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Why constraint doesn't work? #442

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Magic-Bytes opened this issue Jul 9, 2017 · 3 comments
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Why constraint doesn't work? #442

Magic-Bytes opened this issue Jul 9, 2017 · 3 comments
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@Magic-Bytes
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Here is my code.
@liabru liabru added the question label Jul 9, 2017
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liabru commented Jul 9, 2017 •
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It's because you attached it to a body part instead of the parent body.
So you should change your code to use bodyA: metalFrame instead.

Maybe I should make this clearer in the docs, or I might actually create a patch so this can work.

@liabru liabru added the improve label Jul 9, 2017
@Magic-Bytes
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Is there any way to attach it to the center of metalFrameA? Thanks.

@liabru
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liabru commented Jul 10, 2017

Sure try using pointA: Vector.sub(metalFrameA.position, metalFrame.position).

@liabru liabru closed this as completed Nov 25, 2017
liabru added a commit that referenced this issue Nov 26, 2017
@liabru
improved docs for constraints on compound bodies, closes #442
3307760
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@liabru @Magic-Bytes