C++ qcar::ImageTracker类代码示例

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本文整理汇总了C++中qcar::ImageTracker类的典型用法代码示例。如果您正苦于以下问题：C++ ImageTracker类的具体用法？C++ ImageTracker怎么用？C++ ImageTracker使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了ImageTracker类的16个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1:

JNIEXPORT void JNICALL
Java_rajawali_vuforia_RajawaliVuforiaActivity_stopCamera(JNIEnv *, jobject) {
	LOG("Java_rajawali_vuforia_RajawaliVuforiaActivity_stopCamera");

	// Stop the tracker:
	QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
	QCAR::Tracker* markerTracker = trackerManager.getTracker(
			QCAR::MarkerTracker::getClassType());
	if (markerTracker != 0)
		markerTracker->stop();

	QCAR::ImageTracker* imageTracker =
			static_cast<QCAR::ImageTracker*>(trackerManager.getTracker(
					QCAR::ImageTracker::getClassType()));
	if (imageTracker != 0)
		imageTracker->stop();

	QCAR::CameraDevice::getInstance().stop();

	// Stop Cloud Reco:
	QCAR::TargetFinder* targetFinder = imageTracker->getTargetFinder();
	assert(targetFinder != 0);

	targetFinder->stop();

	// Clears the trackables
	targetFinder->clearTrackables();

	QCAR::CameraDevice::getInstance().deinit();

	initStateVariables();
}

开发者ID:AhmadHegazy，项目名称:RajawaliVuforia，代码行数:32，代码来源:RajawaliVuforia.cpp

示例2: LOG

// ----------------------------------------------------------------------------
// Initialize Cloud Reco
// ----------------------------------------------------------------------------
JNIEXPORT int JNICALL
Java_com_qualcomm_QCARSamples_CloudRecognition_CloudReco_initCloudReco(JNIEnv *, jobject)
{
    LOG("Java_com_qualcomm_QCARSamples_VisualSearch_VisualSearch_initVisualSearch");

    // Get the image tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
            trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
    assert(imageTracker != NULL);

    // Initialize visual search:
    QCAR::TargetFinder* targetFinder = imageTracker->getTargetFinder();
    assert(targetFinder != NULL);

    // Start initialization:
    if (targetFinder->startInit(kAccessKey, kSecretKey))
    {
        targetFinder->waitUntilInitFinished();
    }

    int resultCode = targetFinder->getInitState();
    if ( resultCode != QCAR::TargetFinder::INIT_SUCCESS)
    {
        LOG("Failed to initialize target finder.");
        return resultCode;
    }

    // Use the following calls if you would like to customize the color of the UI
    // targetFinder->setUIScanlineColor(1.0, 0.0, 0.0);
    // targetFinder->setUIPointColor(0.0, 0.0, 1.0);

    return resultCode;
}

开发者ID:rxgranda，项目名称:LumiV2，代码行数:37，代码来源:CloudReco.cpp

示例3:

void
MSTracker::addTrackableSource(QCAR::TrackableSource *t) {
    QCAR::TrackerManager& trackerManager =
        QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker =
        static_cast<QCAR::ImageTracker*> (trackerManager.getTracker(
                QCAR::Tracker::IMAGE_TRACKER));
    // Deactivate current dataset
    imageTracker->deactivateDataSet(imageTracker->getActiveDataSet());

    // Replace the previously tracked target (if any) by the new one.
    if ( this->dataset->hasReachedTrackableLimit() ||
            this->dataset->getNumTrackables()) {
        delete static_cast<MSTargetInfo *>(this->dataset->getTrackable(0)->getUserData());
        this->dataset->destroy(this->dataset->getTrackable(0));
    }

    // Add new trackable source
    QCAR::Trackable *trackable = this->dataset->createTrackable(t);

    // Get its additionnal info from controller, and store it as userdata.
    MSTargetInfo *info = MSController::getNewTargetInfo();
    if (info) {
        trackable->setUserData(info);
    }

    // Reactivate current dataset
    imageTracker->activateDataSet(this->dataset);
}

开发者ID:kod3r，项目名称:moodstocks-vuforia-android-demo-app，代码行数:29，代码来源:MSTracker.cpp

示例4:

JNIEXPORT jint JNICALL Java_com_tvc_supastriker_SupaStriker_destroyTrackerData
  (JNIEnv *, jobject){
	LOG("Java_com_tvc_supastriker_SupaStriker_destroyTrackerData");

