Unstable Tween, need help

[althruist]

Hi Devs,

Hope all is well. I’m currently working on Tweening UI and… well, I wouldn’t say it’s the most stable. Let me show you what I mean:

If a person enters and leaves the left side of the screen too quickly then it will break. Sometimes even randomly. I’m not sure what to do. Here’s the script as of now. What do I do? I’ve tried using debounce, didn’t work out very well, maybe I didn’t do it properly…

local CollectionService = game:GetService("CollectionService")
local TweenService = game:GetService("TweenService")
local debounce = false
local ViewportCamera = Instance.new("Camera") ViewportCamera.Name = "VFCamera" ViewportCamera.Parent = script.Parent.Background.Episodes.Map

-- Sea Animation
local RepeatTweenInfo = TweenInfo.new(10, Enum.EasingStyle.Quad, Enum.EasingDirection.InOut, -1, true)
local WaveTween = TweenService:Create(script.Parent.Background.Episodes.Map.WorldModel.background.Texture, RepeatTweenInfo, {OffsetStudsU = 5,OffsetStudsV = -5})
WaveTween:Play()

for _, Season in pairs(CollectionService:GetTagged("Season")) do

    -- Variables
    local Background = Season.Parent.Parent.Parent.Parent.Parent
    local CurrentSeason = Background:GetAttribute("CurrentSeason")
    local MapContents = Background.Episodes.MapContents
    local MapViewport = Background.Episodes.Map
    MapViewport.CurrentCamera = ViewportCamera -- Sets "VFCamera" as the Map Viewport's CurrentCamera

    local SemiTransEpisodeFrame = {}
    SemiTransEpisodeFrame.GroupTransparency = 0.5
    SemiTransEpisodeFrame.Position = UDim2.new(0.29, 0,0.07, 0)
    SemiTransEpisodeFrame.Size = UDim2.new(0.654, 0,0.876, 0)

    local OpaqueEpisodeFrame = {}
    OpaqueEpisodeFrame.GroupTransparency = 0
    OpaqueEpisodeFrame.Position = UDim2.new(0.266, 0,0.02, 0)
    OpaqueEpisodeFrame.Size = UDim2.new(0.723, 0,0.959, 0)
    
    local BigSeasonFrame = {}
    BigSeasonFrame.Size = UDim2.new(0.306, 0,0.959, 0)
    BigSeasonFrame.Position = UDim2.new(0.01, 0,0.02, 0)
    
    local SmallSeasonFrame = {}
    SmallSeasonFrame.Size = UDim2.new(0.246, 0,0.959, 0)
    SmallSeasonFrame.Position = UDim2.new(0.01, 0,0.02, 0)

    local OpaqueEP = TweenService:Create(Background.Episodes, TweenInfo.new(0.3, Enum.EasingStyle.Quint, Enum.EasingDirection.InOut), OpaqueEpisodeFrame)
    local SemiTransparentEP = TweenService:Create(Background.Episodes, TweenInfo.new(0.3, Enum.EasingStyle.Quint, Enum.EasingDirection.InOut), SemiTransEpisodeFrame)
    local BigSeason = TweenService:Create(Background.Seasons, TweenInfo.new(0.3, Enum.EasingStyle.Quint, Enum.EasingDirection.InOut), BigSeasonFrame)
    local SmallSeason = TweenService:Create(Background.Seasons, TweenInfo.new(0.3, Enum.EasingStyle.Quint, Enum.EasingDirection.InOut), SmallSeasonFrame)

    Background.Seasons.MouseEnter:Connect(function() -- Season Button on hover
        --if debounce == false then
        --    debounce = true
        OpaqueEP:Cancel()
        SemiTransparentEP:Play()
        BigSeason:Play()
        Background.Parent.ZIndexBehavior = Enum.ZIndexBehavior.Sibling
        --    debounce = false
        --end
    end)

    Background.Seasons.MouseLeave:Connect(function() -- Season Button on normal
        SemiTransparentEP:Cancel()
        OpaqueEP:Play()
        SmallSeason:Play()
        OpaqueEP.Completed:Wait()
        Background.Parent.ZIndexBehavior = Enum.ZIndexBehavior.Global
    end)

