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Question by SmokiestSpace6 · Mar 28, 2019 at 02:21 AM · raycastraycasthitinfinitewhilewhile loop

Raycast.distance not working in a while loop

I have a character that I want to roam hallways, and I want it to turn until the raycast hits something more than 20 units away, but when I say -

if (Physics.Raycast(transform.position, Vector3.forward, out hit)) { while (hit.distance < 20) { transform.eulerAngles = new Vector3(0, transform.eulerAngles.y + 10, 0); } }

The game doesn't run, like it's stuck in a loop, but I'm not sure how to get around that, any ideas? Thanks

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