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zixxonx

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Posts posted by zixxonx

    Loop cars and check if they are in colshapes

    in Scripting

    Posted

    Looks like it partially works. Now I wanted to make it that If a vehicle is in cuboid it adds +1 to the variable but it counts all the cars I have on the server

    So if I have 5 cuboids for 5 parking places

    cuboid[1]

    cuboid[2]

    cuboid[3]

    cuboid[4]

    cuboid[5]

    And i have something like it:

      
(at top of the script) count = 0 
local vehicles = getElementsByType("vehicle") 
for k,v in ipairs(vehicles)do 
if(isElementWithinColShape(v,cuboid[1]) or isElementWithinColShape(v,cuboid[2]) or 
isElementWithinColShape(v,cuboid[3]) or isElementWithinColShape(v,cuboid[4]) or 
isElementWithinColShape(v,cuboid[5])) then 
count =count +1 
else 
createVehicle(foo) 
end 
end

    And I spawn first car then count is 1, but when I spawn second count is 2, and... when I'm trying to spawn the third count is 4 because it's add +1 2x to variable.

    It's hard to explain but I want it done so badly. :P

    Loop cars and check if they are in colshapes

    in Scripting

    Posted

    Hello, I have a table with 5 cuboids:

    cuboid[1] = {x,y,z,10,10,10}

    cuboid[2] = {x,y,z,10,10,10}

    etc

    and I wanna check if there is any vehicle on these cuboids, if no then break the table i tried it

      
for _,v in ipairs(getElementsByType('vehicle')) do 
            outputChatBox('checking from ' .. getVehicleName(v) .. ' perspective') 
            for i=1, 5 do 
                if isElementWithinColShape(v, cuboid[i]) then 
                    outputChatBox(i .. ' taken by ' .. getVehicleName(v)) 
                else 
                    outputChatBox(i .. ' free') 
                end 
            end 
        end 
 

    So i spawn 2 cars at 2 cuboids, infernus at 1st, cheetah at 2nd

    checking from Cheetah perspective 
1 free 
2 taken by Cheetah 
3 free 
4 free 
5 free 
checking from Infernus perspective 
1 taken by Infernus 
2 free 
3 free 
4 free 
5 free

    the problem is that Cheetah sees that cuboid 1 is free while it's taken and infernus sees 1 is free :(

    Could you help me?

    Destroying tires not synced?

    in Scripting

    Posted

    hello i'm just messing with my friend on the server and when he shot my wheel only I could see it's flat, he seen it as normal and when he entered the veh he was driving it like it's all ok, i tested it and really the flat tires arent synced, how can I fix them?

    Using tables to save data.

    in Scripting

    Posted

    Oh well, thanks. So when i create the table for player

    data[source] = {things here}

    I need to put here all the variables i will be using in future for this table? I mean if i do it like this:

        data[source] = {deaths = 0, kills=0}

    And later on i wanna also add CASH here, it's possible? Or maybe even like in PAWN i could do like this:

    enum UserData

    {

    ID,

    Admin,

    Gender,

    SkinID,

    MaskID

    }

    And later then

    UserData[playerid][skinID] = 666

    Using tables to save data.

    in Scripting

    Posted

    Hello, i'm really struggling with saving players data in tables. Let's for example, i have that table:

    data = {}

    When player joins i want to set some things for him. I'm doing it by:

    data[source] = {deaths = 0, kills=0}

    Now, when player kills somebody i want to increase his kills.

    kills = data[source].kills + 100 
data[source] = {kills= kills}

    But this is deleting the DEATHS value from table. How can i achieve it in other way? Thanks.

    oop createElement

    in Scripting

    Posted 

    toilet1 = createElement("toilet", "toilet1") 
toilet1:setData("times_used", 0)

    Hello! I'm pretty new to OOP in LUA and i have a problem. It's my code.