    Season.MouseButton1Down:Connect(function() -- Season Button on press

        -- Tween Goals
        local BackgroundColor = {}
        BackgroundColor.BackgroundColor3 = Season:GetAttribute("BackgroundColor")

        local ButtonColor = {}
        ButtonColor.BackgroundColor3 = Season:GetAttribute("ButtonColor")

        local ContentColor = {}
        ContentColor.BackgroundColor3 = Season:GetAttribute("ContentColor")

        local SeaColor = {}
        SeaColor.Color = Season:GetAttribute("SeaColor")

        local SecondaryColor = {}
        SecondaryColor.BackgroundColor3 = Season:GetAttribute("SecondaryColor")

        local CFramePosition = {}
        CFramePosition.CFrame = Season:GetAttribute("CFrame")

        --Tween Information
        local TweenInfoMap = TweenInfo.new(1, Enum.EasingStyle.Quad, Enum.EasingDirection.InOut)
        local TweenInfoUI = TweenInfo.new(0.5, Enum.EasingStyle.Circular, Enum.EasingDirection.InOut)

        --Tween Declaration
        local BackgroundTween = TweenService:Create(Background, TweenInfoUI, BackgroundColor)
        local CornerTween = TweenService:Create(Background.Episodes.Corner, TweenInfoUI, BackgroundColor)
        local BackButtonTween = TweenService:Create(Background.Episodes.Corner.Back, TweenInfoUI, ButtonColor)
        local SideButtonTween = TweenService:Create(Background.SideButton, TweenInfoUI, ButtonColor)
        local SideWindowTween = TweenService:Create(Background.Seasons, TweenInfoUI, SecondaryColor)
        local SeaTween = TweenService:Create(MapViewport.WorldModel.background, TweenInfoUI, SeaColor)

        local MapPosition = TweenService:Create(MapViewport.VFCamera, TweenInfoMap, CFramePosition)
        local InitialSeason = MapViewport:GetAttribute("Season")
        local SeasonName = Season:GetAttribute("SeasonName")
        print(SeasonName)
        print("Button pressed")

        local function PlayTweens() -- Plays all tweens at once when called
            BackgroundTween:Play()
            BackButtonTween:Play()
            SideButtonTween:Play()
            SideWindowTween:Play()
            CornerTween:Play()
            MapPosition:Play()
            SeaTween:Play()
            MapPosition.Completed:Wait()
        end

        if InitialSeason ~= SeasonName and InitialSeason ~= "" and InitialSeason ~= nil then
            print("The Initial Season was: " .. InitialSeason)
            MapContents:FindFirstChild(InitialSeason).Frame.Visible = false
        elseif InitialSeason == "" or InitialSeason == nil then
            print("InitialSeason is empty")
        end
        local Map = MapContents:FindFirstChild(SeasonName)
        MapViewport:SetAttribute("Season", Map.Name)
        print("Map chosen: " .. Map.Name)
        PlayTweens() -- Calls function to play all tweens
        Map.Frame.Visible = true
        for _, Episode in pairs(Map.Frame:GetChildren()) do
            --unfinished
        end
    end)
end

Thanks!
Aki

[0Enum]

Functions MouseEnter and MouseLeave aren’t too reliable when you’re quickly tweening objects. They don’t fire as quick as you move your mouse.

Here’s an alternative-

Fed up with MouseEnter and MouseLeave not working? Here's a module for you!

For a long time now, I’ve found MouseEnter and MouseLeave events to be rather unreliable. I’ve created a simple module to replace these for my new game, and thought I’d share it with you all in the hopes it would save some frustration and annoyance. Does not support touch or game pads. Please report any bugs you find! Note: Currently, once connected the events will continue to be fired until the GuiObject is destroyed, regardless of the UIs parent or visibility. Note 2: Does not work for rota…

[althruist]

So, I’ve tried it… it didn’t work for me… at least if I did it right. Not sure. Is there a way to do it without modules? :0