UE5 Python执行swarm lightmass构建_ue5添加lightmas

#config
ProRoot='D:/UEProject'
EnginRoot='D:/Epic Games/UE_5.0EA'
ProName='test_build.uproject'
UnrealEditorCMD='UnrealEditor-Cmd.exe'
UE5Win64Path=EnginRoot+'/Engine/Binaries/Win64'
UE5BatchFiles=EnginRoot+'/Engine/Build/BatchFiles'
ProjectPath=ProRoot+'/'+ProName


#先构建个小场景 清理一下,测试后发先不这么做无法正常执行构建（可能我电脑问题吧...）
unreal.EditorLevelLibrary.load_level('/Game/Template/BuildLevel')
swarm=UnrealEditorCMD+' "'+ProjectPath+'" -run=resavepackages -buildlighting -quality=Preview -allowcommandletrendering -map=BuildLevel'
unreal.EditorAssetLibrary.save_directory('/Game')
unreal.EditorLevelLibrary.save_current_level()


os.chdir(UE5Win64Path)
os.system(swarm)  

#需要构建的关卡
level_path='/Game/Level/SomeLevel
unreal.EditorLevelLibrary.load_level(level_path)

# -Quality=Preview/Medium/High/Production
swarm=UnrealEditorCMD+' "'+ProjectPath+'" -run=resavepackages -buildlighting -quality=Preview -allowcommandletrendering -map=SomeLevel'
unreal.EditorAssetLibrary.save_directory('/Game')
unreal.EditorLevelLibrary.save_current_level()

os.chdir(UE5Win64Path)
os.system(swarm) 
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