A derivitive of Mike's libRocket-Urho3D port.

This is incomplete. A sample is included, and can be run by calling the following (there is a main file that does this in the root class):

Root::instance()->Run();

There are currently some limitations:

• Can only create one 3D document at a time
• Incomplete input support
• Some texture wrapping issues with 3D documents, and the material(?) leaves it looking faded
• Possible memory leaks, especially with the Document components, which do not release the libRocket contexts properly, I think.
• Events only propagate from libRocket to Urho, but you cannot send events from Urho to libRocket (except through the libRocket code).
• The '' element does not display. This will be improved as time goes on. Directions: Merge the UrhoSource directory with the UrhoRepo/Source directory (the change in the Source/CMakeLists.txt file is the addition of the following to before "add_subdirectory (Urho3D)": if (URHO3D_ROCKET) add_subdirectory (ThirdParty/libRocket) endif () Rebuild the Urho3D library with this change. Install the LibRocket headers where they can be included with '<Rocket/Core/File.h>', etc. Add the needed ./CMake folder from the Urho repository, and run the project scripts. You will likely have to copy the Data and CoreData folders into the ./bin directory, at which point you should merge the ./Data folder with the other ./bin/Data folder.