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);
}
}
}
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::ImageTracker::getClassType()));
if (imageTracker == 0 || dataSetStonesAndChips == 0 || dataSetTarmac == 0 || dataSetvmio_vuforial_dev == 0 ||
imageTracker->getActiveDataSet() == 0)
{
LOG("Failed to switch data set.");
return;
}
switch( selectedDataset )
{
case STONES_AND_CHIPS_DATASET_ID:
if (imageTracker->getActiveDataSet() != dataSetStonesAndChips)
{
imageTracker->deactivateDataSet(dataSetvmio_vuforial_dev);
imageTracker->deactivateDataSet(dataSetTarmac);
imageTracker->activateDataSet(dataSetStonesAndChips);
}
break;
case TARMAC_DATASET_ID:
if (imageTracker->getActiveDataSet() != dataSetTarmac)
{
imageTracker->deactivateDataSet(dataSetvmio_vuforial_dev);
imageTracker->deactivateDataSet(dataSetStonesAndChips);
imageTracker->activateDataSet(dataSetTarmac);
}
break;
case vmio_vuforial_dev_ID:
if (imageTracker->getActiveDataSet() != dataSetvmio_vuforial_dev)
{
imageTracker->deactivateDataSet(dataSetStonesAndChips);
imageTracker->activateDataSet(dataSetTarmac);
imageTracker->deactivateDataSet(dataSetvmio_vuforial_dev);
}
break;
}
if(isExtendedTrackingActivated)
{
QCAR::DataSet* currentDataSet = imageTracker->getActiveDataSet();
for (int tIdx = 0; tIdx < currentDataSet->getNumTrackables(); tIdx++)
{
QCAR::Trackable* trackable = currentDataSet->getTrackable(tIdx);
trackable->startExtendedTracking();
}
}
}
}
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;
}
JNIEXPORT int JNICALL
Java_edu_pugetsound_vichar_ar_ARGameActivity_destroyTrackerData(JNIEnv *, jobject)
{
LOG("Java_edu_pugetsound_vichar_ar_ARGameActivity_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 (dataSetVichar != 0)
{
if (imageTracker->getActiveDataSet() == dataSetVichar &&
!imageTracker->deactivateDataSet(dataSetVichar))
{
LOG("Failed to destroy the tracking data set vichar because the data set "
"could not be deactivated.");
return 0;
}
if (!imageTracker->destroyDataSet(dataSetVichar))
{
LOG("Failed to destroy the tracking data set vichar.");
return 0;
}
LOG("Successfully destroyed the data set vichar.");
dataSetVichar = 0;
}
if (dataSetFlakesBox != 0)
{
if (imageTracker->getActiveDataSet() == dataSetFlakesBox &&
!imageTracker->deactivateDataSet(dataSetFlakesBox))
{
LOG("Failed to destroy the tracking data set FlakesBox because the data set "
"could not be deactivated.");
return 0;
}
if (!imageTracker->destroyDataSet(dataSetFlakesBox))
{
LOG("Failed to destroy the tracking data set FlakesBox.");
return 0;
}
LOG("Successfully destroyed the data set FlakesBox.");
dataSetFlakesBox = 0;
}
return 1;
}
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;
}
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);
}
JNIEXPORT jboolean JNICALL
Java_rajawali_vuforia_RajawaliVuforiaActivity_stopExtendedTracking(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->stopExtendedTracking())
return JNI_FALSE;
}
isExtendedTrackingActivated = false;
return JNI_TRUE;
}
JNIEXPORT int JNICALL
Java_rajawali_vuforia_RajawaliVuforiaActivity_destroyTrackerData(JNIEnv *env,
jobject object) {
LOG("Java_rajawali_vuforia_RajawaliVuforiaRenderer_destroyTrackerData");
QCAR::TrackerManager& trackerManager = QCAR::TrackerManager::getInstance();
QCAR::ImageTracker* imageTracker =
static_cast<QCAR::ImageTracker*>(trackerManager.getTracker(
QCAR::ImageTracker::getClassType()));
if (imageTracker == NULL) {
return 0;
}
for (int tIdx = 0; tIdx < imageTracker->getActiveDataSetCount(); tIdx++) {
QCAR::DataSet* dataSet = imageTracker->getActiveDataSet(tIdx);
imageTracker->deactivateDataSet(dataSet);
imageTracker->destroyDataSet(dataSet);
}
return 1;
}
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;
}
JNIEXPORT int JNICALL
Java_com_mx_ipn_escom_ars_recorrido_ReconocerActivity_destroyTrackerData(JNIEnv *, jobject)
{
LOG("Java_com_mx_ipn_escom_ars_recorrido_ReconocerActivity_destroyTrackerData");
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 (dataSetStonesAndChips2 != 0)
{
if (imageTracker->getActiveDataSet() == dataSetStonesAndChips2 &&
!imageTracker->deactivateDataSet(dataSetStonesAndChips2))
{
LOG("Failed to destroy the tracking data set StonesAndChips because the data set "
"could not be deactivated.");
return 0;
}
if (!imageTracker->destroyDataSet(dataSetStonesAndChips2))
{
LOG("Failed to destroy the tracking data set StonesAndChips.");
return 0;
}
LOG("Successfully destroyed the data set StonesAndChips.");
dataSetStonesAndChips2 = 0;
}
return 1;
}
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 ||
imageTracker->getActiveDataSet() == 0)
{
LOG("Failed to switch data set.1 = %d, 2 = %d, 3 = %d", imageTracker, dataSetStonesAndChips, imageTracker->getActiveDataSet());
return;
}
if (imageTracker->getActiveDataSet() == dataSetStonesAndChips)
{
imageTracker->deactivateDataSet(dataSetStonesAndChips);
imageTracker->destroyDataSet(dataSetStonesAndChips);
LOG("Load dynamically new data set Start");
LOG("DataSetName %s", dataSetName);
// 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;
}
// Create the data sets:
dataSetStonesAndChips = imageTracker->createDataSet();
if (dataSetStonesAndChips == 0)
{
LOG("Failed to create a new tracking data.");
return;
}
LOG("Load data set from device");
char path[strlen("/mnt/sdcard/") + strlen(dataSetName) + strlen(".xml")];
strcpy(path, "/mnt/sdcard/");
strcat(path, dataSetName);
strcat(path, ".xml");
LOG("Path %s", path);
// Load the data sets:
if (!dataSetStonesAndChips->load(path, QCAR::DataSet::STORAGE_ABSOLUTE))
{
LOG("Failed to load data set.");
return;
}
// Activate the data set:
if (!imageTracker->activateDataSet(dataSetStonesAndChips))
{
LOG("Failed to activate data set.");
return;
}
LOG("Load dynamically new data set End");
//imageTracker->activateDataSet(dataSetTarmac);
}
else
{
//imageTracker->deactivateDataSet(dataSetTarmac);
imageTracker->activateDataSet(dataSetStonesAndChips);
}
}
}