CsGt_Old2.lua

--      CounterStrike gametype like                                             --
--      Inspired from Nuggets's Conquest and geo scripts                        --
--      The goal for the blue team is to explode the red base                   --
--      Red team have to kill the player holding the bomb to avoid it           --
--      Contains Nuggets, AelitePrime and Wizard codes                          --
--      The script works only on BloodGulch                                     --
--      It requieres a ctf gametype with the nav points disabled                --
--      Also made in a Rockets only purpose                                     --

        RocketId = nil

        BombId = nil

        bombarea = nil

        bomb = {}

        bomb.respawn = 45.0

        bomb.spawns = {40.15, -76.7, 0.01} --blue base

        flagcoords = {95.69, -159.44, 0.01} --red flag coords

        players = {}
        players.bomb = nil
        players.monitored = false

        terroristneedweap = nil

        respawn_time = 7

        weapons = {}

        finalscore = 0

function GetRequiredVersion()
        return 200
end

function OnScriptLoad(processid, game, persistent)
    --writedword(0x671340, 0x3C, 2)
    writedword(0x488A7E, 0, 0xFFFFFFFF)
    writedword(0x488A7E, 1, 0xFFFFFFFF)
    writedword(0x671340, 0x48, respawn_time * 30)
    writebyte(0x671340, 0x58, 2)
end

function OnScriptUnload()

end

function OnGameEnd(stage)
    if stage == 1 then
        if finalscore ~= 3 then
            say("red team won")
            writedword(0x639B98, 0x10, 2)
            terroristneedweap = nil
        else
            say("blue team won")
            writedword(0x639B98 + 0x4, 0x10, 2)
            terroristneedweap = nil
        end
    elseif stage == 3 then
        writedword(0x488A7E, 0, 17 * 30)
    end
end

function OnNewGame(map)
    RocketId = gettagid("weap", "weapons\\rocket launcher\\rocket launcher")
    BombId = gettagid("weap", "weapons\\ball\\ball")
    bomb.x = bomb.spawns[1]
    bomb.y = bomb.spawns[2]
    bomb.z = bomb.spawns[3]
    bomb.objId = createobject(BombId, 0, 0, false, bomb.x, bomb.y, bomb.z)
    local m_object = getobject(bomb.objId)
    writefloat(m_object + 0x74, 0) -- -0.3
    writefloat(m_object + 0x78, 1)
    bomb.respawn_remain = bomb.respawn
    registertimer(1000, "Respawn", "bomb")
    registertimer(5000, "CreateBomb")
    writedword(0x488A7E + 0x0, 0xFFFFFFFF)
    registertimer(0, "CreationDelay")
end

function CreateBomb(id, count)
    if count == 1 then
        bombarea = GEO.newRectPrism("bombarea", 5, 5, 5, flagcoords[1], flagcoords[2], flagcoords[3])
        return false
    end
end

function newplayer(player)
    local hash = gethash(player)
    local team = getteam(player)
    players[hash] = players[hash] or {}
    players[hash].bomb = false
    players[hash].monitored = false
    if team == 1 then
        privatesay(player, "You are a terrorist, explode the red base")
    else
        privatesay(player, "Protect your base from the blue terrorists")
    end
end


function CreationDelay(id, count)
    for i = 0,1 do
        ctf_flag_coords_pointer = readdword(0x639B98 + i * 4, 0x0)
        writefloat(ctf_flag_coords_pointer, 0)
        writefloat(ctf_flag_coords_pointer + 4, 0)
        writefloat(ctf_flag_coords_pointer + 8, -1000)
    end
    return false
end

function OnPlayerJoin(player)
    newplayer(player)
end

function OnObjectCreationAttempt(mapId, parentId, player)
        local tagname, tagtype = gettaginfo(mapId)
        if tagname == "weapons\\flag\\flag" then
            local m_objectId = readdword(0x639B98 + 0x8)
            registertimer(0, "PutUnderMap", m_objectId)
            return
        end
    return nil
end

function OnPlayerSpawnEnd(player, m_objectId)
    for i = 0,3 do
        local m_object = getobject(m_objectId)
        if m_object then
            local weapID = readdword(m_object + 0x2F8 + i*4)
            local weap = getobject(weapID)
            if weap then
                destroyobject(weapID)
            end
        end
    end
    local rocketla = createobject(RocketId, 0, 1, false, 0, 0, 0)
    assignweapon(player, rocketla)
    registertimer(1000, "InfiniteAmmo", player)
end

function OnObjectInteraction(player, objId, mapId)
    local team = getteam(player)
    local tagname, tagtype = gettaginfo(mapId)
    if tagtype == "weap" then
        if tagname == "weapons\\ball\\ball" then
            if team == 0 then
                return false
            end
        elseif tagname == "weapons\\flag\\flag" then
            return false
        end
    end
end

function OnWeaponPickup(player, weapId, slot, mapId)
    local hash = gethash(player)
    local tagname = gettaginfo(mapId)
    if tagname == "weapons\\ball\\ball" then
        players[hash].bomb = true
        bomb.player = player
        sendconsoletext(player, "You have the bomb")
        sendconsoletext(player, "Go blow the red base")
    end
end

function OnWeaponDrop(player, weapId, slot, mapId)
    local hash = gethash(player)
    local tagname = gettaginfo(mapId)
    if tagname == "weapons\\ball\\ball" then
        players[hash].bomb = false
        bomb.player = nil
    end
end

function Respawn(id, count, item)
        if _G[item].player then
                _G[item].respawn_remain = _G[item].respawn
        else
                local objId = _G[item].objId
                local m_object = getobject(objId)
                if m_object then
                        local x, y, z = getobjectcoords(objId)
                        if math.round(x, 1) == math.round(_G[item].x, 1) and math.round(y, 1) == math.round(_G[item].y, 1) and math.round(z, 1) == math.round(_G[item].z, 1) then
                                _G[item].respawn_remain = _G[item].respawn
                        else
                                _G[item].respawn_remain = _G[item].respawn_remain - 1
                                if _G[item].respawn_remain <= 0 then
                                        movobjectcoords(objId, _G[item].x, _G[item].y, _G[item].z)
                                        local m_object = getobject(_G[item].objId)
                                        writebit(m_object, 0x10, 5, 0)
                                        _G[item].respawn_remain = _G[item].respawn
                                end
                        end
                else
                        _G[item].respawn_remain = _G[item].respawn_remain - 1
                        if _G[item].respawn_remain <= 0 then
                                --[[local mapId --pb?
                                if item == "bomb" then
                                        mapId = gettaginfo("weap", "weapons\\ball\\ball")
                                end ]]--
                                _G[item].objId = createobject(BombId, 0, 0, false, _G[item].x, _G[item].y, _G[item].z)
                                --writefloat(_G[item].objId + 0x74, 0)
                                --writefloat(_G[item].objId + 0x78, -0.3)
                                _G[item].respawn_remain = _G[item].respawn
                        end
                end
        end
        return true
end

