spinbot

local hook = hook;
local Angle = Angle;
local Vector = Vector;
local fa;
local math = math;
local CreateClientConVar = CreateClientConVar;

local var = CreateClientConVar("spinbot", 0);
local speed = CreateClientConVar("spinbot_speed", 4);

local function FixMovement(ucmd)
    local move = Vector(ucmd:GetForwardMove(), ucmd:GetSideMove(), 0);
    local move = (move:Angle() + ( ucmd:GetViewAngles() - fa ) ):Forward() * move:Length();
    ucmd:SetForwardMove(move.x);
    ucmd:SetSideMove(move.y);
end

hook.Add("CalcView", "", function(p, o, a, f)
    local view = {};
    view.fov = f;
    view.origin = o;
    view.angles = fa;
    return view;
end);

hook.Add("CreateMove", "", function(ucmd)
    if (!fa) then fa = ucmd:GetViewAngles(); end
    fa = (fa + Angle(ucmd:GetMouseY() * .023, ucmd:GetMouseX() * -.023, 0));
    fa.p, fa.y, fa.x = math.Clamp(fa.p, -89, 89), math.NormalizeAngle(fa.y), math.NormalizeAngle(fa.x);
    if(ucmd:KeyDown(1) || var:GetInt() != 1) then
        ucmd:SetViewAngles(fa);
        return;
    end
    ucmd:SetViewAngles(ucmd:GetViewAngles() + Angle(0, speed:GetInt(), 0));
    FixMovement(ucmd);
end);