OpenNI 1.5.4
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Functions | |
XN_C_API XnStatus XN_C_DECL | xnRegisterToHandTouchingFOVEdge (XnNodeHandle hInstance, XnHandTouchingFOVEdge handler, void *pCookie, XnCallbackHandle *phCallback) |
XN_C_API void XN_C_DECL | xnUnregisterFromHandTouchingFOVEdge (XnNodeHandle hInstance, XnCallbackHandle hCallback) |
Detailed Description
The Touching FOV Edge capability (XN_CAPABILITY_HAND_TOUCHING_FOV_EDGE) allows callbacks when a hand (from hands generator) is touching the edge of the FOV
Function Documentation
XN_C_API XnStatus XN_C_DECL xnRegisterToHandTouchingFOVEdge | ( | XnNodeHandle | hInstance, |
XnHandTouchingFOVEdge | handler, | ||
void * | pCookie, | ||
XnCallbackHandle * | phCallback | ||
) |
Register to when a hand is approaching the edge of the FOV.
- Parameters:
-
hInstance [in] A handle to the instance handler [in] Callback to be called when a hand is approaching the FOV pCookie [in] User's cookie, to be delivered to the callbacks phCallback [out] The handle to these callbacks, to allow unregistration
XN_C_API void XN_C_DECL xnUnregisterFromHandTouchingFOVEdge | ( | XnNodeHandle | hInstance, |
XnCallbackHandle | hCallback | ||
) |
Unregister from hand approaching the edge of the FOV.
- Parameters:
-
hInstance [in] A handle to the instance hCallback [in] The handle received from registration
Generated on Wed May 16 2012 10:16:06 for OpenNI 1.5.4 by 1.7.5.1