Old roblox animation

function waitForChild(parent, childName)
    local child = parent:findFirstChild(childName)
    if child then return child end
    while true do
        child = parent.ChildAdded:wait()
        if child.Name==childName then return child end
    end
end
--Hooking up custom character fxns
--local RemoteEvent = game:GetService("ReplicatedStorage"):WaitForChild("RemoteEvent")
--local cam = game.Workspace.CurrentCamera
-- ANIMATION
--RemoteEvent.OnClientEvent:connect(function(Class,Load)
--  if Class == "Spawn" and Load == "Respawn" then
--      cam.CameraType = "Custom"
--      cam.CameraSubject = script.Parent:WaitForChild("Humanoid")
--  end
--end)
-- declarations

local Figure = script.Parent
local Torso = waitForChild(Figure, "Torso")
local RightShoulder = waitForChild(Torso, "Right Shoulder")
local LeftShoulder = waitForChild(Torso, "Left Shoulder")
local RightHip = waitForChild(Torso, "Right Hip")
local LeftHip = waitForChild(Torso, "Left Hip")
local Neck = waitForChild(Torso, "Neck")
local Humanoid = waitForChild(Figure, "Humanoid")
local pose = "Standing"

local toolAnim = "None"
local toolAnimTime = 0

-- new shat

RightHip.MaxVelocity = 0.1
LeftHip.MaxVelocity = 0.1

-- functions

function onRunning(speed)
    if speed>0 then
        pose = "Running"
    else
        pose = "Standing"
    end
end

function onDied()
    pose = "Dead"
    RemoteEvent:FireServer("Died",Torso.Position)
end

function onJumping()
    pose = "Jumping"
end

function onClimbing()
    pose = "Climbing"
end

function onGettingUp()
    pose = "GettingUp"
end

function onFreeFall()
    pose = "FreeFall"
end

function onFallingDown()
    pose = "FallingDown"
end

function onSeated()
    pose = "Seated"
end

function onPlatformStanding()
    pose = "PlatformStanding"
end

function onSwimming(speed)
    if speed>0 then
        pose = "Running"
    else
        pose = "Standing"
    end
end

function moveJump()
    RightShoulder.MaxVelocity = 0.1
    LeftShoulder.MaxVelocity = 0.1
  RightShoulder:SetDesiredAngle(0)
    LeftShoulder:SetDesiredAngle(0)
    RightHip:SetDesiredAngle(0)
    LeftHip:SetDesiredAngle(0)
end


-- same as jump for now

function moveFreeFall()
    RightShoulder.MaxVelocity = 0.1
    LeftShoulder.MaxVelocity = 0.1
    RightShoulder:SetDesiredAngle(0)
    LeftShoulder:SetDesiredAngle(0)
    RightHip:SetDesiredAngle(0)
    LeftHip:SetDesiredAngle(0)
end

function moveSit()
    RightShoulder.MaxVelocity = 0.1
    LeftShoulder.MaxVelocity = 0.1
    RightShoulder:SetDesiredAngle(3.14 /2)
    LeftShoulder:SetDesiredAngle(-3.14 /2)
    RightHip:SetDesiredAngle(3.14 /2)
    LeftHip:SetDesiredAngle(-3.14 /2)
end

function getTool()
    for _, kid in ipairs(Figure:GetChildren()) do
        if kid.className == "Tool" then return kid end
    end
    return nil
end

function getToolAnim(tool)
    for _, c in ipairs(tool:GetChildren()) do
        if c.Name == "toolanim" and c.className == "StringValue" then
            return c
        end
    end
    return nil
end

function animateTool()

    if (toolAnim == "None") then
        RightShoulder:SetDesiredAngle(1.57)
        return
    end

    if (toolAnim == "Slash") then
        RightShoulder.MaxVelocity = 0.5
        RightShoulder:SetDesiredAngle(0)
        return
    end

    if (toolAnim == "Lunge") then
        RightShoulder.MaxVelocity = 0.5
        LeftShoulder.MaxVelocity = 0.5
        RightShoulder:SetDesiredAngle(1.57)
        LeftShoulder:SetDesiredAngle(1.0)
        RightHip:SetDesiredAngle(1.57)
        LeftHip:SetDesiredAngle(1.0)
        return
    end
end

function move(time)
    local amplitude
    local frequency

    if (pose == "Jumping") then
        moveJump()
        return
    end

    if (pose == "FreeFall") then
        moveFreeFall()
        return
    end

    if (pose == "Seated") then
        moveSit()
        return
    end

    local climbFudge = 0

    if (pose == "Running") then
        RightShoulder.MaxVelocity = 0.07
        LeftShoulder.MaxVelocity = 0.07
        amplitude = 0.66
        frequency = 8
    elseif (pose == "Climbing") then
        RightShoulder.MaxVelocity = 0.1
        LeftShoulder.MaxVelocity = 0.1
        amplitude = 0.66
        frequency = 9
    elseif (pose == "Standing") then
        RightShoulder.MaxVelocity =  0.01
        LeftShoulder.MaxVelocity = 0.01
        amplitude = 0.05
        frequency = .1
    else
        amplitude = 0.07
        frequency = 1
    end

    local desiredAngle = amplitude * math.sin(time*frequency)

    RightShoulder:SetDesiredAngle(desiredAngle + climbFudge)
    LeftShoulder:SetDesiredAngle(desiredAngle - climbFudge)
    RightHip:SetDesiredAngle(-desiredAngle)
    LeftHip:SetDesiredAngle(-desiredAngle)


    local tool = getTool()

    if tool then

        local animStringValueObject = getToolAnim(tool)

        if animStringValueObject then
            toolAnim = animStringValueObject.Value
            -- message recieved, delete StringValue
            animStringValueObject.Parent = nil
            toolAnimTime = time + .3
        end

        if time > toolAnimTime then
            toolAnimTime = 0
            toolAnim = "None"
        end

        animateTool()


    else
        toolAnim = "None"
        toolAnimTime = 0
    end
end

--game.Players.LocalPlayer.Chatted:connect(function(msg)
--  if msg == "/e claw" then
--      pose = "Clawing"
--  elseif msg == "/e sleep" then
--      pose = "Sleeping"
--  end
--end)
-- connect events

Humanoid.Died:connect(onDied)
Humanoid.Running:connect(onRunning)
Humanoid.Jumping:connect(onJumping)
Humanoid.Climbing:connect(onClimbing)
Humanoid.GettingUp:connect(onGettingUp)
Humanoid.FreeFalling:connect(onFreeFall)
Humanoid.FallingDown:connect(onFallingDown)
Humanoid.Seated:connect(onSeated)
Humanoid.PlatformStanding:connect(onPlatformStanding)
Humanoid.Swimming:connect(onSwimming)
-- main program

local runService = game:service("RunService");

while Figure.Parent~=nil do
    local _, time = wait(0.1)
    move(time)
end