local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local Player = Players.LocalPlayer
local Mouse = Player:GetMouse()
local Camera = workspace.CurrentCamera
local Character = Player.Character
local Humanoid = Character.Humanoid
local Head = Character.Head
local Torso = Character.Torso
local RootPart = Character.HumanoidRootPart
local RightArm = Character["Right Arm"]
local LeftArm = Character["Left Arm"]
local RightLeg = Character["Right Leg"]
local LeftLeg = Character["Left Leg"]
local Functions = {}
local KeyHolds = {}
local Data, ReplicatedData = {}, {Animation = "Idle", JumpEnabled = true}
setmetatable(Data, {
  __metatable = {},
  __index = function(Self, Index)
    return ReplicatedData[Index]
  end,
  __newindex = function(Self, Index, Value)
    if Data.Changed and type(Data.Changed) == "function" then
      Data.Changed(Index, Value)
    end
    ReplicatedData[Index] = Value
  end
})
function Functions.Weld(P0, P1, C0, C1)
  local Weld = Instance.new("Weld", P0)
  Weld.Part0, Weld.Part1, Weld.C0, Weld.C1 = P0, P1, C0, C1
  return Weld
end
local RootWeld = Functions.Weld(RootPart, Torso, CFrame.new(), CFrame.new())
local RAWeld = Functions.Weld(Torso, RightArm, CFrame.new(1.5, 0.5, 0), CFrame.new(0, 0.5, 0))
local LAWeld = Functions.Weld(Torso, LeftArm, CFrame.new(-1.5, 0.5, 0), CFrame.new(0, 0.5, 0))
local RLWeld = Functions.Weld(Torso, RightLeg, CFrame.new(0.5, -1.5, 0), CFrame.new(0, 0.5, 0))
local LLWeld = Functions.Weld(Torso, LeftLeg, CFrame.new(-0.5, -1.5, 0), CFrame.new(0, 0.5, 0))
function Data.Changed(Index, Value)
  if Index == "Animation" then
    if Value == "Running" then
      Humanoid.WalkSpeed = 20
    else
      Humanoid.WalkSpeed = 12
    end
  end
end
Mouse.KeyDown:connect(function(K)
  local Key = K:lower()
  if Key:byte() == 48 then
    KeyHolds.SHIFT = true
  end
end)
Mouse.KeyUp:connect(function(K)
  local Key = K:lower()
  if Key:byte() == 48 then
    KeyHolds.SHIFT = false
  end
end)
Humanoid.Running:connect(function(Speed)
  if Speed > 0 then
    if KeyHolds.SHIFT then
      Data.Animation = "Running"
    elseif Data.Animation == "Idle" then
      Data.Animation = "Walking"
    end
  elseif Data.Animation == "Walking" or Data.Animation == "Running" then
    Data.Animation = "Idle"
  end
end)
Humanoid.Jumping:connect(function(Active)
  if Data.JumpEnabled then
    Data.JumpEnabled = false
    Humanoid.JumpPower = 40
    if Data.Animation == "Running" then
      Functions.Flip()
    elseif Active then
      Data.Animation = "Jumping"
    else
      Data.Animation = "Idle"
    end
    wait(0.25)
    Humanoid.JumpPower = 0
    wait(1)
    Humanoid.JumpPower = 40
    Data.JumpEnabled = true
  end
end)
Humanoid.FreeFalling:connect(function(Active)
  if Active then
    Data.Animation = "Falling"
  else
    Data.Animation = "Idle"
  end
end)
Humanoid.WalkSpeed, Humanoid.JumpPower = 12, 40
function Functions.Animate(Angle)
  if Data.Animation == "Idle" then
    RootWeld.C0 = RootWeld.C0:Lerp(CFrame.new() * CFrame.Angles(math.sin(Angle / 2) * math.pi / 256, math.sin(Angle) * math.pi / 128, 0), 0.2)
    RAWeld.C0 = RAWeld.C0:Lerp(CFrame.new(1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle) * math.pi / 32, 0, math.pi / 96), 0.2)
    LAWeld.C0 = LAWeld.C0:Lerp(CFrame.new(-1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle) * -math.pi / 32, 0, -math.pi / 96), 0.2)
    RLWeld.C0 = RLWeld.C0:Lerp(CFrame.new(0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle) * -math.pi / 48, 0, math.pi / 128), 0.2)
    LLWeld.C0 = LLWeld.C0:Lerp(CFrame.new(-0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle) * math.pi / 48, 0, -math.pi / 128), 0.2)
  elseif Data.Animation == "Walking" then
    RootWeld.C0 = RootWeld.C0:Lerp(CFrame.new() * CFrame.Angles((math.sin(Angle * 2) - 1) * math.pi / 128, math.sin(Angle * 4) * math.pi / 48, 0), 0.2)
    RAWeld.C0 = RAWeld.C0:Lerp(CFrame.new(1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle * 4) * math.pi / 10, 0, math.pi / 64), 0.2)
    LAWeld.C0 = LAWeld.C0:Lerp(CFrame.new(-1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle * 4) * -math.pi / 10, 0, -math.pi / 64), 0.2)
