Strange!

ID:157855
 
Dec 22 2009, 4:54 am (Edited on Dec 22 2009, 5:08 am)
I have a code, and i have declared a variable number, value 100. Then, i define other variable, with var1 inside, but ocurred an error:
Lessons.dm:17:error: maxlife: invalid variable
Lessons.dm:17:error: =: expected a constant expression
        maxlife = 100
        life = src.maxlife


Other Strange, i have a string:
        clan_name = "[clan] [name]"

But other error!
Lessons.dm:23:error: clan: invalid variable
Lessons.dm:23:error: =: expected a constant expression

and is the same first error... Please Help Me!
Dec 22 2009, 5:11 am
You'll have to show us where you defined these variables.
Dec 22 2009, 5:20 am
In response to Maximus_Alex2003
Here are!
mob
    icon = 'player.dmi'
        name = "Naruto"
    Login()
        loc = locate(5,5,1)
        ..()
    var
        maxlife = 100
        life = 100
        equip = null
        clan = "Uzumaki"
                clan_name = "[clan] [name]"
Dec 22 2009, 5:24 am
In response to Twinsen99
 
mob
    icon = 'player.dmi'
    name = "Naruto"
    var
        maxlife = 100
        life = 100
        equip = null
        clan = "Uzumaki"
        clan_name
    Login()
        ..()
        loc = locate(5,5,1)
        clan_name = "[clan] [name]"
Dec 22 2009, 6:14 am
In response to Maximus_Alex2003
But i want to know how to use the value of a variable in other...
Dec 22 2009, 10:01 am
In response to Twinsen99
By changing the second variable whenever the first variable changes. There's no way to have a variable that is automatically a function of another variable.

Another option is to just make a proc and use that. For example:

mob
  var
    life = 1
  proc
    double_life()
      return life*2
Dec 22 2009, 10:24 am
In regards to this one...

    maxlife = 100
    life = src.maxlife


Here is one method which might work...
mob
    monster
        var
            maxlife = 100
            life
        New()
            life = maxlife; // When the monster is created, init it's life.
            ..()


ts