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Question by JackTheKreator · Sep 08, 2017 at 09:41 PM · c#vector3velocityspeedcar

Vector3 magnitude broken?

I am trying to make a speed limit for a vehicle in my game, but using Vector3.sqrmagnitude or magnitude gives me a slowly increasing number, it doesnt matter if the vehicle is moving slowly, quickly, or not at all. What's going on? I'm using

 float speed = GetComponent<Rigidbody>().velocity.magnitude;
 Debug.log(speed);

to log my speed.

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Answer by JackTheKreator · Sep 11, 2017 at 06:25 PM

Sort of an answer for anyone stumbling on this. I fixed it by putting the rigidbody into a child of the object and referencing it with GetComponentInChildren(). Not a perfect answer, but a quick fix.

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avatar image Edy · Sep 28, 2017 at 03:34 PM 0
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There must be something else. $$anonymous$$ost probably you're getting a different rigidbody. I'm using velocity and Vector3.magnitude with vehicles extensively and haven't noticed any issue with it.

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