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Re: [Question #681356]: How to get the informations of interaction between polyhedras?

 

Question #681356 on Yade changed:
https://answers.launchpad.net/yade/+question/681356

    Status: Open => Answered

Jan Stránský proposed the following answer:
Hello,

> PolyhedraGeom().contactPoint" ... and
"PolyhedraGeom().penetrationVolume

PolyhedraGeom() creates new instance, with no relation to any existing interactions. Do something like:
###
for i in O.interactions:
   pv = i.geom.penetrationVolume
   cp = i.geom.contactPoint
###
or
###
i = O.interactions[id1,id2]
i.geom.whatever
###

cheers
Jan

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