	// Get the image tracker
	QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
	QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
			trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
	if(imageTracker == NULL){
		LOG("Failed to destroy tracking data set because the ImageTracker has not"
				"been initialized");
		return 0;
	}

	if(dataSetSupaStrika != 0){
		if(imageTracker->getActiveDataSet() == dataSetSupaStrika &&
				!imageTracker->deactivateDataSet(dataSetSupaStrika)){
			LOG("Failed to destroy the tracking data set SupaStriker because the data set"
					"could not be activated");
			return 0;
		}
		LOG("Successfully destroyed the data set SupaStriker");
	}
	return 1;
}

开发者ID:oladipo，项目名称:SupaStrika，代码行数:25，代码来源:SupaStriker.cpp

示例5: configureVideoBackground

// ----------------------------------------------------------------------------
// Starts the Camera
// ----------------------------------------------------------------------------
JNIEXPORT void JNICALL
Java_com_qualcomm_QCARSamples_CloudRecognition_CloudReco_startCamera(JNIEnv *, jobject)
{
    // Initialize the camera:
    if (!QCAR::CameraDevice::getInstance().init())
    return;

    // Configure the video background
    configureVideoBackground();

    // Select the default mode:
    if (!QCAR::CameraDevice::getInstance().selectVideoMode(
                    QCAR::CameraDevice::MODE_DEFAULT))
    return;

    // Start the camera:
    if (!QCAR::CameraDevice::getInstance().start())
    return;

    // Start the tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
            trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
    assert(imageTracker != 0);
    imageTracker->start();

    // Start cloud based recognition if we are in scanning mode:
    if(scanningMode)
    {
        QCAR::TargetFinder* targetFinder = imageTracker->getTargetFinder();
        assert (targetFinder != 0);
        crStarted = targetFinder->startRecognition();
    }
}

开发者ID:rxgranda，项目名称:LumiV2，代码行数:37，代码来源:CloudReco.cpp

示例6: assert

// ----------------------------------------------------------------------------
// Enables CloudReco Service
// ----------------------------------------------------------------------------
JNIEXPORT void JNICALL
Java_com_qualcomm_QCARSamples_CloudRecognition_CloudReco_enterScanningModeNative(JNIEnv*, jobject)
{
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
            trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
    assert(imageTracker != 0);
    QCAR::TargetFinder* targetFinder = imageTracker->getTargetFinder();
    assert (targetFinder != 0);

    // Start CloudReco
    crStarted = targetFinder->startRecognition();

    // Clear all trackables created previously:
    targetFinder->clearTrackables();

    scanningMode = true;

    // Updates state variables
    showAnimation3Dto2D = false;
    showAnimation2Dto3D = false;
    isShowing2DOverlay = false;
    renderState = RS_SCANNING;

}

开发者ID:rxgranda，项目名称:LumiV2，代码行数:28，代码来源:CloudReco.cpp

示例7: LOG

JNIEXPORT int JNICALL
Java_com_qualcomm_QCARSamples_ImageTargets_ImageTargets_destroyTrackerData(JNIEnv *, jobject)
{
    LOG("Java_com_qualcomm_QCARSamples_ImageTargets_ImageTargets_destroyTrackerData");

    // Get the image tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
        trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
    if (imageTracker == NULL)
    {
        LOG("Failed to destroy the tracking data set because the ImageTracker has not"
            " been initialized.");
        return 0;
    }
    
    if (dataSetStonesAndChips != 0)
    {
        if (imageTracker->getActiveDataSet() == dataSetStonesAndChips &&
            !imageTracker->deactivateDataSet(dataSetStonesAndChips))
        {
            LOG("Failed to destroy the tracking data set StonesAndChips because the data set "
                "could not be deactivated.");
            return 0;
        }

        if (!imageTracker->destroyDataSet(dataSetStonesAndChips))
        {
            LOG("Failed to destroy the tracking data set StonesAndChips.");
            return 0;
        }

        LOG("Successfully destroyed the data set StonesAndChips.");
        dataSetStonesAndChips = 0;
    }

    //if (dataSetTarmac != 0)
    //{
    //    if (imageTracker->getActiveDataSet() == dataSetTarmac &&
    //        !imageTracker->deactivateDataSet(dataSetTarmac))
    //    {
    //        LOG("Failed to destroy the tracking data set Tarmac because the data set "
    //            "could not be deactivated.");
    //        return 0;
    //    }

