Help With Tweens

Help and Feedback Scripting Support
, ,
#1

I’m trying to achive this on my sword model but I’m having this error can someone help me with my script (I’m not good at the tweens)

  • What am I trying to achive like this:

[Deleted For Privacy Reasons]

  • What I got:

[Deleted For Privacy Reasons]

The script (Local Script)

local sword = game.Workspace:WaitForChild("swordTest"):WaitForChild("LinkedSword"):WaitForChild("Main")
local ProximityPrompt = game.Workspace:WaitForChild("swordTest"):WaitForChild("LinkedSword"):WaitForChild("PromptPart").ProximityPrompt
local Player = game.Players.LocalPlayer
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local AwardBadgeEvent = ReplicatedStorage:WaitForChild("AwardBadgeEvent")

local chancePercentage = 100 
local isAttempted = false 

local particle1 = ProximityPrompt.Parent.Parent.Parent:WaitForChild("testscript").Middle:WaitForChild("1")
local particle2 = ProximityPrompt.Parent.Parent.Parent:WaitForChild("testscript").Middle:WaitForChild("2")
local particle3 = ProximityPrompt.Parent.Parent.Parent:WaitForChild("testscript").Middle:WaitForChild("3")

local swordPullSound = game.SoundService.Misc:WaitForChild("SwordPull")

local isHolding = false
local holdStartedTime = 0

local TweenService = game:GetService("TweenService")

local function fadeOutSound(sound, duration)
	local initialVolume = sound.Volume
	local step = initialVolume / (duration / 0.1)

	task.spawn(function()
		while sound.Volume > 0 do
			sound.Volume = sound.Volume - step
			task.wait(0.1)
		end
		sound:Stop()
		sound.Volume = initialVolume
	end)
end

local function onPromptHold()
	isHolding = true
	holdStartedTime = tick()
	swordPullSound:Play()

	task.spawn(function()
		while isHolding do
			local elapsed = tick() - holdStartedTime

			if elapsed >= 3 and elapsed < 6 then
				particle1.Enabled = true
				particle2.Enabled = false
				particle3.Enabled = false
			elseif elapsed >= 6 and elapsed < 9 then
				particle1.Enabled = true
				particle2.Enabled = true
				particle3.Enabled = false
			elseif elapsed >= 9 then
				particle1.Enabled = true
				particle2.Enabled = true
				particle3.Enabled = true
			end

			task.wait(0.1)
		end
	end)
end

local function tweenSword()
	ProximityPrompt.Enabled = false
	local tweenInfo = TweenInfo.new(
		1,
		Enum.EasingStyle.Linear,
		Enum.EasingDirection.InOut,
		0,
		false,
		0
	)

	local goal = {
		Position = sword.Position + Vector3.new(0, 10, 0),
		Orientation = sword.Orientation + Vector3.new(0, 360, 0)
	}

	local tween = TweenService:Create(sword, tweenInfo, goal)

	local emitParticle = sword:WaitForChild("SwordParticle")

	tween:Play()

	sword.Spin:Play()

	tween.Completed:Connect(function()
		local spinInfo = TweenInfo.new(
			1.5,
			Enum.EasingStyle.Linear
		)

		local spinGoal = {
			Orientation = sword.Orientation + Vector3.new(0, 1440, 0)
		}

		local spinTween = TweenService:Create(sword, spinInfo, spinGoal)
		spinTween:Play()

		spinTween.Completed:Connect(function()
			sword.Transparency = 1
			emitParticle:Emit(50)
			sword.Disappear:Play()
			sword.CanCollide = false
			emitParticle.Enabled = false
		end)
	end)
end

local function onPromptTriggered()
	isHolding = false
	fadeOutSound(swordPullSound, 1)

	particle1.Enabled = false
	particle2.Enabled = false
	particle3.Enabled = false

	if not isAttempted then
		isAttempted = true 

		local randomNumber = math.random(0, 100)

		if randomNumber < chancePercentage then
			tweenSword()
			task.wait(3.5)
			AwardBadgeEvent:FireServer(true)
			game.ReplicatedStorage.Events.LocalInvokeFunction:Fire("TopMessage", "You Pulled The Sword Successfully.")
			game.SoundService.Misc.PullSuccess:Play()
		else
			game.ReplicatedStorage.Events.LocalInvokeFunction:Fire("TopMessage", "You Failed To Pull The Sword.")
			game.SoundService.Misc.PopUpSwordFail:Play()
			print("Try again")
		end
	else
		game.ReplicatedStorage.Events.LocalInvokeFunction:Fire("TopMessage", "You already tried.")
		game.SoundService.Misc.PopUpSwordFail:Play()
	end
end

ProximityPrompt.PromptButtonHoldBegan:Connect(onPromptHold)
ProximityPrompt.Triggered:Connect(onPromptTriggered)

ProximityPrompt.PromptButtonHoldEnded:Connect(function()
	isHolding = false
	fadeOutSound(swordPullSound, 1)
	particle1.Enabled = false
	particle2.Enabled = false
	particle3.Enabled = false
end)
1 Like
#2

ok so, are all of the objects welded to the base of the sword and unanchored? Otherwise they are going to stay in place

#3

All of the objects welded to base part and its anchored, other parts are not anchored

image

#4

Is the basepart of the model set to main? I will test this once I get home

#5

unanchor everything except the main part
also make sure they have been welded well

#6

I already made it. It’s still same

#7

Already made it , double checked even.

#8

use cframe instead of position and see if that helps

1 Like
#10

i think the problem is something to do with welding

you should weld all the parts to the handle you are rotating

#11

I Re-welded everything and still got the same issue

#12

@Fubryl
try

local spinGoal = {
			CFrame = sword.CFrame * CFrame.Angles(0, math.rad(120), 0)
		}
#13

change the degree to what you want
also check the output for any errors
@Fubryl

#14

Zero errors and none of the sword parts spinning. Only sword floating not spinning.

#15

change the rad to 500 and see

This text will be blurred

#16

math.rad(360) is the same as 0. I’m pretty sure it isn’t rotating while raising up because it’s already at that angle.

local goalCFrame = startCFrame * CFrame.new(0, 10, 0) * CFrame.Angles(0, math.rad(360), 0)

Then 1440 degrees as you later spin goal (4 rotations) still ends up at 0, so it’s tweening to that.

I searched 'tween rotate more than 360 degrees and got a few solved posts. Here’s one: Tweening Rotation

1 Like
#17

Maybe try pivoting the whole model instead of the basepart. That should work. You can use :PivotTo()

#18

Can you show an example use of my code? I didn’t really understand the use the use of this function.

#19

that won’t tween the model

Summary

This text will be hidden

@Fubryl
did you check my solution? it didn’t work?
did you check @Scottifly solutions? it didn’t work?

#21

Either turn the sword into a union or use :SetPrimaryPartCFrame() to and update the parts position every time it moves the part.

local tweenService = game:GetService("TweenService")
local info = TweenInfo.new()

local function tweenModel(model, CF)
	local CFrameValue = Instance.new("CFrameValue")
	CFrameValue.Value = model:GetPrimaryPartCFrame()

	CFrameValue:GetPropertyChangedSignal("Value"):Connect(function()
		model:SetPrimaryPartCFrame(CFrameValue.Value)
	end)
	
	local tween = tweenService:Create(CFrameValue, info, {Value = CF})
	tween:Play()
	
	tween.Completed:Connect(function()
		CFrameValue:Destroy()
	end)
end

This code is from a forum i found that you can easily use.

2 Likes
#22

isn’t that what you want?

Summary

This text will be hidden

1 Like