View difference between Paste ID: nXE3pFkX and YmfLNuJ4

 
 --https://github.com/Mokiros/roblox-FE-compatibility
 if game:GetService("RunService"):IsClient() then error("Script must be server-side in order to work; use h/ and not hl/") end
 local Player,game,owner = owner,game
 local RealPlayer = Player
 do
 	print("FE Compatibility code V2 by Mokiros")
 	local RealPlayer = RealPlayer
 	script.Parent = RealPlayer.Character
 
 	--Fake event to make stuff like Mouse.KeyDown work
 	local Disconnect_Function = function(this)
 		this[1].Functions[this[2]] = nil
 	end
 	local Disconnect_Metatable = {__index={disconnect=Disconnect_Function,Disconnect=Disconnect_Function}}
 	local FakeEvent_Metatable = {__index={
 		Connect = function(this,f)
 			local i = tostring(math.random(0,10000))
 			while this.Functions[i] do
 				i = tostring(math.random(0,10000))
 			end
 			this.Functions[i] = f
 			return setmetatable({this,i},Disconnect_Metatable)
 		end
 	}}
 	FakeEvent_Metatable.__index.connect = FakeEvent_Metatable.__index.Connect
 	local function fakeEvent()
 		return setmetatable({Functions={}},FakeEvent_Metatable)
 	end
 
 	--Creating fake input objects with fake variables
     local FakeMouse = {Hit=CFrame.new(),KeyUp=fakeEvent(),KeyDown=fakeEvent(),Button1Up=fakeEvent(),Button1Down=fakeEvent(),Button2Up=fakeEvent(),Button2Down=fakeEvent()}
     FakeMouse.keyUp = FakeMouse.KeyUp
     FakeMouse.keyDown = FakeMouse.KeyDown
 	local UIS = {InputBegan=fakeEvent(),InputEnded=fakeEvent()}
 	local CAS = {Actions={},BindAction=function(self,name,fun,touch,...)
 		CAS.Actions[name] = fun and {Name=name,Function=fun,Keys={...}} or nil
 	end}
 	--Merged 2 functions into one by checking amount of arguments
 	CAS.UnbindAction = CAS.BindAction
 
 	--This function will trigger the events that have been :Connect()'ed
 	local function TriggerEvent(self,ev,...)
 		for _,f in pairs(self[ev].Functions) do
 			f(...)
 		end
 	end
 	FakeMouse.TriggerEvent = TriggerEvent
 	UIS.TriggerEvent = TriggerEvent
 
 	--Client communication
 	local Event = Instance.new("RemoteEvent")
 	Event.Name = "UserInput_Event"
 	Event.OnServerEvent:Connect(function(plr,io)
 	    if plr~=RealPlayer then return end
 		FakeMouse.Target = io.Target
 		FakeMouse.Hit = io.Hit
 		if not io.isMouse then
 			local b = io.UserInputState == Enum.UserInputState.Begin
 			if io.UserInputType == Enum.UserInputType.MouseButton1 then
 				return FakeMouse:TriggerEvent(b and "Button1Down" or "Button1Up")
 			end
 			if io.UserInputType == Enum.UserInputType.MouseButton2 then
 				return FakeMouse:TriggerEvent(b and "Button2Down" or "Button2Up")
 			end
 			for _,t in pairs(CAS.Actions) do
 				for _,k in pairs(t.Keys) do
 					if k==io.KeyCode then
 						t.Function(t.Name,io.UserInputState,io)
 					end
 				end
 			end
 			FakeMouse:TriggerEvent(b and "KeyDown" or "KeyUp",io.KeyCode.Name:lower())
 			UIS:TriggerEvent(b and "InputBegan" or "InputEnded",io,false)
 	    end
 	end)
 	Event.Parent = NLS([==[local Event = script:WaitForChild("UserInput_Event")
 	local Mouse = owner:GetMouse()
 	local UIS = game:GetService("UserInputService")
 	local input = function(io,RobloxHandled)
 		if RobloxHandled then return end
 		--Since InputObject is a client-side instance, we create and pass table instead
 		Event:FireServer({KeyCode=io.KeyCode,UserInputType=io.UserInputType,UserInputState=io.UserInputState,Hit=Mouse.Hit,Target=Mouse.Target})
 	end
 	UIS.InputBegan:Connect(input)
 	UIS.InputEnded:Connect(input)
 	local h,t
 	--Give the server mouse data every second frame, but only if the values changed
 	--If player is not moving their mouse, client won't fire events
 	local HB = game:GetService("RunService").Heartbeat
 	while true do
 		if h~=Mouse.Hit or t~=Mouse.Target then
 			h,t=Mouse.Hit,Mouse.Target
 			Event:FireServer({isMouse=true,Target=t,Hit=h})
 		end
 		--Wait 2 frames
 		for i=1,2 do
 			HB:Wait()
 		end
 	end]==],script)
 
