Tweening animation speed?

Help and Feedback Scripting Support
#1

I was wondering if it’s possible to tween animation speed (AdjustSpeed) like this:

TweenService:Create(Animation,TweenInfo.new(2),{AdjustSpeed(1.7)}) --Animation goes from 1 to 1.7 in two seconds.

AdjustSpeed() requires and is a number so it would make sense to tween it no?

#2

Since the tween dictionary can’t just use built-in functions unless specified which property you’re working with, you may need to change the code to this:

TweenService:Create(Animation,TweenInfo.new(2),{AdjustSpeed = 1.7})
1 Like
#3

You can do something like this

local TweenService =  game:GetService("TweenService")

local NumberValue = Instance.new("NumberValue")
NumberValue.Value = 1

local Tween = TweenService:Create(NumberValue, TweenInfo.new(2), {Value = 1.7})

local Connection = NumberValue:GetPropertyChangedSignal("Value"):Connect(function()
	Animation:AdjustSpeed(NumberValue.Value)
end)

Tween:Play()

Tween.Completed:Once(function()
	Connection:Disconnect()
	NumberValue:Destroy()
end)

Screenshot 2022-09-16 081923
Screenshot 2022-09-16 0819231163×842 244 KB

it works

1 Like
#4

You don’t need to create a connection variable and disconnect it later if your destroying the instance anyways.

#5

Wait it had speed omg I’m dumb sjjdkfkggkgkkdskkd

#6

You might just search for that when you needed this

#7

is there anyways to make this play (the AdjustSpeed function) everytime Humanoid.Running functions run? Do i just remove the Conneciton:Disconnect?

#8

is this what you mean

local TweenService =  game:GetService("TweenService")

local Humanoid : Humanoid = nil
local Animation : AnimationTrack = nil

local LastConnections = {}

local function OnRunning()
	for i, Connection in ipairs(LastConnections) do
		Connection:Disconnect()
		table.remove(LastConnections, i)
	end
	
	local NumberValue = Instance.new("NumberValue")
	NumberValue.Value = 1
	
	local Tween = TweenService:Create(NumberValue, TweenInfo.new(2), {Value = 1.7})
	
	Animation:AdjustSpeed(NumberValue.Value)
	local Connection = NumberValue:GetPropertyChangedSignal("Value"):Connect(function()
		Animation:AdjustSpeed(NumberValue.Value)
	end)
	
	Tween:Play()

	local EndConnection = Tween.Completed:Once(function()
		Connection:Disconnect()
		NumberValue:Destroy()
	end)
	
	table.insert(LastConnections, Connection)
	table.insert(LastConnections, EndConnection)
end

Humanoid.Running:Connect(OnRunning)
2 Likes
#9 
local Connection = NumberValue.Changed:Connect(function(Value)
	Animation:AdjustSpeed(Value)
end)

Use the Changed event/signal for value objects.

1 Like