Gunner-is-Driver v3 Randomized Chain/Rhogs for Phasor v2+

--[[ ### Gunner-is-Driver v3  Randomized ###]]--
--[[ ###    by H® Shaft for Phasor v2    ###]]--

-- This version: Rocket hogs and Chain hogs selected randomly

-- Best for Race gametypes on Bloodgulch, Sidewinder and Deathisland (large outside maps, players spawn outside)
-- riders will not automatically eject if they roll upside down
-- players will be put into a hog as gunner-driver automatically on spawn or ejecting from a hog
-- In the event that players aren't put into a hog automatically, they can type 'hog' to get one
-- If players get stuck anywhere on the map, they can type "kill me" or "suicide" to re-spawn
-- Combine with my other script: 'Leap frog v5' (Makes the hog leap/jump when you press the brake) to increase player enjoyment:
-- Leap frog v5:  http://pastebin.com/gJXFnJnE

-- don't edit --
game_started = false
notice = nil

function GetRequiredVersion()
    return 200
end

function OnScriptLoad(process, game, persistent)
    if game == true or game == "PC" then
        GAME = "PC"
        devmode_patch1 = 0x4A4DBF
        devmode_patch2 = 0x4A4E7F
    else
        GAME = "CE"
        devmode_patch1 = 0x47DF0C
        devmode_patch2 = 0x47DFBC
    end
    writeword(devmode_patch1, 0x9090)
    writeword(devmode_patch2, 0x9090)
    if not game_started then game_started = true end
    if notice == nil then
        notice = registertimer(180000, "timednotice") -- every 3 minutes
    end
end

function OnNewGame(map)
    if GAME == "PC" then
        devmode_patch1 = 0x4A4DBF
        devmode_patch2 = 0x4A4E7F
    elseif GAME == "CE" then
        devmode_patch1 = 0x47DF0C
        devmode_patch2 = 0x47DFBC
    end
    writeword(devmode_patch1, 0x9090)
    writeword(devmode_patch2, 0x9090)
    if not game_started then game_started = true end
    if notice == nil then
        notice = registertimer(180000, "timednotice") -- every 3 minutes
    end
end

function OnPlayerJoin(player)
    if getplayer(player) then
        privatesay(player, "You are both gunner and driver!")
        privatesay(player, "If you get stuck anywhere type \"kill me\" to re-spawn yourself.")
        privatesay(player, "If you aren't automatically put into a hog, type \"hog\" to get a new one.")
    end
end

function timednotice(id, count)
    if game_started then
        for i=0,15 do
            if getplayer(i) then
                privatesay(i, "You are both gunner and driver!")
                privatesay(i, "If you get stuck anywhere type \"kill me\" to re-spawn yourself.")
                privatesay(i, "If you aren't automatically put into a hog, type \"hog\" to get a new one.")
            end
        end
    end
    return true
end

function OnPlayerSpawnEnd(player, m_objectId)
    if getplayer(player) then
        if game_started then
            putinvehicle = registertimer(400, "PutInVehicle", player)
        end
    end
end

function OnVehicleEject(player, relevant)
    if getplayer(player) and game_started then
        putinvehicle = registertimer(1200, "PutInVehicle", player) -- 1200ms gives previous hog time to be destroyed/disappear
    end
end

function PutInVehicle(id, count, player)
    if getplayer(player) and game_started then
        local m_objectId = getplayerobjectid(player)
        if m_objectId then
            local m_object = getobject(m_objectId)
            local x,y,z = getobjectcoords(m_objectId)
            if m_object and not isinvehicle(player) then
                local randomize = getrandomnumber(1, 11)
                if randomize >= 5 then
                    m_vehicleId = createobject(gettagid("vehi", "vehicles\\rwarthog\\rwarthog"), 0, 1, false, x,y,z+0.45)
                    entervehicle(player, m_vehicleId, 0)
                    entervehicle(player, m_vehicleId, 2)
                    svcmd("set rider_ejection false")
                else
                    m_vehicleId = createobject(gettagid("vehi", "vehicles\\warthog\\mp_warthog"), 0, 1, false, x,y,z+0.45)
                    entervehicle(player, m_vehicleId, 0)
                    entervehicle(player, m_vehicleId, 2)
                    svcmd("set rider_ejection false")
                end
            end
        end
    end
    return false
end

function OnServerChat(player, type, message)
    local response = nil
    if player then

        if string.lower(message) == "hog" then
            response = false
            if game_started then
                if not isinvehicle(player) then
                    local m_objectId = getplayerobjectid(player)
                    if m_objectId then
                        local x,y,z = getobjectcoords(m_objectId)
                        local m_object = getobject(m_objectId)
                        if m_object then
                            local randomize = getrandomnumber(1, 11)
                            if randomize >= 5 then
                                m_vehicleId = createobject(gettagid("vehi", "vehicles\\rwarthog\\rwarthog"), 0, 1, false, x,y,z+0.45)
                                entervehicle(player, m_vehicleId, 0)
                                entervehicle(player, m_vehicleId, 2)
                                svcmd("set rider_ejection false")
                            else
                                m_vehicleId = createobject(gettagid("vehi", "vehicles\\warthog\\mp_warthog"), 0, 1, false, x,y,z+0.45)
                                entervehicle(player, m_vehicleId, 0)
                                entervehicle(player, m_vehicleId, 2)
                                svcmd("set rider_ejection false")
                            end
                        else
                            sendconsoletext(player, "**Derp** You cannot spawn a vehicle while dead.")
                        end
                    end
                else
                    sendconsoletext(player, "**Derp** You already have a vehicle.")
                end
            else
                sendconsoletext(player, "**Derp** You cannot spawn a hog after the game has ended.")
            end
        end

        if string.lower(message) == "killme" or string.lower(message) == "kill me" or string.lower(message) == "suicide" then
            response = false
            if game_started then
                kill(player)
            end
        end

    end
    return response
end

function OnGameEnd(stage)
    game_started = false
    if stage == 1 then
        if putinvehicle then
            putinvehicle = nil
        end
        if notice then
            notice = nil
        end
    end

end