コード例 #1
0
ファイル: Vehicle.cpp プロジェクト: l19g2004/Urho3D
//=============================================================================
//=============================================================================
void Vehicle::Init()
{
    // This function is called only from the main program when initially creating the vehicle, not on scene load
    ResourceCache* cache = GetSubsystem<ResourceCache>();
    
    StaticModel* hullObject = node_->CreateComponent<StaticModel>();
    hullBody_ = node_->CreateComponent<RigidBody>();
    CollisionShape* hullColShape = node_->CreateComponent<CollisionShape>();
    
    hullBody_->SetMass(1200.0f);
    hullBody_->SetLinearDamping(0.2f); // Some air resistance
    hullBody_->SetAngularDamping(0.5f);
    hullBody_->SetCollisionLayer(1);

    
    int rightIndex = 0;
    int upIndex = 1;
    int forwardIndex = 2;
    PhysicsWorld *pPhysWorld = GetScene()->GetComponent<PhysicsWorld>();
    btDynamicsWorld *pbtDynWorld = (btDynamicsWorld*)pPhysWorld->GetWorld();
    
    m_vehicleRayCaster = new btDefaultVehicleRaycaster( pbtDynWorld );
    m_vehicle = new btRaycastVehicle( m_tuning, hullBody_->GetBody(), m_vehicleRayCaster );
    pbtDynWorld->addVehicle( m_vehicle );
    
    

    
    m_vehicle->setCoordinateSystem( rightIndex, upIndex, forwardIndex );
    
    
    //Vector3 v3BoxExtents = Vector3::ONE;//Vector3(1.5f, 1.0f, 3.0f);
    hullObject->SetModel(cache->GetResource<Model>("MyProjects/MiniCooper/test/Chassis_001.mdl"));
    node_->SetScale( Vector3(1.0f, 1.0f, 1.0f) );
  
    
    hullColShape->SetConvexHull(cache->GetResource<Model>("MyProjects/MiniCooper/test/collision.mdl"));
    //hullColShape->SetConvexHull(cache->GetResource<Model>("Models/Box.mdl"));
    //hullColShape->SetBox((hullObject->GetBoundingBox()).Size());
    //hullColShape->SetTriangleMesh(cache->GetResource<Model>("Models/Box.mdl"));
    //hullColShape->SetSize(Vector3(1.0f, 1.0f, 3.0f));
    
    
    //hullColShape->SetPosition((hullObject->GetBoundingBox()).Center() - Vector3(0.0f, 0.0f, 0.0f) );
    //hullColShape->SetPosition( Vector3(0.0f, +0.2f, 0.0f) );
    
    
    
    
   
    
    hullObject->SetCastShadows(true);

    
    Node* patricleTest = node_->CreateChild("patricleTest");
    patricleTest->LoadXML(cache->GetResource<XMLFile>("MyProjects/MiniCooper/particleTest.xml")->GetRoot());
    patricleTest->SetPosition(Vector3(0.0f, 0.2f, -2.0f));

    Node* lightTest = node_->CreateChild("lightTest");
    lightTest->LoadXML(cache->GetResource<XMLFile>("MyProjects/MiniCooper/lightTest.xml")->GetRoot());
    lightTest->SetPosition(Vector3(0.0f, 0.2f, 2.0f));
    

    
    
    

    

    //float connectionHeight = -0.4f;//1.2f;
    //float connectionHeight = 0.0f;
    bool isFrontWheel=true;
    btVector3 wheelDirectionCS0(0,-1,0);
    btVector3 wheelAxleCS(1,0,0);
    
    double wheelOffset = 0.5;
    
    
    // front right
    //////////////
    Node* node_wheel_temp0 = GetScene()->CreateChild("node_wheel_temp0");
    StaticModel* model_wheel_temp0 = node_wheel_temp0->CreateComponent<StaticModel>();
    model_wheel_temp0->SetModel(cache->GetResource<Model>("MyProjects/MiniCooper/test/wheel_000.mdl"));
    model_wheel_temp0->ApplyMaterialList("MyProjects/MiniCooper/test/wheel_000.txt");
    model_wheel_temp0->SetCastShadows(true);

