45 lines
823 B
TeX
45 lines
823 B
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 tweaks
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>={Latex[ width=2mm, length=2mm ]},
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label/.style = {
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circle,
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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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},
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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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},
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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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},
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hatch/.style = {
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pattern=north west lines,
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pattern color=gray
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}
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}
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