c# - Convert Code from Unity 4 To Unity 5 -

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i new installed unity 5. have problem in code.

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

you can't access rigidbody old shorthand code.

    rigidbody rb = transform.parent.getcomponent<rigidbody>();     if(rb != null) {         parentmagnitude = rb.velocity.magnitude * 0.05f;     }

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