C++ SceneNode::yaw方法代码示例

void OgreCharacterController::update(Ogre::Real elapsedTime, OIS::Keyboard * input)
{
  Ogre::SceneNode * node = getMainNode();
  OGRE_ANIMATION_STATE state = IDLE;

  if(input->isKeyDown(OIS::KC_W)) {
    node->translate(node->getOrientation() * Ogre::Vector3(0, 0, elapsedTime*100));
    state = RUN;
  }
  if(input->isKeyDown(OIS::KC_S)) {
    node->translate(node->getOrientation() * Ogre::Vector3(0, 0, elapsedTime*-50));
    state = RUN;
  }
  if(input->isKeyDown(OIS::KC_A)) {
    node->yaw(Ogre::Radian(2*elapsedTime));
  }
  if(input->isKeyDown(OIS::KC_D))
    node->yaw(Ogre::Radian(-2*elapsedTime));

  if(input->isKeyDown(OIS::KC_RETURN)) {
    state = DRAWSWORDS;
  }

  if(input->isKeyDown(OIS::KC_SPACE)) {
    state = SLICE;
  }

  if(input->isKeyDown(OIS::KC_PGUP)) {
    //mRigidBody->setLinearVelocity(btVector3(0, 50, 0));
  }

  animate(elapsedTime, state);
}

//---------------------------------------------------------------------------
void TutorialApplication::createScene()
{
	mSceneMgr->setAmbientLight(Ogre::ColourValue(.2f, .2f, .2f));

	Ogre::Entity* tudorEntity = mSceneMgr->createEntity("tudorhouse.mesh");
	Ogre::SceneNode* node = mSceneMgr->getRootSceneNode()->createChildSceneNode(
		"Node");
	node->attachObject(tudorEntity);

	Ogre::Light* light = mSceneMgr->createLight("Light1");
	light->setType(Ogre::Light::LT_POINT);
	light->setPosition(Ogre::Vector3(250, 150, 250));
	light->setDiffuseColour(Ogre::ColourValue::White);
	light->setSpecularColour(Ogre::ColourValue::White);

	node = mSceneMgr->getRootSceneNode()->createChildSceneNode(
		"CamNode1", Ogre::Vector3(1200, -370, 0));
	node->yaw(Ogre::Degree(90));

	mCamNode = node;
	node->attachObject(mCamera);

	node = mSceneMgr->getRootSceneNode()->createChildSceneNode(
		"CamNode2", Ogre::Vector3(-500, -370, 1000));
	node->yaw(Ogre::Degree(-30));

}

void GameState::createScene()
{
    // --- Objects
    m_pNpc01 = new BaseNpc("Blacksmith", m_pSceneMgr, Ogre::Vector3(50.0f,  0.0f,  50.0f));
    m_pNpc01->ChangeState(Work::Instance());
    //m_pNpc02 = new BaseNpc("Woman", m_pSceneMgr, Ogre::Vector3(-50.0f,  0.0f,  -50.0f));
    //m_pNpc01->addLocation(Ogre::Vector3(-100.0f,0.0f,-100.0f));

    // --- World
    // Light
    m_pSceneMgr->setAmbientLight(Ogre::ColourValue(0.7, 0.7, 0.7));

    // Objects
    // Home
    Ogre::Entity* home = m_pSceneMgr->createEntity("Home", "tudorhouse.mesh");
    //home->setCastShadows(true);
    Ogre::SceneNode* homeNode = m_pSceneMgr->getRootSceneNode()->createChildSceneNode("HomeNode");
    homeNode->attachObject(home);
    homeNode->setPosition(Ogre::Vector3(-400.0f,220.0f,-400.0f));
    homeNode->setScale(0.4f, 0.4f, 0.4f);

    // Work
    Ogre::Entity* work = m_pSceneMgr->createEntity("Work", "tudorhouse.mesh");
    //work->setCastShadows(true);
    Ogre::SceneNode* workNode = m_pSceneMgr->getRootSceneNode()->createChildSceneNode("WorkNode");
    workNode->attachObject(work);
    workNode->setPosition(Ogre::Vector3(400.0f,220.0f,400.0f));
    workNode->setScale(0.4f, 0.4f, 0.4f);
    workNode->yaw(Ogre::Degree(180));

