rename files to reflect common tikz library layout
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%% symbol library for TikZ track schematics
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%
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% Copyright 2018 Martin Scheidt (ISC license)
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% 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.
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\tikzset{
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pics/node/.style args={#1/#2}{
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code={
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\path[draw,line width=#2,fill=#1] (0,0) circle (0.1);
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}
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},
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pics/node/.default=white/1pt,
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}
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\tikzset{
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pics/node_with_label/.style args={#1/#2/#3}{
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code={
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\path[draw,line width=#2,fill=#1] (0,0) circle (0.1);
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\node at (0,-0.3) {#3};
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}
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},
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pics/node_with_label/.default=white/1pt/1,
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}
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\tikzset{
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pics/colon/.style args={#1}{
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code={
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\path[draw,line width=1pt,fill=background] (-0.1,0) circle (0.1);
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\path[draw,line width=1pt,fill=background] ( 0.1,0) circle (0.1);
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\node at (0,-0.3) {#1};
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}
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},
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pics/colon/.default=,
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}
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\tikzset{
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pics/connexity/.style args={#1/#2}{
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code={
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\draw [#1,line width=#2,rounded corners=8pt,fill=background] (-0.5,-0.3) rectangle (0.5,0.3);
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}
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},
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pics/connexity/.default=blue/1pt,
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}
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\tikzset{
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approach/.pic={
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\path[draw, fill=background] (0,-0.1) -- ++(0.1,0.2) -- ++(-0.2,0) -- cycle; % triangle shape
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};
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}
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\tikzset{
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tee/.pic={
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\path[draw, fill] (0,0) circle (0.05);
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};
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}
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\tikzset{
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block_start/.pic={
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\path[draw, fill=background] (-0.1,-0.1) rectangle ++(0.2,0.2);
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};
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}
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\tikzset{
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block_clearing/.pic={
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\path[draw, fill=background] (-0.1,-0.1) rectangle ++(0.2,0.2);
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\path[draw] (-0.1,-0.1) -- ++(0.2,0.2);
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};
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}
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\tikzset{
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route_start/.pic={
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\path[draw, fill=background] (0,0) circle (0.1);
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};
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}
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\tikzset{
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route_clearing/.pic={
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\path [draw, fill=background] (0,0) circle (0.1);
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\draw (-0.07,-0.07) -- ++(0.14,0.14);
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};
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}
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\tikzset{
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block_end/.pic={
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\path[draw, fill=background] (0,-0.1) -- ++(0.1,0.1) -- ++(-0.1,0.1) -- ++(-0.1,-0.1) -- cycle;
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};
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}
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\tikzset{
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flank_protection/.pic={
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\path[draw, fill=background] (0:0.1) arc (0:180:0.1) -- cycle;
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};
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}
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\tikzset{
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train_berth/.pic={
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\path[draw, fill=background] (-0.1,-0.15) rectangle ++(0.2,0.3);
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\path[draw, line width=0.75pt] (-0.05,-0.1) -- ++(0 ,0.2);
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\path[draw, line width=0.75pt] (-0.05, 0 ) -- ++(0.1,0 );
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\path[draw, line width=0.75pt] ( 0.05,-0.1) -- ++(0 ,0.2);
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};
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}
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@ -0,0 +1,12 @@
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% Copyright 2018 Martin Scheidt (ISC license)
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% 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.
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\ProvidesFileRCS{tikzlibrarytrackschematic.code.tex}
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\usetikzlibrary{trackschematic.topology}%
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\usetikzlibrary{trackschematic.trafficcontrol}%
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\usetikzlibrary{trackschematic.vehicles}%
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\usetikzlibrary{trackschematic.construction}%
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% \usetikzlibrary{trackschematic.misc}%
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\endinput
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%% library for drawing time distance diagrams
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%
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% Copyright 2018 Martin Scheidt (ISC license)
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%
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% 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.
