bartool/flatcam-wsl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Functional Geometry.path_connect() and added to seed-based painting algorithm.

Browse Source
This commit is contained in:
jpcaram
2015-01-22 18:43:39 -05:00
parent a7dc9bcc09
commit a42c3f6e10
1 changed files with 32 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
camlib.py
View File

@@ -390,8 +390,12 @@ class Geometry(object):
def path_connect(self):
"""
Simplifies a list of paths by joining those whose ends touch.
The list of paths of generated from the geometry.flatten()
method which writes to geometry.flat_geometry. This list
if overwritten by this method with the optimized result.
:return:
:return: None
"""
flat_geometry = self.flatten(pathonly=True)
@@ -420,35 +424,43 @@ class Geometry(object):
log.debug('path_connect(), geo not in storage:')
log.debug(str(e))
left = storage.nearest(geo.coords[0])
_, left = storage.nearest(geo.coords[0])
if left.coords[0] == geo.coords[0]:
if type(left) == LineString:
if left.coords[0] == geo.coords[0]:
storage.remove(left)
geo.coords = list(geo.coords)[::-1] + list(left.coords)
continue
if left.coords[-1] == geo.coords[0]:
storage.remove(left)
geo.coords = list(left.coords) + list(geo.coords)
continue
else:
storage.remove(left)
geo = geo.union(left)
continue
optimized_geometry.append(left)
if left.coords[-1] == geo.coords[0]:
storage.remove(left)
geo.union(left)
continue
_, right = storage.nearest(geo.coords[-1])
right = storage.nearest(geo.coords[-1])
if type(right) == LineString:
if right.coords[0] == geo.coords[-1]:
storage.remove(right)
geo.coords = list(geo.coords) + list(right.coords)
continue
if right.coords[0] == geo.coords[-1]:
if right.coords[-1] == geo.coords[-1]:
storage.remove(right)
geo.coords = list(geo.coords) + list(right.coords)[::-1]
continue
else:
storage.remove(right)
geo = geo.union(right)
continue
if right.coords[-1] == geo.coords[-1]:
storage.remove(right)
geo.union(right)
continue
optimized_geometry.append(right)
# No matches on either end
optimized_geometry.append[geo]
optimized_geometry.append(geo)
# Next
geo = storage.nearest(geo.coords[0])
_, geo = storage.nearest(geo.coords[0])
except StopIteration: # Nothing found in storage.
pass