feat(ffa): Basic Free for All gamemode.

Free for All gamemode witch integrates with mapmanger and spawnmanager. Also requires new scoreboard in PR citizenfx#159.

Co-Authored-By: Christopher Gjelten <[email protected]>

resources/[gamemodes]/[ffa]/[maps]/ffa-legion/fxmanifest.lua

@@ -0,0 +1,14 @@
+-- This resource is part of the default Cfx.re asset pack (cfx-server-data)
+-- Altering or recreating for local use only is strongly discouraged.
+
+fx_version 'cerulean'
+game 'gta5'
+
+version '1.0.0'
+author 'Cfx.re <[email protected]>'
+description 'Legion square map for FFA.'
+repository 'https://github.com/citizenfx/cfx-server-data'
+
+resource_type 'map' { gameTypes = { ['ffa'] = true } }
+
+map 'map.lua'

resources/[gamemodes]/[ffa]/[maps]/ffa-legion/map.lua

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+ffa_map 'Legion' { x = 193.06, y = -940.789, z = 30.6918, radius = 70.0}
+
+spawnpoint 's_m_y_marine_03' { x = 199.575, y = -986.47, z = 30.0919 }
+spawnpoint 's_m_y_marine_03' { x = 252.045, y = -878.664, z = 30.2922 }
+spawnpoint 's_m_y_marine_03' { x = 179.474, y = -874.747, z = 31.1116 }
+spawnpoint 's_m_y_marine_03' { x = 164.936, y = -914.063, z = 30.2001 }
+spawnpoint 's_m_y_marine_03' { x = 219.208, y = -951.245, z = 30.0869 }
+spawnpoint 's_m_y_marine_03' { x = 151.489, y = -973.849, z = 30.0919 }

resources/[gamemodes]/[ffa]/[maps]/ffa-maze/fxmanifest.lua

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+-- This resource is part of the default Cfx.re asset pack (cfx-server-data)
+-- Altering or recreating for local use only is strongly discouraged.
+
+fx_version 'cerulean'
+game 'gta5'
+
+version '1.0.0'
+author 'Cfx.re <[email protected]>'
+description 'Maze map for FFA.'
+repository 'https://github.com/citizenfx/cfx-server-data'
+
+resource_type 'map' { gameTypes = { ['ffa'] = true } }
+
+map 'map.lua'

resources/[gamemodes]/[ffa]/[maps]/ffa-maze/map.lua

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+ffa_map 'Maze' { x = -2298.247, y = 203.007, z = 167.6016, radius = 50.0}
+
+spawnpoint 's_m_y_marine_03' { x = -2309.011, y = 242.1087, z = 169.6021 }
+spawnpoint 's_m_y_marine_03' { x = -2312.823, y = 196.0172, z = 167.6016 }
+spawnpoint 's_m_y_marine_03' { x = -2300.696, y = 169.3624, z = 167.6016 }
+spawnpoint 's_m_y_marine_03' { x = -2282.443, y = 165.7654, z = 167.6016 }
+spawnpoint 's_m_y_marine_03' { x = -2277.752, y = 198.2776, z = 167.6018 }
+spawnpoint 's_m_y_marine_03' { x = -2284.595, y = 222.0139, z = 167.6018 }