 	----Sandboxed game object that allows the usage of client-side methods and services
 	--Real game object
 	local RealGame = game
 
 	--Metatable for fake service
 	local FakeService_Metatable = {
 		__index = function(self,k)
 			local s = rawget(self,"_RealService")
 			if s then
 				return typeof(s[k])=="function"
 				and function(_,...)return s[k](s,...)end or s[k]
 			end
 		end,
 		__newindex = function(self,k,v)
 			local s = rawget(self,"_RealService")
 			if s then s[k]=v end
 		end
 	}
 	local function FakeService(t,RealService)
 		t._RealService = typeof(RealService)=="string" and RealGame:GetService(RealService) or RealService
 		return setmetatable(t,FakeService_Metatable)
 	end
 
 	--Fake game object
 	local FakeGame = {
 		GetService = function(self,s)
 			return rawget(self,s) or RealGame:GetService(s)
 		end,
 		Players = FakeService({
 			LocalPlayer = FakeService({GetMouse=function(self)return FakeMouse end},Player)
 		},"Players"),
 		UserInputService = FakeService(UIS,"UserInputService"),
 		ContextActionService = FakeService(CAS,"ContextActionService"),
 		RunService = FakeService({
 			_btrs = {},
 			RenderStepped = RealGame:GetService("RunService").Heartbeat,
 			BindToRenderStep = function(self,name,_,fun)
 				self._btrs[name] = self.Heartbeat:Connect(fun)
 			end,
 			UnbindFromRenderStep = function(self,name)
 				self._btrs[name]:Disconnect()
 			end,
 		},"RunService")
 	}
 	rawset(FakeGame.Players,"localPlayer",FakeGame.Players.LocalPlayer)
 	FakeGame.service = FakeGame.GetService
 	FakeService(FakeGame,game)
 	--Changing owner to fake player object to support owner:GetMouse()
 	game,owner = FakeGame,FakeGame.Players.LocalPlayer
 end
 game.Players.LocalPlayer.Character.Humanoid.MaxHealth = 999999e999999
 local tool=Instance.new("HopperBin", game.Players.LocalPlayer.Backpack)
 tool.Name="SJ's Ultimate Ban Hammer"
 
 wait()
 script.Parent=tool
 
 --Murderer knife action script, original code from The Mad Murderer, by loleris.
 
 wait()
 local camera = game.Workspace.CurrentCamera
 local player = game.Players.LocalPlayer
 local character = player.Character
 local humanoid = character.Humanoid
 local head = character.Head
 local torso = character.Torso
 local pl_mouse = player:GetMouse()
 
 local rs = game:GetService("RunService")
 
 local stab_damage = 9999999e9999999
 local walkspeeds = {80, 80}
 
 Settings = {
 	Equip_time = 0.1,
 	Idle_speed = 0.1,
 	Attack_speed = 0.1,
 }
 
 local assetlink = "http://www.roblox.com/asset/?id="
 local hit_sounds = {"501642310", "501642310", "501642310", "501642310"}
 local death_sounds = {"501642310", "501642310", "501642310"}
 function Clean(obj)
 	spawn(function()
 		wait(6)
 		obj:remove()
 	end)
 end
 
 function HIT_HANDLE(hit, dmg, pos)
 	if hit == nil then return end
 	local h = hit.Parent:findFirstChild("Humanoid")
 	if h == nil then
 		h = hit.Parent.Parent:findFirstChild("Humanoid")
 	end
 	if h == nil then return end
 	if h.Health <= 0 then return end
 
 	local head = h.Parent:findFirstChild("Head")
 	if head == nil then return end
 
 	local sound_part = Instance.new("Part")
 	sound_part.formFactor = "Custom"
 	sound_part.Size = Vector3.new(0.2, 0.2, 0.2)
 	sound_part.Transparency = 1
 	sound_part.CanCollide = false
 	sound_part.Anchored = true
 	sound_part.CFrame = head.CFrame
 	Clean(sound_part)
 	sound_part.Parent = Workspace
 	local s_hit = Instance.new("Sound")
 	s_hit.Volume = 1
 	s_hit.SoundId = assetlink .. hit_sounds[math.random(1, #hit_sounds)]
 	s_hit.Parent = sound_part
 	local s_die = Instance.new("Sound")
 	s_die.Volume = 1
 	s_die.SoundId = assetlink .. death_sounds[math.random(1, #death_sounds)]
 	s_die.Parent = sound_part
 
 	s_hit:play()
 
