Everything what was in src/ is now in src/Corrade, everything from
src/Plugins is now in src/MagnumPlugins, everything from external/ is in
src/MagnumExternal. Added new CMakeLists.txt file and updated the other
ones for the moves, no other change was made. If MAGNUM_BUILD_DEPRECATED
is set, everything compiles and installs like previously except for the
plugins, which are now in MagnumPlugins and not in Magnum/Plugins.
Previously it was possible to access internal transformation
implementation from Transformation and thus also from Object, e.g.:
typedef SceneGraph::Object<SceneGraph::MatrixTransformation2D> Object2D;
Object2D o;
o.fromMatrix(...); // What does this here and why it returns matrix?!
Now everything is hidden in Implementation namespace and all
traces of previous code are removed from documentation. It might now be
slightly harder for users to implement their own transformation
implementations, but it wasn't easy before either. The widely used ones
are already implemented, so it shouldn't be too much of a problem.
Similarly for potential backward compatibility issues, I assume nobody
needed to implement their own transformation yet.
Vladimír Vondruš