FE portal gun script

--https://github.com/Mokiros/roblox-FE-compatibility
if game:GetService("RunService"):IsClient() then error("Script must be server-side in order to work; use h/ and not hl/") end
local Player,game,owner = owner,game
local RealPlayer = Player
do print("FE Compatibility code V2 by Mokiros")local RealPlayer=RealPlayer;script.Parent=RealPlayer.Character;local a=function(b)b[1].f[b[2]]=nil end;local c={__index={disconnect=a,Disconnect=a}}local d={__index={Connect=function(b,e)local f=tostring(math.random(0,10000))while b.f[f]do f=tostring(math.random(0,10000))end;b.f[f]=e;return setmetatable({b,f},c)end}}d.__index.connect=d.__index.Connect;local function g()return setmetatable({f={}},d)end;local h={Hit=CFrame.new(),KeyUp=g(),KeyDown=g(),Button1Up=g(),Button1Down=g(),Button2Up=g(),Button2Down=g()}h.keyUp=h.KeyUp;h.keyDown=h.KeyDown;local i={InputBegan=g(),InputEnded=g()}local CAS={Actions={},BindAction=function(self,j,k,l,...)CAS.Actions[j]=k and{Name=j,Function=k,Keys={...}}or nil end}CAS.UnbindAction=CAS.BindAction;local function m(self,n,...)for o,e in pairs(self[n].f)do e(...)end end;h.T=m;i.T=m;local p=Instance.new("RemoteEvent")p.Name="UserInput_Event"p.OnServerEvent:Connect(function(q,r)if q~=RealPlayer then return end;h.Target=r.e;h.Hit=r.d;if not r.f then local s=r.c==Enum.UserInputState.Begin;if r.b==Enum.UserInputType.MouseButton1 then return h:T(s and"Button1Down"or"Button1Up")end;if r.b==Enum.UserInputType.MouseButton2 then return h:T(s and"Button2Down"or"Button2Up")end;for o,t in pairs(CAS.Actions)do for o,u in pairs(t.Keys)do if u==r.a then t.Function(t.Name,r.c,r)end end end;h:T(s and"KeyDown"or"KeyUp",r.a.Name:lower())i:T(s and"InputBegan"or"InputEnded",r,false)end end)p.Parent=NLS([==[local a=script:WaitForChild("UserInput_Event")local b=owner:GetMouse()local c=game:GetService("UserInputService")local d=function(e,f)if f then return end;a:FireServer({a=e.KeyCode,b=e.UserInputType,c=e.UserInputState,d=b.Hit,e=b.Target})end;c.InputBegan:Connect(d)c.InputEnded:Connect(d)local g,h;local i=game:GetService("RunService").Heartbeat;while true do if g~=b.Hit or h~=b.Target then g,h=b.Hit,b.Target;a:FireServer({f=1,Target=h,d=g})end;for j=1,2 do i:Wait()end end]==],script)local v=game;local w={__index=function(self,u)local x=rawget(self,"_RealService")if x then return typeof(x[u])=="function"and function(o,...)return x[u](x,...)end or x[u]end end,__newindex=function(self,u,y)local x=rawget(self,"_RealService")if x then x[u]=y end end}local function z(t,A)t._RealService=typeof(A)=="string"and v:GetService(A)or A;return setmetatable(t,w)end;local B={GetService=function(self,x)return rawget(self,x)or v:GetService(x)end,Players=z({LocalPlayer=z({GetMouse=function(self)return h end},Player)},"Players"),UserInputService=z(i,"UserInputService"),ContextActionService=z(CAS,"ContextActionService"),RunService=z({_btrs={},RenderStepped=v:GetService("RunService").Heartbeat,BindToRenderStep=function(self,j,o,k)self._btrs[j]=self.Heartbeat:Connect(k)end,UnbindFromRenderStep=function(self,j)self._btrs[j]:Disconnect()end},"RunService")}rawset(B.Players,"localPlayer",B.Players.LocalPlayer)B.service=B.GetService;z(B,game)game,owner=B,B.Players.LocalPlayer end

mouse = game.Players.LocalPlayer:GetMouse()
gun = Instance.new("Part", game.Players.LocalPlayer.Character)
gun.Size = Vector3.new(0.5, 1, 2)
gun.CanCollide = false
gun:BreakJoints()
