Move actors and retrieve their world coordinates

Web
12

You are right Drew, and the comments here are pretty clear !

    // Check if we have cached values for these bounds - we cache the
    // values returned by model.mapper.getBounds() and we store the time
    // of caching. If the values returned this time are different, or
    // the modified time of this class is newer than the cached time,
    // then we need to rebuild.

Thank you !