Setting a name for the vehicle

[myonlake]

Hello,

I am just thinking that is it possible to make many cars via a command, then giving them all a different name. When I enter the car, I need to have the correct key for it.

I have tried elementData, but it seems impossible, because... I have only one createVehicle. I dunno.

function createVehicle(thePlayer, cmd, id) 
    local x, y, z = getElementPosition(thePlayer) 
     
    if id then 
        createVehicle(id, x, y, z) 
        setElementData(whathere, "server.key", math.random(0, 1000)) 
        setElementData(thePlayer, "server.key", getElementData(whathere, "server.key")) 
        outputChatBox(getElementData(whathere, "server.key") .. " is the ID of the vehicle.", thePlayer, 255, 255, 255, false) 
    else 
        outputChatBox("Syntax: /cv ", thePlayer, 220, 220, 0, false) 
    end 
end 
addCommandHandler("cv", createVehicle) 
  
function enterVehicle(thePlayer) 
    local theVehicle = getPedOccupiedVehicle(thePlayer) 
     
    if not getElementData(whathere, "server.key") == getElementData(thePlayer, "server.key") then 
        outputChatBox("Incorrect key", thePlayer, 255, 0, 0, false) 
    end 
end 
addEventHandler("onVehicleEnter", getRootElement(), enterVehicle) 

 

Edited May 30, 2019 by myonlake

[JR10]

What do you mean?

Creating multiple vehicles is with multiple createVehicle, preferably a loop.

Post your trial?

[myonlake]

What do you mean?

Creating multiple vehicles is with multiple createVehicle, preferably a loop.

Post your trial?

I am trying to do a vehicle key script. You spawn a vehicle, it has a key that you have too, if you don't have the same key, you won't be able to enter the vehicle, there is an example below, I didn't do the lock thing yet..

function createVehicle(thePlayer, cmd, id) 
    local x, y, z = getElementPosition(thePlayer) 
     
    if id then 
        createVehicle(id, x, y, z) 
        setElementData(theVehicle, "server.key", math.random(0, 1000)) 
        setElementData(thePlayer, "server.key", getElementData(whathere, "server.key")) 
        outputChatBox(getElementData(whathere, "server.key") .. " is the ID of the vehicle.", thePlayer, 255, 255, 255, false) 
    else 
        outputChatBox("Syntax: /cv ", thePlayer, 220, 220, 0, false) 
    end 
end 
addCommandHandler("cv", createVehicle) 
  
function enterVehicle(thePlayer) 
    local theVehicle = getPedOccupiedVehicle(thePlayer) 
     
    if not getElementData(theVehicle, "server.key") == getElementData(thePlayer, "server.key") then 
        outputChatBox("Incorrect key", thePlayer, 255, 0, 0, false) 
    end 
end 
addEventHandler("onVehicleEnter", getRootElement(), enterVehicle) 

Edited October 8, 2011 by Guest

[JR10]

Your problem, is making a key for every vehicle?

use setElementData ( vehicle, "key", math.random(0,1000))

[myonlake]

Your problem, is making a key for every vehicle?

use setElementData ( vehicle, "key", math.random(0,1000))

So, I don't need to care about the createVehicle function? Usually we do "local theVehicle = createVeh.."

[JR10]

You do need to have a vehicle variable, to use it with setElementData.

[myonlake]

You do need to have a vehicle variable, to use it with setElementData.

If I do:

local vehicle = createVehicle(id, x, y, z) 

It changes all the "vehicle"s data's, right?

[JR10]

What?

vehicle is a variable, it's not related to any other element.

[myonlake]

Alright, I am doing this another way now.

I have a command that spawns a car, the command gives me a data with math.random. It works normally.

When I enter the car I spawned, it sets MY DATA into the car aswell, we both have identical DATA.

When someone else does the command too, it works normally. When he enters my car, he SHOULD get ejected from the vehicle, but... unfortunatly he doesn't. What's wrong?

function enterVehicle(thePlayer) 
    local theVehicle = getPedOccupiedVehicle(thePlayer) 
    local veh = getElementData(theVehicle, "sfserver.key") 
    local pla = getElementData(thePlayer, "sfserver.key") 
     
    if not getElementData(theVehicle, "sfserver.key") and getElementData(thePlayer, "sfserver.key") then 
        setElementData(theVehicle, "sfserver.key", getElementData(thePlayer, "sfserver.key")) 
        outputChatBox("Vehicle has now a key: " .. getElementData(thePlayer, "sfserver.key") .. ".", thePlayer, 0, 255, 0, false) 
     
    elseif getElementData(theVehicle, "sfserver.key") and not veh == pla or not getElementData(thePlayer, "sfserver.key") then 
        removePedFromVehicle(thePlayer) 
        outputChatBox("You have an incorrect key, it means you don't own this vehicle.", thePlayer, 0, 255, 0, false) 
    end 
end 
addEventHandler("onVehicleEnter", getRootElement(), enterVehicle) 

[Castillo]

function enterVehicle(thePlayer) 
    local theVehicle = source 
    local veh = getElementData(theVehicle, "sfserver.key") 
    local pla = getElementData(thePlayer, "sfserver.key") 
    
    if not getElementData(theVehicle, "sfserver.key") and getElementData(thePlayer, "sfserver.key") then 
        setElementData(theVehicle, "sfserver.key", getElementData(thePlayer, "sfserver.key")) 
        outputChatBox("Vehicle has now a key: " .. getElementData(thePlayer, "sfserver.key") .. ".", thePlayer, 0, 255, 0, false) 
    elseif getElementData(theVehicle, "sfserver.key") and not veh == pla or not getElementData(thePlayer, "sfserver.key") then 
        removePedFromVehicle(thePlayer) 
        outputChatBox("You have an incorrect key, it means you don't own this vehicle.", thePlayer, 0, 255, 0, false) 
    end 
end 
addEventHandler("onVehicleEnter", getRootElement(), enterVehicle) 

Not sure if it'll work, as i couldn't test it.

P.S: The 'source 'of onVehicleEnter is the VEHICLE the player just entered.