Help from some JASS Pro

[kingW3]

Hi,i was wondering about some maps jass to learn a bit i found this

function skins___OnChat takes nothing returns boolean
local integer p=GetPlayerId(GetTriggerPlayer())
local string str=GetEventPlayerChatString()
local unit oldUnit
local boolean selected=false
local timer t
if SubString(str,0,1)=="#" and s__PlayerStruct_skin[players[p]]==SKIN_READY then
set str=SubString(str,1,StringLength(str))
if(not skins___skinCheat[skins___skinId[p]])and(not SetNumString(num_data,str))then
call DisplayTimedTextToPlayer(Player(p),0,0,10,"|cffff0404Invalid code!|r")
set s__PlayerStruct_skin[players[p]]=SKIN_FAILED
return false
endif
if not skins___skinCheat[skins___skinId[p]]then
call SetNumString(num_mod,skins___skinModulo[skins___skinId[p]])
call SetNumString(num_pub,skins___skinPublic[skins___skinId[p]])
call PowNumMod(num_res,num_data,num_pub,num_mod)
call SetNumString(num_code,gameCode)
endif
if skins___skinCheat[skins___skinId[p]]or NumEqual(num_res,num_code)then
call DisplayTimedTextToPlayer(Player(p),0,0,10,"|cff20c000Login successful!|r")
set s__PlayerStruct_skin[players[p]]=SKIN_OK
if s__PlayerStruct_side[players[p]]==SIDE_HUMAN and s__PlayerStruct_main[players[p]]!=null then
set oldUnit=s__PlayerStruct_main[players[p]]
set selected=IsUnitSelected(oldUnit,Player(p))
if GetLocalPlayer()==Player(p)and selected then
call SelectUnit(oldUnit,false)
endif
call ShowUnit(oldUnit,false)
set s__PlayerStruct_main[players[p]]=CreateUnit(Player(p),skins___skinUnit[skins___skinId[p]],GetUnitX(oldUnit),GetUnitY(oldUnit),GetUnitFacing(oldUnit))
if GetLocalPlayer()==Player(p)and selected then
call SelectUnit(s__PlayerStruct_main[players[p]],true)
endif
set t=CreateTimer()
call SaveUnitHandle(libHandleVars___ht,GetHandleId((t)),(HASH_ATTACH0),(s__PlayerStruct_main[players[p]]))
call SaveUnitHandle(libHandleVars___ht,GetHandleId((t)),(HASH_ATTACH1),(oldUnit))
call TimerStart(t,.0,false,function skins___FixUnitState)
set t=null
set oldUnit=null
endif
else
call DisplayTimedTextToPlayer(Player(p),0,0,10,"|cffff0404Login failed!|r")
set s__PlayerStruct_skin[players[p]]=SKIN_FAILED
endif
endif
return false
endfunction

And i wasn't sure what it is a cheat or something,could be cool if you could explain me what he did there and what it is also about this

function skins___OnInit takes nothing returns nothing
local integer i=0
local integer j
local trigger trgEsc=XCreateTrigger()
set skins___trgChat=XCreateTrigger()
set gameCode=RandomKey()
call skins___RegisterSkin("7336",'h00Y',"91","46F623B45D26A0C15F462CEB321DEF55")
loop
exitwhen i>11
set skins___skinId[i]=-1
set skins___boxes[i]=null
set j=0
loop
exitwhen j>=skins___numSkins
if StringCase(s__PlayerStruct_name[players[i]],false)==skins___skinName[j]then
set s__PlayerStruct_skin[players[i]]=SKIN_ALLOW
set skins___skinId[i]=j
set j=skins___numSkins
endif
set j=j+1
endloop
if skins___boxes[i]==null then
set skins___boxes[i]=CreateUnit(Player(i),'oVis',640,-2368,0)
endif
set i=i+1
endloop
endfunction

PS h00y is the hero/unit code and 7336 is a name what it provided(the register skin) also could you tell me how to add more skins?

function skins___RegisterSkin takes string name,integer skin,string publicKey,string modulo returns nothing
set skins___skinName[skins___numSkins]=StringCase(name,false)
set skins___skinUnit[skins___numSkins]=skin
set skins___skinPublic[skins___numSkins]=publicKey
set skins___skinModulo[skins___numSkins]=modulo
set skins___skinCheat[skins___numSkins]=false
set skins___numSkins=skins___numSkins+1
endfunction
function skins___RegisterSkinCheat takes string name,integer skin returns nothing
set skins___skinName[skins___numSkins]=StringCase(name,false)
set skins___skinUnit[skins___numSkins]=skin
set skins___skinPublic[skins___numSkins]=""
set skins___skinModulo[skins___numSkins]=""
set skins___skinCheat[skins___numSkins]=true
set skins___numSkins=skins___numSkins+1
endfunction

Here is whole .j file hope you can help http://www.mediafire.com/?o1kpwvoz1dqqn97

 

[Nestharus]

Looks like you ripped this out of a map's JASS file, meaning that I assume you don't have WE NewGen since the map doesn't look like it was protected at all (as the code isn't optimized with short var names).

 

[kingW3]

I don't have it you're right,but i didn't create this map.The original author left it unprotected(anyway i'm not here to steal it or anything i just want to learn jass a bit and understand the above code)

 

[Nestharus]

looking at the jass file when trying to understand vjass code (that is vjass code) is not gong to help you =P

 

[kingW3]

It looks quite strange but i all ways learned(i learnt PHP this way) best with looking real examples

 

[Nestharus]

that code won't help you because it's not a real example... that code is vjass translated into jass.


The author of the map didn't actually write this line out
[ljass]if not skins___skinCheat[skins___skinId[p]]then[/ljass]

the line they wrote was entirely different. The line they wrote was translated into the above line by jasshelper.

The line they wrote was probably this
[ljass]if not (p.skinId.skinCheat) then[/ljass]