Arma 2 OA: How / where to start making a roleplay mission.

[epicface11 1]

Hello editors and scriptors of Arma 2.Today I have a few questions regarding how to make a roleplay mission and some of the basic mechanics in that mission. I have very basic scripting knowledge but I do use the editor alot and know what all of the things do. So lets get started shall we! The first thing I want to know would how to make a inventory system that could hold all of your stuff. Something that would work alot like the one that is used in Takistan Life or Chernarus Life. I have no clue where to start with this and how to make it / implement it into my mission. The second thing would to make a ATM or bank where your money will be stored during paydays when you get it out. Again this would act like the one from Chernarus Life. I would also like to know how to make a car shop / gun shop where you can interact with a NPC and they will open up a menu and you could buy items in game. I know it sounds like a lot that I don't know but I would also like to learn or at least get a example of how the liscensing system works and how you could make it so that you can only buy the legal weapons if you have a pistol or a semi automatic weapon liscense. I know it sounds like a lot but when I get the basics down I am sure I could be able to use the other examples to help achieve what I am looking for. Also how would I add lights / sirens to police cars. Thank you for your time.

Edited March 31, 2013 by epicface11

[BoltboxerPro 1]

Easiest way would probably be to download and open up the Chernarus or Takistani life mission files and see how they did it.