from typing import Dict, Any
import unreal
import json
def get_map_info() -> Dict[str, Any]:
world = unreal.get_editor_subsystem(unreal.UnrealEditorSubsystem).get_editor_world()
if not world:
return {"error": "No world loaded"}
map_info = {}
map_info["map_name"] = world.get_name()
map_info["map_path"] = world.get_path_name()
all_actors = unreal.get_editor_subsystem(
unreal.EditorActorSubsystem
).get_all_level_actors()
map_info["total_actors"] = len(all_actors)
actor_types = {}
for actor in all_actors:
actor_class = actor.get_class().get_name()
actor_types[actor_class] = actor_types.get(actor_class, 0) + 1
map_info["actor_types"] = dict(
sorted(actor_types.items(), key=lambda x: x[1], reverse=True)[:15]
)
lighting_info = {}
lighting_info["has_lightmass_importance_volume"] = any(
actor.get_class().get_name() == "LightmassImportanceVolume"
for actor in all_actors
)
lighting_info["directional_lights"] = sum(
1 for actor in all_actors if actor.get_class().get_name() == "DirectionalLight"
)
lighting_info["point_lights"] = sum(
1 for actor in all_actors if actor.get_class().get_name() == "PointLight"
)
lighting_info["spot_lights"] = sum(
1 for actor in all_actors if actor.get_class().get_name() == "SpotLight"
)
map_info["lighting"] = lighting_info
try:
streaming_levels = unreal.EditorLevelLibrary.get_all_level_actors_of_class(
unreal.LevelStreamingDynamic
)
map_info["streaming_levels"] = len(streaming_levels)
map_info["streaming_level_names"] = [
level.get_name() for level in streaming_levels
]
except Exception:
map_info["streaming_levels"] = 0
map_info["streaming_level_names"] = []
return map_info
def main():
map_data = get_map_info()
print(json.dumps(map_data, indent=2))
if __name__ == "__main__":
main()