    //    if (!imageTracker->destroyDataSet(dataSetTarmac))
    //    {
    //        LOG("Failed to destroy the tracking data set Tarmac.");
    //        return 0;
    //    }

    //    LOG("Successfully destroyed the data set Tarmac.");
    //    dataSetTarmac = 0;
    //}

    return 1;
}

开发者ID:vdarmadi，项目名称:dishart，代码行数:58，代码来源:ImageTargets.cpp

示例8: LOG

JNIEXPORT int JNICALL
Java_edu_pugetsound_vichar_ar_ARGameActivity_loadTrackerData(JNIEnv *, jobject)
{
    LOG("Java_edu_pugetsound_vichar_ar_ARGameActivity_loadTrackerData");

    // Get the image tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
                    trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
    if (imageTracker == NULL)
    {
        LOG("Failed to load tracking data set because the ImageTracker has not"
            " been initialized.");
        return 0;
    }

    // Create the data sets:
    dataSetVichar = imageTracker->createDataSet();
    if (dataSetVichar == 0)
    {
        LOG("Failed to create a new tracking data.");
        return 0;
    }

    dataSetFlakesBox = imageTracker->createDataSet();
    if (dataSetFlakesBox == 0)
    {
        LOG("Failed to create a new tracking data.");
        return 0;
    }

    // Load the data sets:
    if (!dataSetVichar->load("vichar.xml", QCAR::DataSet::STORAGE_APPRESOURCE))
    {
        LOG("Failed to load data set.");
        return 0;
    }

    if (!dataSetFlakesBox->load("FlakesBox.xml", QCAR::DataSet::STORAGE_APPRESOURCE))
    {
        LOG("Failed to load data set.");
        return 0;
    }

    // Activate the data set:
    if (!imageTracker->activateDataSet(dataSetVichar))
    {
        LOG("Failed to activate data set.");
        return 0;
    }

    LOG("Successfully loaded and activated data set.");
    return 1;
}

开发者ID:UPS-CS240-F12，项目名称:mobile，代码行数:54，代码来源:ImageTargets.cpp

示例9: LOG

JNIEXPORT int JNICALL
Java_name_nailgun_irrlichtvuforia_MainActivity_loadTrackerData(JNIEnv *, jobject)
{
    LOG("Java_name_nailgun_irrlichtvuforia_MainActivity_loadTrackerData");
    
    // Get the image tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
                    trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
    if (imageTracker == NULL)
    {
        LOG("Failed to load tracking data set because the ImageTracker has not"
            " been initialized.");
        return 0;
    }

    // Create the data sets:
    dataSetStonesAndChips = imageTracker->createDataSet();
    if (dataSetStonesAndChips == 0)
    {
        LOG("Failed to create a new tracking data.");
        return 0;
    }

    dataSetTarmac = imageTracker->createDataSet();
    if (dataSetTarmac == 0)
    {
        LOG("Failed to create a new tracking data.");
        return 0;
    }

    // Load the data sets:
    if (!dataSetStonesAndChips->load("StonesAndChips.xml", QCAR::DataSet::STORAGE_APPRESOURCE))
    {
        LOG("Failed to load data set.");
        return 0;
    }

    if (!dataSetTarmac->load("Tarmac.xml", QCAR::DataSet::STORAGE_APPRESOURCE))
    {
        LOG("Failed to load data set.");
        return 0;
    }

    // Activate the data set:
    if (!imageTracker->activateDataSet(dataSetStonesAndChips))
    {
        LOG("Failed to activate data set.");
        return 0;
    }

    LOG("Successfully loaded and activated data set.");
    return 1;
}

开发者ID:nailgun，项目名称:android_irrlicht_vuforia，代码行数:54，代码来源:MainActivity.cpp

示例10: LOGI

JNIEXPORT int JNICALL
Java_com_robopeak_EasyQCAR_EasyQCAR_create(JNIEnv* env, jobject, jstring trackerXml)
{
    LOGI("EasyQCAR_create");

    // Get the image tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
                                           trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
    if (imageTracker == NULL)
    {
        imageTracker = static_cast<QCAR::ImageTracker*>(trackerManager.initTracker(QCAR::Tracker::IMAGE_TRACKER));
        if (imageTracker == NULL)
        {
            LOGE("Failed to initialize ImageTracker.");
            return 0;
        }

