Пример #1
0
FREObject KinectDevice::freGetPointCloudFrame(FREObject argv[])
{
	FREObject objectPointsByteArray = argv[1];
    
	const unsigned int numPointBytes = pointCloudGenerator->getByteArrayLength() * sizeof(short);
	if(numPointBytes == 0) return NULL;

    lockPointCloudMutex();
    
    FREByteArray pointsByteArray;			
    FREObject pointsLength;
    FRENewObjectFromUint32(numPointBytes, &pointsLength);
    FRESetObjectProperty(objectPointsByteArray, (const uint8_t*) "length", pointsLength, NULL);
    FREAcquireByteArray(objectPointsByteArray, &pointsByteArray);
	memcpy(pointsByteArray.bytes, pointCloudGenerator->getTargetBytes(), numPointBytes);
    FREReleaseByteArray(objectPointsByteArray);
    
    //set the region information?
    FREObject asPointCloudRegions = argv[2];
    if(asPointCloudRegions != NULL && &pointCloudRegions != 0)
    {
        //loop through these actionscript regions and get the native info back
        FREObject asPointCloudRegion, asRegionId;
        FREObject asNumPoints;
        unsigned int regionId;
        
        uint32_t freNumRegions;
        FREGetArrayLength(asPointCloudRegions, &freNumRegions);
        
        for(unsigned int i = 0; i < freNumRegions; i++)
        {
            FREGetArrayElementAt(asPointCloudRegions, i, &asPointCloudRegion);
            FREGetObjectProperty(asPointCloudRegion, (const uint8_t *) "regionId", &asRegionId, NULL);
            FREGetObjectAsUint32(asRegionId, &regionId);
            //get the region with this id from the device memory
            for(unsigned int j = 0; j < numRegions; j++)
            {
                PointCloudRegion *nativeRegion = &pointCloudRegions[j];
                if(nativeRegion->regionId == regionId)
                {
                    //update the actionscript properties
                    FRENewObjectFromUint32(nativeRegion->numPoints, &asNumPoints);
                    FRESetObjectProperty(asPointCloudRegion, (const uint8_t *) "numPoints", asNumPoints, NULL);
                    break;
                }
            }
        }
    }
    
    unlockPointCloudMutex();
    
    return NULL;
}
Пример #2
0
// converts a FREObject string-array to a std::vector
std::vector<std::string> extractStringArray(FREObject object) {
	std::vector<std::string> tags;

	uint32 arrayLength;
	if (FREGetArrayLength(object, &arrayLength) != FRE_OK)
		return tags;

	tags.reserve(arrayLength);
	for (uint32 i = 0; i < arrayLength; ++i) {
		FREObject value;
		if (FREGetArrayElementAt(object, i, &value) != FRE_OK)
			continue;

		std::string strval;
		if (!FREGetString(value, strval))
			continue;

		tags.push_back(strval);
	}

	return tags;
}
Пример #3
0
FREObject KinectDevice::freSetPointCloudRegions(FREObject argv[])
{
	FREObject asPointCloudRegions = argv[1];
    FREObject asPointCloudRegion, asRegionId, asX, asY, asZ, asWidth, asHeight, asDepth;
    unsigned int regionId;
    double x, y, z, width, height, depth;
    
    uint32_t freNumRegions;
    FREGetArrayLength(asPointCloudRegions, &freNumRegions);
    
    PointCloudRegion *nativeRegions = new PointCloudRegion[freNumRegions];
    
    for(unsigned int i = 0; i < freNumRegions; i++)
    {
        FREGetArrayElementAt(asPointCloudRegions, i, &asPointCloudRegion);
        FREGetObjectProperty(asPointCloudRegion, (const uint8_t *) "regionId", &asRegionId, NULL);
        FREGetObjectProperty(asPointCloudRegion, (const uint8_t *) "x", &asX, NULL);
        FREGetObjectProperty(asPointCloudRegion, (const uint8_t *) "y", &asY, NULL);
        FREGetObjectProperty(asPointCloudRegion, (const uint8_t *) "z", &asZ, NULL);
        FREGetObjectProperty(asPointCloudRegion, (const uint8_t *) "width", &asWidth, NULL);
        FREGetObjectProperty(asPointCloudRegion, (const uint8_t *) "height", &asHeight, NULL);
        FREGetObjectProperty(asPointCloudRegion, (const uint8_t *) "depth", &asDepth, NULL);
        FREGetObjectAsUint32(asRegionId, &regionId);
        FREGetObjectAsDouble(asX, &x);
        FREGetObjectAsDouble(asY, &y);
        FREGetObjectAsDouble(asZ, &z);
        FREGetObjectAsDouble(asWidth, &width);
        FREGetObjectAsDouble(asHeight, &height);
        FREGetObjectAsDouble(asDepth, &depth);
        PointCloudRegion *nativeRegion = new PointCloudRegion();
        nativeRegion->setProperties(regionId, x, y, z, width, height, depth);
        nativeRegions[i] = *nativeRegion;
    }
    