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\RequirePackage{etoolbox,tikz}
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\usetikzlibrary{calc}
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%%% --[ USAGE ]-- %%%
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%% assumption: • acceleration curve ends at Block
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%%% -- first, define infrastructure and setting:
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% % infrastructure x-axis position
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% \def\StationA{0}
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% \def\BkOne{2}
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% \def\BkTwo{4}
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% \def\BkCThree{6}
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% \def\StationB{8}
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% % OPTIONs 1: infrastructure settings
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% \def\SightingDistance{0.1}
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% \def\ApproachDistance{0.3}
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% \def\ClearingDistance{0.4}
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% \def\InterlockingTime{0.1}
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% \def\Latency{0.1}
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% % OPTIONs 2: diagramm settings
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% \toggletrue{blockingTime}
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% \toggletrue{trainMarker}
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% \togglefalse{blockingTimeParts}
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% \togglefalse{DEBUG}
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% \toggletrue{blockingTimeFill}
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%% -- second, define driving regime and train:
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% % driving regime
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% \def\Segments{\StationA/\BkOne/\ModeAcceleration, \BkOne/\BkTwo/\ModeCoasting, \BkTwo/\BkThree/\ModeCoasting, \BkThree/\StationB/\ModeDeceleration}
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% % train with #1 speed, #2 acceleration, #3 deceleration, #4 train length
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% \pic at (0,-2.8) {train_path=4.0/0.5/0.5/1.0};
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% % infrastructure defaults
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\def\SightingDistance{0.4}
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\def\ApproachDistance{1.0}
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\def\ClearingDistance{0.2}
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\def\InterlockingTime{0.1}
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\def\Latency{0.1}
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%
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\def\Segments{}
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\def\ModeCoasting{Coasting} % Default
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\def\ModeAcceleration{Acceleration}
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\def\ModeDeceleration{Deceleration}
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\edef\mCoast{\ModeCoasting} % synonym
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\edef\mAcc{\ModeAcceleration} % synonym
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\edef\mDec{\ModeDeceleration} % synonym
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%
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\newtoggle{DEBUG}
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\newtoggle{blockingTime}
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\newtoggle{blockingTimeParts}
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\newtoggle{trainMarker}
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\newtoggle{blockingTimeFill}
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\newtoggle{StartStopMarker}
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\newtoggle{Acceleration}
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\newtoggle{Coasting}
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\newtoggle{Deceleration}
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%
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\settoggle{DEBUG}{false}
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\settoggle{blockingTime}{true}
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\settoggle{trainMarker}{true}
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\settoggle{blockingTimeParts}{false}
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\settoggle{blockingTimeFill}{true}
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\settoggle{StartStopMarker}{true}
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\settoggle{Acceleration}{false}
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\settoggle{Coasting}{true}
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\settoggle{Deceleration}{false}
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\newcounter{stationNum}
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\def\StationNum{\stepcounter{stationNum}\Alph{stationNum}}
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\newcounter{blockNum}
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\def\BlockNum{\stepcounter{blockNum}\stepcounter{blockNum}\arabic{blockNum}}
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\setcounter{stationNum}{0}
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\setcounter{blockNum}{0}
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\newcommand\ifTrainRun{\expandafter\ifdefstrequal\expandafter}
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% DEBUG
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\iftoggle{DEBUG}{
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\newcommand\xcoord[2][center]{{%
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\pgfpointanchor{#2}{#1}%
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\pgfmathparse{\pgf@x/\pgf@xx}%
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\pgfmathprintnumber{\pgfmathresult}%
