Weapon is not demaging!

Xwad · March 23, 2015

Hi i have a script that attaches a m4 to rhino and allows to shoot with ctrl but when i shoot a player then it dosent demage the player pls help

  
vehWeapons = {} 
function createM4Weapon() 
    if getElementModel(source) == 432 then 
    vehWeapons[source] = {} 
        local vX, vY, vZ = getElementPosition(source) 
        -- Wep 1 
        vehWeapons[source][1] = createWeapon("m4", vX, vY, vZ + 1) 
        setWeaponClipAmmo(vehWeapons[source][1], 500) 
        setWeaponState(vehWeapons[source][1], "ready") 
        attachElements(vehWeapons[source][1],source,0.7,2.4,0.7,0,0,90) 
        setWeaponFiringRate ( vehWeapons[source][1] , 63  ) 
    end 
end 
addEventHandler( "onClientVehicleEnter",getRootElement(),createM4Weapon) 
  
  
addEventHandler("onClientKey", root,  
function(button,state) 
    local veh = getPedOccupiedVehicle(localPlayer) 
    if veh then 
        if getElementModel(veh) == 432 then 
            if vehWeapons[veh][1] then 
                if button == "lctrl" and state == true then 
                    setWeaponState(vehWeapons[veh][1],"firing") 
                else 
                    setWeaponState(vehWeapons[veh][1],"ready") 
                end 
            end 
        end 
    end 
end) 
  
function destroyCurrentVehicleWeapons() 
    destroyElement(vehWeapons[source][1]) 
    vehWeapons[source] = false -- Destroy the Weapons 
end 
addEventHandler("onClientVehicleExit",root, destroyCurrentVehicleWeapons) 
addEventHandler("onClientVehicleExplode",root, destroyCurrentVehicleWeapons)

HUNGRY:3 · March 23, 2015

You're using this in DayZ?

Mr.unpredictable. · March 23, 2015

Hi i have a script that attaches a m4 to rhino and allows to shoot with ctrl but when i shoot a player then it dosent demage the player pls help

  
vehWeapons = {} 
function createM4Weapon() 
    if getElementModel(source) == 432 then 
    vehWeapons[source] = {} 
        local vX, vY, vZ = getElementPosition(source) 
        -- Wep 1 
        vehWeapons[source][1] = createWeapon("m4", vX, vY, vZ + 1) 
        setWeaponClipAmmo(vehWeapons[source][1], 500) 
        setWeaponState(vehWeapons[source][1], "ready") 
        attachElements(vehWeapons[source][1],source,0.7,2.4,0.7,0,0,90) 
        setWeaponFiringRate ( vehWeapons[source][1] , 63  ) 
    end 
end 
addEventHandler( "onClientVehicleEnter",getRootElement(),createM4Weapon) 
  
  
addEventHandler("onClientKey", root,  
function(button,state) 
    local veh = getPedOccupiedVehicle(localPlayer) 
    if veh then 
        if getElementModel(veh) == 432 then 
            if vehWeapons[veh][1] then 
                if button == "lctrl" and state == true then 
                    setWeaponState(vehWeapons[veh][1],"firing") 
                else 
                    setWeaponState(vehWeapons[veh][1],"ready") 
                end 
            end 
        end 
    end 
end) 
  
function destroyCurrentVehicleWeapons() 
    destroyElement(vehWeapons[source][1]) 
    vehWeapons[source] = false -- Destroy the Weapons 
end 
addEventHandler("onClientVehicleExit",root, destroyCurrentVehicleWeapons) 
addEventHandler("onClientVehicleExplode",root, destroyCurrentVehicleWeapons)

Script looks fine, What's the problem.

Xwad · March 23, 2015

No i using this to my WW2 server. The problem is that i cant demage players when i shoot with the attached m4

IIYAMA · March 23, 2015

They disabled the weapon damage somehow.

Use: https://wiki.multitheftauto.com/wiki/OnClientWeaponFire

To overwrite the damage.

toxicsmoke11 · March 23, 2015

I think that problem is that weapon is not synced with other players

TAPL · March 23, 2015

I think that problem is that weapon is not synced with other players

That's true, he did create the weapon with the event onClientVehicleEnter, the event will trigger for streamed in players only.

Also he used the event onClientKey that trigger only to him self which mean other players won't see the weapon firing.

Xwad · March 23, 2015

yeah:/ can you help fix this?

Mr.Loki · March 23, 2015

try using

triggerServerEvent

then

triggerClientEvent

Xwad · April 14, 2015

You mean need i trigger the client event for setelementHealth?

Mr.Loki · April 18, 2015

No, onClientkey > triggerserverevent >triggerclientevent > making the weapin fire

Xwad · April 29, 2015

I try but i cant make it:/ Is it something like that?

client

  
addEventHandler( "onClientKey", root, function(button,press)  
    if button == "ctrl" then 
        triggerServerEvent ( "createM4Weapon", resourceRoot, "shooting" ) 
        return true 
    end 
    return false 
end )

server

  
function createM4Weapon ( message ) 
    -- the predefined variable 'client' points to the player who triggered the event and should be used due to security issues    
    triggerClientEvent ( playerSource, "createM4Weapon", playerSource, "Hello World!" ) 
end 
addEvent( "createM4Weapon", true ) 
addEventHandler( "createM4Weapon", resourceRoot, greetingHandler ) -- Bound to this resource only, saves on CPU usage.

