How do I make a ball character move from controlModule:GetMoveVector?

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#1

Hello.
I’m trying to make a game where your character is a ball and you use bodyVelocity to move.
(https://www.roblox.com/games/4914061613/)
I have got the controls to work with a keyboard from just doing this.

game:GetService("RunService").RenderStepped:Connect(function()
	bodyVelocity.AngularVelocity = Vector3.new()
	if userInputService:IsKeyDown(Enum.KeyCode.W) then
		bodyVelocity.AngularVelocity = bodyVelocity.AngularVelocity + camera.CFrame.RightVector*-speed
	end
	if userInputService:IsKeyDown(Enum.KeyCode.S) then
		bodyVelocity.AngularVelocity = bodyVelocity.AngularVelocity + camera.CFrame.RightVector*speed
	end
	if userInputService:IsKeyDown(Enum.KeyCode.A) then
		bodyVelocity.AngularVelocity = bodyVelocity.AngularVelocity + camera.CFrame.LookVector*-speed
	end
	if userInputService:IsKeyDown(Enum.KeyCode.D) then
		bodyVelocity.AngularVelocity = bodyVelocity.AngularVelocity + camera.CFrame.LookVector*speed
	end
end)

Now I am trying to make it work for controller and mobile. I have found out that you can use controlModule:GetMoveVector to get the MoveVector from all devices. How would I apply the camera’s lookVector and rightVector to this? I can’t multiply the moveVector with the lookVector and rightVector at the same time.

Any help appreciated.

#2

Nevermind. I found out how to do it. You just check if x or z are over or under 0 and if they are, you multiply that value with the amount of speed and the LookVector/RightVector (depending on which axis)

game:GetService("RunService").RenderStepped:Connect(function()
	local direction = controlModule:GetMoveVector()
	bodyVelocity.AngularVelocity = Vector3.new()
	if direction.X > 0 then
		print("D")
		bodyVelocity.AngularVelocity = bodyVelocity.AngularVelocity + camera.CFrame.LookVector*(direction.X*speed)
	end
	if direction.X < 0 then
		print("A")
		bodyVelocity.AngularVelocity = bodyVelocity.AngularVelocity + camera.CFrame.LookVector*(direction.X*speed)
	end
	if direction.Z > 0 then
		print("S")
		bodyVelocity.AngularVelocity = bodyVelocity.AngularVelocity + camera.CFrame.RightVector*(direction.Z*speed)
	end
	if direction.Z < 0 then
		print("W")
		bodyVelocity.AngularVelocity = bodyVelocity.AngularVelocity + camera.CFrame.RightVector*(direction.Z*speed)
	end
end)