How can I let the bot move in straight line

Unity Engine
1

Hi guys here is the rough sketch out of what I am going to explain.

I have a bot(GameObject) that detect users/FPS when the FPS is within the radius.

Once the FPS is detected by the bot, it will turn to the direction of the FPS. The problem now is, I am able to get the bot to turn but i cannot get it to move a straight line towards the FPS.

The only thing changes is the rotation but not the position so when the bot turns it does not really move in straight line.

So I hope some one can help. Thanks

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2

Hi guys hope that someone can help. Really appreciates it.

3

I think you can get a lot of info here Unity - Scripting API: