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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) |
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.
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.
hInstance | [in] A handle to the instance |
hCallback | [in] The handle received from registration |