Rigidbody.inertiaTensor

var inertiaTensor : Vector3

Description

The diagonal inertia tensor of mass relative to the center of mass.

The inertia tensor is rotated by the inertiaTensorRotation. If you don't set intertia tensor from a script it will be calculated automatically from all colliders attached to the rigidbody.

JavaScript
// The inertia tensor of a long brick

rigidbody.inertiaTensor = Vector3(5, 1, 1);