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Message #02727
Re: acces to sphere/wall information
What is the equivalent command with python?
O.bodies.shape=sphere/wall/facet ?
2009/12/15 Václav Šmilauer <eudoxos@xxxxxxxx>
>
> > I usually use classIndexes, but it needs a bit more than one line. Do we
> > have a simpler way now (checking class names takes too much time)?
> You should try 1. dynamic_cast and 2. class indices. I am not sure which
> one will be the winner:
>
> FOREACH(const shared_ptr<Body>& b, *scene->bodies){
> if(!b) continue; // deleted bodies
>
> // first possibility
> // (not tested, but I think static indices should work just fine)
> if(b->shape->getClassIndexStatic()==Sphere::getClassIndexStatic()){
> /* ... */ }
> else if(b->shape->getClassIndexStatic()==Wall::getClassIndexState())
> { /* ... */ }
>
> // second possibility
> if(dynamic_cast<Sphere>(b->shape->get())){ /* ... */ }
> else if(dynamic_cast<Wall>(b->shape->get())){ /* ... */ }
> }
>
> v
>
>
>
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