Creating a random path

This is a READ-ONLY snapshot of the Godot Community Forums when TwistedTwigleg was the owner, which is hosted for archival reasons only. The current Godot Community Forums can be found here.

Some links may point to external websites, including the current Godot Community Forums. These websites are not associated with TwistedTwigleg.

nb_dot

I'm adding a bit busyness to a scene and I want some randomised creatures flying across the screen. For example a bird will start off the screen to the left then exit right and disappear. I can create a random start and end point then Tween between the points but that just makes a straight line which is a bit mechanical. I've just started playing with PathFollow2D which seems promising but the randomising is eluding me. Firstly are there any other ways to create this sort of movement? There are no restrictions or obstacles to worry about. If PathFollw2D is the way to go can I create a random (or semi-random) path?

IGA22

I would make a motion using Cosinus or Sine (yellow) with superimposition of additional random noise (blue)