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}}
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\newcommand\ycoord[2][center]{{%
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\pgfpointanchor{#2}{#1}%
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\pgfmathparse{\pgf@y/\pgf@yy}%
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\pgfmathprintnumber{\pgfmathresult}%
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}}
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}
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\tikzset{
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pics/train_path/.style args={#1/#2/#3/#4}{
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code={
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% settings
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\def\Speed{#1}
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\def\Accel{#2}
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\def\Decel{#3}
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\def\TrainLength{#4}
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\foreach \PositionA/\PositionB/\mode in \Segments {
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% test for running direction
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\newdimen\dimPosA %You can not use floating variables. Use dimens instead
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\dimPosA = \PositionA cm % expand variable to \dimexpr for test \ifdimcomp{\dimexpr}{<}{\dimexpr}{⟨true⟩}{⟨false⟩}
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\newdimen\dimPosB
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\dimPosB = \PositionB cm % expand variable to \dimexpr for test \ifdimcomp{\dimexpr}{<}{\dimexpr}{⟨true⟩}{⟨false⟩}
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\ifdimcomp{\dimPosA}{<}{\dimPosB}{
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\def\Run{-1} % train running from left to right
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}{
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\def\Run{1} % train running from right to left
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}
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% blocking time top part
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\coordinate (basePosA) at ($(\PositionA,0) + ( 0,\Run*\PositionA*\Speed^-1)$);
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\coordinate (basePosB) at ($(basePosA) + (\PositionB-\PositionA,0)$);
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\coordinate (egressPosB) at ($(\PositionB,0) + ( 0,\Run*\PositionB*\Speed^-1)$);
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\coordinate (egressPosA) at ($(egressPosB) + (\PositionA-\PositionB,0)$);
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\ifTrainRun{\mode}{\ModeAcceleration}{
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% mode acceleration
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\coordinate (entryPosA) at ($(basePosA) + 2*\Speed^-1*(0,\Accel^-1)$);
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\coordinate (entryPosB) at ($(entryPosA) + (\PositionB-\PositionA,0)$);
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\coordinate (entryVector) at ($(entryPosA)!0.75!(basePosA)$);
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\coordinate (egressVector) at ($(basePosA)!0.25!(egressPosB)$);
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\coordinate (sightingPosA) at ($(entryPosA) + ( 0,\Latency)$);
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}{
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% mode coasting & deceleration
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\coordinate (approachPosA) at ($(basePosA) + ( 0,\ApproachDistance*\Speed^-1)$);
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\coordinate (approachPosB) at ($(approachPosA)+ (\PositionB-\PositionA,0)$);
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\coordinate (sightingPosA) at ($(approachPosA)+ ( 0,\SightingDistance*\Speed^-1)$);
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}
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\coordinate (sightingPosB) at ($(sightingPosA)+ (\PositionB-\PositionA,0)$);
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\coordinate (beginPosA) at ($(sightingPosA)+ ( 0,\InterlockingTime)$);
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\coordinate (beginPosB) at ($(beginPosA) + (\PositionB-\PositionA,0)$);
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% blocking time bottom part
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\ifTrainRun{\mode}{\ModeDeceleration}{
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% mode deceleration
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\coordinate (exitPosB) at ($(egressPosB) + 2*\Speed^-1*(0,-\Decel^-1)$);
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\coordinate (exitPosA) at ($(exitPosB) + (\PositionA-\PositionB,0)$);
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\coordinate (clearingPosB) at ($(exitPosB) + ( 0,-\Latency)$);
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\coordinate (exitVector) at ($(egressPosB)!0.25!(exitPosB)$);
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\coordinate (baseVector) at ($(basePosA)!0.75!(egressPosB)$);
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}{
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% mode coasting & acceleration
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\coordinate (clearingPosB) at ($(egressPosB) + ( 0,-\ClearingDistance*\Speed^-1-\TrainLength*\Speed^-1)$);
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}
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\coordinate (clearingPosA) at ($(clearingPosB)+ (\PositionA-\PositionB,0)$);
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\coordinate (endPosB) at ($(clearingPosB)+ ( 0,-\InterlockingTime)$);
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\coordinate (endPosA) at ($(endPosB) + (\PositionA-\PositionB,0)$);
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% finished coord calc for train run
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%
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% draw blocking time
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\iftoggle{blockingTime}{
