heal gun

[joedajoester]

Hi, for a healing gun its only avainable in mta sa 1.2 so i got mta 1.2 and i tried making the healing gun and nothing. local

damage = setWeaponProperty(31, "pro", "damage", -100) 

I get no error but the gun, m4 still damages and not heals

https://wiki.multitheftauto.com/wiki/SetWeaponProperty

[Castillo]

setWeaponProperty doesn't allow negative values.

You can do this though:

-- client side:

function onClientPlayerWeaponFireFunc(weapon, ammo, ammoInClip, hitX, hitY, hitZ, hitElement ) 
    if (weapon == 31 and hitElement and getElementType(hitElement)=="vehicle") then -- If the weapon is a M4 and the element hit is a vehicle 
          if getElementHealth(hitElement) >= 1000 then return end -- If the vehicle health is 1000%, don't heal it. 
          setElementHealth(hitElement, getElementHealth(hitElement)+100) -- Set the vehicle health +100%. 
    end 
end 
addEventHandler ( "onClientPlayerWeaponFire", getLocalPlayer(), onClientPlayerWeaponFireFunc ) 

-- server side:

addEventHandler("onResourceStart",resourceRoot, 
function () 
    setWeaponProperty(31, "pro", "damage", 0) 
end) 

This way it won't damage the vehicle at all, but it should heal it.

[joedajoester]

error get localplayer a nil value

[Castillo]

I'm pretty sure you put the client side as a server side script (in meta.xml).

[joedajoester]

Ok, ill look at it tomorrow i gotta go to bed now. Thanks and i wanna use create swat rope thing, looks awesome

[joedajoester]

It doesnt take away health, and it doesnt give health either. Thats weird lol

[Castillo]

Well, I damaged a vehicle and then I shoot at it and it "healed" it.

How's your meta.xml?

[joedajoester]

    "dfsdssdsdasd" name="heal gun" version="1.0.0" type="script"/> 
     
     
    

[Castillo]

See? you have both as server side...

    "dfsdssdsdasd" name="heal gun" version="1.0.0" type="script"/> 
    
    
    

[joedajoester]

I made a new meta and it works now...

    "dfsdssdsdasd" name="heal gun" version="1.0.0" type="script"/> 
     
    

[joedajoester]

Thank you, and would it be possible for it to heal physical damage?

[Castillo]

What do you mean? I don't understand.

[joedajoester]

If a car crashes and it has physical damage would it be possible for it to repair that? And for players to give them health also. And im on my 1.2 server now if u wanna join and i can show u

[Castillo]

Doesn't setElementHealth repair that too?

[joedajoester]

Come on my server please i will show you.

[50p]

Doesn't setElementHealth repair that too?

setElementHealth only gives health. You have to fixVehicle to get the visual damage to get changed.

https://wiki.multitheftauto.com/wiki/FixVehicle

[Castillo]

Oh, well, I didn't know that .