    // Tavern
    Ogre::Entity* tavern = m_pSceneMgr->createEntity("Tavern", "tudorhouse.mesh");
    //tavern->setCastShadows(true);
    Ogre::SceneNode* tavernNode = m_pSceneMgr->getRootSceneNode()->createChildSceneNode("TavernNode");
    tavernNode->attachObject(tavern);
    tavernNode->setPosition(Ogre::Vector3(-400.0f,220.0f,400.0f));
    tavernNode->setScale(0.4f, 0.4f, 0.4f);
    tavernNode->yaw(Ogre::Degree(180));


    // Ground
    Ogre::Plane plane(Ogre::Vector3::UNIT_Y, 0);
    Ogre::MeshManager::getSingleton().createPlane("ground", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
    plane, 1500, 1500, 20, 20, true, 1, 5, 5, Ogre::Vector3::UNIT_Z);
    Ogre::Entity* entGround = m_pSceneMgr->createEntity("GroundEntity", "ground");
    m_pSceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(entGround);
    entGround->setMaterialName("Examples/Rockwall");
    entGround->setCastShadows(false);
}

void COrbitViewView::OnMouseMove(UINT nFlags, CPoint point)
{
	Ogre::Vector3 CameraMove(0.0, 0.0, 0.0);

	CEngine * Engine = ((COrbitViewApp*)AfxGetApp())->m_Engine;
	if (Engine == NULL)
	  return;
	Ogre::Root *Root = Engine->GetRoot();
	if (m_Camera == NULL)
	  return;

	if (m_MouseNavigation)
	{
	if (m_Orbit)
	{
		Ogre::SceneNode* CameraNode = m_SceneManager->getSceneNode("CameraNode");
		CameraMove[1] = m_MousePosition.y - point.y;
		m_Camera->moveRelative(CameraMove);
		CameraNode->yaw(Ogre::Radian(0.01 * (m_MousePosition.x - point.x)));
	}
	else
	{
		CameraMove[0] = -(m_MousePosition.x - point.x);
		CameraMove[1] = m_MousePosition.y - point.y;
		m_Camera->moveRelative(CameraMove);
	}

		m_MousePosition = point;
		Root->renderOneFrame();
	}

	CView::OnMouseMove(nFlags, point);
}

//-------------------------------------------------------------------------------------
void TutorialApplication::createScene(void)
{
    // create your scene here :)

	// Set the scene's ambient light
    mSceneMgr->setAmbientLight(Ogre::ColourValue(0.5f, 0.5f, 0.5f));
 
    Ogre::Entity* ogreHead = mSceneMgr->createEntity("Head", "ogrehead.mesh");
	Ogre::SceneNode* headNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("HeadNode");
	headNode->attachObject(ogreHead);
	 
	headNode->yaw( Ogre::Degree( -90 ) );
 
	Ogre::Entity* ogreHead2 = mSceneMgr->createEntity( "Head2", "ogrehead.mesh" );
	Ogre::SceneNode* headNode2 = mSceneMgr->getRootSceneNode()->createChildSceneNode( "HeadNode2", Ogre::Vector3( 100, 0, 0 ) );
	headNode2->attachObject( ogreHead2 );
 
	headNode2->pitch( Ogre::Degree( -90 ) );
 
	Ogre::Entity* ogreHead3 = mSceneMgr->createEntity( "Head3", "ogrehead.mesh" );
	Ogre::SceneNode* headNode3 = mSceneMgr->getRootSceneNode()->createChildSceneNode( "HeadNode3", Ogre::Vector3( 200, 0, 0 ) );
	headNode3->attachObject( ogreHead3 );
 
	headNode3->roll( Ogre::Degree( -90 ) );

    // Create a Light and set its position
    Ogre::Light* light = mSceneMgr->createLight("MainLight");
    light->setPosition(20.0f, 80.0f, 50.0f);
}

void ProjectileManager::createProjectile(const Ogre::Vector3& tankPosition, const Ogre::Quaternion& turretOrientation, 
										 const Ogre::Degree& angle, const float& velocity, const float& dmg){
	
	std::ostringstream oss;
	oss << "Projectile" << time(0) << projectiles.size() << counter++;										 
											 
	Ogre::ParticleSystem* particleSystem = mSceneMgr->createParticleSystem(oss.str(), "Examples/PurpleFountain");

	scaleBy(1.f, particleSystem);

	Ogre::SceneNode* parentParticleSn = mSceneMgr->getRootSceneNode()->createChildSceneNode();

	Ogre::SceneNode* particleSn = parentParticleSn->createChildSceneNode();

	Ogre::Vector3 start(-115.f, 10.f, 0.f);

	parentParticleSn->setPosition(tankPosition);
	particleSn->setPosition(start);

	parentParticleSn->yaw(turretOrientation.getYaw());

	particleSn->attachObject(particleSystem);

	particleSn->roll(Ogre::Degree(-90.f));

	particleSn->scale(Ogre::Vector3(0.1f));

	projectiles.insert(new Projectile(start, particleSn, angle, velocity, dmg));
}

//-------------------------------------------------------------------------------------
void TutorialApplication::createScene(void)
{
	mSceneMgr->setAmbientLight(Ogre::ColourValue(0.25, 0.25, 0.25));

    // add the ninja
	Ogre::Entity *ent = mSceneMgr->createEntity("Ninja", "ninja.mesh");
    Ogre::SceneNode *node = mSceneMgr->getRootSceneNode()->createChildSceneNode("NinjaNode");
    node->attachObject(ent);

    // create the light
    Ogre::Light *light = mSceneMgr->createLight("Light1");
    light->setType(Ogre::Light::LT_POINT);
    light->setPosition(Ogre::Vector3(250, 150, 250));
    light->setDiffuseColour(Ogre::ColourValue::White);
    light->setSpecularColour(Ogre::ColourValue::White);

   // Create the scene node
    node = mSceneMgr->getRootSceneNode()->createChildSceneNode("CamNode1", Ogre::Vector3(-400, 200, 400));

    // Make it look towards the ninja
    node->yaw(Ogre::Degree(-45));

    // Create the pitch node
    node = node->createChildSceneNode("PitchNode1");
    node->attachObject(mCamera);

    // create the second camera node/pitch node
    node = mSceneMgr->getRootSceneNode()->createChildSceneNode("CamNode2", Ogre::Vector3(0, 200, 400));
    node = node->createChildSceneNode("PitchNode2");
}

void DrivingSimulatorV1::createScene1() // city
{
	// create world node
	Ogre::SceneNode* worldNode = sceneManager->getRootSceneNode()->createChildSceneNode();
	Ogre::Entity* cityWorld = sceneManager->createEntity("CityWorld.mesh");
	worldNode->scale(0.05, 0.05, 0.05);
	worldNode->attachObject(cityWorld);

	// create ETH Node
	Ogre::SceneNode* ethNode = sceneManager->getRootSceneNode()->createChildSceneNode();
	Ogre::Entity* eth = sceneManager->createEntity("ETH.mesh");
	ethNode->attachObject(eth);
	ethNode->scale(1.3, 1.3, 1.3);
	ethNode->setPosition(428, 0, 235);
	ethNode->yaw(Ogre::Degree(210));

	// create ambient light
	sceneManager->setAmbientLight(Ogre::ColourValue(0.7, 0.7, 0.7));

	// create sun light
	Ogre::Light* sunLight = sceneManager->createLight();
	sunLight->setType(Ogre::Light::LT_DIRECTIONAL);
	sunLight->setDirection(Ogre::Vector3(-0.5, -0.5, 0.5));
	sunLight->setDiffuseColour(Ogre::ColourValue(1, 1, 1));
	sunLight->setSpecularColour(Ogre::ColourValue(0.7, 0.7, 0.7));

