roaring knight deobfuscated

local plr = game.Players.LocalPlayer
local char = plr.Character or plr.CharacterAdded:Wait()
local hum = char:WaitForChild("Humanoid")
local cam = workspace.CurrentCamera

local tool = Instance.new("Tool")
tool.Name = "Roaring Knight Roar"
tool.RequiresHandle = false
tool.ToolTip = "Scare your enemies! - Hecker"
tool.Parent = plr.Backpack

local a1 = Instance.new("Animation")
a1.AnimationId = "rbxassetid://674871189"
local t1 = hum:LoadAnimation(a1)
t1.Looped = true

local a2 = Instance.new("Animation")
a2.AnimationId = "rbxassetid://101852027997337"
local t2 = hum:LoadAnimation(a2)

local s1 = Instance.new("Sound", char)
s1.SoundId = "rbxassetid://125769978282211"

local s2 = Instance.new("Sound", char)
s2.SoundId = "rbxassetid://126397142477715"

local blur = Instance.new("BlurEffect", cam)
blur.Size = 0
blur.Enabled = false

local originalFOV = cam.FieldOfView
local aura = {}
local ball

local function auraOn()
    for _,p in pairs(char:GetDescendants()) do
        if p:IsA("BasePart") then
            local g = Instance.new("Highlight")
            g.FillColor = Color3.new(1,1,1)
            g.FillTransparency = 0.3
            g.OutlineTransparency = 1
            g.Parent = p
            table.insert(aura, g)
        end
    end
end

local function auraOff()
    for _,v in pairs(aura) do
        if v then v:Destroy() end
    end
    aura = {}
end

local function ballOn()
    ball = Instance.new("Part")
    ball.Shape = Enum.PartType.Ball
    ball.Material = Enum.Material.Neon
    ball.Color = Color3.new(1,1,1)
    ball.CanCollide = false
    ball.Anchored = false
    ball.Massless = true
    ball.Size = Vector3.new(4,4,4)
    ball.Parent = workspace
    local w = Instance.new("WeldConstraint", ball)
    w.Part0 = ball
    w.Part1 = char:WaitForChild("HumanoidRootPart")
end

local function ballOff()
    if ball then ball:Destroy() end
    ball = nil
end

local function replaceAll()
    local backup = {}
    for _,track in pairs(hum:GetPlayingAnimationTracks()) do track:Stop() end
    for _,v in pairs(hum:GetChildren()) do
        if v:IsA("Animator") then
            for _,a in pairs(v:GetChildren()) do
                if a:IsA("Animation") then
                    backup[a] = a.AnimationId
                    a.AnimationId = a2.AnimationId
                end
            end
        end
    end
    return backup
end

local function restoreAll(t)
    for a,id in pairs(t) do
        if a then a.AnimationId = id end
    end
end

tool.Equipped:Connect(function()
    auraOn()
    ballOn()
    blur.Enabled = true
    blur.Size = 12
    t1:Play()
    s1:Play()
    task.delay(2, function()
        if tool.Parent == plr.Character then
            local backup = replaceAll()
            t1:Stop()
            s1:Stop()
            auraOff()
            ballOff()
            t2:Play()
            s2:Play()
            cam.FieldOfView = 150
            task.delay(8, function()
                t2:Stop()
                s2:Stop()
                restoreAll(backup)
                cam.FieldOfView = originalFOV
                blur.Size = 0
                blur.Enabled = false
            end)
        end
    end)
end)

tool.Unequipped:Connect(function()
    t1:Stop()
    t2:Stop()
    s1:Stop()
    s2:Stop()
    cam.FieldOfView = originalFOV
    blur.Size = 0
    blur.Enabled = false
    auraOff()
    ballOff()
end)