| 40 | } |
| 41 | |
| 42 | XnStatus SinglePoseUserSelector::StartTracking(XnUserID nUserId) |
| 43 | { |
| 44 | XnStatus nRetVal = PoseUserSelector::StartTracking(nUserId); |
| 45 | if(nRetVal != XN_STATUS_OK) |
| 46 | { |
| 47 | return nRetVal; |
| 48 | } |
| 49 | |
| 50 | // stop tracking for everyone other than the current one. |
| 51 | for(UserStateHash::Iterator iter = m_hUsersState.Begin(); iter != m_hUsersState.End(); ++iter) |
| 52 | { |
| 53 | if(iter->Key() == nUserId) |
| 54 | { |
| 55 | continue; // this is the new one, not interesting... |
| 56 | } |
| 57 | if(iter->Value()->m_eState!=XN_SELECTION_FAILED) |
| 58 | { |
| 59 | UpdateUserSelectionState(iter->Key(),XN_SELECTION_UNSELECTED,0); |
| 60 | } |
| 61 | m_pTrackingInitializer->AbortTracking(iter->Key()); // stop tracking |
| 62 | } |
| 63 | return XN_STATUS_OK; |
| 64 | } |
nothing calls this directly
no test coverage detected