Help with coding new feature!!

[Sharki]

I'm creating a new game. And i wanted to add a certain feature.
The game is basically Half Life 2 but with a Role-Playing element.
I want to add money in the game so you can buy weapons. ( A bit like in counterstrike)
The money should increase if you kill a combine or a helicopter or even a zombie. And then i would a shop in-game (kind of portable) that you can access by pressing Escape so integrated in the main menu.
If anyone knows how to script this or even the file where this kind of stuff is located that would help a lot.
Thanks in advance. :E

 

[63]

I died a little inside.

 

[Pesmerga]

One does not simply script into Mordor.

 

[Sharki]

lol
Sorry it's so hard can u maybe just explain how to add a new variable on the HUD.
That would help a lot.

 

[Shinobi]

can you program C++?


http://developer.valvesoftware.com/wiki/Main_Page

 

[Pesmerga]

I suggest using JASS if you're going to be scripting.

For Warcraft III.