    //btVector3 connectionPointCS0(((model_wheel_temp0->GetBoundingBox()).Center()).x_, ((model_wheel_temp0->GetBoundingBox()).Center()).y_, ((model_wheel_temp0->GetBoundingBox()).Center()).z_);
    //wheelRadius = model_wheel_temp0->GetBoundingBox().HalfSize().y_;
    //m_vehicle->addWheel(connectionPointCS0, wheelDirectionCS0, wheelAxleCS, suspensionRestLength, wheelRadius, m_tuning, isFrontWheel);
    btVector3 connectionPointCS0((model_wheel_temp0->GetBoundingBox()).Center().x_,((model_wheel_temp0->GetBoundingBox()).Center()).y_ + wheelOffset,((model_wheel_temp0->GetBoundingBox()).Center()).z_);
    m_vehicle->addWheel(connectionPointCS0,wheelDirectionCS0,btVector3(-1,0,0),suspensionRestLength,wheelRadius,m_tuning,isFrontWheel);


    Node* node_wheel_0 = GetScene()->CreateChild("node_wheel_0");
    node_wheel_0->SetPosition((model_wheel_temp0->GetBoundingBox()).Center());
    node_wheel_0->SetRotation(Quaternion(0.0f, 0.0f, 90.0f));
    node_wheel_temp0->SetParent(node_wheel_0);
    m_vpNodeWheel.Push( node_wheel_0 );

    //SDL_Log( "node_wheel_temp0: %f, %f, %f \n", ((model_wheel_temp0->GetBoundingBox()).Center()).x_, ((model_wheel_temp0->GetBoundingBox()).Center()).y_, ((model_wheel_temp0->GetBoundingBox()).Center()).z_);
    //SDL_Log( "node_wheel_temp0.HalfSize: %s \n", model_wheel_temp0->GetBoundingBox().HalfSize().ToString().CString() );

    //SDL_Log("##################### \n");
    //SDL_Log("node_wheel_temp0WorldP: %f, %f, %f \n", node_wheel_temp0->GetWorldPosition().x_, node_wheel_temp0->GetWorldPosition().y_, node_wheel_temp0->GetWorldPosition().z_);
    //SDL_Log("node_wheel_temp0P: %f, %f, %f \n", node_wheel_temp0->GetPosition().x_, node_wheel_temp0->GetPosition().y_, node_wheel_temp0->GetPosition().z_);

    //SDL_Log( "model_wheel_temp0BoundP: %f, %f, %f \n", ((model_wheel_temp0->GetBoundingBox()).Center()).x_, ((model_wheel_temp0->GetBoundingBox()).Center()).y_, ((model_wheel_temp0->GetBoundingBox()).Center()).z_);

    //node_wheel_temp0->SetPosition(node_wheel_temp0->GetPosition() - (model_wheel_temp0->GetBoundingBox()).Center());

    //SDL_Log("transform: %f, %f, %f \n", v3Origin.x_, v3Origin.y_, v3Origin.z_);
    //v3Origin = v3Origin - Vector3(0.704, 0.379, 1.19);
    //SDL_Log("transform: %f, %f, %f \n", v3Origin.x_, v3Origin.y_, v3Origin.z_);





    // front left
    /////////////
    Node* node_wheel_temp1 = GetScene()->CreateChild("node_wheel_temp1");
    StaticModel* model_wheel_temp1 = node_wheel_temp1->CreateComponent<StaticModel>();
    model_wheel_temp1->SetModel(cache->GetResource<Model>("MyProjects/MiniCooper/test/wheel_001.mdl"));
    model_wheel_temp1->SetCastShadows(true);

    //btVector3 connectionPointCS0(((model_wheel_temp0->GetBoundingBox()).Center()).x_, ((model_wheel_temp0->GetBoundingBox()).Center()).y_, ((model_wheel_temp0->GetBoundingBox()).Center()).z_);
    //wheelRadius = model_wheel_temp0->GetBoundingBox().HalfSize().y_;
    //m_vehicle->addWheel(connectionPointCS0, wheelDirectionCS0, wheelAxleCS, suspensionRestLength, wheelRadius, m_tuning, isFrontWheel);
    connectionPointCS0 = btVector3((model_wheel_temp1->GetBoundingBox()).Center().x_,((model_wheel_temp1->GetBoundingBox()).Center()).y_ + wheelOffset,((model_wheel_temp1->GetBoundingBox()).Center()).z_);
    m_vehicle->addWheel(connectionPointCS0,wheelDirectionCS0,btVector3(-1,0,0),suspensionRestLength,wheelRadius,m_tuning,isFrontWheel);


    Node* node_wheel_1 = GetScene()->CreateChild("node_wheel_1");
    node_wheel_1->SetPosition((model_wheel_temp1->GetBoundingBox()).Center());
    node_wheel_1->SetRotation(Quaternion(0.0f, 0.0f, -90.0f));
    node_wheel_temp1->SetParent(node_wheel_1);
    m_vpNodeWheel.Push( node_wheel_1 );



    

    
    
    isFrontWheel = false;


    // back right
    /////////////
    Node* node_wheel_temp2 = GetScene()->CreateChild("node_wheel_temp2");
    StaticModel* model_wheel_temp2 = node_wheel_temp2->CreateComponent<StaticModel>();
    model_wheel_temp2->SetModel(cache->GetResource<Model>("MyProjects/MiniCooper/test/wheel_002.mdl"));
    model_wheel_temp2->SetCastShadows(true);

    //btVector3 connectionPointCS0(((model_wheel_temp0->GetBoundingBox()).Center()).x_, ((model_wheel_temp0->GetBoundingBox()).Center()).y_, ((model_wheel_temp0->GetBoundingBox()).Center()).z_);
    //wheelRadius = model_wheel_temp0->GetBoundingBox().HalfSize().y_;
    //m_vehicle->addWheel(connectionPointCS0, wheelDirectionCS0, wheelAxleCS, suspensionRestLength, wheelRadius, m_tuning, isFrontWheel);
    connectionPointCS0 = btVector3((model_wheel_temp2->GetBoundingBox()).Center().x_,((model_wheel_temp2->GetBoundingBox()).Center()).y_ + wheelOffset,((model_wheel_temp2->GetBoundingBox()).Center()).z_);
    m_vehicle->addWheel(connectionPointCS0,wheelDirectionCS0,btVector3(-1,0,0),suspensionRestLength,wheelRadius,m_tuning,isFrontWheel);


    Node* node_wheel_2 = GetScene()->CreateChild("node_wheel_2");
    node_wheel_2->SetPosition((model_wheel_temp2->GetBoundingBox()).Center());
    node_wheel_2->SetRotation(Quaternion(0.0f, 0.0f, 90.0f));
    node_wheel_temp2->SetParent(node_wheel_2);
    m_vpNodeWheel.Push( node_wheel_2 );




    // back left
    /////////////
    /// \brief objectNode3


    Node* node_wheel_temp3 = GetScene()->CreateChild("node_wheel_temp3");
    StaticModel* model_wheel_temp3 = node_wheel_temp3->CreateComponent<StaticModel>();
    model_wheel_temp3->SetModel(cache->GetResource<Model>("MyProjects/MiniCooper/test/wheel_003.mdl"));
    model_wheel_temp3->SetCastShadows(true);

    //btVector3 connectionPointCS0(((model_wheel_temp0->GetBoundingBox()).Center()).x_, ((model_wheel_temp0->GetBoundingBox()).Center()).y_, ((model_wheel_temp0->GetBoundingBox()).Center()).z_);
    //wheelRadius = model_wheel_temp0->GetBoundingBox().HalfSize().y_;
    //m_vehicle->addWheel(connectionPointCS0, wheelDirectionCS0, wheelAxleCS, suspensionRestLength, wheelRadius, m_tuning, isFrontWheel);
    connectionPointCS0 = btVector3((model_wheel_temp3->GetBoundingBox()).Center().x_,((model_wheel_temp3->GetBoundingBox()).Center()).y_ + wheelOffset,((model_wheel_temp3->GetBoundingBox()).Center()).z_);
    m_vehicle->addWheel(connectionPointCS0,wheelDirectionCS0,btVector3(-1,0,0),suspensionRestLength,wheelRadius,m_tuning,isFrontWheel);


    Node* node_wheel_3 = GetScene()->CreateChild("node_wheel_2");
    node_wheel_3->SetPosition((model_wheel_temp3->GetBoundingBox()).Center());
    node_wheel_3->SetRotation(Quaternion(0.0f, 0.0f, -90.0f));
    node_wheel_temp3->SetParent(node_wheel_3);
    m_vpNodeWheel.Push( node_wheel_3 );





    
  /*
    for ( int i = 0; i < m_vehicle->getNumWheels(); i++ )
    {
        btWheelInfo& wheel = m_vehicle->getWheelInfo( i );
        wheel.m_suspensionStiffness = suspensionStiffness;
        wheel.m_wheelsDampingRelaxation = suspensionDamping;
        wheel.m_wheelsDampingCompression = suspensionCompression;
        wheel.m_frictionSlip = wheelFriction;
        wheel.m_rollInfluence = rollInfluence;

        
        
    }
    */
    
    if ( m_vehicle )
    {
        m_vehicle->resetSuspension();
        
        for ( int i = 0; i < m_vehicle->getNumWheels(); i++ )
        {
            //synchronize the wheels with the (interpolated) chassis worldtransform
            m_vehicle->updateWheelTransform(i,true);

            btTransform transform = m_vehicle->getWheelTransformWS( i );

            /*

            //Vector3 v3Origin = ToVector3( transform.getOrigin() );
            //Quaternion qRot = ToQuaternion( transform.getRotation() );

            // create wheel node
            Node *wheelNode = GetScene()->CreateChild();


            //wheelNode->SetPosition( v3Origin );

            //btWheelInfo whInfo = m_vehicle->getWheelInfo( i );
            //Vector3 v3PosLS = ToVector3( whInfo.m_chassisConnectionPointCS );



            //wheelNode->SetRotation( v3PosLS.x_ >= 0.0 ? Quaternion(0.0f, 0.0f, -90.0f) : Quaternion(0.0f, 0.0f, 90.0f) );
            //wheelNode->SetScale(Vector3(1.0f, 0.65f, 1.0f));

            StaticModel *pWheel = wheelNode->CreateComponent<StaticModel>();
            if(i == 0)
                pWheel->SetModel(cache->GetResource<Model>("MyProjects/SimpeCar/wheel.mdl"));
            else
                pWheel->SetModel(cache->GetResource<Model>("MyProjects/SimpeCar/wheel.mdl"));

            if(i == 0) {
                //wheelNode->SetPosition( Vector3(50,50,50) );
                //wheelNode->SetRotation(Quaternion(0.0f, 0.0f, 0.0f));
            }else {
                //wheelNode->SetPosition( v3Origin );
                //wheelNode->SetRotation(Quaternion(0.0f, 0.0f, 0.0f));
            }

            m_vpNodeWheel.Push( wheelNode );

            //pWheel->SetModel(cache->GetResource<Model>("MyProjects/MiniCooper/test/wheel_004.mdl"));
            pWheel->SetMaterial(cache->GetResource<Material>("MyProjects/SimpeCar/TireTextureMaterial.xml"));
            pWheel->SetCastShadows(true);
            */
        }
    }
}
コード例 #2
0
ファイル: Stage2.cpp プロジェクト: ghidra/urho_vania
//-------------------
//-------------------
void Stage2::Setup(SharedPtr<Scene> scene, SharedPtr<Node> cameraNode)
{

    const String states_[50] = 
    {
        String("state_1.001.mdl"),
        String("state_2.001.mdl"),
        String("state_3.001.mdl"),
        String("state_4.001.mdl"),
        String("state_5.001.mdl"),
        String("state_6.001.mdl"),
        String("state_7.001.mdl"),
        String("state_8.001.mdl"),
        String("state_9.001.mdl"),
        String("state_10.001.mdl"),
        String("state_11.001.mdl"),
        String("state_12.001.mdl"),
        String("state_13.001.mdl"),
        String("state_14.001.mdl"),
        String("state_15.001.mdl"),
        String("state_16.001.mdl"),
        String("state_17.001.mdl"),
        String("state_18.001.mdl"),
        String("state_19.001.mdl"),
        String("state_20.001.mdl"),
        String("state_21.001.mdl"),
        String("state_22.001.mdl"),
        String("state_23.001.mdl"),
        String("state_24.001.mdl"),
        String("state_25.001.mdl"),
        String("state_26.001.mdl"),
        String("state_27.001.mdl"),
        String("state_28.001.mdl"),
        String("state_29.001.mdl"),
        String("state_30.001.mdl"),
        String("state_31.001.mdl"),
        String("state_32.001.mdl"),
        String("state_33.001.mdl"),
        String("state_34.001.mdl"),
        String("state_35.001.mdl"),
        String("state_36.001.mdl"),
        String("state_37.001.mdl"),
        String("state_38.001.mdl"),
        String("state_39.001.mdl"),
        String("state_40.001.mdl"),
        String("state_41.001.mdl"),
        String("state_42.001.mdl"),
        String("state_43.001.mdl"),
        String("state_44.001.mdl"),
        String("state_45.001.mdl"),
        String("state_46.001.mdl"),
        String("state_47.001.mdl"),
        String("state_48.001.mdl"),
        String("state_49.001.mdl"),
        String("state_50.001.mdl")
    };
    const Vector3 positions_[50] = 
    {
        Vector3(0.21888011694f,0.0156500004232f,2.09723997116f),
        Vector3(2.54229521751f,-0.00904999952763f,1.75292992592f),
        Vector3(2.41885995865f,-0.00999999977648f,1.90676009655f),
        Vector3(0.673485100269f,0.0166000016034f,2.30860519409f),
        Vector3(0.369050145149f,0.0175500009209f,1.11237001419f),
        Vector3(0.516425132751f,0.0185000002384f,0.181779891253f),
        Vector3(0.423860132694f,0.0185000002384f,0.481095075607f),
        Vector3(0.577625155449f,0.0185000002384f,1.04367494583f),
        Vector3(0.837990105152f,0.0185000002384f,1.52935504913f),
        Vector3(0.935640096664f,0.0185000002384f,1.02947998047f),
        Vector3(0.837135195732f,0.0185000002384f,0.446817427874f),
        Vector3(1.17873501778f,0.0185000002384f,0.342575073242f),
        Vector3(1.26694011688f,0.0185000002384f,0.743340015411f),
        Vector3(1.27813506126f,0.0185000002384f,1.56136512756f),
        Vector3(1.73834013939f,0.0175500009209f,1.89084005356f),
        Vector3(1.36196017265f,0.0185000002384f,1.13154006004f),
        Vector3(1.85952007771f,0.0185000002384f,1.51079499722f),
        Vector3(1.88827514648f,0.000450000166893f,1.21628499031f),
        Vector3(1.77227497101f,0.0175500009209f,0.656964957714f),
        Vector3(1.77993512154f,-0.00144999939948f,0.365104973316f),
        Vector3(2.22174501419f,-0.0052499989979f,0.468360185623f),
        Vector3(2.69981503487f,-0.0052499989979f,0.614735066891f),
        Vector3(2.4618601799f,-0.0052499989979f,0.627650141716f),
        Vector3(2.53034496307f,-0.00810000021011f,1.0825150013f),
        Vector3(2.75453519821f,-0.00714999902993f,1.07339000702f),
        Vector3(2.99251008034f,-0.00714999902993f,0.980669975281f),
        Vector3(3.74992036819f,-0.00810000021011f,0.702120065689f),
        Vector3(3.66952991486f,-0.00619999971241f,0.732804954052f),
        Vector3(3.72557497025f,-0.00619999971241f,0.641584992409f),
        Vector3(3.53317499161f,-0.00904999952763f,1.00545012951f),
        Vector3(3.5650601387f,-0.00619999971241f,0.886059999466f),
        Vector3(3.40220499039f,-0.00429999921471f,1.02564501762f),
        Vector3(3.82462024689f,-0.00239999918267f,0.349364906549f),
        Vector3(3.70352506638f,-0.0052499989979f,0.491724967957f),
        Vector3(3.60558986664f,-0.0052499989979f,0.511260032654f),
        Vector3(3.44979000092f,-0.00429999921471f,0.630430102348f),
        Vector3(3.3455851078f,-0.0052499989979f,0.875915110111f),
        Vector3(2.3500752449f,-0.0052499989979f,1.56273007393f),
        Vector3(3.1991353035f,-0.00144999939948f,1.08977997303f),
        Vector3(3.26395010948f,-0.00144999939948f,1.17536497116f),
        Vector3(2.79603528976f,-0.00714999902993f,1.73529994488f),
        Vector3(2.81455516815f,-0.00144999939948f,1.42764496803f),
        Vector3(3.25786995888f,-0.00144999939948f,1.38491988182f),
        Vector3(3.21765995026f,-0.00619999971241f,1.58336496353f),
        Vector3(3.04369020462f,-0.00429999921471f,1.68953490257f),
        Vector3(3.07175517082f,-0.00999999977648f,2.11033010483f),
        Vector3(1.79783010483f,0.0185000002384f,0.926185011864f),
        Vector3(2.24017524719f,-0.00619999971241f,0.882490038872f),
        Vector3(2.32092523575f,-0.0052499989979f,1.23307991028f),
        Vector3(2.81634521484f,-0.00429999921471f,1.25435996056f)
    };

	scene_ = scene;
	cameraNode_ = cameraNode;

	ResourceCache* cache = GetSubsystem<ResourceCache>();

    // Create scene node & StaticModel component for showing a static plane
    /*Node* planeNode = scene_->CreateChild("Plane");
    planeNode->SetScale(Vector3(100.0f, 1.0f, 100.0f));
    StaticModel* planeObject = planeNode->CreateComponent<StaticModel>();
    planeObject->SetModel(cache->GetResource<Model>("Models/Plane.mdl"));
    planeObject->SetMaterial(cache->GetResource<Material>("Materials/StoneTiled.xml"));*/

    // Create a Zone component for ambient lighting & fog control
    Node* zoneNode = scene_->CreateChild("Zone");
    Zone* zone = zoneNode->CreateComponent<Zone>();
    zone->SetBoundingBox(BoundingBox(-1000.0f, 1000.0f));
    zone->SetAmbientColor(Color(0.15f, 0.15f, 0.15f));
    zone->SetFogColor(Color(0.5f, 0.5f, 0.7f));
    zone->SetFogStart(100.0f);
    zone->SetFogEnd(300.0f);

    // Create a directional light to the world. Enable cascaded shadows on it
    Node* lightNode = scene_->CreateChild("DirectionalLight");
    lightNode->SetDirection(Vector3(0.6f, -1.0f, 0.8f));
    Light* light = lightNode->CreateComponent<Light>();
    light->SetLightType(LIGHT_DIRECTIONAL);
    light->SetCastShadows(true);
    light->SetShadowBias(BiasParameters(0.00025f, 0.5f));
    // Set cascade splits at 10, 50 and 200 world units, fade shadows out at 80% of maximum shadow distance
    light->SetShadowCascade(CascadeParameters(10.0f, 50.0f, 200.0f, 0.0f, 0.8f));

    // Create animated models
    /*const unsigned NUM_MODELS = 100;
    const float MODEL_MOVE_SPEED = 2.0f;
    const float MODEL_ROTATE_SPEED = 100.0f;
    const BoundingBox bounds(Vector3(-47.0f, 0.0f, -47.0f), Vector3(47.0f, 0.0f, 47.0f));

    for (unsigned i = 0; i < NUM_MODELS; ++i)
    {
        Node* modelNode = scene_->CreateChild("Jack");
        modelNode->SetPosition(Vector3(Random(90.0f) - 45.0f, 0.0f, Random(90.0f) - 45.0f));
        modelNode->SetRotation(Quaternion(0.0f, Random(360.0f), 0.0f));
        AnimatedModel* modelObject = modelNode->CreateComponent<AnimatedModel>();
        modelObject->SetModel(cache->GetResource<Model>("Models/Jack.mdl"));
        modelObject->SetMaterial(cache->GetResource<Material>("Materials/Jack.xml"));
        modelObject->SetCastShadows(true);

