【UE4】 各个目录路径

void AGetPath::GetDir
(
    FString& BaseDir,
    FString& RootDir,
    FString& GameDir
)
{
    BaseDir = FPlatformProcess::BaseDir(); //EXE所在目录
    RootDir = FPaths::EngineDir(); //根目录
    GameDir = FPaths::GameDir(); //游戏目录
}