vRP Hud Inventory

Description

Basic vRP script that provides an HUD type inventory instead of a menu one. This is based on the esx_inventoryhud script, even though the client and server lua code has completely been redone. The js code has been kept mostly the same.

The inventory can be opened by pressing F3. Feel free to edit the script if you'd like to open it from any menu of your liking.

It can be integrated with every script that uses the vRP.openChest function by using the vRPin.openChest one. Some minor code modifications may be needed to get it to work properly.

The item's pictures directory is html\img\items. Don't forget to add them to the fxmanifest.lua file and restart the server afterwards.

Pictures

SHOW

Dependencies

Mandatory

• Changes - Mandatory modifications to vRP;

Optionals

• vRP_cards - Cards for players to buy stuff with them;

Installation

1. [IMPORTANT!] Install the dependencies first;
2. Move the vrp_hud_inventory folder to your resources directory;
3. Add "start vrp_hud_inventory" to your server.cfg file;
4. Make any changes you like to the config file;
5. Enjoy!

Changes to vRP (mandatory)

• Add some necessary functions to the vrp\modules\inventory.lua file as below:

  SHOW

  function vRP.getItemChoiceHud(idname)
    local args = vRP.parseItem(idname)
    local item = vRP.items[args[1]]
    local choices = {}
    if item ~= nil then
      -- compute choices
      local cchoices = vRP.computeItemChoices(item,args)
      if cchoices then -- copy computed choices
        for k,v in pairs(cchoices) do
          choices[k] = v
        end
      end
    end
  
    return choices
  end
  
  function vRP.trash(user_id, idname, amount)
    local player = vRP.getUserSource(user_id)
    if user_id ~= nil then
      local amount = parseInt(amount)
      local trigger = 0
  
      for v,k in pairs(cfgItem.seizable_items) do
        if (idname == k) then
          trigger = 1
          
        end
      end
    
      if trigger == 0 then
        if (vRP.tryGetInventoryItem(user_id,idname,amount,false)) then
          vRPclient.playAnim(player,{true,{{"pickup_object","pickup_low",1}},false})
        end
      else
        if (vRP.hasPermission(user_id, "police.announce")) then
          if vRP.tryGetInventoryItem(user_id,idname,amount,false) then
            vRPclient.playAnim(player,{true,{{"pickup_object","pickup_low",1}},false})
          end
        else
          vRPclient.notify(player,{"~r~You cannot throw away illegal items!"})
        end
      end
    end
  end
  
  function vRP.giveItemHud(player, idname, amount)
    local user_id = vRP.getUserId(player)
    if user_id ~= nil then
      -- get nearest player
      vRPclient.getNearestPlayer(player,{10},function(nplayer)
        if nplayer ~= nil then
          local nuser_id = vRP.getUserId(nplayer)
          if nuser_id ~= nil then
              -- weight check
              local new_weight = vRP.getInventoryWeight(nuser_id)+vRP.getItemWeight(idname)*amount
              if new_weight <= vRP.getInventoryMaxWeight(nuser_id) then
                if vRP.tryGetInventoryItem(user_id,idname,amount,true) then
                  vRP.giveInventoryItem(nuser_id,idname,amount,true)
  
                  vRPclient.playAnim(player,{true,{{"mp_common","givetake1_a",1}},false})
                  vRPclient.playAnim(nplayer,{true,{{"mp_common","givetake2_a",1}},false})
                else
                  vRPclient.notify(player,{lang.common.invalid_value()})
                end
              else
                vRPclient.notify(player,{lang.inventory.full()})
              end
          else
            vRPclient.notify(player,{lang.common.no_player_near()})
          end
        else
          vRPclient.notify(player,{lang.common.no_player_near()})
        end
      end)
    end
  end
  
  function vRP.getItemChoiceHud(idname)
    local args = vRP.parseItem(idname)
    local item = vRP.items[args[1]]
    local choices = {}
    if item ~= nil then
      -- compute choices
      local cchoices = vRP.computeItemChoices(item,args)
      if cchoices then -- copy computed choices
        for k,v in pairs(cchoices) do
          choices[k] = v
        end
      end
    end
  
    return choices
  end

• Add the function below to the vrp\modules\basic_garage.lua file:

  SHOW

  function vRP.getCfgInventoryHud()
    return cfg_inventory
  end

• Add the code below to the vrp\base.lua file:

  SHOW

  vRPin = Proxy.getInterface("vrp_hud_inventory")

License

vRP Hud Inventory
Copyright (C) 2020  CPietro - Discord: @TBGaming#9941

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.