Walid · April 29, 2015

playerSource it's not defined in your code replace it with client.

Xwad · May 1, 2015

you mean need i add this to client?

  
vehWeapons = {} 
function createM4Weapon() 
    if getElementModel(source) == 432 then 
    vehWeapons[source] = {} 
        local vX, vY, vZ = getElementPosition(source) 
        -- Wep 1 
        vehWeapons[source][1] = createWeapon("m4", vX, vY, vZ + 1) 
        setWeaponClipAmmo(vehWeapons[source][1], 500) 
        setWeaponState(vehWeapons[source][1], "ready") 
        attachElements(vehWeapons[source][1],source,0.7,2.4,0.7,0,0,90) 
        setWeaponFiringRate ( vehWeapons[source][1] , 63  ) 
    end 
end 
addEventHandler( "onClientVehicleEnter",getRootElement(),createM4Weapon) 
  
  
addEventHandler("onClientKey", root, 
function(button,state) 
    local veh = getPedOccupiedVehicle(localPlayer) 
    if veh then 
        if getElementModel(veh) == 432 then 
            if vehWeapons[veh][1] then 
                if button == "lctrl" and state == true then 
                    setWeaponState(vehWeapons[veh][1],"firing") 
                else 
                    setWeaponState(vehWeapons[veh][1],"ready") 
                end 
            end 
        end 
    end 
end) 
  
function destroyCurrentVehicleWeapons() 
    destroyElement(vehWeapons[source][1]) 
    vehWeapons[source] = false -- Destroy the Weapons 
end 
addEventHandler("onClientVehicleExit",root, destroyCurrentVehicleWeapons) 
addEventHandler("onClientVehicleExplode",root, destroyCurrentVehicleWeapons)

Xwad · May 1, 2015

is there any video where they teach how to define player source? becaouse i dont know how:/

Walid · May 1, 2015

is there any video where they teach how to define player source? becaouse i dont know how:/

what do you mean by player source , can you explane to us what you want exactly.

Xwad · May 1, 2015

My script makes possible to attach weapons to vehicles but i cant demage players only vehicles.. And the other problem is that other players cant see the weapon and the projectile and if i press w and start shooting and after that i stop pressing w then the weapon shooting stops.

Mr.unpredictable. · May 1, 2015

My script makes possible to attach weapons to vehicles but i cant demage players only vehicles.. And the other problem is that other players cant see the weapon and the projectile and if i press w and start shooting and after that i stop pressing w then the weapon shooting stops.

It's because your script is client side

use triggerClientevent and triggerserver event to fix that.

Xwad · May 1, 2015

ok but what functions or events need i add to server side?

Xwad · May 3, 2015

Fnaly i made i hope i made it good without problems.. So is it good?

Client

  
triggerServerEvent ( "MachineGun", localPlayer,  {  
      end  
  
  
  
addEvent ( "MachineGun2", true ); 
addEventHandler ( "MachineGun2", root, function ( createM4Weapon ) 
       
  
vehWeapons = {} 
function createM4Weapon() 
    if getElementModel(source) == 432 then 
    vehWeapons[source] = {} 
        local vX, vY, vZ = getElementPosition(source) 
        -- Wep 1 
        vehWeapons[source][1] = createWeapon("m4", vX, vY, vZ + 1) 
        setWeaponClipAmmo(vehWeapons[source][1], 500) 
        setWeaponState(vehWeapons[source][1], "ready") 
        attachElements(vehWeapons[source][1],source,0.7,2.4,0.7,0,0,90) 
        setWeaponFiringRate ( vehWeapons[source][1] , 63  ) 
    end 
end 
addEventHandler( "onClientVehicleEnter",getRootElement(),createM4Weapon) 
  
  
addEventHandler("onClientKey", root, 
function(button,state) 
    local veh = getPedOccupiedVehicle(localPlayer) 
    if veh then 
        if getElementModel(veh) == 432 then 
            if vehWeapons[veh][1] then 
                if button == "lctrl" and state == true then 
                    setWeaponState(vehWeapons[veh][1],"firing") 
                else 
                    setWeaponState(vehWeapons[veh][1],"ready") 
                end 
            end 
        end 
    end 
end) 
  
function destroyCurrentVehicleWeapons() 
    destroyElement(vehWeapons[source][1]) 
    vehWeapons[source] = false -- Destroy the Weapons 
end 
addEventHandler("onClientVehicleExit",root, destroyCurrentVehicleWeapons) 
addEventHandler("onClientVehicleExplode",root, destroyCurrentVehicleWeapons)

server

  
addEvent ( "MachineGun", true ); 
addEventHandler ( "MachineGun", root, function ( info ) 
       
        triggerClientEvent ( root, "MachineGun2", root, info ); 
         
end );

Addlibs · May 3, 2015

I think you should reconsider what you wrote on Line 8 of the client code

addEventHandler ( "MachineGun2", root, function ( createM4Weapon )

Didn't you mean

addEventHandler ( "MachineGun2", root, createM4Weapon )

— You also need to put it AFTER the createM4Weapon function, not before

And what is that only line 2 and 3?

Xwad · May 3, 2015

the line 2 and 3 is for triggering the server event. Is it not good?

Addlibs · May 3, 2015

Not at all.

Xwad · May 5, 2015

is it now correct?

  
triggerServerEvent ( "MachineGun", root, localPlayer,  { 
      end

Xwad · May 5, 2015

or need i give for it and event for onCloentWeaponFire?

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