 	local c_tag = Instance.new("ObjectValue")
 	c_tag.Name = "creator"
 	c_tag.Value = player
 	c_tag.Parent = h
 	h.Health=0
 	s_die:play()
 end
 
 function GENERATE_IGNORELIST()
 	local result = {character, camera}
 	local plr = game.Players:GetPlayers()
 	for i = 1, #plr do
 		if plr[i] ~= player then
 			local char = plr[i].Character
 			if char ~= nil then
 				local ch = char:GetChildren()
 				for i = 1, #ch do
 					if ch[i]:IsA("Hat") or ch[i]:IsA("Tool") then
 						result[#result + 1] = ch[i]
 					end
 				end
 			end
 		end
 	end
 	return result
 end
 
 function RayCast(pos1, pos2, dist, ign)
 	local ray = Ray.new(
 		pos1,
 		(pos2 - pos1).unit * math.abs(dist)
 	)
 	local hit, hpos = Workspace:FindPartOnRayWithIgnoreList(ray, ign, false)
 	return hit, hpos
 end
 
 local larm = character:findFirstChild("Left Arm")
 local rarm = character:findFirstChild("Right Arm")
 function Slash(del)
 	coroutine.resume(coroutine.create(function()
 		local hits = {}
 
 		local start = tick()
 		local actv = true
 
 		local function ishitted(obj)
 			for i = 1, #hits do
 				if obj:IsDescendantOf(hits[i]) then
 					return true
 				end
 			end
 			return false
 		end
 
 		local function hitp(hit)
 			if ishitted(hit) then return end
 			local h = hit.Parent:findFirstChild("Humanoid")
 			if h == nil then
 				h = hit.Parent.Parent:findFirstChild("Humanoid")
 			end
 			if h == nil then return end
 			hits[#hits + 1] = h.Parent
 			HIT_HANDLE(hit, stab_damage)
 		end
 
 		local con = {
 			larm.Touched:connect(hitp),
 			rarm.Touched:connect(hitp),
 		}
 
 		while tick() - start <= Settings.Attack_speed do wait() end
 		actv = false
 		con[1]:disconnect()
 		con[2]:disconnect()
 	end))
 end
 
 local dg_sounds = {
 	equip = {
 		"465591978"
 	},
 	hit = {
 		"501642310",
 		"501642310",
 		"501642310",
 		"501642310"
 	},
 	swing = {
 		"528494638",
 		"528494638",
 		"528494638",
 		"528494638"
 	}
 }
 
 local dg_soundobj = {}
 for k, v in pairs(dg_sounds) do
 	dg_soundobj[k] = {}
 	for i = 1, #v do
 		local ns = Instance.new("Sound")
 		ns.SoundId = assetlink .. v[i]
 		ns.Volume = 1
 		dg_soundobj[k][#dg_soundobj[k] + 1] = ns
 	end
 end
 
 function LoadSounds()
 	for __, v in pairs(dg_soundobj) do
 		for i = 1, #v do
 			v[i].Parent = head
 		end
 	end
 end
 function RemoveSounds()
 	for __, v in pairs(dg_soundobj) do
 		for i = 1, #v do
 			v[i].Parent = nil
 		end
 	end
 end
 function PlaySound(nm, dl)
 	if dl == nil then
 		dg_soundobj[nm][math.random(1, #dg_soundobj[nm])]:play()
 	else
 		coroutine.resume(coroutine.create(function()
 			wait(dl)
 			dg_soundobj[nm][math.random(1, #dg_soundobj[nm])]:play()
 		end))
 	end
 end
 
 _G.MurderKnife_AnimType = "Default"
 _G.MurderKnife_AnimState = 0
 
 function Animate(tp, st)
 	_G.MurderKnife_AnimType = tp
 	_G.MurderKnife_AnimState = st
 end
 
 tool.Selected:connect(function(mouse) --Default, Idle1, Idle2, Attack1, Attack2
 	humanoid.WalkSpeed = walkspeeds[2]
 	mouse.Icon = assetlink .. "54019936"
 	Animate("Equip", 0)
 	LoadSounds()
 	PlaySound("equip", 0.1)
 
 	local anim_equip = 1
 	local last_action = tick()
 	local idle_rand = math.random(4, 7)
 	local idle_perform = 0
 	local idle_type = 1
 
 	local attack_perform = 0
 	local attack_type = 1
 
 	local running = true
 	local last_c = tick()
 
 	local click_start = tick()
 	mouse.Button1Down:connect(function()
 		if not running or anim_equip > 0 then return end
 		if tick() - attack_perform <= Settings.Attack_speed then return end
 		attack_perform = tick()
 		last_action = tick()
 		attack_type = math.random(1, 3)
 		idle_perform = 0
 		PlaySound("swing", 0.1)
 		Slash(0.1)
 	end)
 