resources/[gamemodes]/[ffa]/ffa/cl_mapmanager.lua

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+local ffaMap
+local firstSpawn = true
+
+AddEventHandler('getMapDirectives', function(add)
+  add('ffa_map', function(state, mapName)
+    return function(opts)
+      ffaMap = {
+        coords = vec3(opts.x, opts.y, opts.z),
+        radius = opts.radius
+      }
+      state.add('map', mapName)
+      print(mapName .. " has been started.")
+    end
+  end, function(state, arg)
+    print(state.map .. " has been stopped.")
+  end)
+end)
+
+Citizen.CreateThread(function()
+  while ffaMap == nil or firstSpawn do
+    Citizen.Wait(100)
+  end
+  while true do
+    Citizen.Wait(100)
+    local distFromMap = #(ffaMap.coords - GetEntityCoords(PlayerPedId()))
+    if distFromMap >= ffaMap.radius then
+      local timer = 5
+      while distFromMap >= ffaMap.radius do
+        Citizen.Wait(1000)
+        distFromMap = #(ffaMap.coords - GetEntityCoords(PlayerPedId()))
+        countdown(timer, "Turn back!")
+        if timer == 0 and distFromMap >= ffaMap.radius then
+          SetEntityHealth(PlayerPedId(), 0)
+        end
+        timer = timer - 1
+      end
+      countdown(0)
+    end
+  end
+end)
+
+AddEventHandler("playerSpawned", function()
+  firstSpawn = false
+  GiveWeaponToPed(PlayerPedId(), `WEAPON_CARBINERIFLE`, 1000, false, true)
+end)
+
+NetworkSetFriendlyFireOption(true)
+SetCanAttackFriendly(PlayerPedId(), true, true)
+TriggerServerEvent("ffa:init")
+
+AddEventHandler('onClientMapStart', function()
+  exports.spawnmanager:setAutoSpawn(true)
+  exports.spawnmanager:forceRespawn()
+end)
+
+RegisterNetEvent("ffa:onPlayerKilled")
+AddEventHandler("ffa:onPlayerKilled", function()
+  SetEntityHealth(PlayerPedId(), 200)
+end)
+
+RegisterNetEvent("ffa:roundEnd")
+AddEventHandler("ffa:roundEnd", function()
+  for i = 5, 0, -1 do
+    countdown(i, "Next round starts in:")
+    Citizen.Wait(1000)
+  end
+end)

resources/[gamemodes]/[ffa]/ffa/cl_ui.lua

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+local position = {
+  "1st",
+  "2nd",
+  "3rd"
+}
+local timer = 0
+local countdownMessage = ""
+
+Citizen.CreateThread(function()
+  while true do
+    Citizen.Wait(0)
+    SetPlayerWantedLevel(PlayerId(), 0, false)
+    local killsTab = getKills()
+    for i = 1, 3 do
+      if killsTab[i] ~= nil then
+        drawTxt(0.015, 0.7+(0.02*i), 0, 0.3, string.format("%s: %s (%s kills)", position[i], GetPlayerName(killsTab[i][1]), killsTab[i][2]), 255,255,255,255, true)
+      end
+    end
+    if timer > 0 then
+      drawTxt(0.5, 0.4, 7, 0.4, countdownMessage, 255,255,255,255, true, true)
+      drawTxt(0.5, 0.42, 7, 0.5, timer, 255,255,255,255, true, true)
+    end
+  end
+end)
+
+function countdown(value, message)
+  timer = value
+  if message then
+    countdownMessage = message
+  end
+end
+
+function getKills()
+  local playerKills = {}
+  local i = 1
+  for _, playerId in pairs(GetActivePlayers()) do
+    playerKills[i] = {playerId, Player(GetPlayerServerId(playerId)).state.kills}
+    i = i + 1
+  end
+  table.sort(playerKills, function(a, b)
+    if not a[2] or not b[2] then return end
+    return a[2] > b[2]
+  end)
+  return {playerKills[1], playerKills[2], playerKills[3]}
+end
+function drawTxt(x,y, font, scale, text, r,g,b,a, outline, centre)
+  SetTextFont(font)
+  SetTextProportional(0)
+  SetTextScale(scale, scale)
+  SetTextColour(r, g, b, a)
+  SetTextDropShadow(0, 0, 0, 0,255)
+  SetTextEdge(1, 0, 0, 0, 255)
+  SetTextCentre(centre)
+  SetTextDropShadow()
+  if(outline)then
+    SetTextOutline()
+  end
+  SetTextEntry("STRING")
+  AddTextComponentString(text)
+  DrawText(x, y)
+end

resources/[gamemodes]/[ffa]/ffa/fxmanifest.lua

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+-- This resource is part of the default Cfx.re asset pack (cfx-server-data)
+-- Altering or recreating for local use only is strongly discouraged.
+
+fx_version 'cerulean'
+game 'gta5'
+
+version '1.0.0'
+author 'Cfx.re <[email protected]>'
+description 'A Free For All gamemode for FiveM.'
+repository 'https://github.com/citizenfx/cfx-server-data'
+
+resource_type 'gametype' { name = 'FFA' }
+
+dependencies {
+  'baseevents'
+}
+
+client_script 'cl_mapmanager.lua'
+client_script 'cl_ui.lua'
+
+server_script 'sv_deathManager.lua'

