another reanimate

have fun skids, while you still can,,, :smiling_imp:
]]

-- written by Emper
-- anyone who has the method can receive this code
-- whoever originally wrote it was trying to optimize it
-- so ill be doing that here
-- although you dont really need to optimize stuff thats
-- not done in loops
-- but ill be doing it anyway since thats what they were trying to do
-- empers discord: https://discord.gg/UJ7YtqadPJ

do
-- Settings:
local DefaultAnimations = true -- doesnt work in velocity because it doesnt allow u to run localscripts
local DisableCharacterCollisions = true
local InstantRespawn = true
local ParentCharacterToRig = true
local RigTransparency = 1

--
local CFrameidentity = CFrame.identity
local Inverse = CFrameidentity.Inverse
local ToAxisAngle = CFrameidentity.ToAxisAngle
local ToEulerAnglesXYZ = CFrameidentity.ToEulerAnglesXYZ
local ToObjectSpace = CFrameidentity.ToObjectSpace
local Connections = {}
local Disconnect = nil
local game = game
local FindFirstChild = game.FindFirstChild
local FindFirstChildOfClass = game.FindFirstChildOfClass
local Players = FindFirstChildOfClass(game, "Players")
local LocalPlayer = Players.LocalPlayer
local Character = LocalPlayer.Character
local CharacterAdded = LocalPlayer.CharacterAdded
local Connect = CharacterAdded.Connect
local Wait = CharacterAdded.Wait
local Rig = Players:CreateHumanoidModelFromDescription(Players:GetHumanoidDescriptionFromUserId(LocalPlayer.UserId), Enum.HumanoidRigType.R6)
local RigAnimate = Rig.Animate
local RigHumanoid = Rig.Humanoid -- no need to do waitforchild here, its a safe index
local RigRootPart = RigHumanoid.RootPart
local RunService = FindFirstChildOfClass(game, "RunService")
local Workspace = FindFirstChildOfClass(game, "Workspace")
local GetDescendants = game.GetDescendants
local IsA = game.IsA
local WaitForChild = game.WaitForChild
local BreakJoints = Instance.new("Model").BreakJoints
local mathsin = math.sin
local next = next
local osclock = os.clock
local replicatesignal = replicatesignal
local RootPartCFrame = nil
local Motor6Ds = {}
local select = select
local sethiddenproperty = sethiddenproperty
local tableinsert = table.insert
local Vector3 = Vector3
local Vector3new = Vector3.new
local Vector3zero = Vector3.zero

--
RigAnimate.Enabled = false	
Rig.Name = "non"

if Character then
if replicatesignal then
if InstantRespawn then
replicatesignal(LocalPlayer.ConnectDiedSignalBackend)
task.wait(Players.RespawnTime - 0.1)
local RootPart = FindFirstChild(Character, "HumanoidRootPart")
if RootPart then
RootPartCFrame = RootPart.CFrame
end
replicatesignal(LocalPlayer.Kill)
end
else
BreakJoints(Character)
end
end

Character = Wait(CharacterAdded)
local Animate = WaitForChild(Character, "Animate")
Animate.Enabled = false
local RootPart = WaitForChild(Character, "HumanoidRootPart")
RigRootPart.CFrame = RootPartCFrame or RootPart.CFrame
Disconnect = Connect(RigHumanoid.Died, function()
for Index, Connection in Connections do
Disconnect(Connection)
end
if ParentCharacterToRig then
Character.Parent = Rig.Parent
end
BreakJoints(Character)
Rig:Destroy()
end).Disconnect

for Index, Descendant in next, GetDescendants(Character) do
if IsA(Descendant, "Motor6D") then
Motor6Ds[Descendant] = {
Part0 = Rig[Descendant.Part0.Name],
Part1 = Rig[Descendant.Part1.Name]
}
end
end

for Index, Descendant in next, GetDescendants(Rig) do
if IsA(Descendant, "BasePart") then
Descendant.Transparency = RigTransparency
end
end

Rig.Parent = Workspace

if ParentCharacterToRig then
Character.Parent = Rig
end

task.defer(function()
local CurrentCamera = Workspace.CurrentCamera
local CameraCFrame = CurrentCamera.CFrame
LocalPlayer.Character = Rig
CurrentCamera.CameraSubject = RigHumanoid
Wait(RunService.PreRender)
Workspace.CurrentCamera.CFrame = CameraCFrame
end)

tableinsert(Connections, Connect(RunService.PostSimulation, function()
for Motor6D, Table in next, Motor6Ds do
local Part0 = Table.Part0
local Part1CFrame = Table.Part1.CFrame
Motor6D.DesiredAngle = select(3, ToEulerAnglesXYZ(Part1CFrame, Part0.CFrame))
local Delta = Inverse(Motor6D.C0) * ( Inverse(Part0.CFrame) *  Part1CFrame ) * Motor6D.C1
local Axis, Angle = ToAxisAngle(Delta)
sethiddenproperty(Motor6D, "ReplicateCurrentAngle6D", Axis * Angle)
sethiddenproperty(Motor6D, "ReplicateCurrentOffset6D", Delta.Position)
end
RootPart.AssemblyAngularVelocity = Vector3zero
RootPart.AssemblyLinearVelocity = Vector3zero
RootPart.CFrame = RigRootPart.CFrame + Vector3new(0, mathsin(osclock() * 15) * 0.004, 0)
end))

tableinsert(Connections, Connect(RunService.PreSimulation, function()
for Index, BasePart in next, GetDescendants(Rig) do
if IsA(BasePart, "BasePart") then
BasePart.CanCollide = false
end
end

if DisableCharacterCollisions and not ParentCharacterToRig then
for Index, BasePart in next, GetDescendants(Character) do
if IsA(BasePart, "BasePart") then
BasePart.CanCollide = false
end
end
end
end))
end