 	local conn = rs.RenderStepped:connect(function()
 		if not running then return end
 		local delta = tick() - last_c
 		last_c = tick()
 
 		if anim_equip > 0 then
 			anim_equip = math.max(0, anim_equip - (delta / Settings.Equip_time))
 			Animate("Equip", 1 - anim_equip)
 		elseif tick() - attack_perform <= Settings.Attack_speed then
 			Animate("Attack" .. attack_type, (tick() - attack_perform) / Settings.Attack_speed)
 			idle_perform = 0
 		elseif tick() - idle_perform <= Settings.Idle_speed then
 			Animate("Idle" .. idle_type, (tick() - idle_perform) / Settings.Idle_speed)
 		else
 			Animate("Default", 0)
 		end
 
 		if tick() - last_action >= idle_rand then
 			idle_rand = math.random(12, 20)
 			last_action = tick()
 			idle_perform = tick()
 			idle_type = math.random(1, 2)
 		end
 
 	end)
 	tool.Deselected:connect(function() running = false conn:disconnect() end)
 end)
 tool.Deselected:connect(function()
 	RemoveSounds()
 	humanoid.WalkSpeed = walkspeeds[1]
 end)
 
 --Murderer knife animation module, original code from The Mad Murderer, by loleris.
 
 local mouse = pl_mouse
 
 local conn_type = "Snap"
 
 local anim_head = false
 
 weapon_properties = {
 	mesh_id = "http://www.roblox.com/asset/?id=10604848",
 	texture_id = "http://www.roblox.com/asset/?id=10605252",
 	scale = Vector3.new(0.5, 0.5, 0.5),
 	transparency = 0,
 	reflectance = 0,
 	brick_color = BrickColor.new("Really black"),
 }
 
 --How did I make all of this? Magic. Didn't even need an animation editor :)
 Animations = {
 	Default = {
 		{{}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)}
 	},
 	Equip = {
 		{{}, 0, CFrame.new(0, 0, 0) * CFrame.Angles(-1.571, 0, 0), CFrame.new(0, 0, 0) * CFrame.Angles(-1.571, 0, 0), CFrame.new(0, -1.3, -0.5) * CFrame.Angles(-2.618, 0, 0)},
 		{{0.8, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.524, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(0, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.2, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 	},
 	Idle1 = {
 		{{}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.3, 2}, 0, CFrame.new(0.8, -0.301, 0.2) * CFrame.Angles(-0.35, 0, 0.872), CFrame.new(-0.201, 0, 0) * CFrame.Angles(0.523, 1.221, -0.699), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 1.221, 0)},
 		{{0.55, 2}, 0, CFrame.new(0.2, -0.5, 0.2) * CFrame.Angles(-0.14, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(0, 1.221, -0.175), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.746, 1.221, 0.174)},
 		{{0.15, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 	},
 	Idle2 = {
 		{{}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.3, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.524, 0, 0.872), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, -0.175, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0.523, 0)},
 		{{0.3, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(0.349, 0, 0.523), CFrame.new(-0.201, 0, 0) * CFrame.Angles(0.174, 0.698, -0.524), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, -1.222, 0)},
 		{{0.2, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(0.61, 0, 0.349), CFrame.new(-0.201, 0, 0) * CFrame.Angles(0.139, 0.663, -0.489), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, -1.222, 0)},
 		{{0.2, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)}
 	},
 	Attack1 = {
 		{{}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.25, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-1.048, 0, 0.349), CFrame.new(-0.201, 0, 0) * CFrame.Angles(0.872, 0.349, 0.087), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.15, 2}, 0, CFrame.new(0.4, -0.101, 0.1) * CFrame.Angles(-1.571, 0, -0.35), CFrame.new(-0.301, -0.301, 0.1) * CFrame.Angles(-1.048, -0.175, -0.524), CFrame.new(0, -1.201, -0.801) * CFrame.Angles(-2.095, 0, 0)},
 		{{0.6, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)}
 	},
 	Attack2 = {
 		{{}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.25, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.699, 0, 0.872), CFrame.new(-0.401, 0.3, 0.1) * CFrame.Angles(1.919, 2.443, -1.222), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.15, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-1.048, 0, -0.524), CFrame.new(-0.5, -0.201, -0.101) * CFrame.Angles(0.523, 1.396, -0.873), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.6, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)}
 	},
 	Attack3 = {
 		{{}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)},
 		{{0.25, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-1.397, 0, 0.174), CFrame.new(-0.401, -0.201, 0) * CFrame.Angles(1.396, 0.698, -1.571), CFrame.new(0, -1.3, -0.401) * CFrame.Angles(-2.444, 0, 0)},
 		{{0.15, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-1.397, 0, 0.174), CFrame.new(-0.401, 0.1, 0) * CFrame.Angles(0.349, 2.094, -0.524), CFrame.new(0, -1.3, 0.1) * CFrame.Angles(-3.84, 0, 0)},
 		{{0.6, 2}, 0, CFrame.new(0.4, -0.201, 0.2) * CFrame.Angles(-0.873, 0, 0.698), CFrame.new(-0.201, 0, 0) * CFrame.Angles(-0.175, 0.349, -0.262), CFrame.new(0, -0.95, -0.801) * CFrame.Angles(-1.571, 0, 0)} --Psst. Create a dummy, try setting position and angles of limbs and the weapon, save CFrame data to code. Easy? Yes. When making a single knife tool, it was all you needed.
 	}
 }
 
