So, I've been at this for a few hours, and I've hit a bit of a rut. As an example of what I'm using to calculate an angle from 0 - 360 degrees using a GUI, I wrote a string of code that moves a dot on the screen around a dot in the center of the screen. A snippet of the code looks like this ('origin' being the center dot and 'del' being the dot that moves according to mouse input):

inputservice.InputChanged:connect(function(input, ongui)
	inputservice.MouseBehavior = Enum.MouseBehavior.LockCenter

	if input.UserInputType == Enum.UserInputType.MouseMovement then
		
		local d = input.Delta
		local p = input.Position
		
		origin.Position = UDim2.new(0, p.X - 3, 0, p.Y - 3)
		del.Position = UDim2.new(0, p.X + (d.X * 2) - 3, 0, p.Y + (d.Y * 2) - 3, 0)
	end
end)

The math I'm trying to do, with the knowledge that I have, doesn't work. The end product is supposed to be a GUI in the center that rotates based on where the mouse would move, while keeping the mouse and camera locked in place. Does anyone have any recommendations?

AnonymousEdited