--[[
	[Head/Waist Follow Mouse/Camera Script.]
	[Works with both R6 and R15, lets you turn your character's head and waist towards your mouse/camera.]
	[Scripted by (Unknown), upgraded by OhHeyItsCory.]
	[I'm not sure who made the original script and the person I found it from definitely didn't make it.]
	[If you find the original creator, please let me know so I can properly credit them <3]
	[Anyways, here's a list of what I've added.]
	[Waist rotation. (Previously, only the head turned.)]
	[Tweening. (Basically, animating the rotation instead of instantly turning.)]
	[Full body rotation. (If set to true, rotates the entire body towards the mouse.)]
	[Specific rotation limits. (The original script used one variable to set the limits of both horizontal and vertical rotation, now there's variables for both limits!)]
--]]

wait()

--[Pre-Funcs]:

local Ang = CFrame.Angles	--[Storing these as variables so I dont have to type them out.]
local aSin = math.asin
local aTan = math.atan

--[Constants]:

local Cam = game.Workspace.CurrentCamera

local Plr = game.Players.LocalPlayer
local Mouse = Plr:GetMouse()
local Body = Plr.Character or Plr.CharacterAdded:wait()
local Head = Body:WaitForChild("Head")
local Hum = Body:WaitForChild("Humanoid")
local Core = Body:WaitForChild("HumanoidRootPart")
local IsR6 = (Hum.RigType.Value==0)	--[Checking if the player is using R15 or R6.]
local Trso = (IsR6 and Body:WaitForChild("Torso")) or Body:WaitForChild("UpperTorso")
local Neck = (IsR6 and Trso:WaitForChild("Neck")) or Head:WaitForChild("Neck")	--[Once we know the Rig, we know what to find.]
local Waist = (not IsR6 and Trso:WaitForChild("Waist"))	--[R6 doesn't have a waist joint, unfortunately.]

--[[
	[Whether rotation follows the camera or the mouse.]
	[Useful with tools if true, but camera tracking runs smoother.]
--]]
local MseGuide = false
--[[
	[Whether the whole character turns to face the mouse.]
	[If set to true, MseGuide will be set to true and both HeadHorFactor and BodyHorFactor will be set to 0]
--]]
local TurnCharacterToMouse = false
--[[
	[Horizontal and Vertical limits for head and body tracking.]
	[Setting to 0 negates tracking, setting to 1 is normal tracking, and setting to anything higher than 1 goes past real life head/body rotation capabilities.]
--]]
local HeadHorFactor = 1
local HeadVertFactor = 0.6
local BodyHorFactor = 0.5
local BodyVertFactor = 0.4

--[[
	[How fast the body rotates.]
	[Setting to 0 negates tracking, and setting to 1 is instant rotation. 0.5 is a nice in-between that works with MseGuide on or off.]
	[Setting this any higher than 1 causes weird glitchy shaking occasionally.]
--]]
local UpdateSpeed = 0.5

local NeckOrgnC0 = Neck.C0	--[Get the base C0 to manipulate off of.]
local WaistOrgnC0 = (not IsR6 and Waist.C0)	--[Get the base C0 to manipulate off of.]

--[Setup]:

Neck.MaxVelocity = 1/3

-- Activation]:
if TurnCharacterToMouse == true then
	MseGuide = true
	HeadHorFactor = 0
	BodyHorFactor = 0
end

