2025-summer/team-3
12
Fork 0
Code Issues Pull requests Projects Releases Activity

improve _create_polyhedron()

Browse source
This commit is contained in:
Laura Klünder 2017-11-09 14:59:55 +01:00
parent 799913e1a3
commit 7d4df19adc
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/c3nav/mapdata/render/data.py
View file

@ -376,7 +376,7 @@ class LevelGeometries:
boundaries = deque()
for subfaces in geometry.faces:
subfaces = self.faces[np.array(tuple(subfaces))]
segments = np.hstack((subfaces[:, (0, 1)], subfaces[:, (1, 2)], subfaces[:, (2, 0)])).reshape((-1, 2))
segments = subfaces[:, (0, 1, 1, 2, 2, 0)].reshape((-1, 2))
edges = set(edge for edge, num in Counter(tuple(a) for a in np.sort(segments, axis=1)).items() if num == 1)
edges = {a: b for a, b in segments if (a, b) in edges or (b, a) in edges}
while edges: