Convert Code from Unity 4 To Unity 5

Question

I am new to installed Unity 5. where i have some problem in code.

if (transform.parent.rigidbody) parentMagnitude = transform.parent.rigidbody.velocity.magnitude * 0.05f;

Answer 1

You can't access rigidbody with your old shorthand code.

    Rigidbody rb = transform.parent.GetComponent<Rigidbody>();
    if(rb != null) {
        parentMagnitude = rb.velocity.magnitude * 0.05f;
    }