weld = Instance.new("Weld", gun)
weld.Part0 = game.Players.LocalPlayer.Character["Right Arm"]
weld.Part1 = gun
mesh = Instance.new("SpecialMesh", gun)
mesh.MeshId = "rbxassetid://430056568"
mesh.TextureId = "rbxassetid://430056584"
portalmoosic = Instance.new("Sound", game.Players.LocalPlayer.Character)
portalmoosic.SoundId = "rbxassetid://142300248"
portalmoosic.Looped = true
portalmoosic:Play()
impact = Instance.new("Sound", game.Players.LocalPlayer.Character)
impact.SoundId = "rbxassetid://142082170"
mesh.Scale = Vector3.new(0.17,0.17,0.17)
weld.C0 = weld.C0 * CFrame.new(-0.2,-1.3,-0.8) * CFrame.Angles(3,0,0)
local rhandweld = Instance.new("Weld", game.Players.LocalPlayer.Character.Torso)
rhandweld.Part0 = game.Players.LocalPlayer.Character.Torso
rhandweld.Part1 = game.Players.LocalPlayer.Character["Right Arm"]
rhandweld.C0 = CFrame.new(1.5, 0.5, 0, 0, 0, 1, 0, 1, 0, -1, 0, 0)
rhandweld.C1 = CFrame.new(0, 0.5, 0, 0, 0, 1, 0, 1, 0, -1, 0, 0)
local lhandweld = Instance.new("Weld", game.Players.LocalPlayer.Character.Torso)
lhandweld.Part0 = game.Players.LocalPlayer.Character.Torso
lhandweld.Part1 = game.Players.LocalPlayer.Character["Left Arm"]
lhandweld.C0 = CFrame.new(-1.5, 0.5, 0, 0, 0, -1, 0, 1, 0, 1, 0, 0)
lhandweld.C1 = CFrame.new(0, 0.5, 0, 0, 0, -1, 0, 1, 0, 1, 0, 0)
Pick = Instance.new("Sound", gun)
Pick.SoundId = "rbxassetid://291256829"
Pick:Play()
Shoot = Instance.new("Sound", gun)
Shoot.SoundId = "rbxassetid://142774034"
blueexists = false
tping = false
orangeexists = false
for i = 0,1 , 0.1 do
	wait()
	lhandweld.C0 = lhandweld.C0 * CFrame.new():lerp(CFrame.Angles(0,-0.2,-0.28),i)
	rhandweld.C0 = rhandweld.C0 * CFrame.new():lerp(CFrame.Angles(0,0,0.28),i)
end
for i = 0,1 , 0.1 do
	wait()
	lhandweld.C0 = lhandweld.C0 * CFrame.new():lerp(CFrame.new(0,-0.25,0),i)
end
using = false
orange = false
blue = true
function changeportals(key)
	key = key:lower()
	if key == "q" then
		if not blue then
			blue = true
			orange = false
		end
	end
	if key == "e" then
		if not orange then
			blue = false
			orange = true
		end
	end
end
function portal()
	if not using then
		using = true
		if blue then
			Shoot:Play()
			local projectile = Instance.new("Part", workspace)
			projectile.Size = Vector3.new(1,1,1)
			projectile.BrickColor = BrickColor.new("Electric blue")
			projectile.Shape = "Ball"
			projectile.CanCollide = true
			projectile.Anchored = false
			projectile.Material = "Neon"
			local vel = Instance.new("BodyVelocity", projectile)
			vel.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
			vel.Velocity = mouse.Hit.lookVector * 80
			projectile.Position = gun.CFrame.p
			wait(0.03)
			local function make(part)
				local gr = part.Parent:findFirstChild("Part")
				local porjectileposition = projectile.Position
				local portaldoor = Instance.new("Part", workspace)
				portaldoor.Size = Vector3.new(1, 1, 1)
				portaldoor.BrickColor = BrickColor.new("Electric blue")
				portaldoor.Anchored = true
				portaldoor.Shape = "Cylinder"
				portaldoor.Material = "Neon"
				portaldoor.CanCollide = false
				if blueexists == true then
					workspace.BluePortal:destroy()
				end
				blueexists = true
				portaldoor.Name = "BluePortal"
				portaldoor.CFrame = part.CFrame
				if part.Size.y < part.Size.x and part.Size.y < part.Size.z then --a big help from Toxsikkilla
					print("if y < x")
					portaldoor.CFrame = portaldoor.CFrame * CFrame.fromEulerAnglesXYZ(0,0,math.pi / 2)
