yade-dev team mailing list archive

[Anton Gladky <gladky.anton@xxxxxxxxx>]

Looks interesting, I did not know about that groupMask :)

I'm just afraid, will it not conflict with Vincent's  predefined masks?
______________________________

Anton Gladkyy


2010/5/13 Václav Šmilauer <eudoxos@xxxxxxxx>

> > I was thinking about how to better implement it, and did not find a
> > better solution.
>
> A bitmask? Then you would have
>
> FOREACH(.. b,...){
>        // skip bodies with non-matching groupMask if mask is non-zero
>        // otherwise use all bodies
>        if(mask!=0 && (b->groupMask & mask)==0) continue;
>        /* do stuff here */
> }
>
> Just a suggestion.
>
> v
>
>
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