    But when i run the script it's giving me this error:

    attempt to index global 'toilet1' (a userdata value)

    I really dont know why. Could someone help me? OOP is enabled in mtaserver.cnf

    Table server->client doesnt work as should?

    in Scripting

    Posted

    OMG. Forgive me. Foolish mistake. It've should been

    function startRefreshing() 
    setTimer(triggerClientEvent, 1000, 0, "updateClientTable", root, informations) 
end 
addEventHandler ( "onResourceStart", getResourceRootElement(getThisResource()), startRefreshing)

    instead of

        setTimer(triggerClientEvent, 1000, 0, "updateClientTable", root, informations)

    Table server->client doesnt work as should?

    in Scripting

    Posted

    Hello! I have problem when using server-sided table on client-side

    Let's take this table as a example:

    informations = { 
   serverPort = 661, 
   players = { } 
}

    It's server sided. Now i want to pass this table to client-side. I've found something like this:

    setTimer(triggerClientEvent, 1000, 0, "updateClientTable", root, informations)

    It works flawlessy, but. When on client-side i do something like

    informations = {} 
addEvent ( "updateClientTable", true ) 
addEventHandler ( "updateClientTable", root, 
    function ( _table) 
        informations = _table 
    outputChatBox(informations.serverPort) 
    end 
)

    It shows 661. When i use:

    outputChatBox(#informations.players) to show how much players i've added it shows 0 even if it shows good amount on server side.

    Example server code:

    informations = { 
   serverPort = 661, 
   players = { } 
} 
local function addToTable() 
    for i,v in ipairs(getElementsByType('player')) do 
        informations.players[i] = v 
    end 
    outputChatBox('players: '.. #informations.players) 
end 
addEvent('onMapStarting', true) 
addEventHandler ( "onMapStarting", root, addToTable)

    3fZ2PnW.jpg

    how to make static image at ped head?

    in Scripting

    Posted

    local px,py,pz = getElementPosition(vehicle)

    local pdistance = getDistanceBetweenPoints3D ( x,y,z,px,py,pz )

    if pdistance <= 133 then

    local sx,sy = getScreenFromWorldPosition( px, py, pz + 0.3 )

    if not sx or not sy then break end

    local awatarid = getElementData(player, "omg.avek")

    dxDrawImage(sx-27,sy-55, 55, 64 , 'img/'..awatarid..'.png', 0, 0, 0, tocolor ( 255, 255, 255, 140 ) )

    end

    It works flawlessy but when i'm near to opponent the image is normal, but when im driving out the image is bigger. How can i make it normal-size all the time? Thanks!

    what have been clicked on onClientGuiClick

    in Scripting

    Posted

    Yeah. I got:

    Test: Wybrałeś awatar 1, brawoo!!

    You clicked on: userdata: 00020318

    Test: Wybrałeś awatar 1, brawoo!!

    You clicked on: userdata: 00020314

    Test: Wybrałeś awatar 1, brawoo!!

    You clicked on: userdata: 00020313

    Test: Wybrałeś awatar 1, brawoo!!

    It's ok and i can use it like this

      
if source == "00020318" then 
-- code 
end 
 

    ? :) Thanks!

    what have been clicked on onClientGuiClick

    in Scripting

    Posted

    can i check what i've clicked in the?

    for example i got

            GUIEditor.obrazek[1] = guiCreateStaticImage(80,80, 64, 64, "img/1.png", false, GUIEditor.scrollpane[1]) 
        GUIEditor.obrazek[2] = guiCreateStaticImage(150,80, 64, 64, "img/2.png", false, GUIEditor.scrollpane[1]) 
        GUIEditor.obrazek[3] = guiCreateStaticImage(220,80, 64, 64, "img/3.png", false, GUIEditor.scrollpane[1]) 
        GUIEditor.obrazek[4] = guiCreateStaticImage(290,80, 64, 64, "img/4.png", false, GUIEditor.scrollpane[1]) 
        GUIEditor.obrazek[5] = guiCreateStaticImage(80,150, 64, 64, "img/5.png", false, GUIEditor.scrollpane[1]) 
  
        for i = 1, #GUIEditor.obrazek do 
        addEventHandler("onClientGUIClick", GUIEditor.obrazek[i], wybieraAvatar, false) 
        outputChatBox(tostring(i)) 
        end  

    then

    function wybieraAvatar() 
        outputChatBox("Test: Wybrałeś awatar 1, brawoo!! ") 
end

    How can i check what player clicked? Thanks! :)

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