WVR_StartHandGesture¶
-
WVR_EXPORT WVR_Result WVR_StartHandGesture(uint64_t demands = 0x3)
Use this function to start hand gesture feature.
Use this API to start hand gesture module This API must be called by main thread.
- Version
- API Level 5
- Parameters
demands
: Bitmask of WVR_HandGestureType.
- Return Value
WVR_Success
: start hand gesture feature successfully.others
: WVR_Result mean failure.
How to use¶
Sample function:
#include <wvr/wvr_hand.h>
if (WVR_StartHandGesture(0x83) == WVR_Success) {
WVR_HandGestureData data;
if (WVR_GetHandGestureData(&data) == WVR_Success) {
// get hand gesture data success
} else {
// start hand gesture failed!
}
WVR_StopHandGesture();
} else {
// start hand gesture failed!
}