 
 function CFrameTrans(GetCFrame1, GetCFrame2, GetNumber)
 	local Diff2 = GetCFrame2.p - GetCFrame1.p
 	GetCFrame1_s = GetCFrame1 - GetCFrame1.p
 	GetCFrame2 = GetCFrame2 - GetCFrame2.p
 	local Diff = GetCFrame1_s:inverse() * GetCFrame2
 	local x1, y1, z1 = Diff:toEulerAnglesXYZ()
 	return (GetCFrame1 + (Diff2 * GetNumber)) * CFrame.Angles(x1 * GetNumber, y1 * GetNumber, z1 * GetNumber)
 end
 
 function TransEff(x, type)
 	if type == 1 then
 		return x
 	elseif type == 2 then
 		return x*x*(3 - 2*x)
 	elseif type == 3 then
 		return math.sin(math.rad(x * 90))
 	elseif type == 4 then
 		return 1 - math.sin(math.rad((1 - x) * 90))
 	end
 end
 
 function num_trans(n1, n2, x)
 	return n1 + ((n2 - n1) * x)
 end
 
 function PlayAnimation(anim_name, tm) --return {left, right, wep, trans}
 	tm = math.min(1, math.max(0, tm))
 	local animd = Animations[anim_name]
 	if #animd == 1 then
 		return {animd[1][3], animd[1][4], animd[1][5], animd[1][2]}
 	else
 		local trans_from = 1
 		local trans_to = 1
 		local tm_left = tm
 		for i = 2, #animd do
 			tm_left = tm_left - animd[i][1][1]
 			if tm_left <= 0 then
 				trans_from = i - 1
 				trans_to = i
 				break
 			end
 		end
 		local trans_amm = TransEff((animd[trans_to][1][1] + tm_left) / animd[trans_to][1][1], animd[trans_to][1][2])
 		return {
 			CFrameTrans(animd[trans_from][3], animd[trans_to][3], trans_amm),
 			CFrameTrans(animd[trans_from][4], animd[trans_to][4], trans_amm),
 			CFrameTrans(animd[trans_from][5], animd[trans_to][5], trans_amm),
 			num_trans(animd[trans_from][2], animd[trans_to][2], trans_amm)
 		}
 	end
 end
 
 rot_amplitude_head = 20
 rot_amplitude_chest = 15
 
 anim_p = {
 	cam_offset = CFrame.new(0.2, -0.37, 0.91) * CFrame.Angles(math.rad(0), math.rad(0), math.rad(0)),
 	aim_amp = 0.5,
 	aim_max_change = 4,
 	aim_retract = 15,
 	aim_max_deg = 20,
 }
 
 local weapon_model = Instance.new("Part")
 weapon_model.CanCollide = false
 weapon_model.Name = "WeaponObject"
 weapon_model.formFactor = "Custom"
 weapon_model.Size = Vector3.new(0.2, 0.2, 0.2)
 weapon_model.TopSurface = 0
 weapon_model.BottomSurface = 0
 weapon_model.BrickColor = weapon_properties.brick_color
 weapon_model.Transparency = weapon_properties.transparency
 weapon_model.Reflectance = weapon_properties.reflectance
 local mesh = Instance.new("SpecialMesh", weapon_model)
 mesh.Scale = weapon_properties.scale
 mesh.MeshId = weapon_properties.mesh_id
 mesh.TextureId = weapon_properties.texture_id
 
 torso = character.Torso
 head = character.Head
 
 motors = {torso:findFirstChild("Left Shoulder"), torso:findFirstChild("Right Shoulder"), torso:findFirstChild("Neck")}
 welds = {nil, nil, nil}
 weapon_parts = {weapon_model:clone(), weapon_model:clone()}
 weapon_model = nil
 