    this->pointCloudRegions = nativeRegions;
    this->numRegions = freNumRegions;
    
    return NULL;
}
Пример #4
0
FREObject KinectDevice::freChooseSkeletons(FREObject argv[])
{
	FREObject asSkeletonIds = argv[1];
	FREObject asSkeletonId;
	int skeletonId;
    
    uint32_t freNumChosenSkeletonIds;
    FREGetArrayLength(asSkeletonIds, &freNumChosenSkeletonIds);
    
	int *freChosenSkeletonIds = new int[freNumChosenSkeletonIds];
    
    for(unsigned int i = 0; i < freNumChosenSkeletonIds; i++)
    {
		FREGetArrayElementAt(asSkeletonIds, i, &asSkeletonId);
		FREGetObjectAsInt32(asSkeletonId, &skeletonId);
		freChosenSkeletonIds[i] = skeletonId;
    }

	this->chosenSkeletonIds = freChosenSkeletonIds;
	this->numChosenSkeletons = freNumChosenSkeletonIds;
    
	return NULL;
}
FREObject getScores(FREContext ctx, void* functionData, uint32_t argc, FREObject argv[])
{
	SC_ScoreList_h score_list;
	SC_Score_h aScore;
    FREObject returnObject;
    int i,j;
    unsigned int contextArrayLength = 0;
	FREGetArrayLength(argv[0],&contextArrayLength);

	score_list = SC_ScoresController_GetScores(scores_controller);
	// arrayArgs has the Array arguments.
#if defined(BB10)
	unsigned int scoreListSize = SC_ScoreList_GetCount(score_list);
#else
	unsigned int scoreListSize = SC_ScoreList_GetScoresCount(score_list);
#endif

    FREObject* arrayArgs = (FREObject*)malloc(sizeof(FREObject)*scoreListSize);

	for(i = 0 ; i < scoreListSize ; i++)
	{
#if defined(BB10)
		aScore = SC_ScoreList_GetAt(score_list,i);
#else
		aScore = SC_ScoreList_GetScore(score_list,i);
#endif
	    FREObject* argV=(FREObject*)malloc(sizeof(FREObject)*6);
	    FRENewObjectFromInt32(SC_Score_GetMode(aScore), &argV[0]);
	    FRENewObjectFromInt32(SC_Score_GetLevel(aScore), &argV[1]);
	    FRENewObjectFromDouble(SC_Score_GetResult(aScore), &argV[2]);
	    FRENewObjectFromDouble(SC_Score_GetMinorResult(aScore), &argV[3]);

	    // Create the 5th argument(User)
	    SC_User_h aUser = SC_Score_GetUser(aScore);
	    SC_String_h scLogin = SC_User_GetLogin(aUser);
	    SC_String_h scEmail = SC_User_GetEmail(aUser);
	    const char * login = "";
	    const char * email = "";
	    if(scLogin != NULL)
	    	login= SC_String_GetData(scLogin);
	    if(scEmail != NULL)
	    	email = SC_String_GetData(scEmail);
	    FREObject* userArgV=(FREObject*)malloc(sizeof(FREObject)*2);
	    FRENewObjectFromUTF8(strlen(login)+1,(const uint8_t*)login, &userArgV[0]);
	    FRENewObjectFromUTF8(strlen(email)+1,(const uint8_t*)email, &userArgV[1]);
	    fprintf(stderr, "username: %s\n", login);

	    FRENewObject((const uint8_t*)"com.wallwizz.scoreloop.User",2,userArgV,&argV[4],NULL);

