libgdx spite position relative to body

Posted by While-E on Game Development See other posts from Game Development or by While-E
Published on 2012-02-22T23:41:01Z Indexed on 2012/03/25 5:40 UTC
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sprites

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box2d

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libgdx

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body

Apologies if this is a reiteration, as I couldn't find another discussion of this over the past couple days.

Issue: I'm using libgdx and box2d, and I'm currently updating the sprite's position to the body's current position every render call. Using a debugRenderer to see the bodies, I see that there is fairly noticeable lag between the movement/position of the body and the sprite that is being moved relative to it.

Question: Is this lag normal, possibly to perform collisions ahead of time? If not, should I be manipulating/relating the positions differently?

Thanks in advance!

[Solution] This was a coding error on my part. Pointed out by a good reply below, I was updating the position of the sprite relative to the body and then stepping the physics. Thus never actually setting the sprite to the body's CURRENT position. Thanks!

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