Mounted vehicle weapons

[ItachiUchiha]

Hi! I'm a new fag on this, I barely could build this script to make that the car have weapons mounted (like Twisted Metal cars):

local weapon = createWeapon("ak47", 0, 0, 1 ) 
local weapon2 = createWeapon("ak47", 0, 0, 1 ) 
    setElementAlpha ( weapon, 0) 
    setElementAlpha ( weapon2, 0) 
local weaponINV = createWeapon("ak47", 0, 0, 1 ) 
local weapon2INV = createWeapon("ak47", 0, 0, 1 ) 
  
function createAndFire() 
      local theVehicle = getPedOccupiedVehicle ( localPlayer ) 
      if theVehicle then 
        local x,y,z = getElementPosition ( theVehicle ) 
        local rX,rY,rZ = getElementRotation(theVehicle) 
    attachElements ( weapon, theVehicle, 1, 2, 0, 0, 0, 90 ) 
    attachElements ( weapon2, theVehicle, -1, 2, 0, 0, 0, 90 ) 
    attachElements ( weaponINV, theVehicle, 1, 2, 0, 0, 0, 95 ) 
    attachElements ( weapon2INV, theVehicle, -1, 2, 0, 0, 0, 95 ) 
        fireWeapon(weapon) 
        fireWeapon(weapon2) 
      end 
end 
bindKey("mouse2", "down", createAndFire) 
addEventHandler("onClientResourceStart", resourceRoot, createAndFire) 

This works good. But now I wanted to know how to make it works with other players. I mean, I tested it with my friend and when I shoot him he don't get damage, and he can't see my weapons on the car too, and I either.

[bebo1king]

Because it Client Side

Your should make it for Server side

[ItachiUchiha]

Because it Client Side

Your should make it for Server side

how can i make it? or what I have to change?

and I have to change whole script?

[Yazir]

Copy that to server file and use some player trigger https://wiki.multitheftauto.com/wiki/Cl ... yer_events .

You can also make clientside script to send a message that your character shoots, or even better, when he starts and stops shooting.

[Dimos7]

addEventHandler("onPlayerLogin", root 
    function() 
        bindKey(source, "mouse2", "down", createAndFire) 
    end 
) 
addEventHandler("onResourceStart", resourceRoot, 
   function() 
       for _, v in ipairs(getElementsByType("player")) do 
           bindKey(v, "mouse2", "down", createAndFire) 
       end 
    end 
) 
  
local weapon = createWeapon("ak47", 0, 0, 1 ) 
local weapon2 = createWeapon("ak47", 0, 0, 1 ) 
    setElementAlpha ( weapon, 0) 
    setElementAlpha ( weapon2, 0) 
local weaponINV = createWeapon("ak47", 0, 0, 1 ) 
local weapon2INV = createWeapon("ak47", 0, 0, 1 ) 
  
function createAndFire(thePlayer) 
      local theVehicle = getPedOccupiedVehicle (thePlayer ) 
      if theVehicle then 
        local x,y,z = getElementPosition ( theVehicle ) 
        local rX,rY,rZ = getElementRotation(theVehicle) 
    attachElements ( weapon, theVehicle, 1, 2, 0, 0, 0, 90 ) 
    attachElements ( weapon2, theVehicle, -1, 2, 0, 0, 0, 90 ) 
    attachElements ( weaponINV, theVehicle, 1, 2, 0, 0, 0, 95 ) 
    attachElements ( weapon2INV, theVehicle, -1, 2, 0, 0, 0, 95 ) 
        fireWeapon(weapon) 
        fireWeapon(weapon2) 
      end 
end 
addEventHandler("onResourceStart", resourceRoot, createAndFire) 

[ItachiUchiha]

addEventHandler("onPlayerLogin", root 
    function() 
        bindKey(source, "mouse2", "down", createAndFire) 
    end 
) 
addEventHandler("onResourceStart", resourceRoot, 
   function() 
       for _, v in ipairs(getElementsByType("player")) do 
           bindKey(v, "mouse2", "down", createAndFire) 
       end 
    end 
) 
  
local weapon = createWeapon("ak47", 0, 0, 1 ) 
local weapon2 = createWeapon("ak47", 0, 0, 1 ) 
    setElementAlpha ( weapon, 0) 
    setElementAlpha ( weapon2, 0) 
local weaponINV = createWeapon("ak47", 0, 0, 1 ) 
local weapon2INV = createWeapon("ak47", 0, 0, 1 ) 
  
function createAndFire(thePlayer) 
      local theVehicle = getPedOccupiedVehicle (thePlayer ) 
      if theVehicle then 
        local x,y,z = getElementPosition ( theVehicle ) 
        local rX,rY,rZ = getElementRotation(theVehicle) 
    attachElements ( weapon, theVehicle, 1, 2, 0, 0, 0, 90 ) 
    attachElements ( weapon2, theVehicle, -1, 2, 0, 0, 0, 90 ) 
    attachElements ( weaponINV, theVehicle, 1, 2, 0, 0, 0, 95 ) 
    attachElements ( weapon2INV, theVehicle, -1, 2, 0, 0, 0, 95 ) 
        fireWeapon(weapon) 
        fireWeapon(weapon2) 
      end 
end 
addEventHandler("onResourceStart", resourceRoot, createAndFire) 

Didn't work, using this i can't see the weapons and don't fire too

[Bonus]

You should really read the MTA Wiki:

https://wiki.multitheftauto.com/wiki/CreateWeapon

or atleast use the debugscript ...

[ItachiUchiha]

You should really read the MTA Wiki:

https://wiki.multitheftauto.com/wiki/CreateWeapon

or atleast use the debugscript ...

Sure, I did it. The problem is that I don't know LUA, I build that script using common sense and google, I wasted a lot of time doing that and reading old posts from this forum in order to make it works. Then if you can say me where is my exact error and you can help me with this I will really appreciate it.