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Get stroke addition working

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This commit is contained in:
Shaunak Kishore
2015-08-31 01:15:53 -04:00
parent 31387d7356
commit a9c4173888
3 changed files with 84 additions and 13 deletions
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13
scripts/stroke_extractor.py
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@ -25,6 +25,7 @@ At many points during this algorithm we may detect various anomalies. We log
these anomalies so that they can be reviewed manually.
'''
import collections
import copy
import math
import svg.path
@ -200,10 +201,15 @@ class StrokeExtractor(object):
self.name = name
self.messages = []
self.paths = split_and_orient_path(svg.path.parse_path(d))
self.corners = self._default_corners = self.get_corners()
self.bridges = self._default_bridges = self.get_bridges()
self.corners = self.get_corners()
self.bridges = self.get_bridges()
if manual:
self._default_corners = copy.deepcopy(self.corners)
self._default_bridges = copy.deepcopy(self.bridges)
self.apply_manual_corrections(manual)
else:
self._default_corners = self.corners
self._default_bridges = self.bridges
(self.strokes, self.stroke_adjacency) = self.extract_strokes()
def apply_manual_corrections(self, manual):
@ -217,7 +223,8 @@ class StrokeExtractor(object):
def get_index(pair):
result = indices[pair[0] + pair[1]*1j]
self.corners[result] = self.corners[result] or Corner(self.paths, result)
if result not in self.corners:
self.corners[result] = Corner(self.paths, result)
return result
for bridge in manual.get('bridges_added', []):