C++ (Cpp) txInitializeEyeX示例

示例#1

文件： ofxTobiiEyeX.cpp 项目： TatsuyaOGth/ofxTobiiEyeX

bool ofxTobiiEyeX::setup()
{
	if (txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, nullptr, nullptr, nullptr, nullptr) != TX_RESULT_OK)
	{
		ofLogError(smAddonName, "Initialization failed.");
		return false;
	}
	return true;
}

示例#2

文件： EyeXHost.cpp 项目： Kirade/EyeTracking

EyeXHost::EyeXHost()
	: _hWnd(nullptr), _statusChangedMessage(0), _focusedRegionChangedMessage(0), _regionActivatedMessage(0)
{
	// initialize the EyeX Engine client library.
	txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, nullptr, nullptr, nullptr, nullptr);

	// create a context and register event handlers.
	txCreateContext(&_context, TX_FALSE);
	RegisterConnectionStateChangedHandler();
	RegisterQueryHandler();
	RegisterEventHandler();
}

示例#3

文件： utils.cpp 项目： MakG10/gtav-mark-and-execute

BOOL InitEyeX()
{
	BOOL success;

	success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
	success &= txCreateContext(&eyeXContext, TX_FALSE) == TX_RESULT_OK;
	success &= InitializeGlobalInteractorSnapshot(eyeXContext);
	success &= txRegisterConnectionStateChangedHandler(eyeXContext, &hConnectionStateChangedTicket, OnEngineConnectionStateChanged, NULL) == TX_RESULT_OK;
	success &= txRegisterEventHandler(eyeXContext, &hEventHandlerTicket, HandleEvent, NULL) == TX_RESULT_OK;
	success &= txEnableConnection(eyeXContext) == TX_RESULT_OK;

	return success;
}

示例#4

文件： eyeXHost.cpp 项目： PropellerDesignAB/tobiiOF

void eyeXHost::init() {

	_context = TX_EMPTY_HANDLE;
    _connectionStateChangedTicket = TX_INVALID_TICKET;
    _eventHandlerTicket = TX_INVALID_TICKET;
	bool success;

    success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
    success &= txCreateContext(&_context, TX_FALSE) == TX_RESULT_OK;
    success &= InitializeGlobalInteractorSnapshot(_context);
	RegisterConnectionStateChangedHandler();
	RegisterEventHandler();
	success &= txEnableConnection(_context) == TX_RESULT_OK;
}

示例#5

文件： EyeXGaze.cpp 项目： EyeComputing/Eye_Computing

EyeXGaze::EyeXGaze()
	: _hWnd(nullptr), _statusChangedMessage(0), _focusRegionChangedMessage(0), _regionActivatedMessage(0)
{
	txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, nullptr, nullptr, nullptr, nullptr);// client library사용을위한 init

	txCreateContext(&_hContext, TX_FALSE);													// context 생성
	InitializeGlobalInteractorSnapshot(_hContext);											// global interactor snapshot 생성 ( 나중에 gaze data stream 받기위함 )

		
	// 핸들러 등록
	RegisterConnectionStateChangedHandler();	
	RegisterQueryHandler();
	RegisterEventHandler();

	
}

示例#6

文件： myex.c 项目： petejonze/visfield

void Connect(void)
{
	// initialize variables
	TX_TICKET hConnectionStateChangedTicket = TX_INVALID_TICKET;
	TX_TICKET hEventHandlerTicket = TX_INVALID_TICKET;
	BOOL success;

	// create data stack
	q_create();

	// initialize and enable the context that is our link to the EyeX Engine.
	success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
	success &= txCreateContext(&hContext, TX_FALSE) == TX_RESULT_OK;
	success &= InitializeGlobalInteractorSnapshot(hContext);
	success &= txRegisterConnectionStateChangedHandler(hContext, &hConnectionStateChangedTicket, OnEngineConnectionStateChanged, NULL) == TX_RESULT_OK;
	success &= txRegisterEventHandler(hContext, &hEventHandlerTicket, HandleEvent, NULL) == TX_RESULT_OK;
	success &= txEnableConnection(hContext) == TX_RESULT_OK;
	
	// short pause to try and ensure that the callbacks are fired and the printf messages sent to Matlab before this function terminates
	Sleep(100);
}

