WVR_StartHandTracking

WVR_EXPORT WVR_Result WVR_StartHandTracking(WVR_HandTrackerType type)

Use this function to start hand tracking feature.

Use this API to start hand tracking module. This API must be called by main thread.

Version

API Level 6

Parameters

• type: The type of hand tracker. Refer to WVR_HandTrackerType. If type is WVR_HandTrackerType_Natural, please check WVR_DeviceType_NaturalHand_Right or WVR_DeviceType_NaturalHand_Left is connected before starting. Otherwise, please check WVR_DeviceType_ElectronicHand_Right or WVR_DeviceType_ElectronicHand_Left is connected before starting.

Return Value

• WVR_Success: start hand tracking feature successfully.
• others: WVR_Result mean failure.

How to use

Sample function:

#include <wvr/wvr_hand.h>

if (WVR_StartHandTracking(WVR_HandTrackerType_Natural) == WVR_Success) {
    //WVR_GetHandTrackingData
    //WVR_StopHandTracking
} else {
    // start hand tracking failed!
}