        LOGI("Successfully initialized ImageTracker.");
    }

    // Create the data sets:
    g_dataSet = imageTracker->createDataSet();
    if (g_dataSet == 0)
    {
        LOGE("Failed to create a new tracking data.");
        return 0;
    }
    // Load the data sets:
    const char* c_xml = env->GetStringUTFChars(trackerXml, 0);
    if (!g_dataSet->load(c_xml, QCAR::DataSet::STORAGE_APPRESOURCE))
    {
        LOGE("Failed to load data set %s.", c_xml);
        return 0;
    }
    env->ReleaseStringUTFChars(trackerXml, c_xml);

    // Activate the data set:
    if (!imageTracker->activateDataSet(g_dataSet))
    {
        LOGE("Failed to activate data set %s.", c_xml);
        return 0;
    }

    LOGI("Successfully loaded and activated data set %s.", c_xml);
    return 1;
}

开发者ID:Josiastech，项目名称:EasyQCAR，代码行数:47，代码来源:EasyQCAR.cpp

示例11: QCAR_onUpdate

	virtual void QCAR_onUpdate(QCAR::State& /*state*/) {
		if (switchDataSetAsap) {
			switchDataSetAsap = false;

			// Get the image tracker:
			QCAR::TrackerManager& trackerManager =
					QCAR::TrackerManager::getInstance();
			QCAR::ImageTracker* imageTracker =
					static_cast<QCAR::ImageTracker*>(trackerManager.getTracker(
							QCAR::Tracker::IMAGE_TRACKER));
			if (imageTracker == 0 || dataSetStonesAndChips == 0
					|| dataSetTarmac == 0
					|| imageTracker->getActiveDataSet() == 0) {
				LOG("Failed to switch data set.");
				return;
			}

			if (imageTracker->getActiveDataSet() == dataSetStonesAndChips) {
				imageTracker->deactivateDataSet(dataSetStonesAndChips);
				imageTracker->activateDataSet(dataSetTarmac);
			} else {
				imageTracker->deactivateDataSet(dataSetTarmac);
				imageTracker->activateDataSet(dataSetStonesAndChips);
			}
		}
	}

开发者ID:sdujq，项目名称:ladydu，代码行数:26，代码来源:ImageTargets.cpp

示例12:

void
RefFreeFrame::deInit( )
{
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker =
            static_cast<QCAR::ImageTracker*> (trackerManager.getTracker(
                    QCAR::Tracker::IMAGE_TRACKER));
    if (imageTracker != 0)
    {
        QCAR::ImageTargetBuilder* targetBuilder =
                imageTracker->getImageTargetBuilder();
        if (targetBuilder && (targetBuilder->getFrameQuality()
                != QCAR::ImageTargetBuilder::FRAME_QUALITY_NONE))
        {
            targetBuilder->stopScan();
        }
    }
}

开发者ID:dmakoto，项目名称:visionblocks，代码行数:18，代码来源:RefFreeFrame.cpp

示例13: LOG

	JNIEXPORT int JNICALL
	Java_com_miosys_finder_ui_PfinderTargets_destroyTrackerData(JNIEnv *, jobject)
	{
	    LOG("Java_com_miosys_finder_ui_PfinderTargets_destroyTrackerData");

	    // Get the image tracker:
	    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
	    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
	        trackerManager.getTracker(QCAR::ImageTracker::getClassType()));
	    if (imageTracker == NULL)
	    {
	        LOG("Failed to destroy the tracking data set because the ImageTracker has not"
	            " been initialized.");
	        return 0;
	    }

	    if (dataSetStonesAndChips != 0)
	    {
	        if (imageTracker->getActiveDataSet() == dataSetStonesAndChips &&
	            !imageTracker->deactivateDataSet(dataSetStonesAndChips))
	        {
	            LOG("Failed to destroy the tracking data set StonesAndChips because the data set "
	                "could not be deactivated.");
	            return 0;
	        }

	        if (!imageTracker->destroyDataSet(dataSetStonesAndChips))
	        {
	            LOG("Failed to destroy the tracking data set StonesAndChips.");
	            return 0;
	        }

	        LOG("Successfully destroyed the data set StonesAndChips.");
	        dataSetStonesAndChips = 0;
	    }

	    if (dataSetTarmac != 0)
	    {
	        if (imageTracker->getActiveDataSet() == dataSetTarmac &&
	            !imageTracker->deactivateDataSet(dataSetTarmac))
	        {
	            LOG("Failed to destroy the tracking data set Tarmac because the data set "
	                "could not be deactivated.");
	            return 0;
	        }

	        if (!imageTracker->destroyDataSet(dataSetTarmac))
	        {
	            LOG("Failed to destroy the tracking data set Tarmac.");
	            return 0;
	        }