	// set car to initial position and orientation
	carNode->setPosition(584, 0, 121);
	carNode->setOrientation(Ogre::Quaternion(Ogre::Degree(-4.5), Ogre::Vector3::UNIT_Y));
}

void ModelMountTestCase::testModelMountScaling()
{
	Ogre::Root root;
	Ogre::SceneManager* sceneManager = root.createSceneManager(Ogre::ST_GENERIC);

	TestModel model(*sceneManager);

	//First test with a straight forward case.
	Ogre::SceneNode* node = sceneManager->getRootSceneNode()->createChildSceneNode();
	//We get an error when it's destroyed. So we don't destroy it.
	SceneNodeProvider* nodeProvider = new SceneNodeProvider(node, nullptr);
	Model::ModelMount mount(model, nodeProvider);
	scaleAndTestMount(model, mount, nodeProvider->getNode());

	//Test with the parent node being scaled
	node->setScale(Ogre::Vector3(3.0f, 0.2f, 200.0f));
	Ogre::SceneNode* subNode = node->createChildSceneNode();
	nodeProvider = new SceneNodeProvider(subNode, nullptr);
	Model::ModelMount mount2(model, nodeProvider);
	scaleAndTestMount(model, mount2, nodeProvider->getNode());

	//Test with the parent node being scaled and rotated
	node->setScale(Ogre::Vector3(3.0f, 0.2f, 200.0f));
	node->yaw(Ogre::Degree(42));
	node->pitch(Ogre::Degree(76));
	node->roll(Ogre::Degree(98));
	subNode = node->createChildSceneNode();
	nodeProvider = new SceneNodeProvider(subNode, nullptr);
	Model::ModelMount mount3(model, nodeProvider);
	scaleAndTestMount(model, mount3, nodeProvider->getNode());
}

void Hundir::createScene() {

    Ogre::Entity* inicio = _sceneManager->createEntity("Inicio.mesh");
    Ogre::SceneNode* ninicio = _sceneManager->createSceneNode("ninicio");
    _sceneManager->getRootSceneNode()->addChild(ninicio);
    ninicio->attachObject(inicio);
    ninicio->yaw(Ogre::Degree(-15));
    ninicio->pitch(Ogre::Degree(50));
    ninicio->roll(Ogre::Degree(90));
    ninicio->setScale(1,1.5,1.2);
    ninicio->setPosition(0,0,-2);

    /* Sombras */
    _sceneManager->setShadowTechnique(Ogre::SHADOWTYPE_STENCIL_MODULATIVE);
    _sceneManager->setShadowColour(Ogre::ColourValue(0.5, 0.5, 0.5) );
    _sceneManager->setAmbientLight(Ogre::ColourValue(0.9, 0.9, 0.9));
    _sceneManager->setShadowTextureCount(2);
    _sceneManager->setShadowTextureSize(512);
    /* Iluminacion */
    Ogre::Light *light = _sceneManager->createLight("Light");
    light->setType(Ogre::Light::LT_SPOTLIGHT);
    light->setDirection(Ogre::Vector3(0,-1,0));
    light->setSpotlightInnerAngle(Ogre::Degree(25.0f));
    light->setSpotlightOuterAngle(Ogre::Degree(200.0f));
    light->setPosition(0, 150, 0);
    light->setSpecularColour(1, 1, 1);
    light->setDiffuseColour(1, 1, 1);
    light->setSpotlightFalloff(5.0f);
    light->setCastShadows(true);
}

    bool frameStarted(const Ogre::FrameEvent &evt)
    {
        if (Ogre::Root::getSingletonPtr()->getAutoCreatedWindow()->isClosed())
        {
            return false;
        }

        m_renderNode->yaw(Ogre::Radian(evt.timeSinceLastFrame)*Ogre::Math::PI*2.*(1./10.)); // one turn in 10sec

        CefDoMessageLoopWork();

        return true;
    }

void MainApplication::spawn_enemy()
{
   // if(enemyCounter < MAX_ENEMY)
    //{
        Ogre::String number = Ogre::StringConverter::toString(enemyCounter + 1); 
        enemies.push_back("HeadNode" + number);
        Ogre::Entity* ogreHead = mSceneMgr->createEntity("ogrehead.mesh");
        Ogre::SceneNode* headNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("HeadNode" + number);
        Ogre::Vector3 pos1(mSceneMgr-> getSceneNode("NinjaNode")->getPosition());
        headNode -> setPosition(Ogre::Vector3(1000, rand() % 800 - 400, pos1.z));
        headNode -> attachObject(ogreHead);
        headNode->yaw(Ogre::Degree(-90));
        enemyCounter++;
   // }
}

///重载，被用于进入消息管理调用
void SanZhugeActor::doEnable(void)
{
	_zhuge = ComponentFactories::getInstance().create("SanZhuGe");
	COgreEntityInterface * entity = _zhuge->queryInterface<COgreEntityInterface>();

	Ogre::SceneNode *sn =  entity->getSceneNode();
	sn->setPosition(_pos);
	sn->setScale(_scale);
	sn->yaw(Ogre::Radian(_radian));


	_process
		->queryInterface<CSanProcessInterface>()
		->addObject(_zhuge);
	setChannel(Orz::EventChannel::create().clear());

}

//-------------------------------------------------------------------------------------
bool
PlayersManager::moving(zappy::Player *p, int i)
{
  OPlayer *OPlayer = this->mOPlayers.at(i);
  this->speed = Constants::SquareSize /
    ((Constants::timeUnit / static_cast<Ogre::Real>(time)));

  Ogre::SceneNode *node = OPlayer->getSceneNode();
  Ogre::Vector3 &direction = OPlayer->getDirection();
  Ogre::Real &distance = OPlayer->getDistance();
  Ogre::Real move = this->speed * this->tslf;
  Ogre::Vector3 destination(p->getX() * Constants::SquareSize, 0, p->getY() * Constants::SquareSize);
  Ogre::AnimationState *anim = OPlayer->getEntity()->
    getAnimationState(distance <= 0.0f ? "Idle" : "Walk");

  anim->setLoop(true);
  anim->setEnabled(true);
  if (direction == Ogre::Vector3::ZERO)
    {
      Ogre::Vector3 src = node->getOrientation() * Ogre::Vector3::UNIT_X;
      direction = destination - node->getPosition();
      distance = direction.normalise();
      if ((1.0f + src.dotProduct(direction)) < 0.0001f)
        node->yaw(Ogre::Degree(180));
      else
        node->rotate(src.getRotationTo(direction));
      if (distance > Constants::SquareSize)
        distance = 0.0f;
    }
  else
    {
      distance -= move;
      if (distance <= 0.0f)
        {
          node->setPosition(destination);
          direction = Ogre::Vector3::ZERO;
        }
      else
        node->translate(direction * move);
    }
  if (OPlayer->stateHasChanged())
    OPlayer->detachAnim();
  anim->addTime(this->tslf);
  return true;
}

Wall* Application::createWall(Ogre::String nme, GameObject::objectType tp, Ogre::String meshName, int x, int y, int z, Ogre::Vector3 scale, Ogre::Degree pitch, Ogre::Degree yaw, Ogre::Degree roll, Ogre::SceneManager* scnMgr, GameManager* ssm, Ogre::Real mss, Ogre::Real rest, Ogre::Real frict, bool kinematic, Simulator* mySim) {

	createRootEntity(nme, meshName, x, y, z);
	Ogre::SceneNode* sn = mSceneManager->getSceneNode(nme);
	Ogre::Entity* ent = SceneHelper::getEntity(mSceneManager, nme, 0);
	const btTransform pos;
	OgreMotionState* ms = new OgreMotionState(pos, sn);
	sn->setScale(scale.x, scale.y, scale.z);

	sn->pitch(pitch);
	sn->yaw(yaw);
	sn->roll(roll);

	Wall* obj = new Wall(nme, tp, mSceneManager, ssm, sn, ent, ms, mySim, mss, rest, frict, scale, kinematic);
	obj->addToSimulator();

	return obj;
}