Havok, how to apply torque

Questions
1

Is there a way with Havok to apply torque ?

There is body.applyForce for applying a force affecting position, but how do I do the same for rotation?

Looking for something like NVIDIA(R) PhysX(R) SDK 3.4 API Reference: PxRigidBody Class Reference or Unity - Scripting API: Rigidbody.AddTorque

I know there is body.setAngularVelocity but that seems to introduce non interpolated behavior and weird twitching, so guessing this is not the optimal way.

2

Hello! What kind of twitching are you seeing? Can you share a playground?

3

What I’m seeing is “twitching” with a follow camera targeting my player, when making the players physicsbody turn. Will try isolating this in a playground.

Wondering how the Havok / render update relates and if there is any interpolation on the render side, e.g. similar to Unity: Unity - Scripting API: Rigidbody.interpolation

4

Looks like the “twitching” is actually coming from the FollowCamera. Using another simple TargetCamera just parented to the PhysicsBody looks much more smooth.