コード例 #1
0
ファイル: EC_ChatBubble.cpp プロジェクト: caocao/naali
void EC_ChatBubble::ShowMessage(const QString &msg)
{
    if (renderer_.expired())
        return;

    Ogre::SceneManager *scene = renderer_.lock()->GetSceneManager();
    assert(scene);
    if (!scene)
        return;

    Scene::Entity *entity = GetParentEntity();
    assert(entity);
    if (!entity)
        return;

    OgreRenderer::EC_OgrePlaceable *node = entity->GetComponent<OgreRenderer::EC_OgrePlaceable>().get();
    if (!node)
        return;

    Ogre::SceneNode *sceneNode = node->GetSceneNode();
    assert(sceneNode);
    if (!sceneNode)
        return;

    // Create billboard if it doesn't exist.
    if (!billboardSet_ && !billboard_)
    {
        billboardSet_ = scene->createBillboardSet(renderer_.lock()->GetUniqueObjectName(), 1);
        assert(billboardSet_);

        std::string newName = std::string("material") + renderer_.lock()->GetUniqueObjectName(); 
        Ogre::MaterialPtr material = OgreRenderer::CloneMaterial("UnlitTexturedSoftAlpha", newName);
        billboardSet_->setMaterialName(newName);

        billboard_ = billboardSet_->createBillboard(Ogre::Vector3(0, 0, 1.5f));
        assert(billboard_);
        billboard_->setDimensions(2, 1);

        sceneNode->attachObject(billboardSet_);
    }

    if (msg.isNull() || msg.isEmpty())
        return;

    messages_.push_back(msg);

    // Set timer for removing the message
    int timeToShow = 0;
    const int minTime = 4000;
    if (msg.length() * 400 < minTime)
        timeToShow = minTime;
    else
        timeToShow = msg.length() * 400;

    QTimer::singleShot(timeToShow, this, SLOT(RemoveLastMessage()));

    Refresh();
}
コード例 #2
0
ファイル: EC_HoveringText.cpp プロジェクト: katik/naali
void EC_HoveringText::ShowMessage(const QString &text)
{
    if (!ViewEnabled())
        return;
    if (world_.expired())
        return;
    
    OgreWorldPtr world = world_.lock();
    Ogre::SceneManager *scene = world->OgreSceneManager();
    assert(scene);
    if (!scene)
        return;

    Entity* entity = ParentEntity();
    assert(entity);
    if (!entity)
        return;

    EC_Placeable *node = entity->GetComponent<EC_Placeable>().get();
    if (!node)
        return;

    Ogre::SceneNode *sceneNode = node->GetSceneNode();
    assert(sceneNode);
    if (!sceneNode)
        return;

    // Create billboard if it doesn't exist.
    if (!billboardSet_)
    {
        billboardSet_ = scene->createBillboardSet(world->GetUniqueObjectName("EC_HoveringText"), 1);
        assert(billboardSet_);
        billboardSet_->Ogre::MovableObject::setUserAny(Ogre::Any(static_cast<IComponent *>(this)));
        billboardSet_->Ogre::Renderable::setUserAny(Ogre::Any(static_cast<IComponent *>(this)));
        sceneNode->attachObject(billboardSet_);
    }

    if (billboardSet_ && !billboard_)
    {
        billboard_ = billboardSet_->createBillboard(Ogre::Vector3(0, 0, 0.7f));

        SetBillboardSize(width.Get(), height.Get());
        SetPosition(position.Get());
    }

    Redraw();
}
コード例 #3
0
/**
 * @inheritDoc
 */
Error ImageGraphicObject::initialize(void) {
    ASSERT(!m_bInitialized);
    
    std::string image = IMAGE_BASE_PATH + m_image;
    /*m_sourceImage = IMG_Load(image.c_str());
    m_displayImage = SDL_ConvertSurface(m_sourceImage, m_sourceImage->format, m_sourceImage->flags);*/
    
    Ogre::SceneNode* rootNode = static_cast<GraphicScene*>(m_pSystemScene)->getRootNode();
    Ogre::SceneManager* sceneManager = static_cast<GraphicScene*>(m_pSystemScene)->getSceneManager();
    Ogre::SceneNode* myNode = static_cast<Ogre::SceneNode*>(rootNode->createChild());
    Ogre::BillboardSet* mySet = sceneManager->createBillboardSet("mySet");
    Ogre::Billboard* myBillboard = mySet->createBillboard(Ogre::Vector3(0, 0, 0));
    myBillboard->setDimensions(100, 100);
    myNode->attachObject(mySet);
    
    m_bInitialized = true;
    return Errors::Success;
}
コード例 #4
0
ファイル: EC_ChatBubble.cpp プロジェクト: A-K/naali
void EC_ChatBubble::Update()
{
    if (renderer_.expired())
        return;

    Ogre::SceneManager *scene = renderer_.lock()->GetSceneManager();
    assert(scene);
    if (!scene)
        return;

    Scene::Entity *entity = GetParentEntity();
//    assert(entity);
    if (!entity)
        return;

    EC_Placeable *node = entity->GetComponent<EC_Placeable>().get();
    if (!node)
        return;

    Ogre::SceneNode *sceneNode = node->GetSceneNode();
    assert(sceneNode);
    if (!sceneNode)
        return;

    // Create billboard if it doesn't exist.
    if (!billboardSet_ && !billboard_)
    {
        // Create billboardset and billboard
        billboardSet_ = scene->createBillboardSet(renderer_.lock()->GetUniqueObjectName("EC_ChatBubble"), 1);
        assert(billboardSet_);

        billboard_ = billboardSet_->createBillboard(Ogre::Vector3(0, 0, default_z_pos_));
        assert(billboard_);

        billboardSet_->setDefaultDimensions(2, 1);
        sceneNode->attachObject(billboardSet_);

        // Create material
        materialName_ = renderer_.lock()->GetUniqueObjectName("EC_ChatBubble_Material"); 
        Ogre::MaterialPtr material = OgreRenderer::CloneMaterial("UnlitTexturedSoftAlpha", materialName_);
        billboardSet_->setMaterialName(materialName_);

        // Create texture
        texture_name_ = renderer_.lock()->GetUniqueObjectName("EC_ChatBubble_Texture");
        Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton().createManual(
            texture_name_, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
            Ogre::TEX_TYPE_2D, 1, 1, 0, Ogre::PF_A8R8G8B8, 
            Ogre::TU_DYNAMIC_WRITE_ONLY_DISCARDABLE);

        // Set texture to material
        if (texture.isNull())
            texture_name_ = "";
        else
            OgreRenderer::SetTextureUnitOnMaterial(material, texture_name_);
    }
    else
    {
        // Billboard already exists, remove it from the old and attach it to a new scene node.
        LogInfo("Trying to detach chat bubble billboard from its old node and attach to a new node. This feature is not tested.");
        Ogre::SceneNode *oldNode = billboardSet_->getParentSceneNode();
        oldNode->detachObject(billboardSet_);
        sceneNode->attachObject(billboardSet_);
    }
}
コード例 #5
0
int main(int argc, char* argv[])
{
	std::unique_ptr<ExecutionArgs> exArgs(new ExecutionArgs());
	if (!processCommandLineArgs(argc, argv, *exArgs)) {
		return -1;
	} else if (exArgs->helpPrompt) {
		std::cout << "Usage: sts [--help] || [--config]" << std::endl;
		std::cout << "Options:" << std::endl;
		std::cout << "\t --help - print this message;" << std::endl;
		std::cout << "\t --config - show config dialog." << std::endl;
		std::cout << std::endl;
		return 0;
	}

	try {
		Ogre::String lConfigFileName = "ogre.cfg";
		Ogre::String lPluginsFileName = "plugins.cfg";
		Ogre::String lLogFileName = "Ogre_STS.log";

		std::unique_ptr<Ogre::Root> lRoot(new Ogre::Root(lPluginsFileName, lConfigFileName, lLogFileName));

		if (exArgs->showConfigDialog) {
			if (!lRoot->showConfigDialog()) {
				return 0;
			}
		}

		Ogre::String lWindowTitle = "STS";
		Ogre::String lCustomCapacities = "";

		/* Check for the valid ogre.cfg */
		bool lCreateAWindowAutomatically = lRoot->restoreConfig();
		if (!lCreateAWindowAutomatically) {
			initSomeRenderSystem(lRoot);
		}
		Ogre::RenderWindow* lWindow = lRoot->initialise(lCreateAWindowAutomatically, lWindowTitle, lCustomCapacities);

		if (!lWindow) {
			/* ogre.cfg is not available - start with hardcoded parameters */
			unsigned int lSizeX = 800;
			unsigned int lSizeY = 600;
			bool lFullscreen = false;

