[General] How Campaigns work?

[stan0033]

I decided to play the beastmaster campaign the other day and I noticed that transition between maps saves the level and items of heroes. How does that happen? Can it saves anything else like quest, locations, etc?

 

[Rheiko]

It uses Game Cache and yes, it can.

 

[Warseeker]

It is a little bit complicated than any regular game cache, the point is to store variables of level, items, quests... etc. by importing/exporting data from one map to another, Starquizer already made a tutorail on how it works : Transitions in Campaigns Guide, more simplified and easier than Blizzard's method. Or simply take an example of my campaign, it works with the same mode of gameplay.