Store gun at vehicle trunk

NickScripter · August 27, 2019

I am developing a system of storing the player's weapons in the trunk of his vehicle. I would like some help on how I should make the stored weapon variables. Here is the server:

function getNearestVehicle( player ) 
    local x, y, z = getElementPosition( player ) 
    local prevDistance 
    local nearestVehicle 
    for i, v in ipairs( getElementsByType( "vehicle" ) ) do 
        local distance = getDistanceBetweenPoints3D( x, y, z, getElementPosition( v ) ) 
        if distance <= ( prevDistance or distance + 1 ) then 
            prevDistance = distance 
            nearestVehicle = v 
        end 
    end 
    return nearestVehicle or false 
end 
  
 
  
function doSomethingWithTheNearestVeh( player ) 
    local vehicle = getNearestVehicle( player )  
    local x1, y1, z1 = getElementPosition ( vehicle ) 
    local x2, y2, z2 = getElementPosition ( player ) 
    if vehicle then 
        if not getPedOccupiedVehicle( player ) then
		--local accName = getAccountName ( getPlayerAccount ( player ) )  
            if getDistanceBetweenPoints3D ( x1, y1, z1, x2, y2, z2 ) < 5 then 
				for slot = 0, 12 do 
				local Armas = getPedWeapon ( player, slot )
				local Municao = getPedTotalAmmo ( player, slot ) 
					if Armas > 0 then 
						if Municao > 0 then  
							weapon_nome = getWeaponNameFromID ( Armas )
							outputChatBox ("#FF0000✘ #ffffffINFO #FF0000✘➺ #ffffff"..weapon_nome.." com "..Municao.." Bala(s) !", player, 255, 255, 255, true ) 
						else
						outputChatBox ( "Você não possui armas para serem guardadas.", player, 125, 0, 0 )
						end											 						 
					end  
				end
            else 
                outputChatBox ( "Não existem veículos próximos.", player, 125, 0, 0 ) 
			end
        else     
            outputChatBox ( "Não existem veículos próximos.", player, 125, 0, 0 ) 
        end 
    end 
end 
addCommandHandler( "portamalas", doSomethingWithTheNearestVeh )

IIYAMA · August 27, 2019

13 hours ago, Nickqq said:

I am developing a system of storing the player's weapons in the trunk of his vehicle

How about you save it first inside of your memory? You can always upgrade it to SQL/MySQL later.

Start with something as simple as this.

local vehicleTrunkItems = {}

function saveItemInVehicleTrunk (vehicle, item)
	local trunk = vehicleTrunkItems[vehicle]
	if not trunk then
		trunk = {}
		vehicleTrunkItems[vehicle] = trunk
	end
	trunk[#trunk + 1] = item
end

function getItemsInVehicleTrunk (vehicle)
	return vehicleTrunkItems[vehicle] or false
end

Define all functions you need, till it more or less works as you want.

Edited August 27, 2019 by IIYAMA

NickScripter · August 28, 2019

10 hours ago, IIYAMA said:
How about you save it first inside of your memory? You can always upgrade it to SQL/MySQL later.

Start with something as simple as this.
local vehicleTrunkItems = {}

function saveItemInVehicleTrunk (vehicle, item)
	local trunk = vehicleTrunkItems[vehicle]
	if not trunk then
		trunk = {}
		vehicleTrunkItems[vehicle] = trunk
	end
	trunk[#trunk + 1] = item
end

function getItemsInVehicleTrunk (vehicle)
	return vehicleTrunkItems[vehicle] or false
end
Define all functions you need, till it more or less works as you want.

Thanks for the asnwer!! I made it thanks.. but now i need to find a way to a cop see the weapons stored at the players car. Can you help me?

