#include <OpenNI.h>

类
class	DeviceConnectedListener

class	DeviceDisconnectedListener

class	DeviceStateChangedListener

静态 Public 成员函数
static Status	addDeviceConnectedListener (DeviceConnectedListener *pListener)

static Status	addDeviceDisconnectedListener (DeviceDisconnectedListener *pListener)

static Status	addDeviceStateChangedListener (DeviceStateChangedListener *pListener)

static void	enumerateDevices (Array< DeviceInfo > *deviceInfoList)

static const char *	getExtendedError ()

static Status	getLogFileName (char *strFileName, int nBufferSize)

static Version	getVersion ()

static Status	initialize ()

static void	removeDeviceConnectedListener (DeviceConnectedListener *pListener)

static void	removeDeviceDisconnectedListener (DeviceDisconnectedListener *pListener)

static void	removeDeviceStateChangedListener (DeviceStateChangedListener *pListener)

static Status	setLogAndroidOutput (bool bAndroidOutput)

static Status	setLogConsoleOutput (bool bConsoleOutput)

static Status	setLogFileOutput (bool bFileOutput)

static Status	setLogMinSeverity (int nMinSeverity)

static Status	setLogOutputFolder (const char *strLogOutputFolder)

static void	shutdown ()

static Status	waitForAnyStream (VideoStream *pStreams, int streamCount, int pReadyStreamIndex, int timeout=TIMEOUT_FOREVER)

详细描述

The OpenNI class is a static entry point to the library. It is used by every OpenNI 2.0 application to initialize the SDK and drivers to enable creation of valid device objects.
It also defines a listener class and events that enable for event driven notification of device connection, device disconnection, and device configuration changes.
In addition, it gives access to SDK version information and provides a function that allows you to wait for data to become available on any one of a list of streams (as opposed to waiting for data on one specific stream with functions provided by the VideoStream class)

成员函数说明

◆ addDeviceConnectedListener()

static Status openni::OpenNI::addDeviceConnectedListener ( DeviceConnectedListener * pListener )

inlinestatic

Add a listener to the list of objects that receive the event when a device is connected. See the OpenNI::DeviceConnectedListener class for details on utilizing the events provided by OpenNI.

参数

pListener Pointer to the Listener to be added to the list

返回: Status code indicating success or failure of this operation.

◆ addDeviceDisconnectedListener()

static Status openni::OpenNI::addDeviceDisconnectedListener ( DeviceDisconnectedListener * pListener )

inlinestatic

Add a listener to the list of objects that receive the event when a device is disconnected. See the OpenNI::DeviceDisconnectedListener class for details on utilizing the events provided by OpenNI.

参数

pListener Pointer to the Listener to be added to the list

返回: Status code indicating success or failure of this operation.

◆ addDeviceStateChangedListener()

static Status openni::OpenNI::addDeviceStateChangedListener ( DeviceStateChangedListener * pListener )

inlinestatic

Add a listener to the list of objects that receive the event when a device's state changes. See the OpenNI::DeviceStateChangedListener class for details on utilizing the events provided by OpenNI.

参数

pListener Pointer to the Listener to be added to the list

返回: Status code indicating success or failure of this operation.

◆ enumerateDevices()

static void openni::OpenNI::enumerateDevices ( Array< DeviceInfo > * deviceInfoList )

inlinestatic

Fills up an array of DeviceInfo objects with devices that are available.

参数

[in,out] deviceInfoList An array to be filled with devices.

◆ getExtendedError()

static const char* openni::OpenNI::getExtendedError ( )

inlinestatic

Retrieves the calling thread's last extended error information. The last extended error information is maintained on a per-thread basis. Multiple threads do not overwrite each other's last extended error information.

The extended error information is cleared on every call to an OpenNI method, so you should call this method immediately after a call to an OpenNI method which have failed.

◆ getLogFileName()

static Status openni::OpenNI::getLogFileName	(	char *	strFileName,
		int	nBufferSize
	)

inlinestatic

Get current log file name

参数

char	* strFileName [out] returned file name buffer
int	nBufferSize [in] Buffer size

返回值

STATUS_OK	Upon successful completion.
STATUS_ERROR	Upon any kind of failure.

◆ getVersion()

static Version openni::OpenNI::getVersion ( )

inlinestatic

Returns the version of OpenNI

◆ initialize()

static Status openni::OpenNI::initialize ( )

inlinestatic

Initialize the library. This will load all available drivers, and see which devices are available It is forbidden to call any other method in OpenNI before calling initialize().

