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Fix shapely error during mission generation.

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It seems shapely doesn't allow `unary_union` on collections any more.
This commit is contained in:
Dan Albert 2023-07-30 17:26:30 -07:00
parent 4f04a2d142
commit 2c51e126b7
1 changed files with 7 additions and 1 deletions
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8
game/sim/combat/aircraftengagementzones.py
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@ -36,7 +36,13 @@ class AircraftEngagementZones:
self.threat_zones = self._make_combined_zone() self.threat_zones = self._make_combined_zone()
def _make_combined_zone(self) -> ThreatPoly: def _make_combined_zone(self) -> ThreatPoly:
return unary_union(self.individual_zones.values()) zones = []
for zone in self.individual_zones.values():
try:
zones.extend(zone.geoms)
except AttributeError:
zones.append(zone)
return unary_union(zones)
def covers(self, position: Point) -> bool: def covers(self, position: Point) -> bool:
return self.threat_zones.intersects(dcs_to_shapely_point(position)) return self.threat_zones.intersects(dcs_to_shapely_point(position))