Rigidbody.angularDrag

Descripción

La fricción (drag) angular del objeto.

Angular drag can be used to slow down the rotation of an object. The higher the drag the more the rotation slows down.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public Rigidbody rb;
    void Start() {
        rb = GetComponent<Rigidbody>();
    }
    void Update() {
        if (Input.GetKeyDown("space"))
            rb.angularDrag = 0.8F;
        else
            rb.angularDrag = 0;
    }
}