--Game link: https://www.roblox.com/games/4109933355/alpha-House-Tycoon

--Here's the script I made for the automatic door opening and closing.

local player = game.Players.LocalPlayer
function manageDoor(v,tycoon)
    door = v.door
    door.PrimaryPart = door.door
    v:WaitForChild('padFront').touched:Connect(function(hit)
        if hit.Parent:FindFirstChild("Humanoid") then
            if tycoon and tycoon.isLocked.Value == false or tycoon and game.Players[hit.Parent.Name] == tycoon.Owner.Value then
                local doorOpenedPosition = v.doorOpenedFront.Position
                local doorOpenedCFrame = v.doorOpenedFront.CFrame
                openCloseDoor(hit,v,doorOpenedPosition,doorOpenedCFrame,v.padFront)
            elseif not tycoon then
                local doorOpenedPosition = v.doorOpenedFront.Position
                local doorOpenedCFrame = v.doorOpenedFront.CFrame
                openCloseDoor(hit,v,doorOpenedPosition,doorOpenedCFrame,v.padFront)
            end
        end
    end)
    v:WaitForChild('padBack').touched:Connect(function(hit)
        if hit.Parent:FindFirstChild("Humanoid") then
            if tycoon and tycoon.isLocked.Value == false or tycoon and game.Players[hit.Parent.Name] == tycoon.Owner.Value then
                local doorOpenedPosition = v.doorOpenedBack.Position
                local doorOpenedCFrame = v.doorOpenedBack.CFrame
                openCloseDoor(hit,v,doorOpenedPosition,doorOpenedCFrame,v.padBack)
            elseif not tycoon then
                local doorOpenedPosition = v.doorOpenedBack.Position
                local doorOpenedCFrame = v.doorOpenedBack.CFrame
                openCloseDoor(hit,v,doorOpenedPosition,doorOpenedCFrame,v.padBack)
            end
        end
    end)
    spawn(function()
        local door = v.door
        local function swingDoor()
            if playerNearDoor == true then
                local goalCFrame = door.Parent.goalCFrame.Value
                if door ~= nil and goalCFrame ~= CFrame.new(0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1) then
                    door:SetPrimaryPartCFrame(door:GetPrimaryPartCFrame():lerp(goalCFrame,.15))
                    wait()
                end
            end
        end
        game:GetService("RunService").RenderStepped:Connect(swingDoor)
    end)
end
function openCloseDoor(hit,v,doorOpenedPosition,doorOpenedCFrame,Pad)
    if hit.Parent:FindFirstChild("Humanoid") then
        if hit.Parent.Humanoid.Health > 0 then
            playerNearDoor = true
            if v.isOpen.Value == false then
                v.isOpen.Value = true
                door.PrimaryPart.CanCollide = false
                local player = game.Players:GetPlayerFromCharacter(hit.Parent)
                local char = hit
                local door = v.door
                local doorClosedCFrame = v.doorClosed.CFrame
                local doorClosedPosition = v.doorClosed.Position
                local goalCFrame = v.goalCFrame
                goalCFrame.Value = doorOpenedCFrame
                local waitingTime = 0
                repeat waitingTime = waitingTime + wait() until player:DistanceFromCharacter(Pad.Position) > 9 or waitingTime > 3 and player:DistanceFromCharacter(Pad.Position) > 4
                goalCFrame.Value = doorClosedCFrame
                v.isOpen.Value = false
                spawn(function()
                    repeat wait() until (door.PrimaryPart.Position - v.doorClosed.Position).Magnitude < .1
                    door.PrimaryPart.CanCollide = true
                end)
            end
            else playerNearDoor = false
        end
    end
end
for q,c in pairs(workspace["Humza's Tycoon Kit"].Tycoons:GetChildren()) do
    for i,v in pairs(c.PurchasedObjects:GetChildren()) do
        if v:FindFirstChild('doorsingle') then
            manageDoor(v,c)
        elseif v:FindFirstChild('doorpackage') then
            for a,b in pairs(v:GetChildren()) do
                if b:FindFirstChild("door") then
                    manageDoor(b,c)
                end
            end
        end
    end
    c.PurchasedObjects.ChildAdded:Connect(function(r)
        r.ChildAdded:Connect(function(p)
            if p.Name == 'doorsingle' then
                repeat wait() until r:WaitForChild('totalParts').Value <= #r:GetDescendants()
                manageDoor(r,c)
            elseif p.Name == 'doorpackage' then
                repeat wait() until r:WaitForChild('totalParts').Value <= #r:GetDescendants()
                for i,v in pairs(r:GetChildren()) do
                    if v:FindFirstChild("door") then
                        manageDoor(v,c)
                    end
                end
            end
        end)
    end)
end