Synchronized vehicle components

[ivan8065]

Hello, I made a script for sliding doors on custom van model through setVehicleComponentPosition but it is only client-side, would be possible to synchronize that with other players please?

[The_GTA]

21 minutes ago, ivan8065 said:

Hello, I made a script for sliding doors on custom van model through setVehicleComponentPosition but it is only client-side, would be possible to synchronize that with other players please?

Hello ivan8065,

yes we can help you add server-synchronization for your sliding doors script. Could you please post your client-side script so that we can work on it?  

[ivan8065]

addCommandHandler("dvere", function()
    local vehicle = getPedOccupiedVehicle(localPlayer)
    if not vehicle then return outputChatBox("ERROR: Musíš sedieť vo vozidle!") end
    	setVehicleComponentPosition(vehicle, "bocne_dvere", 0.1, -1.275, 0)
end)

addCommandHandler("dvereclose", function()
    local vehicle = getPedOccupiedVehicle(localPlayer)
    if not vehicle then return outputChatBox("ERROR: Musíš sedieť vo vozidle!") end
    	setVehicleComponentPosition(vehicle, "bocne_dvere", 0, 0, 0)
end)

 

[The_GTA]

client-side

local function open_van_door()
  setVehicleComponentPosition(source, "bocne_dvere", 0.1, -1.275, 0)
end
addEvent("onClientVanDoorOpen", true);
addEventHandler("onClientVanDoorOpen", root, open_van_door, false);

local function close_van_door()
  setVehicleComponentPosition(source, "bocne_dvere", 0, 0, 0)
end
addEvent("onClientVanDoorClose", true);
addEventHandler("onClientVanDoorClose", root, close_van_door, false);

addCommandHandler("dvere", function()
    local vehicle = getPedOccupiedVehicle(localPlayer)
    if not vehicle then return outputChatBox("ERROR: Musíš sedieť vo vozidle!") end
   	triggerServerEvent("onRequestVanDoorOpen", vehicle);
end)

addCommandHandler("dvereclose", function()
    local vehicle = getPedOccupiedVehicle(localPlayer)
    if not vehicle then return outputChatBox("ERROR: Musíš sedieť vo vozidle!") end
   	triggerServerEvent("onRequestVarDoorClose", vehicle);
end)

triggerServerEvent("onPlayerReady", resourceRoot);

server-side

local vans = {};

local function get_van_info(veh)
  local existing = vans[veh];
  
  if (existing) then return existing; end;
  
  local van = {};
  van.vehicle = veh;
  van.is_door_closed = true;
  return van;
end

addEvent("onRequestVanDoorOpen", true);
addEventHandler("onRequestVanDoorOpen", root, function()
    local info = get_van_info(source);
    
    if (info.is_door_closed) then
      triggerClientEvent("onClientVanDoorOpen", source);
      
      info.is_door_closed = false;
    end
  end
);

addEvent("onRequestVanDoorClose", true);
addEventHandler("onRequestVanDoorClose", root, function()
    local info = get_van_info(source);
    
    if not (info.is_door_closed) then
      triggerClientEvent("onClientVanDoorClose", source);
      
      info.is_door_closed = true;
    end
  end
);

addEvent("onPlayerReady", true);
addEventHandler("onPlayerReady", resourceRoot, function()
   	-- TODO: open the van doors for the client on all vans that we know about, using a for-loop and triggerClientEvent(client, "onClientVanDoorOpen", ...)
  end, false
);

Implementing the handler for "onPlayerReady" is left for you as an exercise. It is important so that new players that join also see open van doors.

Edited March 29, 2020 by The_GTA

[ivan8065]

Thank you very much for help. 

[dalexoxo]

good work