yade-users team mailing list archive

[Václav Šmilauer <eudoxos@xxxxxxxx>]

>
> for i in O.interactions:
>       if i.id1.name <http://i.id1.name>=='Wall' or i.id2.name
> <http://i.id2.name>=='Wall':
>            print i.id1.mat['young'], i.id2.mat[mat['young']
You almost got it right, excect that i.id1 and i.id2 are just numbers.
Do it like this:

for i in O.interactions:
   if O.bodies[i.id1].shape=='Wall' or O.bodies[i.id2].shape=='Wall: ...

Cheers, Vaclav