Pre-February 2013 Marmalade Quick Box2d physics CPP "patch"

QPhysics-PreFeb2013-patch.cpp

//See https://devnet.madewithmarmalade.com/questions/3701/kinematic-bodies-in-marmalade-quick.html
//Basically in QPhysics.cpp, the NodeProps::sync() function needs to be as follows:

    if (!m_Body)
        return;

    // Box2D stuff
    if (m_IsSensor == false) // sensor object transforms aren't dictated by the simulation
    {
        // Body dictates transform
        const b2Transform t = m_Body->GetTransform();
        m_Node->x = g_Sim->scaleP2D(t.p.x);
        m_Node->y = g_Sim->scaleP2D(t.p.y);
        m_Node->rotation = g_Sim->angleP2D(t.q.GetAngle());
    }
    else
    {
        // Node x/y should be copied to Box2D body
        b2Vec2 pos(g_Sim->scaleD2P(m_Node->x), g_Sim->scaleD2P(m_Node->y));
        float angle = g_Sim->angleD2P(m_Node->rotation);
        m_Body->SetTransform(pos, angle);
    }
//Note that we've renamed a few things since the Beta drop, so I believe "g_Sim" should be g_QPhysics" or something. You'll figure it out. :)