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\iftoggle{blockingTimeFill}{
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\fill [fill opacity=0.1] (beginPosA) -- (endPosA) -- (endPosB) -- (beginPosB) -- cycle;
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}{}
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\draw (beginPosA) -- (endPosA) -- (endPosB) -- (beginPosB) -- cycle;
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}{}
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% debug
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\iftoggle{DEBUG}{
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\togglefalse{trainMarker}
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\ifdimcomp{\dimPosA}{<}{\dimPosB}{
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\node[right,align=left,red] at ($(\PositionA +1,-0.5)$) {train run left to right};
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\node[right,align=left,red] at ($(\PositionA +1,-1 )$) {mode: \mode};
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}{
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\node[right,align=left,red] at ($(\PositionB +1,+5.5)$) {train run right to left};
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\node[right,align=left,red] at ($(\PositionB +1,+5 )$) {mode: \mode};
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}
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\ifTrainRun{\mode}{\ModeAcceleration}{
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% mode acceleration
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\def\DebugPointsPosA{basePosA, entryPosA, entryVector, sightingPosA, beginPosA, egressPosA, egressVector, clearingPosA, endPosA}
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\def\DebugPointsPosB{basePosB, entryPosB, sightingPosB, beginPosB, egressPosB, clearingPosB, endPosB}
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\draw[blue] (entryPosA) .. controls (entryVector) and (egressVector) .. (egressPosB) node [fill=black!10,midway,sloped] {\tiny \mode};
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\draw[red,dashed] (entryPosA)-- (entryVector)-- (egressVector) -- (egressPosB) -- cycle (entryPosA)--(egressVector) (entryVector)--(egressPosB);
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}{
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\ifTrainRun{\mode}{\ModeDeceleration}{
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% mode deceleration
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\def\DebugPointsPosA{basePosA, approachPosA, sightingPosA, beginPosA, egressPosA, exitPosA, clearingPosA, endPosA}
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\def\DebugPointsPosB{basePosB, approachPosB, sightingPosB, beginPosB, baseVector, egressPosB, exitVector, exitPosB, clearingPosB, endPosB}
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\draw [blue] (basePosA) .. controls (baseVector) and (exitVector) .. (exitPosB) node [fill=black!10,midway,sloped] {\tiny \mode};
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\draw[red,dashed,thin] (basePosA)-- (baseVector)-- (exitVector) -- (exitPosB) -- cycle (basePosA)--(exitVector) (baseVector)--(exitPosB);
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}{
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% mode coasting
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\def\DebugPointsPosA{basePosA, approachPosA, sightingPosA, beginPosA, egressPosA, clearingPosA, endPosA}
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\def\DebugPointsPosB{basePosB, approachPosB, sightingPosB, beginPosB, egressPosB, clearingPosB, endPosB}
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\draw [blue] (basePosA) -- (egressPosB) node [fill=black!10,midway,sloped] {\tiny \mode};
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}
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}
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\ifdimcomp{\dimPosA}{<}{\dimPosB}{
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\foreach \point in \DebugPointsPosA
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\draw [red] (\point) circle[radius=.03] (\point) node [left] {\tiny \point~(\xcoord{\point},\ycoord{\point})};
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\foreach \point in \DebugPointsPosB
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\draw [red] (\point) circle[radius=.03] (\point) node [right] {\tiny \point~(\xcoord{\point},\ycoord{\point})};
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}{
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\foreach \point in \DebugPointsPosA
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\draw [red] (\point) circle[radius=.03] (\point) node [right] {\tiny \point~(\xcoord{\point},\ycoord{\point})};
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\foreach \point in \DebugPointsPosB
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\draw [red] (\point) circle[radius=.03] (\point) node [left] {\tiny \point~(\xcoord{\point},\ycoord{\point})};
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}
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}{}
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% draw blocking time parts
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\iftoggle{blockingTimeParts}{
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\draw [line width=0.25pt] (sightingPosA) -- (sightingPosB);
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\draw [line width=0.25pt] (clearingPosA) -- (clearingPosB);
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\ifTrainRun{\mode}{\ModeAcceleration}{
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% mode acceleration
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}{
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% mode deceleration & coasting
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\draw [line width=0.25pt] (approachPosA) -- (approachPosB);
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\draw [line width=0.25pt] (basePosA) -- (basePosB);
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}
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\ifTrainRun{\mode}{\ModeDeceleration}{
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% mode deceleration