registertimer(10, "WeaponMonitor")

function WeaponMonitor(id, count)

    for player = 0,15 do
        weapons[player] = weapons[player] or {}
        local m_player = getplayer(player)
        if m_player then
            local temp = {}
            local objId = readdword(m_player, 0x34)
            local m_object = getobject(objId)
            if m_object then
                for i = 0,3 do
                    local weapId = readdword(m_object, 0x2F8 + (i * 4))
                    local m_weapon = getobject(weapId)
                    if m_weapon then
                        local mapId = readdword(m_weapon)
                        if weapons[player][i] then
                            if weapons[player][i].weapId ~= weapId then
                                OnWeaponDrop(player, weapons[player][i].weapId, i, weapons[player][i].mapId)
                                weapons[player][i] = {}
                                weapons[player][i].weapId = weapId
                                weapons[player][i].mapId = mapId
                                OnWeaponPickup(player, weapId, i, mapId)
                            end
                        else
                            weapons[player][i] = {}
                            weapons[player][i].weapId = weapId
                            weapons[player][i].mapId = mapId
                            OnWeaponPickup(player, weapId, i, mapId)
                        end
                    else
                        if weapons[player][i] then
                            OnWeaponDrop(player, weapons[player][i].weapId, i, weapons[player][i].mapId)
                            weapons[player][i] = nil
                        end
                    end
                end
            else
                for i = 0,3 do
                    if weapons[player][i] then
                        OnWeaponDrop(player, weapons[player][i].weapId, i, weapons[player][i].mapId)
                        weapons[player][i] = nil
                    end
                end
            end
        end
    end

    return true
end

function setscore(player, score)
finalscore = finalscore + 1
    local m_player = getplayer(player)
    if m_player then
        local actualscore = readdword(m_player + 0xC8)
        local playerscore = actualscore + score
        writeword(m_player, 0xC8, playerscore)
    end
end

function PutUnderMap(id, count, m_objectId)
    local m_object = getobject(m_objectId)
    if m_object then
        local x,y,z = getobjectcoords(m_objectId)
        movobjectcoords(m_objectId, x, y, z - 20)
    end
    return false
end

function OnTeamChange(player, old_team, dest_team, relevant)
    if relevant == 1 or relevant == true then
        local hash = gethash(player)
        if dest_team == 0 then
            privatesay(player, "You are a terrorist, explode the red base")
        else
            privatesay(player, "Protect your base from the blue terrorists")
        end
        players[hash].bomb = false
        players[hash].monitored = false
    end
end


function OnPlayerLeave(player)
    local hash = gethash(player)
    local m_objectId = getplayerobjectid(player)
    if m_objectId then
        local m_object = getobject(m_objectId)
        if m_object then
            for i = 0,3 do
                local weapID = readdword(m_object + 0x2F8 + i*4)
                if weapID then
                    local weap = getobject(weapID)
                    if weap then
                        --registertimer(0, "destroyweaps", weapID)
                        destroyobject(weapID)
                    end
                end
            end
        end
    end
    players[hash].bomb = false
    players[hash].monitored = false
end

function OnPlayerKill(killer, victim, mode)
    local hash = gethash(victim)
    local m_player = getplayer(victim)
    if m_player == nil then
        return
    end
    local m_object = getobject(readdword(m_player +  0x34))
    if m_object then
        for i = 0,3 do
            local weapID = readdword(m_object + 0x2F8 + i*4)
            if weapID then
                local weap = getobject(weapID)
                if weap then
                    --registertimer(0, "destroyweaps", weapID)
                    destroyobject(weapID)
                end
            end
        end
    end
    players[hash].bomb = false
    players[hash].monitored = false
end

function OnClientUpdate(player)
    writedword(0x639B98 + 0x10, 0)
    writedword(0x639B98 + 0x14, 0)
    local objectid = getplayerobjectid(player)
    local hash = gethash(player)
    local team = getteam(player)
    if team == 1 and bombarea ~= nil then
        if not players[hash].monitored then
            bombarea:monitor(objectid)
            players[hash].monitored = true
        end
        if players[hash].bomb then
            local m_player = getplayer(player)
            if m_player == nil then
                return
            end
            local m_objectId = getplayerobjectid(player)
            if m_objectId == nil then
                return
            end
            local m_object = getobject(m_objectId)
            if m_object then
                local shooting = readbit(m_object + 0x209, 4)
                local nading2 = readbit(m_object + 0x209, 2)
                local nading = readbit(m_object + 0x209, 3)
                if shooting == true or nading == true then
                    weapID = bomb.objId
                    if m_player then
                        if weapID then
                            if getobject(weapID) then
                                assignweapon(player, weapID)
                            end
                        end
                    end
                end
            end
        end
    end
    if terroristneedweap then
        local rocketl = createobject(RocketId, 0, 1, false, 0, 0, 0)
        assignweapon(player, rocketl)
        registertimer(1000, "InfiniteAmmo", player)
        terroristneedweap = nil
    end
    if finalscore == 3 then
        svcmd("sv_map_next")
    end
end

function ExplosionTimer(id, count)
    if count == 4 then
        for i=0,15 do
            if getplayer(i) then
                local hash = gethash(i)
                if players[hash].bomb then
                    setscore(i, 1)
                    local m_player = getplayer(i)
                    local m_object = getobject(readdword(m_player +  0x34))
                    if m_object then
                        for x = 0,3 do
                            local weapId = readdword(m_object + 0x2F8 + x*4)
                            local weap = getobject(weapId)
                            if weap then
                                registertimer(0, "replacebomb", weapId)
                                destroyobject(weapId)
                                terroristneedweap = true
                            end
                        end
                    end
                end
            end
        end
        return true
    elseif count == 5 then
        say("The bomb exploded!")
        bombarea:killzone(true)
        return true

