TODO.txt

TODO:
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    * Every (?) class got a "name" attribute (and pass by value in constructor and setter)
    * Exception type consistency. Own types!
    * All iterators for begin/end/==/!=
        -> http://www.cplusplus.com/reference/std/iterator/iterator/
    * const accessors also for non-const iterators!
        -> Why did I want that!?
        -> Probably look at CoreModel::animation_iterator.
    * All headers include the stl stuff they need!
    * Test all kinds of invalid data
    * Pass by value/by reference consistently: by value when copying, by ref when only reading.
    * Parameters as const when only accessing

    * If no keyframe at 0.0, copy default pose there!
    * Negative keyframe?

    * Only talk about "action" and "cycle", not "oneshot"

    * Test on windobe, static and dll!
    * avoid shared ptrs?

DOCNOTES:
=========
    * Often times it is faster to use a getter directly and handle inexistent entries using the exceptions, rather than first checking if it is present, then getting it.
    * All submeshes NEED not to share vertices! If that is the case, the exporter should duplicate the vertex!
    * It is much quicker to set the speed of an animation when starting to play it rather than afterwards!
    * Stopping, slowing, ... animations "by name" does it for ALL animations with that name in the model instance, that is basically the type of animation!
        * say one model instance is playing two "walk" animations simultaneously (realistic?). then stop("walk") stops both!

IDEAS:
======
    * matrix have a data pool, instead of deleting, add to pool.
        * (because profiling shows most time is spent in matrix c'tor and d'tor)

DONE (but continuously recheck):
================================
    v Check if every class got a UserData::Ptr m_pUserData
    v Check if every exported class has BOUGE_API
    v Every header includes: <bouge/bougefwd.hpp>
    v } // namespace bouge
    v Every class got a Ptr typedef