 function EndAnimation()
 	if motors[1] then
 		motors[1].Part1 = character:findFirstChild("Left Arm")
 	end
 	if motors[2] then
 		motors[2].Part1 = character:findFirstChild("Right Arm")
 	end
 	if motors[3] then
 		motors[3].Part1 = character:findFirstChild("Head")
 	end
 	if welds[1] then
 		welds[1]:remove()
 		welds[1] = nil
 	end
 	if welds[2] then
 		welds[2]:remove()
 		welds[2] = nil
 	end
 	if welds[3] then
 		welds[3]:remove()
 		welds[3] = nil
 	end
 	weapon_parts[1].Parent = nil
 	if weapon_model then
 		weapon_model.Parent = nil
 	end
 	coroutine.resume(coroutine.create(function()
 		local swm = weapon_model
 		wait()
 		swm.Parent = nil
 		wait(0.1)
 		swm.Parent =  nil
 		wait(0.5)
 		swm.Parent =  nil
 	end))
 end
 
 local anim_model = Instance.new("Model")
 anim_model.Name = "WeaponAnimation"
 weapon_model = anim_model
 
 local cam_larm = Instance.new("Part")
 cam_larm.Parent = anim_model
 cam_larm.BrickColor = BrickColor.new("Really black")
 cam_larm.formFactor = "Custom"
 cam_larm.Size = Vector3.new(0.2, 0.2, 0.2)
 cam_larm.TopSurface = 0
 cam_larm.BottomSurface = 0
 cam_larm.Transparency = 0.4
 cam_larm.CanCollide = false
 local hmesh = Instance.new("BlockMesh", cam_larm)
 hmesh.Scale = Vector3.new(5, 10, 5)
 
 local cam_rarm = cam_larm:clone()
 cam_rarm.Parent = anim_model
 
 function StartAnimation()
 	local check = {torso:findFirstChild("LeftWeld"), torso:findFirstChild("RightWeld"), torso:findFirstChild("HeadWeld")}
 	if check[1] then check[1]:remove() end
 	if check[2] then check[2]:remove() end
 	if check[3] then check[3]:remove() end
 	local check2 = {character:findFirstChild("WeaponObject"), camera:findFirstChild("WeaponAnimation")}
 	if check2[1] then check2[1].Parent = nil end
 	if check2[2] then check2[2].Parent = nil end
 	if motors[1] then
 		motors[1].Part1 = nil
 	end
 	if motors[2] then
 		motors[2].Part1 = nil
 	end
 	if motors[3] then
 		motors[3].Part1 = nil
 	end
 	welds = {Instance.new(conn_type), Instance.new(conn_type), Instance.new(conn_type)}
 	welds[1].Part0 = torso
 	welds[2].Part0 = torso
 	welds[3].Part0 = torso
 	welds[1].Part1 = character:findFirstChild("Left Arm")
 	welds[2].Part1 = character:findFirstChild("Right Arm")
 	welds[3].Part1 = character:findFirstChild("Head")
 	welds[1].Name = "LeftWeld"
 	welds[2].Name = "RightWeld"
 	welds[2].Name = "HeadWeld"
 	welds[1].C0 = CFrame.new(-1.5, 0, 0)
 	welds[2].C0 = CFrame.new(1.5, 0, 0)
 	welds[3].C0 = CFrame.new(0, 1.5, 0)
 	welds[1].Parent = torso
 	welds[2].Parent = torso
 	welds[3].Parent = torso
 
 	weapon_parts[1].Parent = character
 	local wep_weld = Instance.new(conn_type)
 	wep_weld.Part0 = character:findFirstChild("Right Arm")
 	wep_weld.Part1 = weapon_parts[1]
 	wep_weld.C0 = CFrame.new()
 	wep_weld.Parent = weapon_parts[1]
 
 	local weld1 = welds[1]
 	local weld2 = welds[2]
 	local weld3 = welds[3]
 
 	local cam_welds = {Instance.new(conn_type), Instance.new(conn_type), Instance.new(conn_type)}
 	cam_welds[1].Part0 = torso
 	cam_welds[1].Part1 = cam_larm
 	cam_welds[1].Parent = cam_larm
 	cam_welds[2].Part0 = torso
 	cam_welds[2].Part1 = cam_rarm
 	cam_welds[2].Parent = cam_rarm
 	cam_welds[3].Part0 = cam_rarm
 	cam_welds[3].Part1 = weapon_parts[2]
 	cam_welds[3].Parent = weapon_parts[2]
 	weapon_parts[2].Parent = anim_model
 
 	local move_anim_speed = 3
 	local last_p = Vector3.new()
 	local move_amm = 0
 	coroutine.resume(coroutine.create(function()
 		while weld1.Parent ~= nil do
 			local delta = wait(1/25)
 			local cur_p = torso.Position
 			if (cur_p - last_p).magnitude >= 0.1 then
 				move_amm = math.min(1, move_amm + delta * move_anim_speed)
 			else
 				move_amm = math.max(0, move_amm - delta * move_anim_speed)
 			end
 			last_p = cur_p
 		end
 	end))
 
 	local r_serv = game:GetService("RunService")
 