◆ removeDeviceConnectedListener()

static void openni::OpenNI::removeDeviceConnectedListener ( DeviceConnectedListener * pListener )

inlinestatic

Remove a listener from the list of objects that receive the event when a device is connected. See the OpenNI::DeviceConnectedListener class for details on utilizing the events provided by OpenNI.

参数

pListener Pointer to the Listener to be removed from the list

返回: Status code indicating the success or failure of this operation.

◆ removeDeviceDisconnectedListener()

static void openni::OpenNI::removeDeviceDisconnectedListener ( DeviceDisconnectedListener * pListener )

inlinestatic

Remove a listener from the list of objects that receive the event when a device is disconnected. See the OpenNI::DeviceDisconnectedListener class for details on utilizing the events provided by OpenNI.

参数

pListener Pointer to the Listener to be removed from the list

返回: Status code indicating the success or failure of this operation.

◆ removeDeviceStateChangedListener()

static void openni::OpenNI::removeDeviceStateChangedListener ( DeviceStateChangedListener * pListener )

inlinestatic

Remove a listener from the list of objects that receive the event when a device's state changes. See the OpenNI::DeviceStateChangedListener class for details on utilizing the events provided by OpenNI.

参数

pListener Pointer to the Listener to be removed from the list

返回: Status code indicating the success or failure of this operation.

◆ setLogAndroidOutput()

static Status openni::OpenNI::setLogAndroidOutput ( bool bAndroidOutput )

inlinestatic

Configures if log entries will be printed to the Android log.

参数

OniBool bAndroidOutput bAndroidOutput [in] TRUE to print log entries to the Android log, FALSE otherwise.

返回值

STATUS_OK	Upon successful completion.
STATUS_ERROR	Upon any kind of failure.

◆ setLogConsoleOutput()

static Status openni::OpenNI::setLogConsoleOutput ( bool bConsoleOutput )

inlinestatic

Configures if log entries will be printed to console.

参数

const OniBool bConsoleOutput [in] TRUE to print log entries to console, FALSE otherwise.

返回值

STATUS_OK	Upon successful completion.
STATUS_ERROR	Upon any kind of failure.

◆ setLogFileOutput()

static Status openni::OpenNI::setLogFileOutput ( bool bFileOutput )

inlinestatic

Configures if log entries will be printed to file.

参数

const OniBool bConsoleOutput [in] TRUE to print log entries to file, FALSE otherwise.

返回值

STATUS_OK	Upon successful completion.
STATUS_ERROR	Upon any kind of failure.

◆ setLogMinSeverity()

static Status openni::OpenNI::setLogMinSeverity ( int nMinSeverity )

inlinestatic

Set minimum severity for log produce

参数

int	nMinSeverity [in] Logger severity

返回值

STATUS_OK	Upon successful completion.
STATUS_ERROR	Upon any kind of failure.

◆ setLogOutputFolder()

static Status openni::OpenNI::setLogOutputFolder ( const char * strLogOutputFolder )

inlinestatic

Change the log output folder

参数

const char * strLogOutputFolder [in] log required folder

返回值

STATUS_OK	Upon successful completion.
STATUS_ERROR	Upon any kind of failure.

◆ shutdown()

static void openni::OpenNI::shutdown ( )

inlinestatic

Stop using the library. Unload all drivers, close all streams and devices. Once shutdown was called, no other calls to OpenNI is allowed.

◆ waitForAnyStream()

static Status openni::OpenNI::waitForAnyStream	(	VideoStream **	pStreams,
		int	streamCount,
		int *	pReadyStreamIndex,
		int	timeout = `TIMEOUT_FOREVER`
	)

inlinestatic

Wait for a new frame from any of the streams provided. The function blocks until any of the streams has a new frame available, or the timeout has passed.

参数

[in]	pStreams	An array of streams to wait for.
[in]	streamCount	The number of streams in `pStreams`
[out]	pReadyStreamIndex	The index of the first stream that has new frame available.
[in]	timeout	[Optional] A timeout before returning if no stream has new data. Default value is TIMEOUT_FOREVER.

该类的文档由以下文件生成:

OpenNI.h

类

静态 Public 成员函数

详细描述

成员函数说明

◆ addDeviceConnectedListener()

◆ addDeviceDisconnectedListener()

◆ addDeviceStateChangedListener()

◆ enumerateDevices()

◆ getExtendedError()

◆ getLogFileName()

◆ getVersion()

◆ initialize()

◆ removeDeviceConnectedListener()

◆ removeDeviceDisconnectedListener()

◆ removeDeviceStateChangedListener()

◆ setLogAndroidOutput()

◆ setLogConsoleOutput()

◆ setLogFileOutput()

◆ setLogMinSeverity()

◆ setLogOutputFolder()

◆ shutdown()

◆ waitForAnyStream()