	    // Create the 6th argument(Context)
	    FREObject* contextArray = (FREObject*)malloc(sizeof(FREObject)*contextArrayLength);
	    for(j = 0; j < contextArrayLength; j++)
	    {
		    FREObject context;
			FREObject freContextKey;
			const char * aKey = "test";
			SC_String_h scValue = NULL;
			const char* aValue = NULL;
			unsigned int length;
			FREGetArrayElementAt(argv[0], j, &freContextKey);

			if(FREGetObjectAsUTF8(freContextKey,&length,(const uint8_t**)&aKey) != FRE_OK)
				fprintf(stderr, "FREGetArrayElementAt Error\n");

		    fprintf(stderr, "retrieved aKey: %s\n", aKey);
			SC_Context_h aContext = SC_Score_GetContext(aScore);
			SC_Context_Get(aContext, aKey, &scValue);
		    if(scValue != NULL)
		    {
		    	aValue= SC_String_GetData(scValue);
		    }else{
			    fprintf(stderr, "scValue NULL\n");
			    aValue = "not found";
		    }
		    fprintf(stderr, "retrieved aValue: %s\n", aValue);

		    FREObject* contextArgv=(FREObject*)malloc(sizeof(FREObject)*2);
		    FRENewObjectFromUTF8(strlen(aKey)+1,(const uint8_t*)aKey, &contextArgv[0]);
		    FRENewObjectFromUTF8(strlen(aValue)+1,(const uint8_t*)aValue, &contextArgv[1]);
		    FRENewObject((const uint8_t*)"com.wallwizz.scoreloop.Context",2,contextArgv,&contextArray[j],NULL);
		    free(contextArgv);
	    }
	    FRENewObject((const uint8_t*)"Array",contextArrayLength,contextArray,&argV[5],NULL);

	    FRENewObject((const uint8_t*)"com.wallwizz.scoreloop.Score",6,argV,&arrayArgs[i],NULL);
	    free(contextArray);
	}
    FRENewObject((const uint8_t*)"Array",scoreListSize,arrayArgs,&returnObject,NULL);
    free(arrayArgs);
    return returnObject;
}
Пример #6
0
    FREObject LNLeapDevice::getFrame() {
        
        Frame frame = controller->frame();
        
        // TODO: Only continue with valid Frame?
        
        FREObject freCurrentFrame;
        FRENewObject( (const uint8_t*) "com.leapmotion.leap.Frame", 0, NULL, &freCurrentFrame, NULL);
        
        FREObject freFrameId;
        FRENewObjectFromInt32((int32_t) frame.id(), &freFrameId);
        FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "id", freFrameId, NULL);
        
        const Vector frameTranslation = frame.translation(lastFrame);
        FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "translationVector", createVector3(frameTranslation.x, frameTranslation.y, frameTranslation.z), NULL);
        
        const Matrix frameRotation = frame.rotationMatrix(lastFrame);
        FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "rotation", createMatrix(
                     createVector3(frameRotation.xBasis[0], frameRotation.xBasis[1], frameRotation.xBasis[2]),
                     createVector3(frameRotation.yBasis[0], frameRotation.yBasis[1], frameRotation.yBasis[2]),
                     createVector3(frameRotation.zBasis[0], frameRotation.zBasis[1], frameRotation.zBasis[2]),
                     createVector3(frameRotation.origin[0], frameRotation.origin[1], frameRotation.origin[2])
        ), NULL);
        
        FREObject freFrameScaleFactor;
        FRENewObjectFromDouble(frame.scaleFactor(lastFrame), &freFrameScaleFactor);
        FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "scaleFactorNumber", freFrameScaleFactor, NULL);
        
        FREObject freTimestamp;
        FRENewObjectFromInt32((int32_t) frame.timestamp(), &freTimestamp);
        FRESetObjectProperty(freCurrentFrame, (const uint8_t*) "timestamp", freTimestamp, NULL);
        
        std::map<int, FREObject> freHandsMap;
        if (!frame.hands().empty()) {
            
            FREObject freHands;
            FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "hands", &freHands, NULL);
            
            for(int i = 0; i < frame.hands().count(); i++) {
                const Hand hand = frame.hands()[i];
                
                FREObject freHand;
                FRENewObject( (const uint8_t*) "com.leapmotion.leap.Hand", 0, NULL, &freHand, NULL);
                FRESetObjectProperty(freHand, (const uint8_t*) "frame", freCurrentFrame, NULL);
                FRESetObjectProperty(freHand, (const uint8_t*) "direction", createVector3(hand.direction()[0], hand.direction()[1], hand.direction()[2]), NULL);
                