game:GetService("RunService").RenderStepped:Connect(function()
	local CamCF = Cam.CoordinateFrame
	if ((IsR6 and Body["Torso"]) or Body["UpperTorso"])~=nil and Body["Head"]~=nil then	--[Check for the Torso and Head...]
		local TrsoLV = Trso.CFrame.lookVector
		local HdPos = Head.CFrame.p
		if IsR6 and Neck or Neck and Waist then	--[Make sure the Neck still exists.]
			if Cam.CameraSubject:IsDescendantOf(Body) or Cam.CameraSubject:IsDescendantOf(Plr) then
				local Dist = nil;
				local Diff = nil;
				if not MseGuide then	--[If not tracking the Mouse then get the Camera.]
					Dist = (Head.CFrame.p-CamCF.p).magnitude
					Diff = Head.CFrame.Y-CamCF.Y
					if not IsR6 then	--[R6 and R15 Neck rotation C0s are different; R15: X axis inverted and Z is now the Y.]
						Neck.C0 = Neck.C0:lerp(NeckOrgnC0*Ang((aSin(Diff/Dist)*HeadVertFactor), -(((HdPos-CamCF.p).Unit):Cross(TrsoLV)).Y*HeadHorFactor, 0), UpdateSpeed/2)
						Waist.C0 = Waist.C0:lerp(WaistOrgnC0*Ang((aSin(Diff/Dist)*BodyVertFactor), -(((HdPos-CamCF.p).Unit):Cross(TrsoLV)).Y*BodyHorFactor, 0), UpdateSpeed/2)
					else	--[R15s actually have the properly oriented Neck CFrame.]
						Neck.C0 = Neck.C0:lerp(NeckOrgnC0*Ang(-(aSin(Diff/Dist)*HeadVertFactor), 0, -(((HdPos-CamCF.p).Unit):Cross(TrsoLV)).Y*HeadHorFactor),UpdateSpeed/2)
					end
				else
					local Point = Mouse.Hit.p
					Dist = (Head.CFrame.p-Point).magnitude
					Diff = Head.CFrame.Y-Point.Y
					if not IsR6 then
						Neck.C0 = Neck.C0:lerp(NeckOrgnC0*Ang(-(aTan(Diff/Dist)*HeadVertFactor), (((HdPos-Point).Unit):Cross(TrsoLV)).Y*HeadHorFactor, 0), UpdateSpeed/2)
						Waist.C0 = Waist.C0:lerp(WaistOrgnC0*Ang(-(aTan(Diff/Dist)*BodyVertFactor), (((HdPos-Point).Unit):Cross(TrsoLV)).Y*BodyHorFactor, 0), UpdateSpeed/2)
					else
						Neck.C0 = Neck.C0:lerp(NeckOrgnC0*Ang((aTan(Diff/Dist)*HeadVertFactor), 0, (((HdPos-Point).Unit):Cross(TrsoLV)).Y*HeadHorFactor), UpdateSpeed/2)
					end
				end
			end
		end
	end
	if TurnCharacterToMouse == true then
		Hum.AutoRotate = false
		Core.CFrame = Core.CFrame:lerp(CFrame.new(Core.Position, Vector3.new(Mouse.Hit.p.x, Core.Position.Y, Mouse.Hit.p.z)), UpdateSpeed / 2)
	else
		Hum.AutoRotate = true
	plr = game.Players.LocalPlayer
mouse = plr:GetMouse()
part = nil
bp = nil
particles = nil
function clerp(a,b,c,d)
	for i = 0,d,.01 do
		a.CFrame = CFrame.new(b:lerp(c,i))
		wait()
	end
end
function slerp(a2,b2,c2,d2)
	for i2 = 0,d2,.01 do
		a2.CFrame = CFrame.new(b2:lerp(c2,i2))
		wait()
	end
end
mouse.KeyDown:connect(function(key)
	if key == "e" and plr.Character.Parent == workspace then
		plr.Character.Parent = workspace.Camera
		plr.Character.Archivable = true
		Instance.new("ForceField",plr.Character).Visible = false
		for y,t in pairs(plr.Character:GetChildren()) do
			if t:IsA("Part") and t.Name ~= "HumanoidRootPart" then
				t.Transparency = 1
				if t.Name == "Head" and t:FindFirstChild("face") then
					t.face.Transparency = 1
				end
			elseif t:IsA("Accessory") and t:FindFirstChild("Handle") then
				t.Handle.Transparency = 1
			end
		end
	elseif key == "z" and plr.Character.Parent == workspace.Camera and part == nil then
		plr.Character.Torso.CFrame = CFrame.new(Vector3.new(mouse.hit.p.X,mouse.hit.p.Y+1.5,mouse.hit.p.Z),plr.Character.Torso.CFrame.p)
	elseif key == "x" and plr.Character.Parent == workspace.Camera and part == nil then
		if plr.Character.Torso.Anchored == true then
			for y,t in pairs(plr.Character:GetChildren()) do
				if t:IsA("Part") then
					t.Anchored = false
				end
			end
		else
			for y,t in pairs(plr.Character:GetChildren()) do
				if t:IsA("Part") then
					t.Anchored = true
				end
			end
		end
	elseif key == "c" and plr.Character.Parent == workspace.Camera and part ~= nil then
		local clone = part:Clone()
		clone.Parent = workspace
		clone.Anchored = false
		clone:ClearAllChildren()
		clone.CanCollide = true
		bp.Parent = clone
		particles.Parent = clone
		if part.Parent:FindFirstChildOfClass("Humanoid") then
			part.Parent:FindFirstChildOfClass("Humanoid").PlatformStand = false
		end
		part:Destroy()
		part = clone
	elseif key == "t" and plr.Character.Parent == workspace.Camera and part == nil then
		plr.Character.Parent = workspace
		plr.Character.Archivable = false
		plr.Character:FindFirstChildOfClass("ForceField"):Remove()
		for y,t in pairs(plr.Character:GetChildren()) do
			if t:IsA("Part") and t.Name ~= "HumanoidRootPart" then
				t.Transparency = 0
				if t.Name == "Head" and t:FindFirstChild("face") then
					t.face.Transparency = 0
				end
			elseif t:IsA("Accessory") and t:FindFirstChild("Handle") then
				t.Handle.Transparency = 0
			end
		end
	end
end)
mouse.Button1Down:connect(function()
	if plr.Character.Parent == workspace.Camera then
		if mouse ~= nil then
			if mouse.Target ~= nil then
				part = mouse.Target
				bp = Instance.new("BodyPosition",part)
				bp.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
				bp.Position = part.Position
				particles = Instance.new("ParticleEmitter",part)
				particles.Color = ColorSequence.new(Color3.new(0,0,0))
				particles.Size = NumberSequence.new(1)
				particles.Texture = "rbxassetid://292289455"
				particles.VelocitySpread = 360
				particles.Speed = NumberRange.new(0)
				particles.RotSpeed = NumberRange.new(0)
				particles.Rotation = NumberRange.new(0)
				particles.Rate = 250
				particles.Lifetime = NumberRange.new(.2,.4)
				particles.Transparency = NumberSequence.new({NumberSequenceKeypoint.new(0,1,0),NumberSequenceKeypoint.new(.12,.688,0),NumberSequenceKeypoint.new(.891,.887,0),NumberSequenceKeypoint.new(1,1,0)})
				dwn = true
			end
		end
		while dwn == true do
			wait()
			bp.Position = mouse.hit.p
			if part then
				if part.Parent:FindFirstChildOfClass("Humanoid") then
					part.Parent:FindFirstChildOfClass("Humanoid").PlatformStand = true