    elseif count == 6 then
        say("Area cleared")
        bombarea:killzone(false)
        return false
    else
        say("The bomb will explode in " .. 5 - 1*count .. " seconds.")
        return true
    end
end

function replacebomb(id, count, m_weaponId)
    if m_weaponId then
        local m_weapon = getobject(m_weaponId)
        if m_weapon then
            --[[bomb.x = bomb.spawns[1]
            bomb.y = bomb.spawns[2]
            bomb.z = bomb.spawns[3]
            movobjectcoords(m_weaponId, bomb.x, bomb.y, bomb.z)--]]
            writefloat(m_weapon + 0x5C, readfloat(m_weapon + 0x5C) + 40.15)
            writefloat(m_weapon + 0x60, readfloat(m_weapon + 0x60) + -76.7)
            writefloat(m_weapon + 0x64, readfloat(m_weapon + 0x64) + 0.01)
        end
    end
    return false
end

function InfiniteAmmo(id, count, player)
    local m_player = getplayer(player)
    if m_player then
        local objId = readdword(m_player, 0x34)
        local m_object = getobject(objId)
        if m_object then
            for i = 0,3 do
                local weapId = readdword(m_object, 0x2F8 + (i * 4))
                local m_weapon = getobject(weapId)
                if m_weapon then
                    writeword(m_weapon, 0x2B6, 9999)
                    writeword(m_weapon, 0x2B8, 9999)
                    updateammo(weapId)
                end
            end

            return true
        end
    end
    return false
end

function math.round(input, precision)

        return math.floor(input * (10 ^ precision) + 0.5) / (10 ^ precision)
end

-------------------------Nuggets GEO Script----------------------------------------------------------------
-- Create Metatable
GEO = {}
GEO.__index = GEO

-- Set random seed and define infinity
math.randomseed(os.time())
math.inf = 1 / 0

function inSphere(objId, x, y, z, r)

        local ox, oy, oz = getobjectcoords(objId)
        if ox then
                -- Pythagorean
                local dist = math.sqrt((x - ox) ^ 2 + (y - oy) ^ 2 + (z - oz) ^ 2)
                if dist <= r then
                        return true
                end
        end

        return false
end

function inCircle(objId, x, y, z, r, orientation)

        local ox, oy, oz = getobjectcoords(objId)
        if ox then
                -- Default orientation to "z"
                orientation = orientation or "z"
                -- Pythagorean based on circle's orientation
                if orientation == "z" then
                        local dist = math.sqrt((x - ox) ^ 2 + (y - oy) ^ 2)
                        if dist <= r and oz == z then
                                return true
                        end
                elseif orientation == "y" then
                        local dist = math.sqrt((x - ox) ^ 2 + (z - oz) ^ 2)
                        if dist <= r and oy == y then
                                return true
                        end
                elseif orientation == "x" then
                        local dist = math.sqrt((y - oy) ^ 2 + (z - oz) ^ 2)
                        if dist <= r and ox == x then
                                return true
                        end
                end
        end

        return false
end

function inCylinder(objId, x, y, zlow, zhigh, r)

        local ox, oy, oz = getobjectcoords(objId)
        if ox then
                -- Pythagorean to see if object is within radius of circle
                local dist = math.sqrt((x - ox) ^ 2 + (y - oy) ^ 2)
                -- Make sure the object is also within the height of the cylinder
                if dist <= r and z >= zlow and z <= zhigh then
                        return true
                end
        end

        return false
end

function inRectangle(objId, xlow, xhigh, ylow, yhigh, zlow, zhigh)

        -- These functions are essentially the same
        return inRectPrism(objId, xlow, xhigh, ylow, yhigh, zlow, zhigh)
end

function inRectPrism(objId, xlow, xhigh, ylow, yhigh, zlow, zhigh)
    if getobject(objId) then
        local x, y, z = getobjectcoords(objId)
        if x then
        -- Make sure the coordinates are inside of each extreme of the rectangular prism
            if x <= xhigh and x >= xlow and y <= yhigh and y >= ylow and z <= zhigh and z >= zlow then
                return true
            end
        end
    end
return false
end

function randomInSphere(x, y, z, r)

        -- Increase precision
        x = math.floor(x * 100)
        y = math.floor(y * 100)
        z = math.floor(z * 100)
        r = math.floor(r * 100)

        -- Find random values inside of the sphere.
        return math.random(x - r, x + r + 1) / 100, math.random(y - r, y + r + 1) / 100, math.random(z - r, z + r + 1) / 100
end

function randomInCircle(x, y, z, r, orientation)

        -- Increase precision
        r = math.floor(r * 100)

        -- Possible values depend on circle's orientation.
        if orientation == "z" then
                x = math.floor(x * 100)
                y = math.floor(y * 100)
                return math.random(x - r, x + r + 1) / 100, math.random(y - r, y + r + 1) / 100, z
        elseif orientation == "x" then
                y = math.floor(y * 100)
                z = math.floor(z * 100)
                return x, math.random(y - r, y + r + 1) / 100, math.random(z - r, z + r + 1) / 100
        elseif orientation == "y" then
                x = math.floor(x * 100)
                z = math.floor(z * 100)
                return math.random(x - r, x + r + 1) / 100, y, math.random(z - r, z + r + 1) / 100
        end
end

function randomInCylinder(x, y, zlow, zhigh, r)

        -- Increase precision
        x = math.floor(x * 100)
        y = math.floor(y * 100)
        zlow = math.floor(zlow * 100)
        zhigh = math.floor(zhigh * 100)
        r = math.floor(r * 100)

        -- Find random values inside of the cylinder.
        return math.random(x - r, x + r + 1) / 100, math.random(y - r, y + r + 1) / 100, math.random(zlow, zhigh + 1) / 100
end

function randomInRectPrism(xlow, xhigh, ylow, yhigh, zlow, zhigh)

        -- Increase precision
        xlow = math.floor(xlow * 100)
        xhigh = math.floor(xhigh * 100)
        ylow = math.floor(ylow * 100)
        yhigh = math.floor(yhigh * 100)
        zlow = math.floor(zlow * 100)
        zhigh = math.floor(zhigh * 100)

        -- Find random values inside of the rectangular prism.
        return math.random(xlow, xhigh + 1) / 100, math.random(ylow, yhigh + 1) / 100, math.random(zlow, zhigh)
end

-- Object Creation Comments (refer to this function for questions on how the other ones work)
function GEO.newSphere(name, r, x, y, z)

        -- Check to see if there is already a GEO with this name.
        if not GEO[name] then
                -- Create new table
                GEO[name] = {}
                GEO[name].t = "sphere"  -- type
                GEO[name].n = name  -- name
                GEO[name].r = r or 1  -- radius (default value of 1)
                GEO[name].x = x or 0  -- x coordinate of center (default value of 0)
                GEO[name].y = y or 0  -- y coordinate of center (default value of 0)
                GEO[name].z = z or 0  -- z coordinate of center (default value of 0)

                -- Notify the console that a sphere has been created.
                hprintf("Sphere \"" .. name .. "\" created.")
                setmetatable(GEO[name], GEO)  -- Add this object to the GEO metatable to allow GEO-editing functions to work on it.
                return GEO[name]  -- Return the object
        end

        -- If no object was returned, the name was invalid; notify the console.
        hprintf("Invalid name: \"" .. name .. "\"")
end

function GEO.newCircle(name, r, x, y, z, orientation)

        if not GEO[name] then
                GEO[name] = {}
                GEO[name].t = "circle"
                GEO[name].n = name
                GEO[name].o = orientation or "z"  -- orientation
                GEO[name].r = r or 0
                GEO[name].x = x or 0
                GEO[name].y = y or 0
                GEO[name].z = z or 0

                hprintf("Circle \"" .. name .. "\" created.")
                setmetatable(GEO[name], GEO)
                return GEO[name]
        end

        hprintf("Invalid name: \"" .. name .. "\"")
end

function GEO.newCylinder(name, r, h, x, y, z)

        if not GEO[name] then
                GEO[name] = {}
                GEO[name].t = "cylinder"
                GEO[name].n = name
                x = x or 0
                y = y or 0
                z = z or 0
                r = r or 1
                h = h or 1
                GEO[name].x = x
                GEO[name].y = y
                GEO[name].z = z
                GEO[name].r = r
                GEO[name].h = h  -- height
                GEO[name].zlow = z - h / 2  -- lowest z-coordinate still within the cylinder
                GEO[name].zhigh = z + h / 2  -- highest z-coordinate still within the cylinder

                hprintf("Cylinder \"" .. name .. "\" created.")
                setmetatable(GEO[name], GEO)
                return GEO[name]
        end
end

function GEO.newRectPrism(name, lx, ly, lz, x, y, z)

        if not GEO[name] then
                GEO[name] = {}
                GEO[name].t = "rectprism"
                GEO[name].n = name
                lx = lx or 1
                ly = ly or 1
                lz = lz or 1
                x = x or 0
                y = y or 0
                z = z or 0
                GEO[name].lx = lx  -- x length
                GEO[name].ly = ly  -- y length
                GEO[name].lz = lz  -- z length
                GEO[name].x = x
                GEO[name].y = y
                GEO[name].z = z
                GEO[name].xlow = x - lx / 2  -- lowest x-coordinate still within the rectangular prism
                GEO[name].xhigh = lx / 2 + x  -- highest x-coordinate still within in the rectangular prism
                GEO[name].ylow = y - ly / 2  -- lowest y-coordinate still within the rectangular prism
                GEO[name].yhigh = ly / 2 + y  -- highest y-coordinate still within the rectangular prism
                GEO[name].zlow = z - lz / 2  -- lowest z-coordinate still within the rectangular prism
                GEO[name].zhigh = lz / 2 + z  -- highest z-coordinate still within the rectangular prism

                hprintf("Rectangular Prism \"" .. name .. "\" created.")
                setmetatable(GEO[name], GEO)
                return GEO[name]
        end

        hprintf("Invalid name: \"" .. name .. "\"")
end

function GEO.newRect(name, width, height, x, y, z, orientation)

        if not GEO[name] then
                GEO[name] = {}
                GEO[name].t = "rectangle"
                GEO[name].n = name
                width = width or 1
                height = height or 1
                x = x or 0
                y = y or 0
                z = z or 0
                orientation = orientation or "z"
                GEO[name].width = width
                GEO[name].height = height
                GEO[name].x = x
                GEO[name].y = y
                GEO[name].z = z
                GEO[name].o = orientation

                -- Coordinates' highs and lows depend on orientation
                if orientation == "z" then
                        GEO[name].xlow = x - width / 2
                        GEO[name].xhigh = x + width / 2
                        GEO[name].ylow = y - height / 2
                        GEO[name].yhigh = y + height / 2
                        GEO[name].zlow = z
                        GEO[name].zhigh = z
                elseif orientation == "x" then
                        GEO[name].xlow = x
                        GEO[name].xhigh = x
                        GEO[name].ylow = y - width / 2
                        GEO[name].yhigh = y + width / 2
                        GEO[name].zlow = z - height / 2
                        GEO[name].zhigh = z + height / 2
                elseif orientation == "y" then
                        GEO[name].xlow = x - width / 2
                        GEO[name].xhigh = x + width / 2
                        GEO[name].ylow = y
                        GEO[name].yhigh = y
                        GEO[name].zlow = z - height / 2
                        GEO[name].zhigh = z + height / 2
                end

                hprintf("Rectangle \"" .. name .. "\" created.")
                setmetatable(GEO[name], GEO)
                return GEO[name]
        end

        hprintf("Invalid name: \""  .. name .. "\"")
end

function GEO.get(name)

        return GEO[name]
end

function GEO:delete()

        self:hide()
        GEO[self.n] = nil
        hprintf("Geo \"" .. self.n .. "\" deleted.")
end

function GEO:move(x, y, z)

        -- Move the center of the object
        -- Default to GEO's current coordinates
        GEO[self.n].x = x or GEO[self.n].x
        GEO[self.n].y = y or GEO[self.n].y
        GEO[self.n].z = z or GEO[self.n].z

        -- If this is a rectangular prism...
        if self.t == "rectprism" then
                -- Change the x, y, and z lows and highs accordingly to adjust to the new center
                GEO[self.n].xlow = x - GEO[self.n].lx / 2
                GEO[self.n].xhigh = GEO[self.n].lx / 2 + x
                GEO[self.n].ylow = y - GEO[self.n].ly / 2
                GEO[self.n].yhigh = GEO[self.n].ly / 2 + y
                GEO[self.n].zlow = z - GEO[self.n].lz / 2
                GEO[self.n].zhigh = GEO[self.n].lz / 2 + z

        -- If this is a rectangle...
        elseif self.t == "rectangle" then
                -- Change the x, y, and z lows and highs accordingly to adjust to the new center (depends on orientation)
                if self.o == "z" then
                        GEO[self.n].xlow = self.x - self.width / 2
                        GEO[self.n].xhigh = self.x + self.width / 2
                        GEO[self.n].ylow = self.y - self.height / 2
                        GEO[self.n].yhigh = self.y + self.height / 2
                        GEO[self.n].zlow = self.z
                        GEO[self.n].zhigh = self.z
                elseif self.o == "x" then
                        GEO[self.n].xlow = self.x
                        GEO[self.n].xhigh = self.x
                        GEO[self.n].ylow = self.y - self.width / 2
                        GEO[self.n].yhigh = self.y + self.width / 2
                        GEO[self.n].zlow = self.z - self.height / 2
                        GEO[self.n].zhigh = self.z + self.height / 2
                elseif self.o == "y" then
                        GEO[self.n].xlow = self.x - self.width / 2
                        GEO[self.n].xhigh = self.x + self.width / 2
                        GEO[self.n].ylow = self.y
                        GEO[self.n].yhigh = self.y
                        GEO[self.n].zlow = self.z - self.height / 2
                        GEO[self.n].zhigh = self.z + self.height / 2
                end

        -- If this is a cylinder...
        elseif self.t == "cylinder" then
                GEO[self.n].zlow = self.z - self.h / 2
                GEO[self.n].zhigh = self.z + self.h / 2
        end
end

function GEO:radius(new)

        if self.t == "sphere" or self.t == "circle" or self.t == "cylinder" then
                if new then  -- If "new" is defined...
                        GEO[self.n].r = new  -- Change the radius to its value.
                else  -- If not...
                        return GEO[self.n].r  -- Return its current radius.
                end
        end
end

function GEO:size(x, y, z)

        -- If this is a rectangular prism...
        if self.t == "rectprism" then
                if x or y or z then  -- If any of these variables have been defined...
                        -- Adjust lengths and x, y, and z highs and lows accordingly.
                        GEO[self.n].lx = x or GEO[self.n].lx
                        GEO[self.n].ly = y or GEO[self.n].ly
                        GEO[self.n].lz = z or GEO[self.n].lz
                        GEO[self.n].xlow = GEO[self.n].x - x / 2
                        GEO[self.n].xhigh = x / 2 + GEO[self.n].x
                        GEO[self.n].ylow = GEO[self.n].y - y / 2
                        GEO[self.n].yhigh = y / 2 + GEO[self.n].y
                        GEO[self.n].zlow = GEO[self.n].z - z / 2
                        GEO[self.n].zhigh = z / 2 + GEO[self.n].z
                else  -- Otherwise...
                        return GEO[self.n].lx, GEO[self.n].ly, GEO[self.n].lz  -- Return the x, y, and z lengths.
                end

        -- If this is a rectangle...
        elseif self.t == "rectangle" then
                if x or y or z then  -- If any of these variables are defined...
                        -- Adjust width, height, and x, y, and z highs and lows accordingly (depends on orientation).
                        if self.o == "z" then
                                GEO[self.n].width = x
                                GEO[self.n].height = y
                                GEO[self.n].xlow = self.x - self.width / 2
                                GEO[self.n].xhigh = self.x + self.width / 2
                                GEO[self.n].ylow = self.y - self.height / 2
                                GEO[self.n].yhigh = self.y + self.height / 2
                                GEO[self.n].zlow = self.z
                                GEO[self.n].zhigh = self.z
                        elseif self.o == "x" then
                                GEO[self.n].width = y
                                GEO[self.n].height = z
                                GEO[self.n].xlow = self.x
                                GEO[self.n].xhigh = self.x
                                GEO[self.n].ylow = self.y - self.width / 2
                                GEO[self.n].yhigh = self.y + self.width / 2
                                GEO[self.n].zlow = self.z - self.height / 2
                                GEO[self.n].zhigh = self.z + self.height / 2
                        elseif self.o == "y" then
                                GEO[self.n].width = x
                                GEO[self.n].height = z
                                GEO[self.n].xlow = self.x - self.width / 2
                                GEO[self.n].xhigh = self.x + self.width / 2
                                GEO[self.n].ylow = self.y
                                GEO[self.n].yhigh = self.y
                                GEO[self.n].zlow = self.z - self.height / 2
                                GEO[self.n].zhigh = self.z + self.height / 2
                        end
                else  -- Otherwise...
                        return GEO[self.n].width, GEO[self.n].height  -- Return the width and height of the rectangle.
                end

        -- If this is a cylinder...
        elseif self.t == "cylinder" then
                local h = x or y or z  -- Whichever variable is defined, it is taken as the height.
                if h then  -- If a height is specified...
                        -- Adjust height and z high and low accordingly.
                        GEO[self.n].h = h
                        GEO[self.n].zlow = self.z - h / 2
                        GEO[self.n].zhigh = self.z + h / 2
                else  -- Otherwise...
                        return GEO[self.n].h  -- Return the height.
                end
        end
end

function GEO:extend(orienation, direction, amount)

        -- Change the direction from "+" or "-" to "high" or "low".
        local dir
        dir = string.gsub(direction, "-", "low")
        dir = string.gsub(direction, "+", "high")

        -- Get the face we're trying to extend (i.e. "xhigh")
        local face = string.lower(orientation) .. direction

        -- If this is a rectangular prism or a rectangle...
        if self.t == "rectprism" or self.t == "rectangle" then
                -- Make sure "face" is actually a valid face (and not something like "cheesederp")
                if self[face] then
                        -- Use "GEO[self.n]" when you want to actually permanently change the value of something within the object; use "self" for reading information from the object.
                        -- Change the length of the GEO in the orientation specified.
                        GEO[self.n]["l" .. string.lower(orientation)] = self["l" .. string.lower(orientation)] + amount

