-- This is local

local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local bin = Instance.new("HopperBin", player.Backpack) -- just to keep the friend request thing off
bin.Name = "Turret"

local cannon = false
local char = player.Character
local T = char:findFirstChild("Torso")
local RA = char:findFirstChild("Right Arm")
local LA = char:findFirstChild("Left Arm")
local RS = T:findFirstChild("Right Shoulder")
local LS = T:findFirstChild("Left Shoulder")
local new = player.Character.Head:clone()
new.Name = "Fakehead"
new.Anchored = true
new.CanCollide = false

local color = {"Lime green", "Really red", "Really blue", "Really black", "Institutional white", "Hot pink", "Toothpaste", "New Yeller"}
color = BrickColor.new(color[math.random(1, #color)])

Delay(0, function()
                local hats = {}
                local CFs = {}
                local Ds = {}
                for _, v in ipairs(player.Character:GetChildren()) do
                        if v:IsA("Accoutrement") then
                                local h = v:findFirstChild("Handle")
                                if h then
                                        if h:GetMass() < 20 then
                                                h.Transparency = 1
                                                h = h:clone()
                                                h.Transparency = 0
                                                h.Anchored = true
                                                h.Parent = player.Character
                                                pcall(function()
                                                        table.insert(hats, h)
                                                        local look = CFrame.new(player.Character.Head.Position, h.Position)
                                                        local X,Y,Z = look:toEulerAnglesXYZ()
                                                        table.insert(CFs, CFrame.Angles(X,Y,Z))
                                                        table.insert(Ds, (player.Character.Head.Position - h.Position).magnitude)
                                                end)
                                        end
                                end
                        end
                end
                Delay(0, function()
                        repeat wait(.5) until cannon
                        if cannon then
                                RS.Parent = nil
                                LS.Parent = nil
                                RA.Anchored = true
                                LA.Anchored = true
                        end
                end)
                player.Character.Head.Transparency = .9
                local face = player.Character.Head.face
                face.Parent = nil
                function Move()
                        new.Parent = player.Character
                        new.Anchored = false
                        local W = new:findFirstChild("Weld") or Instance.new("Weld", new)
                        W.Part0 = new
                        W.Part1 = player.Character.Head
                        local cf = CFrame.new(player.Character.Head.Position, mouse.Hit.p)
                        W.C0 = cf:inverse()
                        W.C1 = player.Character.Head.CFrame:inverse()
                        for _, v in ipairs(hats) do
                                local w = v:findFirstChild("Weld") or Instance.new("Weld", v)
                                w.Part0 = v
                                w.Part1 = new
                                local cf = new.CFrame + (new.CFrame*CFs[_]).lookVector*Ds[_]
                                w.C0 = cf:inverse()
                                w.C1 = new.CFrame:inverse()
                                v.Anchored = false
                        end
                end
                Move()
                player.Character.Torso.Changed:connect(function() Move() end)
        Delay(0, function()
                while true do
                        local TP1 = player.Character.Torso.Position + player.Character.Torso.CFrame.lookVector*100
                        local TP2 = player.Character.Torso.Position + CFrame.new(player.Character.Torso.Position, mouse.Hit.p).lookVector*100
                        TP2 = TP2*Vector3.new(1,0,1) + TP1*Vector3.new(0,1,0)
                        if cannon then
                                RS.Parent = nil
                                LS.Parent = nil
                                RA.Anchored = true
                                LA.Anchored = true
                                local Place0 = T.CFrame
                                local H1 = hp1x and hp1 or mouse.Hit.p
                                local H2 = hp2x and hp2 or mouse.Hit.p
                                Place0 = Place0 + ((Place0*CFrame.Angles(math.pi/2,0,0)).lookVector * 0.5) + (Place0*CFrame.Angles(0,math.pi/2,0)).lookVector*1.5
                                local Place1 = Place0 + ((Place0.p-H1).unit*-2)
                                RA.CFrame = CFrame.new((Place0.p + Place1.p)/2,Place0.p) * CFrame.Angles(-math.pi/2,0,0)
                                local Place0 = T.CFrame
                                Place0 = Place0 + ((Place0*CFrame.Angles(math.pi/2,0,0)).lookVector * 0.5) - (Place0*CFrame.Angles(0,math.pi/2,0)).lookVector*1.5
                                local Place1 = Place0 + ((Place0.p-H2).unit*-2)
                                LA.CFrame = CFrame.new((Place0.p + Place1.p)/2,Place0.p) * CFrame.Angles(-math.pi/2,0,0)
                                T.CFrame = CFrame.new(T.Position, TP1:lerp(TP2, ((TP1-TP2).magnitude^(1/1.5) - 20)/100)*Vector3.new(1,0,1) + T.Position*Vector3.new(0,1,0))
                        else
                                sHand = nil
                                RS.Parent = T
                                LS.Parent = T
                                RA.Anchored = false
                                LA.Anchored = false
                                T.CFrame = CFrame.new(T.Position, TP1:lerp(TP2, ((TP1-TP2).magnitude^(1/1.5) - 10.8)/100)*Vector3.new(1,0,1) + T.Position*Vector3.new(0,1,0))
                        end
                        wait()
                end
        end)
end)

