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Add docstring for Map.large_neighbourhood

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Charles Peyrat 2020-12-11 17:46:49 +01:00
parent c8b07b3bf5
commit d3c14a48ee
1 changed files with 4 additions and 0 deletions
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4
squirrelbattle/interfaces.py
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@ -182,6 +182,10 @@ class Map:
self.add_entity(dictclasses[entisave["type"]](**entisave)) self.add_entity(dictclasses[entisave["type"]](**entisave))
def large_neighbourhood(self, y, x): def large_neighbourhood(self, y, x):
"""
Returns up to 8 nearby coordinates, in a 3x3 square around the input coordinate.
Does not return coordinates if they are out of bounds.
"""
neighbours = [] neighbours = []
for dy, dx in product([-1, 0, 1], [-1, 0, 1]): for dy, dx in product([-1, 0, 1], [-1, 0, 1]):
if 0 < y+dy < self.height and 0 < x+dx < self.width: if 0 < y+dy < self.height and 0 < x+dx < self.width: