sabotage3d

Geometry* Geometry::CreatePretransformedList(PODVector<Matrix3x4> transforms, bool applyTransforms) const
{
    // Perform easy early-out tests
    if (transforms.Size() == 0)
        return 0;
    if (vertexBuffers_.Size() == 0)
    {
        URHO3D_LOGERROR("Unable to create pretransformed geometry for empty geometry");
        return 0;
    }

sabotage3d

/*
This is a simple game state  inspired from a good article about managing game states 
at http://gamedevgeek.com/tutorials/managing-game-states-in-c/ , i tried to adapt it in Urho3d 
using events rather than loops update on virtual methods that kill performance.
*/

gamestateshandler expect a scene already create , you can simply modified as you like,

main.cpp{