                        -- Figure out if the positive or negative face is being extended.
                        if direction == "+" then
                                GEO[self.n][face] = self[face] + amount
                                GEO[self.n][string.lower(orientation)] = self[string.lower(orientation)] + amount / 2
                        else
                                GEO[self.n][face] = self[face] - amount
                                GEO[self.n][string.lower(orientation)] = self[string.lower(orientation)] - amount / 2
                        end
                end

        -- If this is a cylinder...
        elseif self.t == "cylinder" then
                -- The orientation must be "z"
                if orientation == "z" then
                        if self[face] then
                                GEO[self.n].h = self.h + amount

                                -- Figure out if the top or bottom face is being extended.
                                if direction == "+" then
                                        GEO[self.n][face] = self[face] + amount
                                        GEO[self.n].z = self.z + amount / 2
                                else
                                        GEO[self.n][face] = self[face] - amount
                                        GEO[self.n].z = self.z - amount / 2
                                end
                        end
                end
        end
end

function GEO:coords()

        return self.x, self.y, self.z
end

function GEO:high(orientation)

        if self.t == "sphere" or self.t == "circle" then
                return self[orientation] + self.r
        elseif self.t == "rectprism" or self.t == "rectangle" then
                return self[orientation .. "high"]
        elseif self.t == "cylinder" then
                if orientation == "z" then
                        return self.zhigh
                else
                        return self[orientation] + self.r
                end
        end
end

function GEO:low(orientation)

        if self.t == "sphere" or self.t == "circle" then
                return self[orientation] - self.r
        elseif self.t == "rectprism" or self.t == "rectangle" then
                return self[orientation .. "low"]
        elseif self.t == "cylinder" then
                if orientation == "z" then
                        return self.zlow
                else
                        return self[orientation] - self.r
                end
        end
end

function GEO:randcoords()

        if self.t == "sphere" then
                return randomInSphere(self.x, self.y, self.z, self.r)
        elseif self.t == "circle" then
                return randomInCircle(self.x, self.y, self.z, self.r, self.o)
        elseif self.t == "cylinder" then
                return randomInCylinder(self.x, self.y, self.zlow, self.zhigh, self.r)
        elseif self.t == "rectprism" or self.t == "rectangle" then
                return randomInRectPrism(self.xlow, self.xhigh, self.ylow, self.yhigh, self.zlow, self.zhigh)
        end
end

function GEO:type()

        return self.t
end

function GEO:orientation()

        return self.o
end

function GEO:name()

        return self.n
end

function GEO:perimeter(density, mapId)

        -- Default density to 10
        density = density or 10

        -- Default tagtype and tagname to Full-Spectrum Visions
        mapId = mapId or gettagid("eqip", "powerups\\full-spectrum vision")

        tagname, tagtype = gettaginfo(mapId)

        -- Store all of the perimeter objects in a table
        GEO[self.n].p = GEO[self.n].p or {}

        -- Find the change in angle per point from 0 - 2pi (0° - 360°)
        local angle_increment = 2 * math.pi / density
        if self.t == "sphere" or self.t == "cylinder" then
                for i = 1,density do
                        -- Use trigonometry to find the outer edge of the circle (for a sphere, this will be at the z-center -- the widest part of the sphere).
                        local x = self.r * math.cos(angle_increment * i)
                        local y = self.r * math.sin(angle_increment * i)
                        local z = self.z
                        local objId = createobject(mapId, 0, 0, false, self.x + x, self.y + y, self.z + z)
                        GEO[self.n].p[objId] = {self.x + x, self.y + y, self.z + z}
                end
        elseif self.t == "circle" then
                if self.o == "z" then
                        for i = 1,density do
                                -- Use trigonometry to find the outer edge of the circle (for a sphere, this will be at the z-center -- the widest part of the sphere).
                                local x = self.r * math.cos(angle_increment * i)
                                local y = self.r * math.sin(angle_increment * i)
                                local z = self.z
                                local objId = createobject(mapId, 0, 0, false, self.x + x, self.y + y, self.z + z)
                                GEO[self.n].p[objId] = {self.x + x, self.y + y, self.z + z}
                        end
                end
        elseif self.t == "rectprism" or self.t == "rectangle" then
                if self.t == "rectangle" then
                        if self.o ~= "z" then return end
                end
                -- Create points at four corners of the rectangle
                local o1 = createobject(mapId, 0, 0, false, self.xhigh, self.yhigh, self.z)
                local o2 = createobject(mapId, 0, 0, false, self.xhigh, self.ylow, self.z)
                local o3 = createobject(mapId, 0, 0, false, self.xlow, self.yhigh, self.z)
                local o4 = createobject(mapId, 0, 0, false, self.xlow, self.ylow, self.z)
                GEO[self.n].p[o1] = {self.xhigh, self.yhigh, self.z}
                GEO[self.n].p[o2] = {self.xhigh, self.yhigh, self.z}
                GEO[self.n].p[o3] = {self.xhigh, self.yhigh, self.z}
                GEO[self.n].p[o4] = {self.xhigh, self.yhigh, self.z}

                for i = 1,density do
                        local herp = createobject(mapId, 0, 0, false, self.xhigh - (i * self.lx / density), self.yhigh, self.z)
                        local derp = createobject(mapId, 0, 0, false, self.xhigh, self.yhigh - (i * self.ly / density), self.z)
                        local weee = createobject(mapId, 0, 0, false, self.xhigh - (i * self.lx / density), self.ylow, self.z)
                        local cheese = createobject(mapId, 0, 0, false, self.xlow, self.ylow + (i * self.ly / density), self.z)
                        GEO[self.n].p[herp] = {self.xhigh - (i * self.lx / density), self.yhigh, self.z}
                        GEO[self.n].p[derp] = {self.xhigh, self.yhigh - (i * self.ly / density), self.z}
                        GEO[self.n].p[weee] = {self.xhigh - (i * self.lx / density), self.ylow, self.z}
                        GEO[self.n].p[cheese] = {self.xlow, self.ylow + (i * self.ly / density), self.z}
                end
        end
end

function GEO:hide()

        if self.p then
                for k,v in pairs(GEO[self.n].p) do
                        if getobject(k) then
                                destroyobject(k)
                                GEO[self.n].p[k] = nil
                        end
                end
        end
end

-- Never quite got this to work right, but I'm saving it for the sake of the formula.
--[[function GEO:surface(density)