示例#7

/*
 * Application entry point.
 */
int startEyeX(void)
{
	// initialize and enable the context that is our link to the EyeX Engine.
	success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
	success &= txCreateContext(&hContext, TX_FALSE) == TX_RESULT_OK;
	success &= InitializeGlobalInteractorSnapshot1(hContext);
	success &= InitializeGlobalInteractorSnapshot2(hContext);
	success &= txRegisterConnectionStateChangedHandler(hContext, &hConnectionStateChangedTicket, OnEngineConnectionStateChanged, NULL) == TX_RESULT_OK;
	success &= txRegisterEventHandler(hContext, &hEventHandlerTicket, HandleEvent, NULL) == TX_RESULT_OK;
	success &= txEnableConnection(hContext) == TX_RESULT_OK;

	// let the events flow until a key is pressed.
	if (success) {
		printf("Initialization was successful.\n");
	} else {
		printf("Initialization failed.\n");
	}
	printf("running...\n");
//	_getch();
	return 0;
}

示例#8

文件： Tobii.cpp 项目： Institute-Web-Science-and-Technologies/GazeTheWeb

/**
* Setup and initialize connection to Tobii Eye Tracker
*/
void tobii_setup()
{
    TX_TICKET hConnectionStateChangedTicket = TX_INVALID_TICKET;
    TX_TICKET hEventHandlerTicket = TX_INVALID_TICKET;
    BOOL success;

    // initialize and enable the context that is our link to the EyeX Engine.
    success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
    success &= txCreateContext(&hContext, TX_FALSE) == TX_RESULT_OK;
    success &= InitializeGlobalInteractorSnapshot(hContext);
    success &= txRegisterConnectionStateChangedHandler(hContext, &hConnectionStateChangedTicket, OnEngineConnectionStateChanged, NULL) == TX_RESULT_OK;
    success &= txRegisterEventHandler(hContext, &hEventHandlerTicket, HandleEvent, NULL) == TX_RESULT_OK;
    success &= txEnableConnection(hContext) == TX_RESULT_OK;

    // let the events flow until a key is pressed.
    if (success) {
        printf("Initialization was successful.\n");
    }
    else {
        printf("Initialization failed.\n");
    }
}

示例#9

文件： Tobii.cpp 项目： zmirman/EyesOfTheStorm

void Tobii::InitializeTobii()
{
	hContext = TX_EMPTY_HANDLE;
	TX_TICKET hConnectionStateChangedTicket = TX_INVALID_TICKET;
	TX_TICKET hEventHandlerTicket = TX_INVALID_TICKET;
	bool success;

	// initialize and enable the context that is our link to the EyeX Engine.
	success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
	success &= txCreateContext(&hContext, TX_FALSE) == TX_RESULT_OK;
	success &= InitializeGlobalInteractorSnapshot(hContext);
	success &= txRegisterConnectionStateChangedHandler(hContext, &hConnectionStateChangedTicket, OnEngineConnectionStateChanged, NULL) == TX_RESULT_OK;
	success &= txRegisterEventHandler(hContext, &hEventHandlerTicket, HandleEvent, NULL) == TX_RESULT_OK;
	success &= txEnableConnection(hContext) == TX_RESULT_OK;

	if (success) {
		printf("Initialization was successful.\n");
	}
	else {
		printf("Initialization failed.\n");
	}

}

示例#10

文件： MinimalGazeDataStream.c 项目： opentrack/opentrack-depends

/*
 * Application entry point.
 */
int main(int argc, char* argv[])
{
	TX_CONTEXTHANDLE hContext = TX_EMPTY_HANDLE;
	TX_TICKET hConnectionStateChangedTicket = TX_INVALID_TICKET;
	TX_TICKET hEventHandlerTicket = TX_INVALID_TICKET;
	BOOL success;

	// initialize and enable the context that is our link to the EyeX Engine.
	success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
	success &= txCreateContext(&hContext, TX_FALSE) == TX_RESULT_OK;
	success &= InitializeGlobalInteractorSnapshot(hContext);
	success &= txRegisterConnectionStateChangedHandler(hContext, &hConnectionStateChangedTicket, OnEngineConnectionStateChanged, NULL) == TX_RESULT_OK;
	success &= txRegisterEventHandler(hContext, &hEventHandlerTicket, HandleEvent, NULL) == TX_RESULT_OK;
	success &= txEnableConnection(hContext) == TX_RESULT_OK;

