How to make a 2D-3D script?

Like you start off at 2D and then you're going to another area and turns 3D view

Ok listen Carefully!

Step 1: Put 2 Bricks

Step 2: 2D, Place this script one of your bricks

local ting = 0

function GetMass(object)
	local mass = 0
	if pcall(function() return object:GetMass() end) then
		mass = object:GetMass()
	end
	for _,child in pairs(object:GetChildren()) do
		mass = mass + GetMass(child)
	end
	return mass
end


function onTouch(part) 
local human = part.Parent:findFirstChild("Humanoid") 
if (human == nil) then return end
	if ting == 0 and human.Parent:findFirstChild("LocalScript") == nil then
		ting = 1
		script.Parent.Reflectance = 0.1

local d = script.LocalScript:clone()
d.Parent = human.Parent

	wait()
	local torso = human.Parent.Torso 
	local bp = Instance.new("BodyPosition")
	bp.Name = "TwoD"
	bp.position = torso.Position
	bp.P = 1000000
	bp.D = 1000
	bp.maxForce = Vector3.new(0, 0, 1000000)
	bp.Parent = torso
	local bf = Instance.new("BodyForce")
	bf.force = Vector3.new(0, 100*GetMass(human.Parent), 0)
	bf.Parent = torso
	human.Parent.Humanoid.WalkSpeed = 24
	human.Parent.DescendantAdded:connect(function()
		bf.force = Vector3.new(0, 100*GetMass(human.Parent), 0)
	end)
	human.Parent.DescendantRemoving:connect(function()
		bf.force = Vector3.new(0, 100*GetMass(human.Parent), 0)
	end)


		wait(2)
		ting = 0
		script.Parent.Reflectance = 0
end
end 
script.Parent.Touched:connect(onTouch)

in the SAME brick, create a new localscript (advanced Objects -> localscript) and copy this to local script

lockCamera = false
	distance = 30
	height = 5

local torso = script.Parent.Torso
local center = Instance.new("Part")
center.Name = script.Parent.Name .. " Center"
center.Transparency = 1
center.CanCollide = false
center.Size = Vector3.new(1,1,1)
center.CFrame = CFrame.new(Vector3.new(0,0,0),Vector3.new(0,0,-1))
center.Position = torso.Position
center.Parent = game.Workspace
local bp = Instance.new("BodyPosition")
bp.position = center.Position
bp.maxForce = Vector3.new(1000000, 1000000, 1000000)
bp.Parent = center
local bg = Instance.new("BodyGyro")
bg.maxTorque = Vector3.new(9e+005, 9e+005, 9e+005)
bg.cframe = center.CFrame
bg.Parent = center
local cam = game.Workspace.CurrentCamera
cam.CameraSubject = center
cam.CameraType = Enum.CameraType.Attach


while torso.Parent do
	wait()
	center.BodyPosition.position = torso.Position
	if lockCamera then
		cam.CoordinateFrame = CFrame.new(Vector3.new(center.Position.x + distance,center.Position.y + height,center.Position.z))
	end
	if torso.Parent.Humanoid.Health < 1 then
		torso.TwoD:remove()
		torso.BodyForce:remove()
	end
end

center:Remove()

Step 3: changing 3D

Ok now go to your second brick, create a script and copy this

local ting = 0

function onTouch(part) 
	local human = part.Parent:findFirstChild("Humanoid") 
	if (human == nil) then return end
	if ting == 0 and human.Parent.LocalScript ~= nil then
		ting = 1
		script.Parent.Reflectance = 0.1
		local charitem = human.Parent:GetChildren()
		for i = 1, #charitem do
			if charitem[i].Name == "LocalScript" then
				charitem[i]:remove()
			end
		end
		local torsoitem = human.Parent.Torso:GetChildren()
		for i = 1, #torsoitem do
			if torsoitem[i].Name == "TwoD" or torsoitem[i].Name == "BodyForce" then
				torsoitem[i]:remove()
			end
		end
		game.Workspace.CurrentCamera:remove()
		local cam = script.Instance:clone()
		cam.CameraSubject = human
		cam.Parent = game.Workspace
		game.Workspace.CurrentCamera = cam
		wait(2)
		ting = 0
		script.Parent.Reflectance = 0
	end
end 
script.Parent.Touched:connect(onTouch)

Now at advanced objects, create a camera and rename to Instance, put the camera to 3D Script

Step 4: Test it, Got problems? reply