                FREObject freHandId;
                FRENewObjectFromInt32(hand.id(), &freHandId);
                FRESetObjectProperty(freHand, (const uint8_t*) "id", freHandId, NULL);
                FRESetObjectProperty(freHand, (const uint8_t*) "palmNormal", createVector3(hand.palmNormal()[0], hand.palmNormal()[1], hand.palmNormal()[2]), NULL);
                FRESetObjectProperty(freHand, (const uint8_t*) "palmPosition", createVector3(hand.palmPosition()[0], hand.palmPosition()[1], hand.palmPosition()[2]), NULL);
                FRESetObjectProperty(freHand, (const uint8_t*) "palmVelocity", createVector3(hand.palmVelocity()[0], hand.palmVelocity()[1], hand.palmVelocity()[2]), NULL);
                
                const Matrix rotation = hand.rotationMatrix(lastFrame);
                FRESetObjectProperty(freHand, (const uint8_t*) "rotation", createMatrix(
                                     createVector3(rotation.xBasis[0], rotation.xBasis[1], rotation.xBasis[2]),
                                     createVector3(rotation.yBasis[0], rotation.yBasis[1], rotation.yBasis[2]),
                                     createVector3(rotation.zBasis[0], rotation.zBasis[1], rotation.zBasis[2]),
                                     createVector3(rotation.origin[0], rotation.origin[1], rotation.origin[2])
                ), NULL);
                
                FREObject freScaleFactor;
                FRENewObjectFromDouble(hand.scaleFactor(lastFrame), &freScaleFactor);
                FRESetObjectProperty(freHand, (const uint8_t*) "scaleFactorNumber", freScaleFactor, NULL);
                
                FRESetObjectProperty(freHand, (const uint8_t*) "sphereCenter", createVector3(hand.sphereCenter()[0], hand.sphereCenter()[1], hand.sphereCenter()[2]), NULL);
                
                FREObject freSphereRadius;
                FRENewObjectFromDouble(hand.sphereRadius(), &freSphereRadius);
                FRESetObjectProperty(freHand, (const uint8_t*) "sphereRadius", freSphereRadius, NULL);
                
                const Vector translation = hand.translation(lastFrame);
                FRESetObjectProperty(freHand, (const uint8_t*) "translationVector", createVector3(translation.x, translation.y, translation.z), NULL);
                
                FRESetArrayElementAt(freHands, i, freHand);
                
                freHandsMap[hand.id()] = freHand;
            }
        }
        
        std::map<int, FREObject> frePointablesMap;
        if(!frame.pointables().empty()) {
            
            FREObject frePointables;
            FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "pointables", &frePointables, NULL);
            
            for(int i = 0; i < frame.pointables().count(); i++) {
                const Pointable pointable = frame.pointables()[i];
                
                FREObject frePointable;
                if(pointable.isTool()) {
                    FRENewObject( (const uint8_t*) "com.leapmotion.leap.Tool", 0, NULL, &frePointable, NULL);
                } else {
                    FRENewObject( (const uint8_t*) "com.leapmotion.leap.Finger", 0, NULL, &frePointable, NULL);
                }
                
                FRESetObjectProperty(frePointable, (const uint8_t*) "frame", freCurrentFrame, NULL);
                
                FREObject frePointableId;
                FRENewObjectFromInt32(pointable.id(), &frePointableId);
                FRESetObjectProperty(frePointable, (const uint8_t*) "id", frePointableId, NULL);
                
                FREObject frePointableLength;
                FRENewObjectFromDouble(pointable.length(), &frePointableLength);
                FRESetObjectProperty(frePointable, (const uint8_t*) "length", frePointableLength, NULL);

                FREObject frePointableWidth;
                FRENewObjectFromDouble(pointable.width(), &frePointableWidth);
                FRESetObjectProperty(frePointable, (const uint8_t*) "width", frePointableWidth, NULL);

                FRESetObjectProperty(frePointable, (const uint8_t*) "direction", createVector3(pointable.direction().x, pointable.direction().y, pointable.direction().z), NULL);
                FRESetObjectProperty(frePointable, (const uint8_t*) "tipPosition", createVector3(pointable.tipPosition().x, pointable.tipPosition().y, pointable.tipPosition().z), NULL);
                FRESetObjectProperty(frePointable, (const uint8_t*) "tipVelocity", createVector3(pointable.tipVelocity().x, pointable.tipVelocity().y, pointable.tipVelocity().z), NULL);
                
