88 lines
1.4 KiB
TeX
88 lines
1.4 KiB
TeX
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\usetikzlibrary{arrows.meta}
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\usetikzlibrary{shapes.geometric}
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\usetikzlibrary{patterns}
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% We put nodes in a separate layer, so we can
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% slightly overlap with paths for a perfect fit
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\pgfdeclarelayer{nodes}
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\pgfdeclarelayer{path}
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\pgfsetlayers{main,nodes}
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% Layer settings
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\tikzset{
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% Layer hack, lets us write
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% later = * in scopes.
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layer/.style = {
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execute at begin scope={\pgfonlayer{#1}},
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execute at end scope={\endpgfonlayer}
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},
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%
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% Arrowhead tweak
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>={Latex[ width=2mm, length=2mm ]},
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%
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% Labels inside edges
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label/.style = {
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rectangle,
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% For automatic red background in solutions
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fill = \ORMCbgcolor,
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draw = none,
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rounded corners = 0mm
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},
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%
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% Nodes
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main/.style = {
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draw,
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circle,
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fill = white,
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line width = 0.35mm
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},
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accept/.style = {
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draw,
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circle,
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fill = white,
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double,
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double distance = 0.5mm,
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line width = 0.35mm
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},
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reject/.style = {
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draw,
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rectangle,
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fill = white,
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text = black,
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double,
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double distance = 0.5mm,
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line width = 0.35mm
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},
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start/.style = {
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draw,
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rectangle,
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fill = white,
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line width = 0.35mm
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},
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%
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% Loop tweaks
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loop above/.style = {
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min distance = 2mm,
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looseness = 8,
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out = 45,
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in = 135
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},
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loop below/.style = {
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min distance = 5mm,
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looseness = 10,
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out = 315,
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in = 225
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},
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loop right/.style = {
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min distance = 5mm,
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looseness = 10,
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out = 45,
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in = 315
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},
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loop left/.style = {
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min distance = 5mm,
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looseness = 10,
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out = 135,
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in = 215
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}
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}
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