[Help] Gun

[Erfanice]

Hello Guys

I want him to get in the car when the player shoots. Help me, thank you

[The_GTA]

If I understand you correctly then you want the shooting animation and behaviour to be possible WHILE the player is also in the animation of entering or leaving a vehicle.

Since this is not possible in the regular game, I think you will need a custom MTA resource. Just saying: this is not going to be as simple as you might think.

[Erfanice]

3 hours ago, The_GTA said:

If I understand you correctly then you want the shooting animation and behaviour to be possible WHILE the player is also in the animation of entering or leaving a vehicle.

Since this is not possible in the regular game, I think you will need a custom MTA resource. Just saying: this is not going to be as simple as you might think.

Hello .. No, you didn't understand what I meant .. When a player fires at a car with a gun, the player gets in the car (( Car Controller ))

[Infinity#]

client.lua

addEventHandler("onClientVehicleDamage", root, function(attacker, weapon, loss, x, y, z, tire)
	if (weapon and getElementType(source) == "vehicle" and getElementType(attacker) == "player") then
        triggerServerEvent("mtasa.warpPed", attacker, source)
    end
end)

server.lua

addEvent("mtasa.warpPed", true)
addEventHandler("mtasa.warpPed", root, function(vehicle)
	if (isElement(vehicle) and getElementType(vehicle) == "vehicle") then
		warpPedIntoVehicle(source, vehicle, 0)
	end
end) 

meta.xml

<meta>
<script src="client.lua" type="client"/>
<script src="server.lua" type="server"/>
</meta>

@M.Wizard

[The_GTA]

@Infinity#There are two flaws in your code:

1. If two players observe vehicle damage, then both send the attacker into the vehicle, causing unnecessary network traffic that could lag the server.
2. Since you can damage a vehicle with a shovel, this is an undesired effect. You should limit it to known weapon-ids only by checking the weapon parameter.

Both can be fixed by adjusting the client.lua the following way:

local function is_gun_id(id)
    if (type(id) == "number") and ((id >= 22 and id <= 34) or (id == 38)) then return true end
    return false
end

addEventHandler("onClientVehicleDamage", root, function(attacker, weapon, loss, x, y, z, tire)
    if (is_gun_id(weapon) and getElementType(source) == "vehicle" and getElementType(attacker) == "player" and attacker == localPlayer) then
        triggerServerEvent("mtasa.warpPed", attacker, source)
    end
end)

If you want to make it somewhat more secure you would use the "client" event variable on the serverside.

Edited September 16, 2021 by The_GTA