                //map to hand & back
                if(pointable.hand().isValid()) {
                    FREObject freHand = freHandsMap[pointable.hand().id()];
                    FRESetObjectProperty(frePointable, (const uint8_t*) "hand", freHand, NULL);
                    
                    FREObject frePointables;
                    FREGetObjectProperty(freHand, (const uint8_t*) "pointables", &frePointables, NULL);
                    
                    uint32_t numPointables;
                    FREGetArrayLength(frePointables, &numPointables);
                    FRESetArrayElementAt(frePointables, numPointables, frePointable);
                    
                    FREObject freSpecificHandPointables;
                    if(pointable.isTool()) {
                        FREGetObjectProperty(freHand, (const uint8_t*) "tools", &freSpecificHandPointables, NULL);
                    } else {
                        FREGetObjectProperty(freHand, (const uint8_t*) "fingers", &freSpecificHandPointables, NULL);
                    }
                    uint32_t numSpecificHandTools;
                    FREGetArrayLength(freSpecificHandPointables, &numSpecificHandTools);
                    FRESetArrayElementAt(freSpecificHandPointables, numSpecificHandTools, frePointable);
                }
                
                //push it in current frame
                FRESetArrayElementAt(frePointables, i, frePointable);
                
                //specific
                FREObject freSpecificPointables;
                if(pointable.isTool()) {
                    FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "tools", &freSpecificPointables, NULL);
                } else {
                    FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "fingers", &freSpecificPointables, NULL);
                }
                uint32_t numSpecificTools;
                FREGetArrayLength(freSpecificPointables, &numSpecificTools);
                FRESetArrayElementAt(freSpecificPointables, numSpecificTools, frePointable);
                frePointablesMap[pointable.id()] = frePointable;
            }
        }
        
        if(!frame.gestures().empty()) {
            
            FREObject freGestures;
            FREGetObjectProperty(freCurrentFrame, (const uint8_t*) "gesturesVector", &freGestures, NULL);
            
            for(int i = 0; i < frame.gestures().count(); i++) {
                const Gesture gesture = frame.gestures()[i];
                
                int state;
                switch (gesture.state()) {
                    case Gesture::STATE_INVALID:
                        state = 0;
                        break;
                    case Gesture::STATE_START:
                        state = 1;
                        break;
                    case Gesture::STATE_UPDATE:
                        state = 2;
                        break;
                    case Gesture::STATE_STOP:
                        state = 3;
                        break;
                        
                    default:
                        break;
                }
                
                int type;
                FREObject freGesture;
                switch (gesture.type()) {
                    case Gesture::TYPE_SWIPE:
                    {
                        type = 5;
                        SwipeGesture swipe = gesture;
                        
                        FRENewObject( (const uint8_t*) "com.leapmotion.leap.SwipeGesture", 0, NULL, &freGesture, NULL);
                        
                        FRESetObjectProperty(freGesture, (const uint8_t*) "direction", createVector3(swipe.direction().x, swipe.direction().y, swipe.direction().z), NULL);
                        FRESetObjectProperty(freGesture, (const uint8_t*) "position", createVector3(swipe.position().x, swipe.position().y, swipe.position().z), NULL);
                        FRESetObjectProperty(freGesture, (const uint8_t*) "startPosition", createVector3(swipe.startPosition().x, swipe.startPosition().y, swipe.startPosition().z), NULL);
                        
                        FREObject freSwipeGestureSpeed;
                        FRENewObjectFromDouble(swipe.speed(), &freSwipeGestureSpeed);
                        FRESetObjectProperty(freGesture, (const uint8_t*) "speed", freSwipeGestureSpeed, NULL);

                        break;
                    }
                    case Gesture::TYPE_CIRCLE:
                    {
                        type = 6;
                        CircleGesture circle = gesture;

                        FRENewObject( (const uint8_t*) "com.leapmotion.leap.CircleGesture", 0, NULL, &freGesture, NULL);
                        
                        FRESetObjectProperty(freGesture, (const uint8_t*) "center", createVector3(circle.center().x, circle.center().y, circle.center().z), NULL);
                        FRESetObjectProperty(freGesture, (const uint8_t*) "normal", createVector3(circle.normal().x, circle.normal().y, circle.normal().z), NULL);
                        
                        FREObject freCircleGestureProgress;
                        FRENewObjectFromDouble(circle.progress(), &freCircleGestureProgress);
                        FRESetObjectProperty(freGesture, (const uint8_t*) "progress", freCircleGestureProgress, NULL);
                        