 	--EASTER EGG
 	function easein(x)
 		return math.sin(math.rad(x * 90))
 	end
 
 	local a_horse = (character:findFirstChild("HorseHead") ~= nil)
 	local horse_displace = {0, 0}
 	local horse_cf = CFrame.Angles(0.0001, 0.0001, 0)
 	if a_horse then
 		coroutine.resume(coroutine.create(function()
 			while weld1.Parent ~= nil do
 				local rndwait = (math.random(100, 1000) / 1000) * 4
 				wait(rndwait)
 				local oldd = {horse_displace[1], horse_displace[2]}
 				local disp2 = {math.random(-60, 60), math.random(0, 25)}
 
 				local ld = 0
 				while ld ~= 1 do
 					local st = tick()
 					r_serv.RenderStepped:wait()
 					ld = math.min(1, ld + ((tick() - st) * 4))
 					local eff = easein(ld)
 
 					local x = oldd[1] - ((oldd[1] - disp2[1]) * eff)
 					local y = oldd[2] - ((oldd[2] - disp2[2]) * eff)
 					horse_displace = {x, y}
 					horse_cf = CFrame.Angles(math.rad(y), math.rad(x) , 0)
 				end
 			end
 		end))
 	end
 
 	--EASTER EGG
 
 	local last_va = 0
 	local last_va2 = 0
 	local view_velocity = {0, 0}
 
 	coroutine.resume(coroutine.create(function()
 		local last_time = tick()
 		while weld1.Parent ~= nil do
 			r_serv.RenderStepped:wait() ------------------------------------------------
 			local delta = tick() - last_time
 			last_time = tick()
 
 			local breathe_amp = 2
 			local breathe_freq = 0.8
 			local breathe = math.sin(math.rad(tick() * 90 * breathe_freq)) * breathe_amp
 
 			local shake_freq = 5
 			local shake_amp = {0.05, 0.05}
 			local arm_shake = CFrame.new(
 				math.sin(math.rad(tick() * 90 * shake_freq)) * move_amm * shake_amp[1],
 				0,
 				math.abs(math.sin(math.rad(tick() * 90 * shake_freq)) * move_amm * shake_amp[2]))
 
 
 			--ANIMATION LOOP
 			local p_distance = (head.Position - mouse.Hit.p).magnitude
 			if p_distance == 0 then p_distance = 0.0001 end
 			local p_height = mouse.Hit.p.y - head.Position.y
 			local view_angle
 			if p_height ~= 0 then
 				view_angle = math.deg(math.asin(math.abs(p_height) / p_distance)) * (math.abs(p_height) / p_height)
 			else
 				view_angle = 0
 			end
 
 			local cam_cf = camera.CoordinateFrame
 			local looking_at = cam_cf * CFrame.new(0, 0, -100)
 			local view_angle2 = math.deg(math.atan2(cam_cf.p.x - looking_at.p.x, cam_cf.p.z - looking_at.p.z)) + 180
 
 			local v_delta1, v_delta2
 			local dir1 = 0
 			local dir2 = 0
 			v_delta1 = math.abs(view_angle - last_va)
 			if v_delta1 ~= 0 then
 				dir1 = (view_angle - last_va) / v_delta1
 			end
 			local va_check = {math.abs(view_angle2 - last_va2), 360 - math.abs(view_angle2 - last_va2)}
 			if view_angle2 == last_va2 then
 				dir2 = 0
 				v_delta2 = 0
 			elseif va_check[1] < va_check[2] then
 				v_delta2 = va_check[1]
 				dir2 = (view_angle2 - last_va2) / va_check[1]
 			else
 				v_delta2 = va_check[2]
 				if last_va2 > view_angle2 then
 					dir2 = 1
 				else
 					dir2 = -1
 				end
 			end
 			last_va = view_angle
 			last_va2 = view_angle2
 
 			view_velocity[1] = view_velocity[1] / (1 + (delta * anim_p.aim_retract))
 			view_velocity[2] = view_velocity[2] / (1 + (delta * anim_p.aim_retract))
 
 			local calc1 = v_delta1 * dir1 * anim_p.aim_amp
 			if calc1 ~= 0 then
 				view_velocity[1] = view_velocity[1] + (math.min(anim_p.aim_max_change, math.abs(calc1)) * (calc1 / math.abs(calc1)))
 			end
 			local calc2 = v_delta2 * dir2 * anim_p.aim_amp
 			if calc2 ~= 0 then
 				view_velocity[2] = view_velocity[2] + (math.min(anim_p.aim_max_change, math.abs(calc2)) * (calc2 / math.abs(calc2)))
 			end
 
