relative figure width
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Motiejus Jakštys
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@ -75,6 +75,7 @@ fig8-definition-of-a-bend.pdf: layer2img.py Makefile .faux_test
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fig5-gentle-inflection-before.pdf: layer2img.py Makefile .faux_test
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python ./layer2img.py \
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--sizediv=2 \
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--group1-table=wm_debug \
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--group1-where="name='fig5' AND stage='bbends' AND gen=1" \
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--group2-cmap=1 \
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@ -84,6 +85,7 @@ fig5-gentle-inflection-before.pdf: layer2img.py Makefile .faux_test
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fig5-gentle-inflection-after.pdf: layer2img.py Makefile .faux_test
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python ./layer2img.py \
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--sizediv=2 \
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--group1-table=wm_debug \
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--group1-where="name='fig5' AND stage='cinflections' AND gen=1" \
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--group2-cmap=1 \
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@ -93,6 +95,7 @@ fig5-gentle-inflection-after.pdf: layer2img.py Makefile .faux_test
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inflection-1-gentle-inflection-before.pdf: layer2img.py Makefile .faux_test
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python ./layer2img.py \
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--sizediv=2 \
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--group1-table=wm_debug \
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--group1-where="name='inflection-1' AND stage='bbends' AND gen=1" \
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--group2-cmap=1 \
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@ -102,6 +105,7 @@ inflection-1-gentle-inflection-before.pdf: layer2img.py Makefile .faux_test
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inflection-1-gentle-inflection-after.pdf: layer2img.py Makefile .faux_test
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python ./layer2img.py \
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--sizediv=2 \
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--group1-table=wm_debug \
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--group1-where="name='inflection-1' AND stage='cinflections' AND gen=1" \
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--group2-cmap=1 \
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@ -6,22 +6,13 @@ import matplotlib.pyplot as plt
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from matplotlib import rc
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#CMAP = 'Set3'
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# CMAP = 'Set3' # this is nice too
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CMAP = 'tab20c'
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INCH = 25.4 # mm
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BOUNDS = ('xmin', 'ymin', 'xmax', 'ymax')
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BLACK, GREEN, ORANGE, PURPLE = '#000000', '#1b9e77', '#d95f02', '#7570b3'
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PSQL_CREDS = "host=127.0.0.1 dbname=osm user=osm password=osm"
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def plt_size(string):
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if not string:
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return None
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try:
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w, h = string.split("x")
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return float(w) / INCH, float(h) / INCH
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except Exception as e:
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raise argparse.ArgumentTypeError from e
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def parse_args():
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parser = argparse.ArgumentParser(
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@ -38,9 +29,10 @@ def parse_args():
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parser.add_argument('--group3-where')
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parser.add_argument('--group3-cmap', type=bool)
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parser.add_argument('--sizediv',
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default=1, type=float, help='Size divisor')
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parser.add_argument('-o', '--outfile', metavar='<file>')
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parser.add_argument(
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'--size', type=plt_size, help='Figure size in mm (WWxHH)')
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parser.add_argument('--clip', type=float, nargs=4, metavar=BOUNDS)
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return parser.parse_args()
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@ -66,8 +58,7 @@ def main():
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rc('text', usetex=True)
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fig, ax = plt.subplots()
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if args.size:
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fig.set_size_inches(args.size)
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fig.set_figwidth(8.27 / args.sizediv)
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if c := args.clip:
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ax.set_xlim(left=c[0], right=c[2])
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ax.set_ylim(bottom=c[1], top=c[3])
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@ -220,6 +220,7 @@ This section defines vocabulary and terms as defined in the rest of the paper.
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\item[Bend] is a subset of a line that humans perceive as a curve. For the
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purpose of this paper, the geometric definition is complex and is
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discussed in section~\onpage{sec:definition-of-a-bend}.
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\end{description}
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\section{Automated tests}
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@ -235,7 +236,7 @@ The full set of test geometries is visualized in
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figure~\onpage{fig:test-figures}. The figure includes arrows depicting line
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direction.
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\begin{figure}[H]
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\begin{figure}[h]
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\centering
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\includegraphics[width=\linewidth]{test-figures}
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\caption{Line geometries for automated test cases}
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@ -269,7 +270,7 @@ purposes) using the following algorithm:
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\section{Definition of a Bend}
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\label{sec:definition-of-a-bend}
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\begin{figure}[H]
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\begin{figure}[h]
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\centering
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\includegraphics[width=\linewidth]{fig8-definition-of-a-bend}
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\caption{Originally Figure 8: detected bends are highlighted}
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@ -308,12 +309,13 @@ when a single vertex is moved outwards the end of the bend.
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The example in this section was clear, but insufficient: it does not specify
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how many vertices should be included when calculating the end-of-bend
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inflection. We chose the iterative approach -- as long as the angle is "right"
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and the distance is decreasing, the algorithm should keep going; practically
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not having an upper bound on the number of iterations.
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and the distance is decreasing, the algorithm should keep re-assigning vertices
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to different bends; practically not having an upper bound on the number of
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iterations.
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Additional example, not found in the original paper, is illustrated in
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figure~\ref{fig:inflection-1-gentle-inflection}, which moves two vertices
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instead of one.
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figure~\ref{fig:inflection-1-gentle-inflection}, which re-assigns two vertices
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to the next bend instead of one.
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\begin{figure}[h]
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\centering
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@ -326,7 +328,7 @@ instead of one.
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\includegraphics[width=\textwidth]{inflection-1-gentle-inflection-after}
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\caption{After applying the inflection rule}
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\end{subfigure}
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\caption{Originally Figure 5: gentle inflections at the ends of the bend}
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\caption{Gentle inflection at the end of the bend when multiple vertices is moved.}
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\label{fig:inflection-1-gentle-inflection}
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\end{figure}
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