mouse.Button1Up:connect(function()
	dwn = false
	if part then if part.Parent:FindFirstChildOfClass("Humanoid") then part.Parent:FindFirstChildOfClass("Humanoid").PlatformStand = false end part = nil end
	if bp then bp:Destroy() end
	if particles then particles:Destroy() end
end)
base = Instance.new("ScreenGui",plr.PlayerGui)
bbg = Instance.new("BillboardGui",plr.Character.Head)
bbg.Size = UDim2.new(0,200,0,50)
bbg.StudsOffset = Vector3.new(0,3,0)
bbgTl = Instance.new("TextLabel",bbg)
bbgTl.BackgroundTransparency = 1
bbgTl.Size = UDim2.new(10,0,1,0)
bbgTl.Position = UDim2.new(-4.5,0,0,0)
bbgTl.Font = "Code"
bbgTl.Text = " "
bbgTl.TextSize = 25
bbgTl.TextStrokeColor3 = Color3.new(1,1,1)
bbgTl.TextColor3 = Color3.new(0,0,0)
bbgTl.TextStrokeTransparency = 0
bbgTl.TextWrapped = true
plr.Chatted:connect(function(msg)
	bbgTl.Text = msg
	wait(5)
	if bbgTl.Text == msg then
		bbgTl.Text = " "
	end
end)
touchCounter = 0
while wait() do
	if plr.Character.Parent == workspace.Camera then
		local c = plr.Character:Clone()
		c:MakeJoints()
		for y,t in pairs(c:GetChildren()) do
			if t:IsA("Part") then
				t.CanCollide = false
				t.Anchored = true
				t.Transparency = .5
				t.TopSurface = "Smooth"
				t.BottomSurface = "Smooth"
				t.RightSurface = "Smooth"
				t.LeftSurface = "Smooth"
				t.FrontSurface = "Smooth"
				t.BackSurface = "Smooth"
				t.BrickColor = BrickColor.new("Really black")
				if t.Name == "Head" and t:FindFirstChild("face") then
					t.face:Remove()
				elseif t.Name == "Torso" and t:FindFirstChild("roblox") then
					t.roblox:Remove()
				elseif t.Name == "HumanoidRootPart" then
					t:Remove()
				end
			else
				t:Remove()
			end
		end
		c.Parent = workspace
		game.Debris:AddItem(c,.05)
	end
end
end
	end)