Re: Adding numbers in game states

[Christian W. <cwa...@gm...>]

James Wilson wrote:
> How does one add a number to a variable?
> For example, here's a state, as defined in Main.lua:
> state.blahhumblah=1
>  
> Now, in a node.lua, I want to do something to this effect:
>  
> state.blahhumblah=+1
>  
> So that whenever a function is run it'll increase the state's value by 
> 1. Or subtract it, etc.

state.blahhumblah = state.blahhumblah + 1

  -Christian