openni_swipe.cpp File Reference

#include <ros/ros.h>
#include <ros/package.h>
#include <std_msgs/UInt8.h>
#include <std_msgs/String.h>
#include <XnOpenNI.h>
#include <XnCppWrapper.h>
#include <XnVHandPointContext.h>
#include <XnVSessionManager.h>
#include <XnVSwipeDetector.h>
#include <XnVSteadyDetector.h>
#include <XnVPushDetector.h>
#include <XnVWaveDetector.h>

Include dependency graph for openni_swipe.cpp:

Go to the source code of this file.

Defines
#define	CHECK_ERRORS(rc, errors, what)
#define	CHECK_RC(rc, what)
Enumerations
enum	SessionState { IN_SESSION, NOT_IN_SESSION, QUICK_REFOCUS }
Functions
void	CleanupExit ()
int	main (int argc, char **argv)
void XN_CALLBACK_TYPE	NoHands (void *UserCxt)
void	Publish_String (std::string str)
void XN_CALLBACK_TYPE	Push_OnPush (XnFloat fVelocity, XnFloat fAngle, void *cxt)
void XN_CALLBACK_TYPE	SessionEnd (void *UserCxt)
void XN_CALLBACK_TYPE	SessionStart (const XnPoint3D &pFocus, void *UserCxt)
void XN_CALLBACK_TYPE	Steady_OnSteady (XnUInt32 nId, XnFloat fVelocity, void *cxt)
void XN_CALLBACK_TYPE	Swipe_SwipeDown (XnFloat fVelocity, XnFloat fAngle, void *cxt)
void XN_CALLBACK_TYPE	Swipe_SwipeLeft (XnFloat fVelocity, XnFloat fAngle, void *cxt)
void XN_CALLBACK_TYPE	Swipe_SwipeRight (XnFloat fVelocity, XnFloat fAngle, void *cxt)
void XN_CALLBACK_TYPE	Swipe_SwipeUp (XnFloat fVelocity, XnFloat fAngle, void *cxt)
Variables
xn::Context	g_Context
XnVPushDetector *	g_pPushDetector
XnVSessionManager *	g_pSessionManager = NULL
XnVSteadyDetector *	g_pSteadyDetector
XnVSwipeDetector *	g_pSwipeDetector
XnVWaveDetector *	g_pWaveDetector
SessionState	g_SessionState = NOT_IN_SESSION
ros::Publisher	swipe_pub
ros::Publisher	swipe_status_pub

---

Define Documentation

#define CHECK_ERRORS	(		rc,
			errors,
			what
	)

Value:

if (rc == XN_STATUS_NO_NODE_PRESENT)          \
    {                                           \
      XnChar strError[1024];                    \
      errors.ToString(strError, 1024);          \
      printf("%s\n", strError);                 \
      return (rc);                              \
    }

Definition at line 118 of file openni_swipe.cpp.

#define CHECK_RC	(		rc,
			what
	)

Value:

if (rc != XN_STATUS_OK)                                       \
    {                                                           \
      printf("%s failed: %s\n", what, xnGetStatusString(rc));   \
      return rc;                                                \
    }

Definition at line 111 of file openni_swipe.cpp.

---

Enumeration Type Documentation

enum SessionState

Enumerator:

IN_SESSION
NOT_IN_SESSION
QUICK_REFOCUS

Definition at line 28 of file openni_swipe.cpp.

---

Function Documentation

void CleanupExit

(

)

Definition at line 78 of file openni_swipe.cpp.

int main	(	int	argc,
		char **	argv
	)

Definition at line 127 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE NoHands

(

void *

UserCxt

)

Definition at line 105 of file openni_swipe.cpp.

void Publish_String

(

std::string

str

)

Definition at line 38 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE Push_OnPush	(	XnFloat	fVelocity,
		XnFloat	fAngle,
		void *	cxt
	)

Definition at line 73 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE SessionEnd

(

void *

UserCxt

)

Definition at line 99 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE SessionStart	(	const XnPoint3D &	pFocus,
		void *	UserCxt
	)

Definition at line 93 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE Steady_OnSteady	(	XnUInt32	nId,
		XnFloat	fVelocity,
		void *	cxt
	)

Definition at line 67 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE Swipe_SwipeDown	(	XnFloat	fVelocity,
		XnFloat	fAngle,
		void *	cxt
	)

Definition at line 51 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE Swipe_SwipeLeft	(	XnFloat	fVelocity,
		XnFloat	fAngle,
		void *	cxt
	)

Definition at line 56 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE Swipe_SwipeRight	(	XnFloat	fVelocity,
		XnFloat	fAngle,
		void *	cxt
	)

Definition at line 61 of file openni_swipe.cpp.

void XN_CALLBACK_TYPE Swipe_SwipeUp	(	XnFloat	fVelocity,
		XnFloat	fAngle,
		void *	cxt
	)

Definition at line 46 of file openni_swipe.cpp.

---

Variable Documentation

xn::Context g_Context

Definition at line 36 of file openni_swipe.cpp.

XnVPushDetector* g_pPushDetector

Definition at line 24 of file openni_swipe.cpp.

XnVSessionManager* g_pSessionManager = NULL

Definition at line 22 of file openni_swipe.cpp.

XnVSteadyDetector* g_pSteadyDetector

Definition at line 26 of file openni_swipe.cpp.

XnVSwipeDetector* g_pSwipeDetector

Definition at line 23 of file openni_swipe.cpp.

XnVWaveDetector* g_pWaveDetector

Definition at line 25 of file openni_swipe.cpp.

SessionState g_SessionState = NOT_IN_SESSION

Definition at line 34 of file openni_swipe.cpp.

ros::Publisher swipe_pub

Definition at line 7 of file openni_swipe.cpp.

ros::Publisher swipe_status_pub

Definition at line 8 of file openni_swipe.cpp.