                        FREObject freCircleGestureRadius;
                        FRENewObjectFromDouble(circle.radius(), &freCircleGestureRadius);
                        FRESetObjectProperty(freGesture, (const uint8_t*) "radius", freCircleGestureRadius, NULL);
                    
                        FREObject frePointable = frePointablesMap[circle.pointable().id()];
                        if(frePointable != NULL)
                        {
                            FRESetObjectProperty(freGesture, (const uint8_t*) "pointable", frePointable, NULL);
                        }

                        break;
                    }
                    case Gesture::TYPE_SCREEN_TAP:
                    {
                        type = 7;
                        ScreenTapGesture screentap = gesture;
                        
                        FRENewObject( (const uint8_t*) "com.leapmotion.leap.ScreenTapGesture", 0, NULL, &freGesture, NULL);

                        FRESetObjectProperty(freGesture, (const uint8_t*) "direction", createVector3(screentap.direction().x, screentap.direction().y, screentap.direction().z), NULL);
                        FRESetObjectProperty(freGesture, (const uint8_t*) "position", createVector3(screentap.position().x, screentap.position().y, screentap.position().z), NULL);

                        break;
                    }
                    case Gesture::TYPE_KEY_TAP:
                    {
                        type = 8;
                        KeyTapGesture tap = gesture;
                        
                        FRENewObject( (const uint8_t*) "com.leapmotion.leap.KeyTapGesture", 0, NULL, &freGesture, NULL);

                        FRESetObjectProperty(freGesture, (const uint8_t*) "direction", createVector3(tap.direction().x, tap.direction().y, tap.direction().z), NULL);
                        FRESetObjectProperty(freGesture, (const uint8_t*) "position", createVector3(tap.position().x, tap.position().y, tap.position().z), NULL);
                        
                        break;
                    }
                    default:
                    {
                        type = 4;
                        FRENewObject( (const uint8_t*) "com.leapmotion.leap.Gesture", 0, NULL, &freGesture, NULL);
                        break;
                    }
                }
                
                FREObject freGestureState;
                FRENewObjectFromInt32(state, &freGestureState);
                FRESetObjectProperty(freGesture, (const uint8_t*) "state", freGestureState, NULL);
                
                FREObject freGestureType;
                FRENewObjectFromInt32(type, &freGestureType);
                FRESetObjectProperty(freGesture, (const uint8_t*) "type", freGestureType, NULL);

                FREObject freGestureDuration;
                FRENewObjectFromInt32((int32_t) gesture.duration(), &freGestureDuration);
                FRESetObjectProperty(freGesture, (const uint8_t*) "duration", freGestureDuration, NULL);
                
                FREObject freGestureDurationSeconds;
                FRENewObjectFromDouble(gesture.durationSeconds(), &freGestureDurationSeconds);
                FRESetObjectProperty(freGesture, (const uint8_t*) "durationSeconds", freGestureDurationSeconds, NULL);
                
                FRESetObjectProperty(freGesture, (const uint8_t*) "frame", freCurrentFrame, NULL);
                
                FREObject freGestureId;
                FRENewObjectFromInt32(gesture.id(), &freGestureId);
                FRESetObjectProperty(freGesture, (const uint8_t*) "id", freGestureId, NULL);
                
                if (!gesture.hands().empty()) {
                    
                    FREObject freGestureHands;
                    FREGetObjectProperty(freGesture, (const uint8_t*) "hands", &freGestureHands, NULL);
                    
                    for(int i = 0; i < gesture.hands().count(); i++) {
                        const Hand hand = gesture.hands()[i];
                        
                        FREObject freHand = freHandsMap[hand.id()];
                        FRESetArrayElementAt(freGestureHands, i, freHand);
                    }
                }
                
                if (!gesture.pointables().empty()) {
                    
                    FREObject freGesturePointables;
                    FREGetObjectProperty(freGesture, (const uint8_t*) "pointables", &freGesturePointables, NULL);
                    
                    for(int i = 0; i < gesture.pointables().count(); i++) {
                        const Pointable pointable = gesture.pointables()[i];
                        
                        FREObject frePointable = frePointablesMap[pointable.id()];
                        FRESetArrayElementAt(freGesturePointables, i, frePointable);
                    }
                }
                
                //push it in current gesture vector
                FRESetArrayElementAt(freGestures, i, freGesture);
            }
        }
        
        lastFrame = frame;
        
        return freCurrentFrame;
    }