RigidBody2D Jitter (never resting)

:information_source: Attention Topic was automatically imported from the old Question2Answer platform.
:bust_in_silhouette: Asked By babyblueboxers

Made a simple scene to test RigidBody2D physics. Dropping a “ball in a sink” kind of setup.

Node2D (root)
-StaticBody2D (The Sink)
-RigidBody2D (The Ball)

The RigidBody2D has a physics material with a bounce value of .6 and I drew a random shape for the StaticBody2D’s CollisionPolygon2D so the “ball” would have something to land on.

When the RigidBody2D bounces it eventually settles down into a point, but then it sits there and jitters (very rapid, minor movements. Shaking, shivering). It never enters the sleeping state or comes to a fully resting position. What am I missing?

:bust_in_silhouette: Reply From: jgodfrey

Your description seems to be the same as this (apparent?) bug:

I believe you are correct. Better still, it looks like the bug was confirmed recently. Hopefully it’ll be fixed soon. Thank you!

babyblueboxers | 2020-03-12 03:46