Integer Parser

09-02-2006, 10:27 AM

JASS:

globals
    integer array udg_LH_SDARS
endglobals

function Set_SDARS takes integer ID,integer OffSet,integer Value returns nothing
    local integer RawID    = ID
    local integer RawSet   = OffSet
    local integer RawValue = Value
    if RawID > 511 then
        set RawID = 511
    endif
    if RawID < 0 then
        set RawID = 0
    endif
    if RawSet > 15 then
        set RawSet = 15
    endif
    if RawSet < 0 then
        set RawSet = 0
    endif
    set udg_LH_SDARS[RawID+512*RawSet] = Value
endfunction

function SDARS takes integer ID, string Data returns boolean
    local integer Set    = 0
    local integer IsInt  = 0
    local string  Temp   = ""
    local string  Check  = ""
    local boolean IsTrue = false
    local integer Slot   = 0
    local integer Last   = 1
    
    if SubString(Data,0,1) != "$" then
        return false
    endif
    
    loop
        set IsTrue = false
        set Set = Set+1
        set Temp = SubString(Data,Set,Set+1)
        set IsInt = S2I(Temp)
        set Check = I2S(IsInt)
        
        if Temp == Check then
            set IsTrue = true
        endif
        
        if Temp == ":" then
            set IsTrue = true
            call Set_SDARS(ID,Slot,S2I(SubString(Data,Last,Set)))
            set Last = Set + 1
            set Slot = Slot + 1
        endif
        
        exitwhen IsTrue == false
    endloop
    call Set_SDARS(ID,Slot,S2I(SubString(Data,Last,Set)))
    return true
endfunction

function GetSDARS takes integer ID, integer OffSet returns integer
    return udg_LH_SDARS[ID+512*OffSet]
endfunction

This is simple parser for integers.

JASS:

call SDARS(66,"$20:99:129:11")

call GetSDARS(66,0) == 20
call GetSDARS(66,1) == 99
call GetSDARS(66,2) == 129
call GetSDARS(66,3) == 11

This using single array and allow 512 data sets for 16 values.

09-02-2006, 03:59 PM	#2
BertTheJasser	That's a very static system, and if you do not need always 16 value slots, this system is actually a waste of space. On the other hand, it would come in handy for some special things that need alweays the same amount of space. the string add is not that good, as rawcode add via the strings is, as far as I can see, impossible. I personally prefer dynamical arrays.

09-02-2006, 04:34 PM	#3
DioD	This is for data storage for spells.... But you can cache game data by enering new string. You have spell with ID=6 and 100 damage per level. Make some trigger and change spells damage ingame. This is FOR DEBUG ONLY. if you balansing spells or other stuff, you can easy change its data onfly with out editing the map. 16 values is enoth for ANY SPELL. I done it after reading JESP standart.

09-04-2006, 11:24 AM

Toadcop

DioD my USP is better... but it's a question of time =)
http://xgm.ru/forum/attachment.php?attachmentid=8756

PS to use cache for parsers like this is better...

Attached Images

soulsplit1.jpg (26.8 KB)

09-04-2006, 11:52 AM	#5
DioD	This parser for chat string, it do not cause lag on its call and do not use returnbug