Reading from savefiles

ID:1524531
 
Mar 21 2014, 3:54 am
Code:
mob
    Write(savefile/F) // Write proc
        ..(/**/)
        F["last_x"] << x // saves your x location on the map
        F["last_y"] << y // saves your y location on the map
        F["last_z"] << z // saves your z location on the map
        F["name"] << usr.name
    Read(savefile/F)
        ..(/**/)
        var/last_x // var defined
        var/last_y
        var/last_z
        F["last_x"] >> last_x // reads your x location on the map
        F["last_y"] >> last_y // reads your y location on the map
        F["last_z"] >> last_z // reads your z position on the map
        F["name"] >> usr.name // saves your name
        src.loc = locate(last_x, last_y, last_z) // locates you to your last map location




Problem description:
I already did write and read proc. But my question is how could i read from a savefile just specific verb for example only name.





Mar 21 2014, 5:53 am
 
var/list/varss[0]
mob/verb/see_variables()
    var/savefile/s=new("players/[usr.ckey]/[usr.ckey](1).sav")//example of save file directory chage whit you folder
    varss+="[name]"
    var/T=input("what var?","DEL") as null | anything in varss
    if(T != null)
        usr<<"[T]"
        s["vars"]<<vars