projectile script

[Xwad]

Hi i made a script that makes possible when i press alt in the helicopter the it will shoot a rocket but its not working:/

  
function shootProjectile() 
     local vehicle = getPedOccupiedVehicle(localPlayer) 
     if getElementModel(source) == 497 then 
        local vX, vY, vZ = getElementPosition(source) 
        createProjectile(vehicle, 19, x, y, z) 
    end 
end 
  
bindKey("alt", "down", shootProjectile) 
setTimer ( shootProjectile, 1000, 1, "Reloading" ) 
  

[John Smith]

change local vX,vY...etc with

local x,y,z = getElementPosition(vehicle) 

[Walid]

Replace source with vehicle here:

[Xwad]

not working:(

  
function shootProjectile() 
     local vehicle = getPedOccupiedVehicle(localPlayer) 
     if getElementModel(vehicle) == 497 then 
        local x,y,z = getElementPosition(vehicle) 
        createProjectile(vehicle, 19, x, y, z) 
    end 
end 
  
bindKey("alt", "down", shootProjectile) 
setTimer ( shootProjectile, 1000, 1, "Reloading" ) 
  

[John Smith]

Are you clicking left alt key?

For left alt key, use 'lalt'

[Xwad]

Tahnks now its working with lalt:D but the timer is still not working.

[Walid]

Tahnks now its working with lalt:D but the timer is still not working.

i think you don't need setTimer here.

[John Smith]

Add this line before bindKey

addCommandHandler("Reloading",shootProjectile) 

Though idk why u need timer

[Walid]

Add this line before bindKey

addCommandHandler("Reloading",shootProjectile) 

Though idk why u need timer

Why he need to use addCommanHandler() , he already use bindKey

Example:

function shootProjectile() 
     local vehicle = getPedOccupiedVehicle(localPlayer) 
     if getElementModel(vehicle) == 497 then 
        local x,y,z = getElementPosition(vehicle) 
        createProjectile(vehicle, 19, x, y, z) 
    end 
end  
bindKey("lalt", "down", shootProjectile) 
bindKey("ralt", "down", shootProjectile) 

[Xwad]

I want to set 4 sec time betwen the projectile shoots.

[John Smith]

local reloadTime = 4000  -- in miliseconds 
  
function shootProjectile() 
     local vehicle = getPedOccupiedVehicle(localPlayer) 
     if vehicle then 
        if getElementModel(vehicle) == 497 then 
           if not getElementData(localPlayer,"shoot") then 
              local x,y,z = getElementPosition(vehicle) 
              createProjectile(vehicle, 19, x, y, z) 
              setElementData(localPlayer,"shoot",true) 
              local p = localPlayer 
              setTimer(function() 
                 setElementData(p,"shoot",false) 
              end,reloadTime,1) 
           end 
       end 
    end 
end 
bindKey("lalt", "down", shootProjectile) 

[Walid]

I want to set 4 sec time betwen the projectile shoots.

local antiSpamAds = {} 
  
function shootProjectile() 
     local vehicle = getPedOccupiedVehicle(localPlayer) 
     if vehicle then 
     if getElementModel(vehicle) == 497 then 
        if isTimer(antiSpamAds[localPlayer]) then return end 
        local x,y,z = getElementPosition(vehicle) 
        createProjectile(vehicle, 19, x, y, z) 
        antiSpamAds[localPlayer] = setTimer(function() end, 4000, 1) 
    end 
end 
end  
bindKey("lalt", "down", shootProjectile) 
bindKey("ralt", "down", shootProjectile) 

[John Smith]

Walid, your code does exactly the same thing as mine.

[Walid]

Walid, your code does exactly the same thing as mine.

Yeh i know sorry bro i didn't see your code .

[Xwad]

Working now 100% tahnks:D!