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}{
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% mode acceleration & coasting
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\draw [line width=0.25pt] (egressPosA) -- (egressPosB);
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}
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}{}
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% draw train path
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\iftoggle{trainMarker}{
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\ifTrainRun{\mode}{\ModeAcceleration}{
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% mode acceleration
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\draw [line width=1pt] (entryPosA) .. controls (entryVector) and (egressVector) .. (egressPosB);
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}{
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\ifTrainRun{\mode}{\ModeDeceleration}{
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% mode deceleration
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\draw [line width=1pt] (basePosA) .. controls (baseVector) and (exitVector) .. (exitPosB);
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}{
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% mode coasting
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\draw [line width=1pt] (basePosA) -- (egressPosB);
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}
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}
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}{}
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% draw start and stop marker
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\iftoggle{StartStopMarker}{
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\ifTrainRun{\mode}{\ModeAcceleration}{
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% Start Marker
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\tikzset{every path/.style={solid,thin}};
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\draw ($(entryPosA) + (0.1,0)$) -- ++(-0.2,0);
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\draw (entryPosA) circle[radius=.05] (entryPosA);
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}{}
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\ifTrainRun{\mode}{\ModeDeceleration}{
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% Stop Marker
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\tikzset{every path/.style={solid,thin}};
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\draw ($(exitPosB) + (0.1,0)$) -- ++(-0.2,0);
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\draw (exitPosB) circle[radius=.05] (exitPosB);
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}{}
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}{}
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}
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}},pics/train_path/.default=4.0/0.5/0.5/2.0,
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}
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@ -1,59 +0,0 @@
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%!TEX TS-program = pdflatexmk
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%!TEX root = timeDistanceDiagram_test.tex
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% Copyright 2018 Martin Scheidt (ISC license)
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% 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.
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% infrastructure
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\def\BkOne{7.5}
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\def\BkTwo{12}
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\def\BkTre{16.5}
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%
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% space-time-grid
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% visual and layout
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\def\Blocks{\BkOne,\BkTwo,\BkTre}
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\def\timetableHeight{14.5}
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\setcounter{stationNum}{0}
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\setcounter{blockNum}{9}
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% infrastructure
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\def\SightingDistance{2}
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\def\ApproachDistance{3}
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\def\ClearingDistance{2}
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\def\InterlockingTime{0.5}
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\def\Latency{0.5}
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\begin{scope}[shift={(0,0)}]
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%
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\toggletrue{DEBUG}
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\toggletrue{blockingTimeParts}
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% \togglefalse{blockingTimeFill}
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\def\Segments{\BkOne/\BkTwo/\mCoast,\BkTwo/\BkTre/\mCoast}
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\pic at (0,-0.0) {train_path};
|
||||
\def\Segments{\BkOne/\BkTwo/\mAcc,\BkTwo/\BkTre/\mDec}
|
||||
\pic at (0,-6.5) {train_path};
|
||||
%
|
||||
\foreach \BKx in \Blocks {
|
||||
\node [above=0.25cm] at (\BKx, 0) {\tiny \BlockNum};
|
||||
\draw (\BKx, 0) -- ++(0,-\timetableHeight);
|
||||
\pic [above=0.2cm] at (\BKx, 0) {block};
|
||||
}
|
||||
%
|
||||
\end{scope}
|
||||
|
||||
\begin{scope}[shift={(12,0)}]
|
||||
%
|
||||
\toggletrue{DEBUG}
|
||||
\toggletrue{blockingTimeParts}
|
||||
% \togglefalse{blockingTimeFill}
|
||||
\def\Segments{\BkTre/\BkTwo/\mCoast, \BkTwo/\BkOne/\mCoast}
|
||||
\pic at (0, -6.0) {train_path};
|
||||
\def\Segments{\BkTre/\BkTwo/\mAcc,\BkTwo/\BkOne/\mDec}
|
||||
\pic at (0,-12.5) {train_path};
|
||||
%
|
||||
\foreach \BKx in \Blocks {
|
||||
\node [above=0.25cm] at (\BKx, 0) {\tiny \BlockNum};
|
||||
\draw (\BKx, 0) -- ++(0,-\timetableHeight);
|
||||
\pic [above=0.2cm] at (\BKx, 0) {block};
|
||||
}
|
||||
%
|
||||
\end{scope}
|
||||
Loading…
Reference in New Issue