yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

>   Author: Anton Gladky <gladky.anton@xxxxxxxxx>
>   Date:   2012-05-21 (Mon, 21 May 2012)
>
>   Changed paths:
>     M core/BodyContainer.cpp
>     M core/BodyContainer.hpp
>
>   Log Message:
>   -----------
>   Give the newly created body an id, which is the size of
bodyContainer. Remove lowestFree. Nicer fix for LP:1001194


Sure of that?
The size of the container will increase forever, no?

In addition, insert(b,id=size) triggers body.resize(id+1), which is
horrible in terms of cpu time (create a new vector, copy the old vector
into it, erase the old one).
For inserting 100 new bodies in 100k bodies, you will move and delete
~10^7 shared pointers.

lowestFree was a smart trick IMO.

Bruno