bad sword buts no blood

plr = owner
char = plr.Character
tors = char.Torso
ra = char["Right Arm"]
la = char["Left Arm"]
rl = char["Right Leg"]
ll = char["Left Leg"]
hed = char.Head
root = char.HumanoidRootPart
hum = char.Humanoid

clerp = function(toclerp, cf, number)
    local joint = toclerp
    joint.C0 = joint.C0:Lerp(cf, number)
end

clerp2 = function(toclerp, cf)
    local joint = toclerp
    joint.C0 = cf
end

clerp3 = function(toclerp, cf, number)
    local joint = toclerp
    joint.C1 = joint.C1:Lerp(cf, number)
end

Swait,swait = function(number)
    if number == 0 or number == nil then
        game:GetService("RunService").Heartbeat:Wait()
    else
        for i = 1,number do
            game:GetService("RunService").Heartbeat:Wait()
        end
    end
end

ezweld = function(p, a, b, cf)
    local weld = Instance.new("Weld",p)
    weld.Part0 = a
    weld.Part1 = b
    weld.C0 = cf
    return weld
end

NewSound = function(p, id, pit, vol, loop)
    local Sound = Instance.new("Sound",p)
    Sound.Pitch = pit
    Sound.Volume = vol
    Sound.SoundId = "rbxassetid://" ..id
    Sound.Looped = loop
    Sound:Play()
    return Sound
end

IT = Instance.new
Rad = math.rad
Cos = math.cos
Sin = math.sin
BrickC = BrickColor.new
C3 = Color3.new
VT = Vector3.new

anim = "Idle"
attack = false
local RS = char.Torso["Right Shoulder"]
local LS = char.Torso["Left Shoulder"]
local RH = char.Torso["Right Hip"]
local LH = char.Torso["Left Hip"]
local neck = char.Torso["Neck"]
local anim = "Idle"
local animate = char.Animate
local root = char.HumanoidRootPart
local rootj = root.RootJoint
local timepos = 0
local sine = 0
local RSnor = RS.C0
local LSnor = LS.C0
local RHnor = RH.C0
local LHnor = LH.C0
local RSnor2 = RS.C1
local LSnor2 = LS.C1
local RHnor2 = RH.C1
local LHnor2 = LH.C1
local rootjnor = rootj.C0
local necknor = neck.C0
local tors = char.Torso
mouse = plr:GetMouse()
hold = false
Debris = game:GetService("Debris")
attack = false
lunge = false

local tool = Instance.new("Tool", plr.Backpack)
tool.Name = "osrwd"
tool.GripForward = VT(-1, 0, 0)
tool.GripPos = VT(0, 0, -1.5)
tool.GripRight = VT(0, 1, 0)
tool.GripUp = VT(0, 0, 1)
local handle = Instance.new("Part", tool)
handle.Size = Vector3.new(1, 0.8, 4)
handle.CanCollide = false
handle.Name = "Handle"
local mesh = Instance.new("SpecialMesh", handle)
mesh.MeshId = "rbxasset://fonts/sword.mesh"
mesh.TextureId = "rbxassetid://323591032"
nl = false

Grips = {
	Up = CFrame.new(0, 0, -1.70000005, 0, 0, 1, 1, 0, 0, 0, 1, 0),
	Out = CFrame.new(0, 0, -1.70000005, 0, 1, 0, 1, -0, 0, 0, 0, -1)
}

function thread(f)
	return coroutine.resume(coroutine.create(f))
end

function damage(model, dmg, bl, cf, vel)
	for i,v in pairs (model:children()) do
		if model ~= char and model ~= workspace then
			if v:IsA("Humanoid") then
				v.Health = v.Health - dmg
			end
		end
	end
end

function slash()
	tool.Grip = Grips.Up
	attack = true
	nl = true
	thread(function()
		wait(0.3)
		nl = false
	end)
	local hitbox = handle.Touched:connect(function(hit)
		local dud = hit.Parent
		if dud ~= char then
			if not dud:FindFirstChild"cool" then
				damage(dud, 15, true, hit.CFrame, 60)
				for i = 1,5 do
					bled(hit.CFrame, 60)
				end
				local cool = Instance.new("NumberValue", dud) cool.Name = "cool" Debris:AddItem(cool, 0.15)
			end
		end
	end)
	for i = 1,17 do
		Swait()
		if lunge == false then
			clerp(RS, RSnor * CFrame.Angles(0, 0, Rad(-90)), 0.35)
		end
	end
	hitbox:disconnect()
	attack = false
end

function lungi()
	tool.Grip = Grips.Out
	attack = true
	lunge = true
	local hitbox = handle.Touched:connect(function(hit)
		local dud = hit.Parent
		if dud ~= char then
			if not dud:FindFirstChild"cool" then
				damage(dud, 30, true, hit.CFrame, 60)
				for i = 1,3 do
					bled(hit.CFrame, 60)
				end
				local cool = Instance.new("NumberValue", dud) cool.Name = "cool" Debris:AddItem(cool, 0.15)
			end
		end
	end)
	for i = 1,30 do
		Swait()
		if lunge == true then
			clerp(RS, RSnor * CFrame.Angles(0, 0, Rad(0)), 0.35)
		end
	end
	hitbox:disconnect()
	lunge = false
	attack = false
	tool.Grip = Grips.Up
end

tool.Activated:connect(function()
	if attack == false and lunge == false then
		slash()
	elseif attack == true and lunge == false and nl == true then
		lungi()
	end
end)

while true do
	Swait()
	if attack == false then
		clerp(RS, RSnor, 0.35)
	end
end