        // Create an AnimationState for a walk animation. Its time position will need to be manually updated to advance the
        // animation, The alternative would be to use an AnimationController component which updates the animation automatically,
        // but we need to update the model's position manually in any case
        Animation* walkAnimation = cache->GetResource<Animation>("Models/Jack_Walk.ani");
        AnimationState* state = modelObject->AddAnimationState(walkAnimation);
        // The state would fail to create (return null) if the animation was not found
        if (state)
        {
            // Enable full blending weight and looping
            state->SetWeight(1.0f);
            state->SetLooped(true);
        }

        // Create our custom Mover component that will move & animate the model during each frame's update
        //Mover* mover = modelNode->CreateComponent<Mover>();
        //mover->SetParameters(MODEL_MOVE_SPEED, MODEL_ROTATE_SPEED, bounds);
    }*/
    {

        Node* floorNode = scene_->CreateChild("Floor");
        floorNode->SetPosition(Vector3(0.0f, -1.0f, 0.0f));
        floorNode->SetScale(Vector3(1000.0f, 1.0f, 1000.0f));
        StaticModel* floorObject = floorNode->CreateComponent<StaticModel>();
        floorObject->SetModel(cache->GetResource<Model>("Models/Box.mdl"));
        floorObject->SetMaterial(cache->GetResource<Material>("Materials/StoneTiled.xml"));
        
        // Make the floor physical by adding RigidBody and CollisionShape components. The RigidBody's default
        // parameters make the object static (zero mass.) Note that a CollisionShape by itself will not participate
        // in the physics simulation
        /*RigidBody* body = */floorNode->CreateComponent<RigidBody>();
        CollisionShape* shape = floorNode->CreateComponent<CollisionShape>();
        // Set a box shape of size 1 x 1 x 1 for collision. The shape will be scaled with the scene node scale, so the
        // rendering and physics representation sizes should match (the box model is also 1 x 1 x 1.)
        shape->SetBox(Vector3::ONE);
    }

    for (unsigned j=0; j<50; ++j)
    {
        Node* stateNode = scene_->CreateChild("state");
        Vector3 corrected = Vector3(positions_[j].z_,positions_[j].y_,positions_[j].x_)*10.0f;
        stateNode->SetPosition(corrected);
        StaticModel* stateModel = stateNode->CreateComponent<StaticModel>();
        //stateModel->SetModel( cache->GetResource<Model>(String("Models/States/")+states_[j]) );
        stateModel->SetModel( cache->GetResource<Model>(String("Models/States/state_"+String(j+1)+".001.mdl") ) );
        
        RigidBody* body = stateNode->CreateComponent<RigidBody>();
        body->SetMass(1.0f);
        body->SetFriction(0.75f);
        CollisionShape* sshape = stateNode->CreateComponent<CollisionShape>();
        sshape->SetConvexHull(cache->GetResource<Model>(String("Models/States/state_convex_"+String(j+1)+".001.mdl") ));
        //LOGINFO(positions_[j].ToString());

        stateNode->SetPosition(stateNode->GetWorldPosition()+Vector3(0.0f,20.0f+float(j)*0.5,0.0f));
    }
    /*Node* stateNode = scene_->CreateChild("state");
    stateNode->SetPosition(positions_[0]);
    StaticModel* stateModel = stateNode->CreateComponent<StaticModel>();
    stateModel->SetModel( cache->GetResource<Model>(String("Models/States/")+states_[0]) );*/

    // Create the camera. Limit far clip distance to match the fog
    //cameraNode_ = scene_->CreateChild("Camera");
    //Camera* camera = cameraNode_->CreateComponent<Camera>();
    //camera->SetFarClip(300.0f);

    // Set an initial position for the camera scene node above the plane
    cameraNode_->SetPosition(Vector3(0.0f, 5.0f, 0.0f));

    //give the camera the logic I want
    //CameraLogic* cameralogic = cameraNode_->CreateComponent<CameraLogic>();
}