 			if view_velocity[1] ~= 0 then
 				view_velocity[1] = math.min(anim_p.aim_max_deg, math.abs(view_velocity[1])) * (math.abs(view_velocity[1]) / view_velocity[1])
 			end
 			if view_velocity[2] ~= 0 then
 				view_velocity[2] = math.min(anim_p.aim_max_deg, math.abs(view_velocity[2])) * (math.abs(view_velocity[2]) / view_velocity[2])
 			end
 
 			local anmtp = _G.MurderKnife_AnimType
 			local anmst = _G.MurderKnife_AnimState
 
 			if anmst == nil then
 				anmst = 0
 			end
 
 			if anmtp ~= nil then
 				if Animations[anmtp] == nil then
 					anmtp = "Default"
 				end
 			else
 				anmtp = "Default"
 			end
 			local curr_anim = PlayAnimation(anmtp, anmst) --left, right, weapon, wep trans
 
 			--curr_anim = {Animations.Default[1][3], Animations.Default[1][4], Animations.Default[1][5], 0}
 
 			local chestCF = CFrame.new(0, 0.5, 0) * CFrame.Angles(math.rad(math.max(-rot_amplitude_chest, math.min(rot_amplitude_chest, view_angle)) + 90 + breathe), 0, 0)
 			weld1.C1 = (chestCF * curr_anim[1] * CFrame.new(0, -0.5, 0)):inverse()
 			weld2.C1 = (chestCF * curr_anim[2] * CFrame.new(0, -0.5, 0)):inverse()
 			wep_weld.C1 = (curr_anim[3]):inverse()
 			weapon_parts[1].Transparency = curr_anim[4]
 			if anim_head then
 				weld3.C1 = (CFrame.new(0, 0, 0) * CFrame.Angles(math.rad(math.max(-rot_amplitude_head, math.min(rot_amplitude_head, view_angle))), 0, 0) * horse_cf):inverse()
 			else
 				weld3.C1 = (CFrame.new(0, 0, 0)):inverse()
 			end
 
 			if (head.Position - camera.CoordinateFrame.p).magnitude < 3 then
 				if anim_model.Parent == nil then
 					anim_model.Parent = camera
 				end
 				cam_welds[1].Parent = cam_larm
 				cam_welds[2].Parent = cam_rarm
 				cam_welds[3].Parent = weapon_parts[2]
 				local cam_cf = camera.CoordinateFrame * CFrame.Angles(math.rad(90 + (breathe / 2) - view_velocity[1]), 0, math.rad(view_velocity[2])) * arm_shake * anim_p.cam_offset
 				cam_welds[1].C1 = (torso.CFrame:inverse() * cam_cf * CFrame.new(-1.5, 0, 0) * curr_anim[1] * CFrame.new(0, -0.5, 0)):inverse()
 				cam_welds[2].C1 = (torso.CFrame:inverse() * cam_cf * CFrame.new(1.5, 0, 0) * curr_anim[2] * CFrame.new(0, -0.5, 0)):inverse()
 				cam_welds[3].C1 = (curr_anim[3]):inverse()
 				weapon_parts[2].Transparency = curr_anim[4]
 			else
 				if anim_model.Parent ~= nil then
 					anim_model.Parent = nil
 				end
 			end
 			--ANIMATION LOOP
 		end
 	end))
 end
 
 local last_st = 0
 local eq = false
 tool.Selected:connect(function(mouse)
 	if eq then return end
 	eq = true
 	wait()
 	StartAnimation()
 end)
 
 tool.Deselected:connect(function()
 	eq = false
 	EndAnimation()
 end)
 
 local p = game.Players.LocalPlayer.Character
 local weld = Instance.new("Weld",p.Torso)
 weld.Part0 = p.Torso
 local weld2 = Instance.new("Weld",p.Torso)
 weld2.Part0 = p.Torso
 local Smoke = Instance.new("Part",p.Torso)
 Smoke.Anchored = true
 Smoke.CanCollide = false
 Smoke.Size = Vector3.new(1,1,1)
 Smoke.CustomPhysicalProperties = PhysicalProperties.new(0,0,0,0,0)
 weld2.Part1 = Smoke
 weld2.C1 = CFrame.new(0,-4,3.5)-- * CFrame.Angles(0,math.rad(180),0)
 Smoke.Anchored = false
 Smoke.Transparency = 1;
 
 local Particle = Instance.new("ParticleEmitter",Smoke)
 Particle.Rate = 3;
 Particle.Speed = NumberRange.new(30,30);
 Particle.VelocitySpread = 40;
 Particle.Texture = "rbxassetid://3412753"