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first letter in the string - Printable Version

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+--- Thread: first letter in the string (/Thread-first-letter-in-the-string)

first letter in the string - Art - 04-21-2012 07:56 PM

Hello. How i can ignore first letter in the string? For example string "12345", but i want "2345" ?
And how i can make npc follow other npc by script?

RE: first letter in the string - Reflex - 04-21-2012 08:43 PM

STRSUB will do this you can learn more about strings @ http://wiki.sphere.torfo.org/index.php/Chapter_10#STRSUB

Example from my Bank Check

Code:
ON=check*
IF (!(<ISEMPTY <STREAT <ARGS>>>))
    IF (!(<ISNUM <STREAT <ARGS>>>))
    SAY @946,3,1 You must say a value for your check.
    ELSE
        LOCAL.VALUE=<STREAT <ARGS>>
        IF (<LOCAL.VALUE> > 10000000)
        SAY @,,2 1010007
        ELIF (<LOCAL.VALUE> < 10000)
        SAY @,,2 500383
        ELIF (<SRC.GOLD> < <LOCAL.VALUE>)
        SAY @,,2 500380
// ^^ Checks for the Check
        ELIF (<LOCAL.VALUE> >= 10000) && (<LOCAL.VALUE> <= 99999)
        LOCAL.NEWHALF=<STRSUB 0 2 <dLOCAL.VALUE>>
        LOCAL.NEWHALF2=,<STRSUB 2 3 <dLOCAL.VALUE>>
        SRC.SYSMESSAGELOC -1,1042765,<dLOCAL.VALUE>
        SERV.NEWITEM=i_check
        NEW.TAG0.GOLDVALUE=<LOCAL.VALUE>
        NEW.NAME=Check [<dLOCAL.newhalf><LOCAL.newhalf2>]
        NEW.BOUNCE
        SRC.GOLD -=<LOCAL.VALUE>
// Amount check so we know where to place comma
        ELIF (<LOCAL.VALUE> >= 100000) && (<LOCAL.VALUE> <= 999999)
        LOCAL.NEWHALF=<STRSUB 0 3 <dLOCAL.VALUE>>
        LOCAL.NEWHALF2=,<STRSUB 3 3 <dLOCAL.VALUE>>
        SRC.SYSMESSAGELOC -1,1042765,<dLOCAL.VALUE>
        SERV.NEWITEM=i_check
        NEW.TAG0.GOLDVALUE=<LOCAL.VALUE>
        NEW.NAME=Check [<dLOCAL.newhalf><LOCAL.newhalf2>]
        NEW.BOUNCE
        SRC.GOLD -=<LOCAL.VALUE>
// Amount check so we know where to place comma
        ELIF (<LOCAL.VALUE> >= 100000) && (<LOCAL.VALUE> <= 9999999)
        LOCAL.NEWHALF=<STRSUB 0 1 <dLOCAL.VALUE>>
        LOCAL.NEWHALF2=,<STRSUB 1 3 <dLOCAL.VALUE>>
        LOCAL.NEWHALF3=,<STRSUB 3 3 <dLOCAL.VALUE>>
        SRC.SYSMESSAGELOC -1,1042765,<dLOCAL.VALUE>
        SERV.NEWITEM=i_check
        NEW.TAG0.GOLDVALUE=<LOCAL.VALUE>
        NEW.NAME=Check [<dLOCAL.newhalf><LOCAL.newhalf2><LOCAL.newhalf3>]
        NEW.BOUNCE
        SRC.GOLD -=<LOCAL.VALUE>
// Amount check so we know where to place comma
        ELIF (<LOCAL.VALUE> == 10000000)
        LOCAL.NEWHALF=<STRSUB 0 2 <dLOCAL.VALUE>>
        LOCAL.NEWHALF2=,<STRSUB 2 3 <dLOCAL.VALUE>>
        LOCAL.NEWHALF3=,<STRSUB 3 3 <dLOCAL.VALUE>>
        SERV.NEWITEM=i_check
        NEW.TAG0.GOLDVALUE=<LOCAL.VALUE>
        NEW.NAME=Check [<dLOCAL.newhalf><LOCAL.newhalf2><LOCAL.newhalf3>]
        NEW.BOUNCE
        SRC.GOLD -=<LOCAL.VALUE>
        SRC.SYSMESSAGELOC -1,1042765,<dLOCAL.VALUE>
// incase i forgot something..
        ELSE
        SAY @946,3,1 A check must be made in the amount between 10,000 and 10,000,000 Gold.
        ENDIF
    ENDIF
ENDIF


RE: first letter in the string - Art - 04-21-2012 11:56 PM

Thanks You!

What about second question? "And how i can make npc follow other npc by script?"

RE: first letter in the string - Shaklaban - 04-22-2012 05:11 AM

im using homedist for making npc follow other players (idea from anarch cassius). just periodically set home of npc to players position with timerf or little memory item.