			Ogre::NameValuePairList lParams;
			lParams["FSAA"] = "0";
			lParams["vsync"] = "true";
			lWindow = lRoot->createRenderWindow(lWindowTitle, lSizeX, lSizeY, lFullscreen, &lParams);
		}

		/* Create a scene manager */
		Ogre::SceneManager* lScene = lRoot->createSceneManager(Ogre::ST_GENERIC, "SceneManager");

		Ogre::SceneNode* lRootSceneNode = lScene->getRootSceneNode();

		/* Create camera */
		Ogre::Camera* lCamera = lScene->createCamera("MyCamera");

		/* Create viewport (camera <-> window) */
		Ogre::Viewport* vp = lWindow->addViewport(lCamera);

		vp->setAutoUpdated(true);
		vp->setBackgroundColour(Ogre::ColourValue(1, 0, 1));

		lCamera->setAspectRatio(float(vp->getActualWidth()) / vp->getActualHeight());
		lCamera->setPosition(Ogre::Vector3(0, 100, -1));
		lCamera->lookAt(Ogre::Vector3(0, 0, 0));

		/* Set clipping*/
		lCamera->setNearClipDistance(1.5f);
		lCamera->setFarClipDistance(3000.0f);

		/* Lighting */
		Ogre::Light* lLight = lScene->createLight("MainLight");
		lLight->setPosition(Ogre::Vector3(0, 100, 0));

		/* Resource manager */
		Ogre::String lRcGroupName = "Main group";
		initResourceMainGroup(lRcGroupName);

		/* Load model */
		Ogre::Entity* lShipEntity = lScene->createEntity("airship.mesh");
		lShipEntity->setCastShadows(false);

		Ogre::SceneNode* lShipNode = lRootSceneNode->createChildSceneNode();
		lShipNode->attachObject(lShipEntity);
		lShipNode->setScale(Ogre::Vector3(3.15f, 3.15f, 3.15f));

		/* Starship start point */
		Ogre::Vector3 razorSP(0, -200, -100);
		lShipNode->setPosition(razorSP);

		/* Sprite billboard */
		Ogre::SceneNode* lSpriteNode = lRootSceneNode->createChildSceneNode();
		Ogre::BillboardSet* lBillboardSet = lScene->createBillboardSet();
		lBillboardSet->setMaterialName("enemy_01", lRcGroupName);
		lBillboardSet->setTextureStacksAndSlices(1, 4);
		Ogre::Billboard* lSpriteBillboard = lBillboardSet->createBillboard(Ogre::Vector3(0, 0, 0));
		lSpriteBillboard->setDimensions(48.0f / 2.0f, 58.0f / 2.0f);
		lSpriteBillboard->setTexcoordIndex(1);
		lSpriteNode->attachObject(lBillboardSet);
		lSpriteNode->setPosition(Ogre::Vector3(0, -200, 100));

		/* Obtain the timer pointer */
		Ogre::Timer* lTimer = lRoot->getTimer();

		/* Skip all the messages */
		lWindow->setAutoUpdated(false);
		lRoot->clearEventTimes();

		while (!lWindow->isClosed()) {
			float angle = Ogre::Math::Sin(float(lTimer->getMilliseconds()) * Ogre::Math::PI / 2000.0f) * Ogre::Math::PI / 4.0f;
			float diplacement = Ogre::Math::Cos(float(lTimer->getMilliseconds()) * Ogre::Math::PI / 2000.0f) * 100.0f;
			lShipNode->setOrientation(Ogre::Quaternion(Ogre::Radian(angle), Ogre::Vector3(0, 0, 1)));
			lShipNode->setPosition(razorSP + Ogre::Vector3(diplacement, 0.0f, 0.0f));

			unsigned int spriteFrame = (lTimer->getMilliseconds() / 125) % 2;
			lSpriteBillboard->setTexcoordIndex(spriteFrame);

			lWindow->update(false);
			lWindow->swapBuffers();
			lRoot->renderOneFrame();

			Ogre::WindowEventUtilities::messagePump();
		}
		Ogre::LogManager::getSingleton().logMessage("Render window closed.");
	}
	catch (Ogre::Exception &e) {
		std::cerr << "Ogre::Exception: " << e.what() << std::endl;
	}
	catch (std::exception &e) {
		std::cerr << "std::exception: " << e.what() << std::endl;
	}

	return 0;
}