//==============================================================================
STDMETHODIMP CVMain::GetEventLog(SAFEARRAY** ppsaLogID, SAFEARRAY** ppsaTimeStampMs){
SAFEARRAY *psaMtx;
int * piData;
double * pdData;
* ppsaLogID =NULL;
* ppsaTimeStampMs = NULL;
if( g_MakeSafeArray( g_nLogEvents, &psaMtx, &piData ) ){
return g_ErrorToHresult(1);
}
memcpy( piData, g_aiLogIDs, sizeof(int) * g_nLogEvents);
SafeArrayUnaccessData( psaMtx );
* ppsaLogID = psaMtx;
if( g_MakeSafeArray( g_nLogEvents, &psaMtx, &pdData ) ){
return g_ErrorToHresult(1);
}
memcpy( pdData, g_adEventTimes, sizeof(double) * g_nLogEvents);
SafeArrayUnaccessData( psaMtx );
* ppsaTimeStampMs = psaMtx;
return S_OK;
}
//==============================================================================
STDMETHODIMP CVMouse::GetXY(SAFEARRAY ** ppsaMtx){
SAFEARRAY *psaMtx;
int * piData;
* ppsaMtx = NULL;
if( g_MakeSafeArray( 2, &psaMtx, &piData ) ){
return g_ErrorToHresult(1);
}
piData[0] = g_tMouseXY.x;
piData[1] = g_tMouseXY.y;
SafeArrayUnaccessData( psaMtx );
* ppsaMtx = psaMtx;
return S_OK;
}
//==============================================================================
STDMETHODIMP CVMain::GetTransformMatrix(SAFEARRAY ** ppsaMtx){
SAFEARRAY *psaMtx;
double * pData;
// Output 6x2 array of doubles
if( g_MakeSafeArray( TRANSF_MTX_N_2, TRANSF_MTX_N_1, &psaMtx, &pData ) ){
return g_ErrorToHresult(1);
}
memcpy( pData, g_adTransfMtx, sizeof(g_adTransfMtx));
SafeArrayUnaccessData( psaMtx );
* ppsaMtx = psaMtx;
return S_OK;
}
//==============================================================================
STDMETHODIMP CVMouse::GetUpEvents(SAFEARRAY ** ppsaMtx){
SAFEARRAY *psaMtx;
int * piData;
* ppsaMtx = NULL;
if( g_MakeSafeArray( 3, &psaMtx, &piData ) ){
return g_ErrorToHresult(1);
}
piData[0] = g_aiMouseEvents[MOUSE_LEFT][MOUSE_UP];
piData[1] = g_aiMouseEvents[MOUSE_MIDDLE][MOUSE_UP];
piData[2] = g_aiMouseEvents[MOUSE_RIGHT][MOUSE_UP];
SafeArrayUnaccessData( psaMtx );
* ppsaMtx = psaMtx;
return S_OK;
}
//==============================================================================
STDMETHODIMP CVMouse::GetAllEvents(SAFEARRAY ** ppsaMtx){
SAFEARRAY *psaMtx;
int * piData;
int iSize;
* ppsaMtx = NULL;
if( g_MakeSafeArray( 3, 3, &psaMtx, &piData ) ){
return g_ErrorToHresult(1);
}
iSize = sizeof(g_aiMouseEvents);
memcpy( piData, g_aiMouseEvents, sizeof(g_aiMouseEvents));
SafeArrayUnaccessData( psaMtx );
* ppsaMtx = psaMtx;
return S_OK;
}
