InfoLua NoSpread

require("spreadthebutter");
local Original_FireBullets = debug.getregistry().Entity.FireBullets;
debug.getregistry().Entity.FireBullets = function(...)
	hook.Call("FireBullets", GAMEMODE || GM || _G || {}, ...);
	Original_FireBullets(...);
end

local tblCones = {
	["weapon_smg1"] = -0.04362,
	["weapon_pistol"] = -0.0100,
	["weapon_ar2"] = 0.02618
};

local function Hooked_FireBullets(pEntity, bulletInfo, suppressHostEvents)
	if (!pEntity) then
		return;
	end
	if (!IsValid(pEntity)) then
		return;
	end
	if (pEntity != LocalPlayer()) then
		return;
	end

	local pWeapon = pEntity:GetActiveWeapon() || nil;
	if (!pWeapon) then
		return;
	end
	if (!IsValid(pWeapon)) then
		return;
	end
	local strWeaponClass = pWeapon:GetClass() || "unknown_class";
	local flWeaponCone = bulletInfo.Spread || 0.0;
	tblCones[strWeaponClass] = flWeaponCone;
end
hook.Add("FireBullets", "Hooked_FireBullets", Hooked_FireBullets);

local function PredictSpread(CUserCmd, angAngle)
	local pWeapon = LocalPlayer():GetActiveWeapon() || nil;
	if (!pWeapon) then
		return angAngle;
	end
	if (!IsValid(pWeapon)) then
		return angAngle;
	end
	local strWeaponClass = pWeapon:GetClass() || "unknown_class";

	if (tblCones[strWeaponClass]) then
		local angCone = Angle(0, 0, 0);
		local outCone = tblCones[strWeaponClass];
		local bIsNumber = tonumber(outCone);
		local bIsVector = (type(outCone) == "Vector");

		if (bIsNumber) then
			angCone = Vector(-outCone, -outCone, -outCone);
		elseif (bIsVector) then
			angCone = outCone * -1;
		end

		return DS_manipulateShot(DS_md5PseudoRandom(CUserCmd:CommandNumber()), angAngle:Forward(), angCone):Angle() || angAngle;
	end

	return angAngle;
end