I’m trying to tween a model so I would have to tween the primary part, i am tweening the primary part with weldconstraints and all it is tweening is the primary part.
Tween part
local function tweenToPosition(part)
if model then
local primaryPart = model.PrimaryPart
local goal = {}
goal.CFrame = CFrame.new(part.Position)
local tweenInfo = TweenInfo.new(
0.5,
Enum.EasingStyle.Quad,
Enum.EasingDirection.Out,
0,
false,
0
)
local tween = TweenService:Create(primaryPart, tweenInfo, goal)
tween:Play()
end
end
local function onInput(input, gameProcessedEvent)
if input.UserInputType == Enum.UserInputType.MouseMovement then
local hit = game:GetService("Players").LocalPlayer:GetMouse().Target
if model then
if hit and hit:IsDescendantOf(model) then
if not highlight then
highlight = game.ReplicatedStorage.MergingSystemMain.Highlight:Clone()
highlight.Parent = model
end
else
if highlight then
highlight:Destroy()
highlight = nil
end
end
if isDragging then
local mousePosition = input.Position
local ray = camera:ScreenPointToRay(mousePosition.X, mousePosition.Y)
local worldPosition = ray.Origin + ray.Direction * ((-0.9 * ray.Origin.Y) / ray.Direction.Y)
local groundHeight = 0
local groundRay = Ray.new(worldPosition, Vector3.new(0, -1, 0) * 1000)
local groundPart, groundPos = workspace:FindPartOnRayWithIgnoreList(groundRay, {model})
if groundPart then
groundHeight = groundPos.Y
end
if worldPosition.Y < groundHeight + model.PrimaryPart.Size.Y / 2 then
worldPosition = Vector3.new(worldPosition.X, groundHeight + model.PrimaryPart.Size.Y / 2, worldPosition.Z)
end
model:SetPrimaryPartCFrame(CFrame.new(worldPosition))
end
end
end
end
local function onInputEnded(input, gameProcessedEvent)
if input.UserInputType == Enum.UserInputType.MouseButton1 then
isDragging = false
if model then
for _, part in pairs(model:GetDescendants()) do
if part:IsA("BasePart") then
part.CanCollide = true
end
end
local closestPart = nil
local closestDist = math.huge
for _, part in pairs(boatSpotsFolder:GetChildren()) do
if part:IsA("BasePart") and part.CanCollide then
if model then
local dist = (model.PrimaryPart.Position - part.Position).Magnitude
if dist < closestDist then
closestPart = part
closestDist = dist
end
end
end
end
if closestPart then
tweenToPosition(closestPart)
end
end
end
end
Hey I would reccomend using the rigEditor plugin to make sure all your welds are set up properly so they respect the primarypart they are rotating on. So everything should be unahored. Wiith th plugin select the part you wish to rotate first then select everything else at once using shift. At this point either weld them together or use joints. Now when you rotate the model from that primary point they will respect it because it is part0 of the weld. I never used weld constraints but RIgEditor lite plugin the popular one is really good for this application.
I don’t know but the RigEditor plugin will make it so you can animate your assembly or just add welds to it in seconds. you don’t have to worry about deleting the weldconstraints. Yes you can provided they are set up properly. Also make sure you are tweening the CFrame of the object not the position using the position has been know to break welds.
I’m afraid you are missing something my friend cause this is a common thing we devs make. I have tried using weld constraints before and ran into your issue so I would just reccomend using welds or joints and the RigEditor plugin.
You are moving it with the studio editor while it is tweening. So of course its going to break the tween is changing the position but you are conflicintg it with the studio tools… You could make a function to find when the mousebutton1 is clicked down and fire a function to the server to cancel the tween.
the tween would have to be defined globally
local tween=nil
tween=TweenService:Create()
tween:Cancel()
Unanchor all parts that are not the primary part
Weld all parts to the primary part then use this (You can use moon animator weld for this)
Then use a server-script inside the primary part
local part = script.Parent -- script.Parent.PrimaryPart
local pos = Vector3.new(0,0,0) -- Your position.
local TweenService = game:GetService("TweenService")
local rot = part.CFrame - part.CFrame.Position
game:GetService("TweenService"):Create(part, TweenInfo.new(...), {CFrame = CFrame.new(pos) * rot}):Play()