ifdefstring{\labelalign}{left}{% label align left
\def\labelanchor{east}
}{%
\ifdefstring{\labelalign}{right}{% label align left
\def\labelanchor{west}
}{% NOT center, left, or right
\pgfkeys{/errors/unknown choice value={/tikz/trackschematic/label align}{“center“, “left“ OR “right“ as key required}}%
}% \ifdefstring{\labelalign}{right}
}% \ifdefstring{\labelalign}{left}
}% \ifdefstring{\labelalign}{center}
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\node[text=\foreground,anchor=\labelanchor,align=\labelalign] at (ts-v-l) {\footnotesize \labelcontent};% label
Introducing new syntax and providing a documentation.
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}%
Added symbols for "direction control", "track marking", "pylons" and electric wiring; changed symbol for "friction bufferstop"; created an encapsulating package for future flexibilty - changed load command for library to \usepackage{tikz-trackschematic}.
2021-01-02 14:04:05 +01:00
}},% END pics/vehicles/.style args={#1/#2/#3}
replaced '\gettikzxy' with '\path let' syntax
2022-02-21 16:50:57 +01:00
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Added symbols for "direction control", "track marking", "pylons" and electric wiring; changed symbol for "friction bufferstop"; created an encapsulating package for future flexibilty - changed load command for library to \usepackage{tikz-trackschematic}.
2021-01-02 14:04:05 +01:00
% symbology entry
symbology_parked_vehicles/.pic = {%
\secondarytrack (0,0) -- (6,0);%
\parkedvehicles[] at (3,0) label ();%
},%
% symbology entry
symbology_train_shunt_mode/.pic = {%
\maintrack (0,0) -- (6,0);%
\shunting[forward] at (5,0) label ();%
},%
% symbology entry
symbology_train_shunting/.pic = {%
\maintrack (0,0) -- (6,0);%
\shunting[movement,forward] at (5,0) label ();%
},%
% symbology entry
symbology_train/.pic = {%
\maintrack (0,0) -- (6,0);%
\train[forward] at (5,0) label ();%
},%
% symbology entry
symbology_train_moving_slow/.pic = {%
\maintrack (0,0) -- (6,0);%
\train[run=slow,forward] at (5,0) label ();%
},%
% symbology entry
symbology_train_moving/.pic = {%
\maintrack (0,0) -- (6,0);%
\train[run=normal,forward] at (5,0) label ();%
},%
% symbology entry
symbology_train_moving_fast/.pic = {%
\maintrack (0,0) -- (6,0);%
\train[run=fast,forward] at (5,0) label ();%
},%
% symbology entry
symbology_train_ghost/.pic = {%
\maintrack (0,0) -- (6,0);%
\train[ghost,forward] at (5,0) label ();%
},%
% symbology entry
symbology_train_drive_automatic/.pic = {%
\maintrack (0,0) -- (6,0);%
\train[operation=automatic,forward] at (5,0) label ();%
},%
% symbology entry
symbology_train_drive_human/.pic = {%
\maintrack (0,0) -- (6,0);%
\train[operation=manual,forward] at (5,0) label ();%
},%
Introducing new syntax and providing a documentation.
2020-01-14 17:11:10 +01:00
}%
%
%%%%%%%%%%%%%%%
\endinput%
%