There is my script

function getNearestVehicle( player ) 
    local x, y, z = getElementPosition( player ) 
    local prevDistance 
    local nearestVehicle 
    for i, v in ipairs( getElementsByType( "vehicle" ) ) do 
        local distance = getDistanceBetweenPoints3D( x, y, z, getElementPosition( v ) ) 
        if distance <= ( prevDistance or distance + 1 ) then 
            prevDistance = distance 
            nearestVehicle = v 
        end 
    end 
    return nearestVehicle or false 
end 
  
local playerWeapons = { } 
  
function doSomethingWithTheNearestVeh( player ) 
    local vehicle = getNearestVehicle( player )  
    local x1, y1, z1 = getElementPosition ( vehicle ) 
    local x2, y2, z2 = getElementPosition ( player ) 
    if vehicle then 
        if not getPedOccupiedVehicle( player ) then
		local accName = getAccountName ( getPlayerAccount ( player ) )  
            if getDistanceBetweenPoints3D ( x1, y1, z1, x2, y2, z2 ) < 5 then 				
				local Guardou = getElementData(player, "GuardouArmas")
				if Guardou == false then
					for slot = 0, 12 do 
					local weapon = getPedWeapon ( player, slot )
					local ammo = getPedTotalAmmo ( player, slot )							
						if weapon > 0 then 
							if ammo > 0 then
								if ( not playerWeapons [ player ] ) then 
									playerWeapons [ player ] = { } 
								end 
								outputDxBox(player, 'Você está guardando a(s) arma(s) no porta-malas.', "info")
								setTimer( outputDxBox, 5000, 1, player, 'Você guardou a(s) arma(s) no porta-malas.', "success")
								playerWeapons [ player ] [ weapon ] = ammo 																		
								weapon_nome = getWeaponNameFromID ( weapon )
								setTimer(outputChatBox, 5000, 1, "#FF0000✘ #ffffffINFO #FF0000✘➺ #ffffff"..weapon_nome.." com "..ammo.." Bala(s) guardado!", player, 255, 255, 255, true ) 
								--takeAllWeapons(player)
								setTimer(takeAllWeapons, 5000, 1, player) 
								setPedAnimation( player, "FLAME", "FLAME_fire" )  
								setTimer( setPedAnimation, 5000, 1, player )
								setElementData(player, "GuardouArmas", true)		
							end											 						 
						end	 
					end
				else
					outputDxBox(player, 'Você já guardou suas armas. /pegararmas para pega-las.', "warning")
				end
            else 
				outputDxBox(player, 'Não existem veículos próximos.', "error")
			end
        else     
            outputDxBox(player, 'Não existem veículos próximos.', "error") 
        end 
    end 
end 
addCommandHandler( "guardararmas", doSomethingWithTheNearestVeh ) 

addEventHandler("onResourceStart", resourceRoot,
function()
	setElementData(root, "GuardouArmas", false)
end)

addEventHandler( "onResourceStop", root,
    function( resource )
        setElementData(root, "GuardouArmas", false)
    end
)

function PegarArmas(player)
    local vehicle = getNearestVehicle( player )  
    local x1, y1, z1 = getElementPosition ( vehicle ) 
    local x2, y2, z2 = getElementPosition ( player ) 
    if vehicle then 
        if not getPedOccupiedVehicle( player ) then
		local accName = getAccountName ( getPlayerAccount ( player ) )  
            if getDistanceBetweenPoints3D ( x1, y1, z1, x2, y2, z2 ) < 5 then	
				local Guardou = getElementData(player, "GuardouArmas")
				if Guardou == true then			
					if ( playerWeapons [ player ] ) then 
						outputDxBox(player, 'Você está retirando a(s) arma(s) do porta-malas!', "info")
						setTimer( outputDxBox, 5000, 1, player, 'Você pegou suas armas no porta-malas.', "success")		
						for weapon, ammo in pairs ( playerWeapons [ player ] ) do 
							giveWeapon ( player, tonumber ( weapon ), tonumber ( ammo ) ) 
							setPedAnimation( player, "FLAME", "FLAME_fire" )  
							setTimer( setPedAnimation, 5000, 1, player ) 
							setTimer(outputChatBox, 5000, 1, "#FF0000✘ #ffffffINFO #FF0000✘➺ #ffffff"..weapon_nome.." com "..ammo.." Bala(s) retirado!", player, 255, 255, 255, true )	
							setElementData(player, "GuardouArmas", false)
						end  
					end 
				else
					outputDxBox(player, 'Você não possui armas guardadas.', "warning")
				end				
            else 
				outputDxBox(player, 'Não existem veículos próximos.', "error")
			end
        else     
            outputDxBox(player, 'Não existem veículos próximos.', "error") 
        end 
    end 				
  