        GEO[self.n].p = GEO[self.n].p or {}
        if self.t == "sphere" then
                local inc = math.pi * (3 - math.sqrt(5))
                local off = 2 / density
                for i = 1,density do
                        local y = self.r * i * off - 1 + (off / 2)
                        local r = self.r * math.sqrt(1 - y ^ 2)
                        local phi = i * inc
                        local x = r * math.cos(phi)
                        local z = r * math.sin(phi)
                        local objId = createobject(mapId, 0, 0, false, x, y, z)
                        GEO[self.n].p[objId] = {x, y, z}
                end
        end
end--]]

function GEO:contains(objId)

        if self.t == "sphere" then
                return inSphere(objId, self.x, self.y, self.z, self.r)
        elseif self.t == "rectprism" or self.t == "rectangle" then
                return inRectPrism(objId, self.xlow, self.xhigh, self.ylow, self.yhigh, self.zlow, self.zhigh)
        elseif self.t == "circle" then
                return inCircle(objId, self.x, self.y, self.z, self.r, self.o)
        elseif self.t == "cylinder" then
                return inCylinder(objId, self.x, self.y, self.zlow, self.zhigh, self.r)
        end
end

function GEO:follow(objId)

        -- If the objId exists...
        if getobject(objId) then
                GEO[self.n].f = objId  -- Save it (the GEOTimer will access it)
                -- Check to see if the object is a player
                if objectidtoplayer(objId) then
                        GEO[self.n].player = true
                end
        end
end

function GEO:unfollow()

        -- Nullify the saved objId from GEO:follow()
        GEO[self.n].f = nil
end

function GEO.followedBy(objId)

        -- Initialize table
        local geos = {}

        -- Loop through the GEO table
        for k,v in pairs(GEO) do
                if type(v) == "table" and k ~= "__index" then  -- make sure we're actually getting a GEO object
                        if v.f == objId then
                                -- If this GEO has this objId saved, insert it into the geos table.
                                table.insert(geos, v)
                        end
                end
        end

        -- Return the GEOs following objId in a table.
        return geos
end

function GEO.cleanup(player)

        local m_player = getplayer(player)
        local objId = readdword(m_player, 0x34)
        local geos = GEO.followedBy(objId)
        for k,v in ipairs(geos) do
                v:delete()
        end
end

function GEO:velocity(x, y, z)

        GEO[self.n].vx = x or GEO[self.n].vx
        GEO[self.n].vy = y or GEO[self.n].vy
        GEO[self.n].vz = z or GEO[self.n].vz
end

function GEO:killzone(bool)

        if bool == true then
                GEO[self.n].kz = true
        elseif bool == false then
                GEO[self.n].kz = false
        elseif bool == nil then
                return GEO[self.n].kz or false
        end
end

function GEO:damagezone(bool, damage)

        if bool == true then
                GEO[self.n].damage = damage or 1  -- Amount of damage applied per second.
        elseif bool == false then
                GEO[self.n].damage = nil
        elseif bool == nil then  -- If nothing is passed, return true if this GEO is a damagezone, false if not.
                if GEO[self.n].damage then
                        return true
                else
                        return false
                end
        end
end

function GEO:face(orientation, direction)

        -- If this is a rectangular prism...
        if self.t == "rectprism" then
                orientation = orientation or "z"
                direction = direction or "+"
                if orientation == "z" then
                        local width = self.lx
                        local height = self.ly
                        local highlow
                        if direction == "+" then
                                highlow = self.zhigh
                        else
                                highlow = self.zlow
                        end

                        -- Create a new rectangle which overlays the specified face and return that rectangle.
                        return GEO.newRect(self.n .. "ZFace" .. os.time(), width, height, self.x, self.y, highlow, orientation)

                elseif orientation == "x" then
                        local width = self.ly
                        local height = self.lz
                        local highlow
                        if direction == "+" then
                                highlow = self.xhigh
                        else
                                highlow = self.xlow
                        end

                        return GEO.newRect(self.n .. "XFace" .. os.time(), width, height, highlow, self.y, self.z, orientation)

                elseif orientation == "y" then
                        local width = self.lx
                        local height = self.lz
                        local highlow
                        if direction == "+" then
                                highlow = self.yhigh
                        else
                                highlow = self.ylow
                        end

                        return GEO.newRect(self.n .. "YFace" .. os.time(), width, height, self.x, highlow, self.z, orientation)
                end

        -- If this is a cylinder...
        elseif self.t == "cylinder" then
                if orientation == "z" then
                        local highlow
                        if direction == "+" then
                                highlow = self.zhigh
                        else
                                highlow = self.zlow
                        end

                        -- Return a new circle which overlays the specified face and return that circle.
                        return GEO.newCircle(self.n .. "ZFace" .. os.time(), self.r, self.x, self.y, highlow, "z")
                else
                        hprintf("You may only retrieve the Z face of a cylinder.")
                end
        end
end

function GEO:copy(name)

        name = name or self.n .. "Copy" .. os.time()
        if not GEO[name] then
                GEO[name] = self
                return GEO[name]
        end
end

function GEO:monitor(objId)

        if getobject(objId) then
                GEO[self.n].m = GEO[self.n].m or {}
                GEO[self.n].c = GEO[self.n].c or {}
                GEO[self.n].m[objId] = true
        end
end

registertimer(10, "GEOTimer")

function GEOTimer(id, count)

        -- Create a coordinates table for players if it hasn't already been created
        pcoords = pcoords or {}

