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Question by
kiresedivaneb · Feb 10, 2011 at 03:44 PM ·
javascriptcirclemotionellipse
Moving Array Objects in a Ellipse (javascript)
I am making a race track in html and it is in the shape of an oval. If I have multiple cars (they're just images) moving at the same time on the same array, how would I be able to make them change direction when they approach the corner. I've seen a lot of examples but am still confused on how to use the sin and cos functions.
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Answer by DaveA · Feb 10, 2011 at 11:28 PM
This may not be the best way, but an easy trick I found was to have some invisible object follow the path, then have your cars follow that invisible object, and use LookAt to orient it.