				elseif part.Size.x < part.Size.y and part.Size.x < part.Size.z then
					print("if x < y")
					portaldoor.CFrame = portaldoor.CFrame * CFrame.fromEulerAnglesXYZ(math.pi / 2, 0, 0)
				elseif part.Size.z < part.Size.y and part.Size.z < part.Size.y then
					print("if z < y")
					portaldoor.CFrame = portaldoor.CFrame * CFrame.fromEulerAnglesXYZ(0, math.pi / 2, 0)
				end
				portaldoor.Position = projectile.Position
				projectile:destroy()
				for i = 1,18 do
					portaldoor.Size = portaldoor.Size + Vector3.new(0,0.3,0.3)
					wait()
				end
				local function tp(part)
					local hum = part.Parent:findFirstChild("Humanoid")
					if hum ~= nil and blueexists and orangeexists and not tping then
						tping = true
						local tor = part.Parent:findFirstChild("Torso")
						if tor then
							local velocityoftorso = tor.Velocity
							local blport = workspace:findFirstChild("OrangePortal")
							if blport then
								tor.CFrame = workspace.OrangePortal.CFrame
								tor.Velocity = workspace.OrangePortal.CFrame.rightVector * -velocityoftorso * 1.7
							end
						end
						wait(0.3)
						tping = false
					end
					if not hum and blueexists and orangeexists and not tping then
							tping = true
							local cube = part.Parent:findFirstChild("Cube")
							if cube then
								tping = true
								local velocityoftorso = cube.Velocity
								cube.CFrame = workspace.OrangePortal.CFrame
								cube.Velocity = workspace.OrangePortal.CFrame.rightVector * -velocityoftorso * 1.7
								wait(0.3)
								tping = false
							end
					end
					wait(0.3)
					tping = false
				end
				portaldoor.Touched:connect(tp)
			end
			projectile.Touched:connect(make)
		end
		if orange then
			Shoot:Play()
			local projectile1 = Instance.new("Part", workspace)
			projectile1.Size = Vector3.new(1,1,1)
			projectile1.BrickColor = BrickColor.new("Deep orange")
			projectile1.Shape = "Ball"
			projectile1.CanCollide = true
			projectile1.Anchored = false
			projectile1.Material = "Neon"
			local vel1 = Instance.new("BodyVelocity", projectile1)
			vel1.MaxForce = Vector3.new(math.huge,math.huge,math.huge)
			vel1.Velocity = mouse.Hit.lookVector * 80
			projectile1.Position = gun.CFrame.p
			wait(0.03)
			local function make1(part)
				local gr = part.Parent:findFirstChild("Part")
				local portaldoor = Instance.new("Part", workspace)
				portaldoor.Size = Vector3.new(1, 1, 1)
				portaldoor.BrickColor = BrickColor.new("Deep orange")
				portaldoor.Anchored = true
				portaldoor.Material = "Neon"
				portaldoor.Shape = "Cylinder"
				portaldoor.CanCollide = false
				if orangeexists == true then
					workspace.OrangePortal:destroy()
				end
				portaldoor.CFrame = part.CFrame
				if part.Size.y < part.Size.x and part.Size.y < part.Size.z then --a big help from Toxsikkilla
					print("if y < x")
					portaldoor.CFrame = portaldoor.CFrame * CFrame.fromEulerAnglesXYZ(0,0,math.pi / 2)
				elseif part.Size.x < part.Size.y and part.Size.x < part.Size.z then
					print("if x < y")
					portaldoor.CFrame = portaldoor.CFrame * CFrame.fromEulerAnglesXYZ(math.pi / 2, 0, 0)
				elseif part.Size.z < part.Size.y and part.Size.z < part.Size.y then
					print("if z < y")
					portaldoor.CFrame = portaldoor.CFrame * CFrame.fromEulerAnglesXYZ(0, math.pi / 2, 0)
				end
				portaldoor.Position = projectile1.Position
				projectile1:destroy()
				for i = 1,18 do
					portaldoor.Size = portaldoor.Size + Vector3.new(0,0.3,0.3)
					wait()
				end
				orangeexists = true
				portaldoor.Name = "OrangePortal"
				local function tp(part)
					local hum = part.Parent:findFirstChild("Humanoid")
					if hum ~= nil and blueexists and orangeexists and not tping then
						tping = true
						local tor = part.Parent:findFirstChild("Torso")
						if tor then
							local velocityoftorso = tor.Velocity
							local blport = workspace:findFirstChild("BluePortal")
							if blport then
								tor.CFrame = workspace.BluePortal.CFrame
								tor.Velocity = workspace.BluePortal.CFrame.rightVector * -velocityoftorso * 1.7
							end
						end
						wait(0.3)
						tping = false
					end
					if not hum and blueexists and orangeexists and not tping then
							tping = true
							local cube = part.Parent:findFirstChild("Cube")
							if cube then
								tping = true
								local velocityoftorso = cube.Velocity
								local blport = workspace:findFirstChild("BluePortal")
								if velocityoftorso.y < velocityoftorso.z and velocityoftorso.y < velocityoftorso.x then
									cube.Velocity = -velocityoftorso * 1.5
									if blport then
										cube.CFrame = workspace.BluePortal.rightVector * -velocityoftorso * 1.7
									end
								end
								wait(0.3)
								tping = false
							end
							wait(0.3)
							tping = false
					end
					wait(0.3)
					tping = false
				end
				portaldoor.Touched:connect(tp)
			end
			projectile1.Touched:connect(make1)
		end

		for i = 0,1 , 0.3 do
			wait()
			lhandweld.C0 = lhandweld.C0 * CFrame.new():lerp(CFrame.Angles(0,0,-0.2),i)
			rhandweld.C0 = rhandweld.C0 * CFrame.new():lerp(CFrame.Angles(0,0,0.2),i)
		end
		for i = 0,1 , 0.3 do
			wait()
			lhandweld.C0 = lhandweld.C0 * CFrame.new():lerp(CFrame.Angles(0,0,0.2),i)
			rhandweld.C0 = rhandweld.C0 * CFrame.new():lerp(CFrame.Angles(0,0,-0.2),i)
		end
		using = false
	end
end
function remove(key)
	key = key:lower()
	if key == "r" then
		if blueexists or orangeexists or blueexists and orangeexists then
			workspace.OrangePortal:destroy()
			workspace.BluePortal:destroy()
			orangeexists = false
			blueexists = false
		end
	end
end
impacting = false
cubesp = false
function cubespawn(key)
	key = key:lower()
	if key == "c" then
		if cubesp then
			workspace.Cube:destroy()
		end
		cubesp = true
		local coobe = Instance.new("Part", workspace)
		coobe.Size = Vector3.new(2.774, 2.834, 2.804)
		coobe:BreakJoints()
		coobe.Position = game.Players.LocalPlayer.Character.Torso.Position
		coobe.Name = "Cube"
		local meh = Instance.new("SpecialMesh", coobe)
		meh.MeshId = "rbxassetid://464957313"
		meh.TextureId = "rbxassetid://464957325"
		meh.Scale = Vector3.new(0.8,0.8,0.8)
		local function sounds()
			if not impacting then
				impacting = true
				local impactspeed = math.random(0.9,1.1)
				impact.PlaybackSpeed = impactspeed
				impact:Play()
				wait(0.2)
				impacting = false
			end
		end
		coobe.Touched:connect(sounds)
	end
end
function deleterportalsondedth()
	if orangeexists or blueexists or blueexists and orangeexists then
		workspace.OrangePortal:destroy()
		workspace.BluePortal:destroy()
		if cubesp then
			workspace.Cube:destroy()
		end
	end
end
game.Players.LocalPlayer.Character.Humanoid.Died:connect(deleterportalsondedth)
mouse.KeyDown:connect(cubespawn)
mouse.Button1Down:connect(portal)
mouse.KeyDown:connect(changeportals)
mouse.KeyDown:connect(remove)