resources/[gamemodes]/[ffa]/ffa/sv_deathManager.lua

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+RegisterNetEvent("baseevents:onPlayerKilled")
+AddEventHandler("baseevents:onPlayerKilled", function(killedBy, data)
+  if source == killedBy then DropPlayer(source, "Nice try.") return end
+  local localPly = Player(source)
+  localPly.state.deaths = localPly.state.deaths + 1
+  updateScoreboard(source)
+  local killerPly = Player(killedBy)
+  killerPly.state.kills = killerPly.state.kills + 1
+  updateScoreboard(killedBy)
+  TriggerClientEvent("ffa:onPlayerKilled", killedBy)
+  if killerPly.state.kills == GetConvarInt("ffa_kill_threshold", 25) then
+    TriggerClientEvent("ffa:roundEnd", -1)
+    Citizen.Wait(5500)
+    for _, playerId in pairs(GetPlayers()) do
+      local ply = Player(playerId)
+      ply.state.kills = 0
+      ply.state.deaths = 0
+      updateScoreboard(tonumber(playerId))
+    end
+    exports["mapmanager"]:roundEnded()
+  end
+end)
+
+RegisterNetEvent("baseevents:onPlayerDied")
+AddEventHandler('baseevents:onPlayerDied', function(killerType, pos)
+  local localPly = Player(source)
+  localPly.state.deaths = localPly.state.deaths + 1
+  updateScoreboard(source)
+end)
+
+RegisterNetEvent("baseevents:onPlayerWasted")
+AddEventHandler('baseevents:onPlayerWasted', function(killerType, pos)
+  local localPly = Player(source)
+  localPly.state.deaths = localPly.state.deaths + 1
+  updateScoreboard(source)
+end)
+
+AddEventHandler('onResourceStart', function(resourceName)
+  if (GetCurrentResourceName() ~= resourceName) then
+    return
+  end
+  TriggerEvent("scoreboard:addColumn", "Kills", "Kills", 0, 2)
+  TriggerEvent("scoreboard:addColumn", "Deaths", "Deaths", 0, 3)
+  TriggerEvent("scoreboard:addColumn", "KD", "K/D", 0, 4)
+  TriggerEvent("scoreboard:addColumn", "Points", "Points", 0, 5)
+end)
+
+AddEventHandler('onResourceStop', function(resourceName)
+  if (GetCurrentResourceName() ~= resourceName) then
+    return
+  end
+  TriggerEvent("scoreboard:removeColumn", "Kills")
+  TriggerEvent("scoreboard:removeColumn", "Deaths")
+  TriggerEvent("scoreboard:removeColumn", "KD")
+  TriggerEvent("scoreboard:removeColumn", "Points")
+end)
+
+RegisterNetEvent("ffa:init")
+AddEventHandler("ffa:init", function()
+  local localPly = Player(source)
+  localPly.state.kills = 0
+  localPly.state.deaths = 0
+end)
+
+--http://lua-users.org/wiki/SimpleRound
+local function round(num, numDecimalPlaces)
+  local mult = 10^(numDecimalPlaces or 0)
+  return math.floor(num * mult + 0.5) / mult
+end
+
+function updateScoreboard(src)
+  local localPly = Player(src)
+  TriggerEvent("scoreboard:updateColumnValue", src, "Kills", localPly.state.kills)
+  TriggerEvent("scoreboard:updateColumnValue", src, "Deaths", localPly.state.deaths)
+  local kd = round(localPly.state.kills/localPly.state.deaths, 2)
+  if tostring(kd) == "inf" then kd = 0.0 end
+  TriggerEvent("scoreboard:updateColumnValue", src, "KD", kd)
+  TriggerEvent("scoreboard:updateColumnValue", src, "Points", 0)
+end