// Prints the velocity of the wheel

var point : Vector3;
var velocity : Vector3;
point = transform.InverseTransformPoint(Vector3(0, -.2, 0));
velocity = rigidbody.GetPointVelocity(point);
print(velocity.magnitude);

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
public Vector3 point;
public Vector3 velocity;
void Awake() {
point = transform.InverseTransformPoint(new Vector3(0, -0.2F, 0));
velocity = rigidbody.GetPointVelocity(point);
print(velocity.magnitude);
}
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

public point as Vector3

public velocity as Vector3

def Awake():
point = transform.InverseTransformPoint(Vector3(0, -0.2F, 0))
velocity = rigidbody.GetPointVelocity(point)
print(velocity.magnitude)