local click = 0
Delay(0, function()
        while wait(.5) do
                cannon = (click ~= 0)
        end
end)

mouse.Button1Down:connect(function()
        if mouse.Target then
        cannon = true
        click = click + 1
        Delay(.5, function() click = math.max(click-1, 0) end)
        local part = Instance.new("Part")
        part.Anchored = true
        part.CanCollide = false
        part.FormFactor = "Custom"
        part.TopSurface, part.BottomSurface = "Smooth", "Smooth"
        part.BrickColor = color
        local p1, p2 = part:clone(), part:clone()
        p1.Parent, p2.Parent = player.Character, player.Character
        p1.Size = Vector3.new(.3,.3,1.5)
        p2.Size = Vector3.new(.3,.3,1.5)
        p1.CFrame = RA.CFrame
        p2.CFrame = LA.CFrame
        local C = mouse.Hit.p
        local targ = mouse.Target
        local CTDist = (C-targ.Position).magnitude
        local RA1, LA1 = RA.Position, LA.Position
        local Touched = false
        local damage =  function(hit)
                if hit.Parent ~= player.Character and hit.Parent.Parent ~= player.Character then
                        pcall(function()
                                local h = hit.Parent:findFirstChild("Humanoid") or hit.Parent.Parent:findFirstChild("Humanoid")
                                if h then
                                        h.MaxHealth = math.min(1e10, math.max(h.MaxHealth, 1))
                                        h:TakeDamage(h.MaxHealth*math.random(1,300)/1000)
                                end
                        end)
                        Touched = true
                end
        end
        p1.Touched:connect(damage)
        p2.Touched:connect(damage)
        local targ = mouse.Target
        local diff = (targ.Position - C).magnitude
        for i = 0, 1, 1/(player.Character["Torso"].Position - C).magnitude*4 do
                if not Touched then
                        p1.CFrame = CFrame.new(RA1:lerp(C, i), C)
                        p2.CFrame = CFrame.new(LA1:lerp(C, i), C)
                        wait()
                end
        end
        if targ then
                if math.abs((targ.Position - C).magnitude - diff) < 5 then
                        damage(targ)
                end
        end
        for i = 0, 1, 1/10 do
                wait()
                local x1, x2 = p1.CFrame, p2.CFrame
                p1.Size = p1.Size + Vector3.new(.2,.2,.2)
                p2.Size = p1.Size
                p1.CFrame = x1*CFrame.Angles(math.random(0, 100), math.random(0, 100), math.random(0, 100))
                p2.CFrame = x2*CFrame.Angles(math.random(0, 100), math.random(0, 100), math.random(0, 100))
                p1.Transparency = i
                p2.Transparency = i
        end
        p1:Destroy()
        p2:Destroy()
        end
end)