Get turn radius from angular and linear speed

[MagusVegetaFusion]

You can write your topic however you want, but you need to answer these questions:

1. What do you want to achieve? Keep it simple and clear!
   I need a function to get turn radius from angular and linear speed

2. What is the issue? Include screenshots / videos if possible!
   Its for a path-following system using beams. The point to follow cannot be closer than the minimum turning radius.

3. What solutions have you tried so far? Did you look for solutions on the Developer Hub?
   I just don’t know the math for the described function. I did look for such a function, but couldn’t find it, even in other programming languages.

For anyone who is interested, the function to get a point on a beam can be found here.
(The function looks like it probably works, but I didn’t test it.)

Is there a way to get the position of points in a beam?

You have to write your own code for it. Roblox beams use the Cubic Bezier Curve. My sample code for the demo. I use my own debug module system to draw the dots. local DEBUG = require(game.ReplicatedStorage.GameLib.DebugModule) local beam = script.Parent.Beam local function beamPos(beam: Beam, t: number) -- get the bezier position of the beam given the percentage t local p0 = beam.Attachment0.WorldCFrame local p1 = p0 * CFrame.new(1 * beam.CurveSize0,0,0) local p3 = beam.Attachment1.Wor…

[RipGobtain (CreateTimeExplore)]

To find the turn radius, divide the linear speed by the angular speed.