Add ability to extract files from .dat file

[EdT]

In the recent version of OniSplit we can now extract files directly from a level .dat file without spliting the entire level. This is especially useful since AEI no longer keeps the individual .oni files from a level in the GameDataFolder.

I'm requesting this feature be added to Vago.

The syntax is -export:NameOfOniFile <Output folder> <path_to_level.dat>

[Iritscen]

As an amusing side note, OniSplit has actually been able to do this more or less since it first existed -- search ​http://wiki.oni2.net/User_talk:Neo/Archive1 for "export:". That's the only time the command is mentioned in all the talk archives, and even Neo forgot the feature existed until I had pestered him a couple times to add it to OniSplit.

[Paradox-01]

Somehow I've misread this and thought it would be about objects only.
So "export:" works for any oni hm?

[Iritscen]

It should work for any named resource, to my knowledge.

[Christian]

And allows for wildcards as well as passing multiple "-export:"-params for one invocation ;)

[s10k]

Added in version 0.9.

[Iritscen]

Just tested this feature on the Mac, and it's not working for me. Hitting "Convert" gives me all of level 0's files, just as if I had not checked the "specific" option.