	// let the events flow until a key is pressed.
	if (success) {
		printf("Initialization was successful.\n");
	} else {
		printf("Initialization failed.\n");
	}
	printf("Press any key to exit...\n");
	_getch();
	printf("Exiting.\n");

	// disable and delete the context.
	txDisableConnection(hContext);
	txReleaseObject(&g_hGlobalInteractorSnapshot);
	success = txShutdownContext(hContext, TX_CLEANUPTIMEOUT_DEFAULT, TX_FALSE) == TX_RESULT_OK;
	success &= txReleaseContext(&hContext) == TX_RESULT_OK;
	success &= txUninitializeEyeX() == TX_RESULT_OK;
	if (!success) {
		printf("EyeX could not be shut down cleanly. Did you remember to release all handles?\n");
	}

	return 0;
}

示例#11

文件： EyeXHost.cpp 项目： ola-ct/directorsview

EyeXHost::EyeXHost()
	: _state(Initializing), 
	_hWnd(nullptr), 
	_statusChangedMessage(0), _focusedRegionChangedMessage(0), _regionActivatedMessage(0), 
	_focusedRegionId(-1),
	_context(TX_EMPTY_HANDLE),
	_connectionStateChangedTicket(0), _queryHandlerTicket(0), _eventHandlerTicket(0)
{
	// initialize the EyeX Engine client library.
	txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, nullptr, nullptr, nullptr, nullptr);

	// create a context and register event handlers, but don't enable the connection to the engine just yet.
	// we'll enable the connection in the Init method, when we're ready to handle the 
	// connection-status-changed notifications.
	bool success = txCreateContext(&_context, TX_FALSE) == TX_RESULT_OK;
	success &= RegisterConnectionStateChangedHandler();
	success &= RegisterQueryHandler();
	success &= RegisterEventHandler();

	if (!success)
	{
		SetState(Failed);
	}
}

示例#12

文件： ClientMinimalAllDataStream.c 项目： rcassani/stream_data_eyeX

/*
 * Application entry point.
 */
int main(int argc, char* argv[])
{
	char *ip = NULL;
	char *port = NULL;
	int iResult = 0;

	system("cls");

	// Check input arguments for IP and PORT and open client socket if required
	if (argc != 3)
	{
		printf("Usage: %s <IP> <PORT>\n", argv[0]);
		printf("EyeX data will not be streamed\n");
	}
	else
	{
		ip = argv[1];
		port = argv[2];
		printf("Trying connection with %s : %s\n", ip, port);
		clientSocket = OpenClientSocket(ip, port);
		if (clientSocket == INVALID_SOCKET)
		{
			printf("Error at connection with %s : %s\n", ip, port);
			printf("EyeX data will not be streamed\n");
		}
		else
		{
			streaming = TRUE;
		}
	}
	Sleep(2000);

	TX_CONTEXTHANDLE hContext = TX_EMPTY_HANDLE;
	TX_TICKET hConnectionStateChangedTicket = TX_INVALID_TICKET;
	TX_TICKET hEventHandlerTicket = TX_INVALID_TICKET;
	BOOL success;

	// initialize and enable the context that is our link to the EyeX Engine.
	success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
	success &= txCreateContext(&hContext, TX_FALSE) == TX_RESULT_OK;
	success &= InitializeGlobalInteractorSnapshot(hContext);
	success &= txRegisterConnectionStateChangedHandler(hContext, &hConnectionStateChangedTicket, OnEngineConnectionStateChanged, NULL) == TX_RESULT_OK;
	success &= txRegisterEventHandler(hContext, &hEventHandlerTicket, HandleEvent, NULL) == TX_RESULT_OK;
	success &= txEnableConnection(hContext) == TX_RESULT_OK;

	// let the events flow until a key is pressed.
	if (success) {
		printf("Initialization was successful.\n");
	} else {
		printf("Initialization failed.\n");
	}
	printf("Press X to exit...\n");
	_getch();
	printf("Exiting.\n");

	// disable and delete the context.
	txDisableConnection(hContext);
	txReleaseObject(&g_hGlobalInteractorSnapshot);
	txShutdownContext(hContext, TX_CLEANUPTIMEOUT_DEFAULT, TX_FALSE);
	txReleaseContext(&hContext);

	if (streaming)
	{
		SendFloatClientSocket(clientSocket, -1);
		CloseClientSocket(clientSocket);
	}

	Beep(300, 750);
	return 0;
}