[Underware-devel] osgCal patch

[Loic Dachary]

        Hi,

        You will find a small (but useful to us at least) patch in the
repository of osgCal
http://sourceforge.net/tracker/index.php?func=detail&aid=885821&group_id=79240&atid=555954

        Here is the description of the patch, as posted in the repository:

Expose CalModel update method in Model

If the caller wants fine grained control over the time perception of
the animations, he needs two things.  First replace the osg::Node
update callback with his own and second call the update method with
the calculated elapsed time. Replacing the update callback can be done
thru the osg API. Calling the update method of the CalModel cannot be
done because CalModel is private to Model.

The following patch exposes the update method of CalModel (another
approach would be to provide an accessor to CalModel).

        Thanks for providing osgCal,

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