    RLWeld.C0 = RLWeld.C0:Lerp(CFrame.new(0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle * 4) * -math.pi / 12, 0, math.pi / 72), 0.2)
    LLWeld.C0 = LLWeld.C0:Lerp(CFrame.new(-0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle * 4) * math.pi / 12, 0, -math.pi / 72), 0.2)
  elseif Data.Animation == "Running" then
    RootWeld.C0 = RootWeld.C0:Lerp(CFrame.new() * CFrame.Angles((math.sin(Angle * 2) - 1) * math.pi / 64, math.sin(Angle * 8) * math.pi / 32, 0), 0.2)
    RAWeld.C0 = RAWeld.C0:Lerp(CFrame.new(1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle * 6) * math.pi / 6, 0, math.pi / 24), 0.2)
    LAWeld.C0 = LAWeld.C0:Lerp(CFrame.new(-1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle * 6) * -math.pi / 6, 0, -math.pi / 24), 0.2)
    RLWeld.C0 = RLWeld.C0:Lerp(CFrame.new(0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle * 6) * -math.pi / 8, 0, math.pi / 32), 0.2)
    LLWeld.C0 = LLWeld.C0:Lerp(CFrame.new(-0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle * 6) * math.pi / 8, 0, -math.pi / 32), 0.2)
  elseif Data.Animation == "Jumping" then
    RootWeld.C0 = RootWeld.C0:Lerp(CFrame.new() * CFrame.Angles((math.sin(Angle * 4) + 2) * math.pi / 64, math.sin(Angle * 8) * math.pi / 64, 0), 0.2)
    RAWeld.C0 = RAWeld.C0:Lerp(CFrame.new(1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle * 4) * math.pi / 16, 0, math.pi / 2 - (math.sin(Angle * 2) + 4) * math.pi / 12), 0.2)
    LAWeld.C0 = LAWeld.C0:Lerp(CFrame.new(-1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle * 4) * -math.pi / 16, 0, -math.pi / 2 + (math.sin(Angle * 2) + 4) * math.pi / 12), 0.2)
    RLWeld.C0 = RLWeld.C0:Lerp(CFrame.new(0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle * 4) * -math.pi / 24, 0, math.pi / 64), 0.2)
    LLWeld.C0 = LLWeld.C0:Lerp(CFrame.new(-0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle * 4) * math.pi / 24, 0, -math.pi / 64), 0.2)
  elseif Data.Animation == "Falling" then
    RootWeld.C0 = RootWeld.C0:Lerp(CFrame.new() * CFrame.Angles((math.sin(Angle * 2) + 2) * math.pi / 64, math.sin(Angle * 4) * math.pi / 64, 0), 0.2)
    RAWeld.C0 = RAWeld.C0:Lerp(CFrame.new(1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle * 4) * math.pi / 16, 0, math.pi / 4 - (math.sin(Angle * 2) + 2) * math.pi / 16), 0.2)
    LAWeld.C0 = LAWeld.C0:Lerp(CFrame.new(-1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle * 4) * -math.pi / 16, 0, -math.pi / 4 + (math.sin(Angle * 2) + 2) * math.pi / 16), 0.2)
    RLWeld.C0 = RLWeld.C0:Lerp(CFrame.new(0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle * 4) * -math.pi / 24, 0, math.pi / 32), 0.2)
    LLWeld.C0 = LLWeld.C0:Lerp(CFrame.new(-0.5, -1.5, 0) * CFrame.Angles(math.sin(Angle * 4) * math.pi / 24, 0, -math.pi / 32), 0.2)
  end
end
function Functions.Flip()
  Data.Animation = "Flipping"
  local Count = 0
  coroutine.wrap(function()
    RunService.Heartbeat:connect(function()
      if Count then
        if Count < 2 then
          Count = Count + 0.05
          local Angle = Count * math.pi / 4
          RootWeld.C0 = RootWeld.C0:Lerp(CFrame.new(0, math.sin(Angle * 2) ^ 2 * 4, 0) * CFrame.Angles(math.sin(Angle) * -math.pi * 2, math.sin(Angle) * math.pi / 24, 0), 0.6)
          RAWeld.C0 = RAWeld.C0:Lerp(CFrame.new(1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle) * math.pi / 64, 0, math.pi / 2 - math.pi / 5), 0.6)
          LAWeld.C0 = LAWeld.C0:Lerp(CFrame.new(-1.5, 0.5, 0) * CFrame.Angles(math.sin(Angle) * -math.pi / 64, 0, -math.pi / 2 + math.pi / 5), 0.6)
          RLWeld.C0 = RLWeld.C0:Lerp(CFrame.new(0.5, -1.3, 0) * CFrame.Angles(math.pi / 3, 0, math.pi / 64), 0.6)
          LLWeld.C0 = LLWeld.C0:Lerp(CFrame.new(-0.5, -1.3, 0) * CFrame.Angles(math.pi / 3, 0, -math.pi / 64), 0.6)
        else
          Count = nil
          Data.Animation = "Running"
        end
      else
        coroutine.yield()
      end
    end)
  end)()
end
local Angle = 0
RunService.Heartbeat:connect(function()
  Angle = Angle + math.pi / 128
  Functions.Animate(Angle)
end)