Save file

ID:167103
 
Apr 29 2006, 6:49 am
How would I add a save system with this?

mob
    Login()
        icon='mobs.dmi'
        icon_state="blah"
        src.loc = locate(1,1,1)
        world << "<B>[src] has logged in."
    Logout()
        world << "<B>[src] has logged out."
        del src


Just a simple logging in system. I can't figure out a way to add a save system into this. I tried making a proc and puthing it in before del src but then it says undetified var. I'm really confused hehe. And help would be nice.
Apr 29 2006, 8:21 am
It probably said undefined variable because you forgot the parenthesis behind the proc name.
Apr 29 2006, 8:54 am
In response to CaptFalcon33035
Well this is the code.

mob
    Login()
        icon='mobs.dmi'
        icon_state="blah"
        src.loc = locate(1,1,1)
        world << "<B>[src] has logged in."
    Logout()
        world << "<B>[src] has logged out."
        src.mob.client.Save_Char()
        del src
        
client
    proc
        Load_Char()
            var/savefile/S = new ("Player/[src.mob.ckey]")
            S["mob"] >> src.mob
            S["x"] >> src.mob.x
            S["y"] >> src.mob.y
            S["z"] >> src.mob.z
        Save_Char()
            var/savefile/S = new ("Player/[src.mob.ckey]")
            S["mob"] << src.mob
            S["x"] << src.mob.x
            S["y"] << src.mob.y
            S["z"] << src.mob.z


Why won't this work?
Apr 29 2006, 9:16 am
In response to Bamrulez
Well.
1. You're not loading
2. src.mob.client.Save_Char() ? Just src.client.Save_Char() is enough.
Apr 29 2006, 9:27 am
In response to Mysame
what wrong with this now?

mob
    Login()
        icon='mobs.dmi'
        icon_state="blah"
        src.client.Load_Char()
        world << "<B>[src] has logged in."
    Logout()
        world << "<B>[src] has logged out."
        src.client.Save_Char()
        del src
        
client
    proc
        Load_Char()
            var/savefile/S = new ("Player/[src.mob.ckey]")
            S["mob"] >> src.mob
            S["x"] >> src.mob.x
            S["y"] >> src.mob.y
            S["z"] >> src.mob.z
        Save_Char()
            var/savefile/S = new ("Player/[src.mob.ckey]")
            S["mob"] << src.mob
            S["x"] << src.mob.x
            S["y"] << src.mob.y
            S["z"] << src.mob.z


When I try to log in, it won't let me.
Apr 29 2006, 9:28 am
In response to Bamrulez
'Course it won't, you're loading a blankfile.
Look up fexists()
Apr 29 2006, 9:38 am
In response to Mysame
I don't understand it. Do I have to make it so that normally it goes to src.loc = locate(1,1,1) and if there is a savefile, it load's it or...what?
Apr 30 2006, 3:37 am
In response to Bamrulez
Bump- I still don't understand this even when I played around with it. How do I make it so it loads a file and if there aren'y any it places me att 1,1,1?
Apr 30 2006, 3:58 am
In response to Bamrulez
Again, look up fexists()
Apr 30 2006, 4:10 am
In response to Mysame
 
mob
    Login()
        icon='mobs.dmi'
        icon_state="blah"
        src.client.Load_Char()
        world << "<B>[src] has logged in."
    Logout()
        world << "<B>[src] has logged out."
        src.client.Save_Char()
        del src
        
client
    proc
        Load_Char()
            if(fexists("Player/[src.mob.ckey].sav"))
                var/savefile/S = new ("Player/[src.mob.ckey].sav")
                S["mob"] >> src.mob
                S["x"] >> src.mob.x
                S["y"] >> src.mob.y
                S["z"] >> src.mob.z
        Save_Char()
            var/savefile/S = new ("Player/[src.mob.ckey].sav")
            S["mob"] << src.mob
            S["x"] << src.mob.x
            S["y"] << src.mob.y
            S["z"] << src.mob.z


And it would also be easier using Read and Write instead of S["mob"] << src.mob etc etc


This is an example do not copy and paste it learn what fexist is and how to use it