BodyVelocity not working

Help and Feedback Scripting Support
, ,
#21

Just a shot in the dark on the lag but maybe its the debounce

#22

Hello, I just would like to tell you, body velocity is now depreceated. Use Linear Velocity instead! With an attachment and linear velocity you can get the same result as body velocity.

#23

Uhh wdym? i’m not using any debounce rn

#24

I don’t know how to use Linear velocity, i watched a tutorial, tried it and it didn’t work too. and how i would go about using that with lookVector?

#25

I believe you need to use a debounce.

#26

If u mean that, the problem happens because you spam it, i did it only one time and it didn’t work

#27

Okay great question (Also I’m pretty sure lookVector is depreceated lol)

local Attachment = Instance.new("Attachment")
Attachment.Parent = MagmaModel.PrimaryPart

local LinearVelocity = Instance.new("LinearVelocity")
LinearVelocity.VectorVelocity = HumanoidRootPart.CFrame.LookVector * 100
LinearVelocity.Attachment0 = Attachment
LinearVelocity.Parent = Attachment --It's always good to put .Parent at the very end for performance reasons

Hopes this helps!

#28

Can you post your revised script of the one shown in your video

#29

This is what it happens with your code:

#30

If you don’t mind can you make a file I think it would be easier. Also I think @RMofSBI can help you the most.

#31

This is the entire code:

-- // Variables \\ --

local RemoteEvent = script.Parent

local TweenService = game:GetService("TweenService")

local Debris = game:GetService("Debris")

local Debounce = false

RemoteEvent.OnServerEvent:Connect(function(player, AbilityModule)
	
	-- // More variables...
	
	local Character = player.Character
	
	local Humanoid = Character:FindFirstChild("Humanoid")
	
	local HumanoidRootPart = Character:FindFirstChild("HumanoidRootPart")
	
	---------------------------------------------
	
	-- // Functionality \\ --
	
	if Debounce == false then
		
		local MagmaModel = script.Parent.VFX.FistVFX:Clone()
		MagmaModel.Parent = game.Workspace
		MagmaModel.PrimaryPart.CFrame = HumanoidRootPart.CFrame * CFrame.new(0,3,-10) * CFrame.Angles(0,math.rad(90),0)
		
		local Attachment = Instance.new("Attachment")
		Attachment.Parent = MagmaModel.PrimaryPart

		local LinearVelocity = Instance.new("LinearVelocity")
		LinearVelocity.VectorVelocity = HumanoidRootPart.CFrame.LookVector * 100
		LinearVelocity.Attachment0 = Attachment
		LinearVelocity.Parent = Attachment

		
		local MagmaModelChildrens = MagmaModel:GetChildren()	
		
		local TweenInfo1 = TweenInfo.new(
			0.5,
			Enum.EasingStyle.Quad,
			Enum.EasingDirection.InOut,
			-1,
			true,
			0
		)
		
		for i,v in pairs(MagmaModelChildrens) do
			if v:IsA("BasePart") then
				
				local Goal = {
					Size = v.Size + Vector3.new(0.5,0.5,0.5)
				}			
				local TweenSizeAnimation = TweenService:Create(v,TweenInfo1,Goal):Play()
			end
		end
	end
end)
#32

There you have it :slight_smile:

Untitled project.rbxl (140.2 KB)

1 Like
#33

Nice I looked at the name and it’s your fix VFX??? Looks nice btw!

#34

Yea i’m learning blender. Uhh you can look at the scripts in StarterPack

1 Like
#35

So after investigating I realized that the problem isn’t the linear velocity. When I copied and pasted the object it works fine it moved. So something is holding it back.

#36

All the parts are welded to the Part2 (the primary part) and aren’t anchored, you can go check the properties, maybe that’s the problem??

#37

Ahaha! I removed the tween and it moved!

#38

Ohhhhhh nice, but i need the tween :confused: Also can you show me the code you modified?

#39

If I can get it right then I should make it so it doesn’t affect it.

#40

What are you using the tween for? Sorry im mobile and limited at the moment.