	        LOG("Successfully destroyed the data set Tarmac.");
	        dataSetTarmac = 0;
	    }

	    return 1;
	}

开发者ID:leminhthuan，项目名称:Projectthuan，代码行数:58，代码来源:PfinderTargets.cpp

示例14: LOG

JNIEXPORT int JNICALL
Java_com_mx_ipn_escom_ars_recorrido_ReconocerActivity_loadTrackerData(JNIEnv *env, jobject,jstring fileName)
{
    LOG("Java_com_mx_ipn_escom_ars_recorrido_ReconocerActivity_loadTrackerData");

    // Get the image tracker:
    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
                    trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
    if (imageTracker == NULL)
    {
        LOG("Failed to load tracking data set because the ImageTracker has not"
            " been initialized.");
        return 0;
    }

    dataSetStonesAndChips2 = imageTracker->createDataSet();
    if (dataSetStonesAndChips2 == 0)
    {
        LOG("Failed to create a new tracking data.");
        return 0;
    }

    const char *nativeString = env->GetStringUTFChars(fileName, 0);
    if (!dataSetStonesAndChips2->load(nativeString, QCAR::DataSet::STORAGE_ABSOLUTE))
    {
        LOG("Failed to load data set.");
        return 0;
    }

    env->ReleaseStringUTFChars(fileName, nativeString);

    if (!imageTracker->activateDataSet(dataSetStonesAndChips2))
    {
        LOG("Failed to activate data set.");
        return 0;
    }

    LOG("Successfully loaded and activated data set.");
    return 1;
}

开发者ID:csantiagoalva，项目名称:namelezz，代码行数:41，代码来源:ArsReconocer.cpp

示例15:

JNIEXPORT int JNICALL
Java_com_snda_sdar_ImageTargets_loadTrackerData(JNIEnv *, jobject)
{
	LOG("Java_com_qualcomm_QCARSamples_ImageTargets_ImageTargets_loadTrackerData");

	// Get the image tracker:
	QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
	QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
			trackerManager.getTracker(QCAR::Tracker::IMAGE_TRACKER));
	if (imageTracker == NULL)
	{
		LOG("Failed to load tracking data set because the ImageTracker has not"
				" been initialized.");
		return 0;
	}

	// Create the data sets:
	dataSetDefault = imageTracker->createDataSet();
	if (dataSetDefault == 0)
	{
		LOG("Failed to create a new tracking data.");
		return 0;
	}

	// Load the data sets:
	if (!dataSetDefault->load("default.xml", QCAR::DataSet::STORAGE_APPRESOURCE))
	{
		LOG("Failed to load data set.");
		return 0;
	}

	// Activate the data set:
	if (!imageTracker->activateDataSet(dataSetDefault))
	{
		LOG("Failed to activate data set.");
		return 0;
	}

	LOG("Successfully loaded and activated data set.");
	return 1;
}

开发者ID:Josiastech，项目名称:EasyQCAR，代码行数:41，代码来源:ImageTargets.cpp

示例16:

	JNIEXPORT jboolean JNICALL
	Java_com_miosys_finder_ui_PfinderTargets_startExtendedTracking(JNIEnv*, jobject)
	{
	    QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
	    QCAR::ImageTracker* imageTracker = static_cast<QCAR::ImageTracker*>(
	          trackerManager.getTracker(QCAR::ImageTracker::getClassType()));

	    QCAR::DataSet* currentDataSet = imageTracker->getActiveDataSet();
	    if (imageTracker == 0 || currentDataSet == 0)
	    	return JNI_FALSE;

	    for (int tIdx = 0; tIdx < currentDataSet->getNumTrackables(); tIdx++)
	    {
	        QCAR::Trackable* trackable = currentDataSet->getTrackable(tIdx);
	        if(!trackable->startExtendedTracking())
	        	return JNI_FALSE;
	    }

	    isExtendedTrackingActivated = true;
	    return JNI_TRUE;
	}

开发者ID:leminhthuan，项目名称:Projectthuan，代码行数:21，代码来源:PfinderTargets.cpp

注：本文中的qcar::ImageTracker类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。