        -- Loop through the GEO table
        for k,v in pairs(GEO) do
                if type(v) == "table" and k ~= "__index" then
                        -- If this GEO is following an object...
                        if v.f then
                                -- Get the coordinates of the object
                                local x, y, z = getobjectcoords(v.f)
                                if x then  -- If this object exists...
                                        if v.player then
                                                local player = objectidtoplayer(v.f)
                                                if player then
                                                        local m_player = getplayer(player)  -- See if the player is still here
                                                        if m_player then  -- If they are...
                                                                local time_until_respawn = readdword(m_player, 0x2C)  -- Check to see if they're dead
                                                                if time_until_respawn == 0 then  -- If they're not...
                                                                        if v.p then  -- If this GEO has perimeter objects...
                                                                                for objId, coords in pairs(v.p) do
                                                                                        if getobject(objId) then
                                                                                                local ox, oy, oz = table.unpack(coords)
                                                                                                local x_diff = x - v.x
                                                                                                local y_diff = y - v.y
                                                                                                local z_diff = z - v.z
                                                                                                local m_object = getobject(objId)
                                                                                                movobjcoords(objId, ox + x_diff, oy + y_diff, oz + z_diff)  -- Move them with the GEO.
                                                                                                GEO[v.n].p[objId] = {ox + x_diff, oy + y_diff, oz + z_diff}
                                                                                        end
                                                                                end
                                                                        end
                                                                        v:move(x, y, z)  -- Move the GEO to the player's coordinates
                                                                else  -- Otherwise...
                                                                        v:delete()  -- Delete the GEO.
                                                                end
                                                        else  -- Otherwise...
                                                                v:delete()  -- Delete the GEO.
                                                        end
                                                else  -- Otherwise...
                                                        v:delete()  -- Delete the GEO.
                                                end
                                        else  -- Otherwise...
                                                if v.p then  -- If this GEO has perimeter objects...
                                                        for objId, coords in pairs(v.p) do
                                                                if getobject(objId) then
                                                                        local ox, oy, oz = table.unpack(coords)
                                                                        local x_diff = x - v.x
                                                                        local y_diff = y - v.y
                                                                        local z_diff = z - v.z
                                                                        local m_object = getobject(objId)
                                                                        movobjcoords(objId, ox + x_diff, oy + y_diff, oz + z_diff)  -- Move them with the GEO.
                                                                        GEO[v.n].p[objId] = {ox + x_diff, oy + y_diff, oz + z_diff}
                                                                end
                                                        end
                                                end
                                                v:move(x, y, z)  -- Don't worry about all of that player nonsense and just move the damn GEO.
                                        end
                                else  -- Otherwise...
                                        v:delete()  -- Delete the GEO.
                                end
                        end

                        -- If after all of that following nonsense, we still have a GEO...
                        if v then
                                -- If this GEO is a killzone...
                                if v.kz then
                                        -- Check if anyone is inside of it.
                                        for i = 0,15 do
                                                if getplayer(i) then
                                                        local m_player = getplayer(i)
                                                        local objId = readdword(m_player, 0x34)
                                                        if v:contains(objId) then
                                                                kill(i)  -- Kill that ho.
                                                        end
                                                end
                                        end
                                end

                                -- If this GEO is a damagezone...
                                if v.damage then
                                        -- Check if anyone is inside of it.
                                        for i = 0,15 do
                                                local m_player = getplayer(i)
                                                if m_player then
                                                        local objId = readdword(m_player, 0x34)
                                                        if v:contains(objId) then
                                                                applydmg(objId, v.damage / 100)  -- Apply damage
                                                        end
                                                end
                                        end
                                end

                                -- If this GEO is monitoring for objects entering and exiting it...
                                if v.m then
                                        -- Loop through the table of objects this GEO is monitoring for.
                                        for objId,_ in pairs(v.m) do
                                                -- If this object still exists...
                                                if getobject(objId) then
                                                        -- If this object is inside of the GEO...
                                                        if v:contains(objId) then
                                                                -- If the GEO didn't know this object was inside of it 1/100 of a second ago...
                                                                if not v.c[objId] then
                                                                        local player = objectidtoplayer(objId)
                                                                        -- Call OnGeoEnter.
                                                                        local allow = OnGeoEnter(v, player, objId)
                                                                        if allow == 0 or allow == false then
                                                                                local hash = gethash(player)
                                                                                if pcoords[hash] then
                                                                                        movobjcoords(objId, table.unpack(pcoords[hash]))
                                                                                end
                                                                        else
                                                                                GEO[k].c[objId] = true
                                                                        end
                                                                end
                                                        else  -- Otherwise...
                                                                -- If the GEO thought this object was inside of it 1/100 of a second ago...
                                                                if v.c[objId] then
                                                                        local player = objectidtoplayer(objId)
                                                                        -- Call OnGeoExit.
                                                                        local allow = OnGeoExit(v, player, objId)
                                                                        if allow == 0 or allow == false then
                                                                                local hash = gethash(player)
                                                                                if pcoords[hash] then
                                                                                        movobjcoords(objId, table.unpack(pcoords[hash]))
                                                                                end
                                                                        else
                                                                                GEO[k].c[objId] = nil
                                                                        end
                                                                end
                                                        end
                                                else  -- Otherwise...
                                                        GEO[k].m[objId] = nil  -- Stop monitoring for this object.
                                                end
                                        end
                                end

                                -- If this GEO has a velocity...
                                if v.vx or v.vy or v.vz then
                                        if v.p then  -- If this GEO has perimeter objects...
                                                for objId, coords in pairs(v.p) do
                                                        if getobject(objId) then
                                                                local ox, oy, oz = table.unpack(coords)
                                                                local m_object = getobject(objId)
                                                                movobjcoords(objId, ox + (v.vx or 0), oy + (v.vy or 0), oz + (v.vz or 0))  -- Move them with the GEO.
                                                                GEO[v.n].p[objId] = {ox + (v.vx or 0), oy + (v.vy or 0), oz + (v.vz or 0)}
                                                        end
                                                end
                                        end
                                        -- Move that ho.
                                        v:move(v.x + (v.vx or 0) / 100, v.y + (v.vy or 0) / 100, v.z + (v.vz or 0) / 100)
                                end
                        end
                end
        end

        -- Update coordinates at a slight delay for blocking GEO entry/exit (if there is no delay, players in mid-air could end up dying since they'll just be teleported in mid-air perpetually)
        if count % 25 == 0 then
                for i = 0,15 do
                        local m_player = getplayer(i)
                        if m_player then
                                local hash = gethash(i)
                                local objId = readdword(m_player, 0x34)
                                if getobject(objId) then
                                        pcoords[hash] = {getobjectcoords(objId)}
                                else
                                        pcoords[hash] = nil
                                end
                        end
                end
        end

        return true
end

function OnGeoEnter(geo, player, objId)
    local hash = gethash(player)
    if geo == bombarea then
        if players[hash].bomb then
            privatesay(player, "Bomb droped")
            registertimer(1000, "ExplosionTimer")
            return true
        else
            privatesay(player, "You don't have the bomb")
            return true
        end
    end
    return true
end

function OnGeoExit(geo, player, objId)

        return true
end