	playerWeapons [ player ] = nil  
end	
addCommandHandler( "pegararmas", PegarArmas )  
  
  
function saveWeapons(player, account) 
if player and account then 
    for i=0,12 do 
        local weapon = getPedWeapon(player, i) 
        local ammo = getPedTotalAmmo(player, i) 
        setAccountData(account,"w"..tonumber(i), weapon) 
        setAccountData(account,"a"..tonumber(i), ammo) 
    end 
    takeAllWeapons(player) 
    end 
end 
  
  
addEventHandler("onPlayerQuit",root,function () saveWeapons(source, getPlayerAccount(source)) end) 
addEventHandler("onPlayerLogout",root,function(prev) saveWeapons(source, prev) end) 
  
addEventHandler("onPlayerLogin",root, 
function () 
    local account = getPlayerAccount(source) 
    if not account or isGuestAccount(account) then return end 
    for i=0,12 do 
        local weapon = getAccountData(account,"w"..tonumber(i)) 
        local ammo = getAccountData(account,"a"..tonumber(i)) 
        if weapon and ammo then 
            setTimer(giveWeapon, 1000, 1, source, tonumber(weapon), tonumber(ammo), true) 
        end 
    end 
end) 
  
function outputDxBox(thePlayer, text, type)
	exports.Scripts_Dxmessages:outputDx(thePlayer, text, type)
end

Edited August 28, 2019 by Nickqq

IIYAMA · August 28, 2019

11 hours ago, Nickqq said:

but now i need to find a way to a cop see the weapons stored at the players car. Can you help me?

Where in the script are you storing the weapons in the vehicle?

NickScripter · August 28, 2019

1 hour ago, IIYAMA said:

Where in the script are you storing the weapons in the vehicle?

That was as close as I could get to making it work =/ do you have any recommendation?

Maybe

local vehicleTrunkItems = {}

function saveItemInVehicleTrunk (vehicle, item)
	local trunk = vehicleTrunkItems[vehicle]
	if not trunk then
		trunk = {}
		vehicleTrunkItems[vehicle] = trunk
	end
    for i=0,12 do 
        local weapon = getPedWeapon(source, i) 
        local ammo = getPedTotalAmmo(source, i) 
		trunk[#trunk + 1] = weapon
		trunk[#trunk + 1] = ammo
        --setAccountData(account,"w"..tonumber(i), weapon) 
        --setAccountData(account,"a"..tonumber(i), ammo) 
    end 	
	trunk[#trunk + 1] = item
	takeAllWeapons(source)
end

??

Edited August 28, 2019 by Nickqq

IIYAMA · August 28, 2019

16 minutes ago, Nickqq said:

That was as close as I could get to making it work =/ do you have any recommendation?

How about you start with using the code I gave you? And change it to something that could work for you?

-- test data
local weapon = 31
local ammo = 3000
---

local item1 = {type = "weapon" , weapon = weapon, ammo = ammo}

saveItemInVehicleTrunk (vehicle, item1)



local item2 = {type = "weapon" , weapon = 38, ammo = 9999} -- minigun

saveItemInVehicleTrunk (vehicle, item2)

local items = getItemsInVehicleTrunk (vehicle)

for i=1, #items do
	local item = items[i]
	if item.type == "weapon" then
		iprint("weapon id:", item.weapon, ", ammo:", item.ammo)
	end
end

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Store gun at vehicle trunk

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