ShowMeTheMoney mod for Farming Simulator 17

ShowMeTheMoney.lua

-- ShowMeTheMoney for Farming Simulator 17
-- @description: This displays the total amount of money available on the server to all players when playing a multiplayer game
-- @author: Slivicon
-- History at end of file.
--

ShowMeTheMoney = {};
ShowMeTheMoney.enabled = true;
ShowMeTheMoney.fontSize = 0.014;
ShowMeTheMoney.money = 0;
ShowMeTheMoney.moneyDisplay = "";
ShowMeTheMoney.playerCount = 1;
ShowMeTheMoney.posX = 0;
ShowMeTheMoney.posY = 0;

local modItem = ModsUtil.findModItemByModName(g_currentModName);
ShowMeTheMoney.version = (modItem and modItem.version) and modItem.version or "?.?.?";

function ShowMeTheMoney:loadMap(name)
  self.enabled = true
	self.secondTimer = 0
  self.previousServerMoney = 0;
  self.serverMoney = 0;
end;

function ShowMeTheMoney:deleteMap()end;
function ShowMeTheMoney:mouseEvent(posX, posY, isDown, isUp, button)end;
function ShowMeTheMoney:keyEvent(unicode, sym, modifier, isDown)end;

function ShowMeTheMoney:update(dt)
  if not self.firstRun then
    self.firstRun = true
    ShowMeTheMoney:sendEvent()
  end

  if g_currentMission:getIsServer() then
    ShowMeTheMoney:secondTimerFun(dt)
  end

  if not g_currentMission.isMasterUser and g_dedicatedServerInfo == nil then -- todo: find out value of isMasterUser on the dedi
    self.fontSize = g_currentMission.inGameMessage.textSize;
    self.posX = g_currentMission.infoBarBgOverlay.x + g_currentMission.infoBarBgOverlay.width - g_currentMission.moneyTextOffsetX;
    self.posY = g_currentMission.infoBarBgOverlay.y + g_currentMission.moneyTextOffsetY - self.fontSize;
    self.moneyDisplay = tostring(g_i18n:formatNumber(self.serverMoney, 0));
  end;
end;

function ShowMeTheMoney:secondTimerFun(dt)

  self.secondTimer = self.secondTimer + dt
  if self.secondTimer >= 1000 then
    self.secondTimer = self.secondTimer - 1000
    ShowMeTheMoney:sendEvent()
  end
end

function ShowMeTheMoney:sendEvent()
  local serverMoney = g_currentMission:getTotalMoney()
  if serverMoney ~= self.previousServerMoney then
    self.previousServerMoney = serverMoney
    ShowMeTheMoneyEvent.sendEvent(serverMoney)
  end
end

function ShowMeTheMoney:draw()
  -- only run on multiplayer players who are not logged in as admin
  if self.enabled and not g_currentMission.isMasterUser and g_dedicatedServerInfo == nil then
    setTextAlignment(RenderText.ALIGN_RIGHT);
    setTextColor(0.9961, 0.7490, 0.0039, 1); -- money icon colour [R, G, B, Alpha (0-1)]
    renderText(self.posX, self.posY, self.fontSize, self.moneyDisplay);
    setTextColor(1, 1, 1, 1);  -- in case another text rendering function does not set color before rendering text, this resets it to white
    setTextAlignment(RenderText.ALIGN_LEFT);  -- in case another text rendering function does not set alignment, this resets it to left
  end;
end;


function ShowMeTheMoney:setServerMoney(serverMoney)
  self.serverMoney = serverMoney;
end;

addModEventListener(ShowMeTheMoney);

ShowMeTheMoneyEvent = {};
ShowMeTheMoneyEvent_mt = Class(ShowMeTheMoneyEvent, Event);

InitEventClass(ShowMeTheMoneyEvent, "ShowMeTheMoneyEvent");

function ShowMeTheMoneyEvent:emptyNew()
  local self = Event:new(ShowMeTheMoneyEvent_mt);
  return self;
end;

function ShowMeTheMoneyEvent:new(serverMoney)
  local self = ShowMeTheMoneyEvent:emptyNew();
  self.serverMoney = serverMoney;
  return self;
end;

function ShowMeTheMoneyEvent:readStream(streamId, connection)
  self.serverMoney = streamReadInt32(streamId)
  self:run(connection);
end;

function ShowMeTheMoneyEvent:writeStream(streamId, connection)
  streamWriteInt32(streamId, self.serverMoney)
end;

function ShowMeTheMoneyEvent:run(connection)
  ShowMeTheMoney:setServerMoney(self.serverMoney)
end;

function ShowMeTheMoneyEvent.sendEvent(serverMoney)
  if g_server ~= nil then
    g_server:broadcastEvent(ShowMeTheMoneyEvent:new(serverMoney));
  end
end;

print(string.format("Script loaded: ShowMeTheMoney.lua (v%s)", ShowMeTheMoney.version));

--
-- @history 1.0  2017-09-25  Initial release for Farming Simulator 17
--