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Question by Galexius · Sep 17, 2010 at 12:05 AM · physicscenterofmass

Calculate the centerOfMass

How can i let the Physicengine calculate the centerOfMass again,when i change the position of some collider in the rigidbody?

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Answer by Jaap Kreijkamp · Sep 17, 2010 at 01:47 AM

You could try to remove and add the collider through AddComponent as adding components should trigger the recalculation.

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Answer by Alexey Elyakov · Sep 17, 2010 at 02:56 AM

(mCenter1 mMass1 + mCenter2 mMass2 + ... + mCentern * mMassn) / (mMass1 + ... + mMassn ),

where

mCenteri - Vector3, variable "center" of Collider,

mMassi - mass.

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