XnVBuiltInGesture::XnVBuiltInGesture(xn::GestureGenerator gestureGenerator, const XnChar* strGestures) :
XnVGesture("Built-In Gesture"),
m_GestureGenerator(gestureGenerator),
m_bActive(false)
{
m_strGesturesList = xnOSStrDup(strGestures);
XnChar* strCurrentGesture = m_strGesturesList;
XnBool bLast = false;
while (*strCurrentGesture != '\0')
{
// Replace first comma with NULL
int nComma = 0;
for (nComma = 0; strCurrentGesture[nComma] != '\0' && strCurrentGesture[nComma] != ','; ++nComma)
;
if (strCurrentGesture[nComma] == '\0')
bLast = true;
else
strCurrentGesture[nComma] = '\0';
// add current gesture
m_AvailableGestures.Set(strCurrentGesture, NULL);
// current gesture is next space (if exists)
if (bLast)
break;
strCurrentGesture += nComma + 1;
}
m_GestureGenerator.RegisterGestureCallbacks(GestureRecognized, GestureProgress, this, m_hCallbacks);
// StartGesture(NULL);
} // XnVBuiltInGesture::XnVBuiltInGesture
XN_C_API XnStatus xnNodeQueryAddNeededNode(XnNodeQuery* pQuery, const XnChar* strInstanceName)
{
XN_VALIDATE_INPUT_PTR(pQuery);
XN_VALIDATE_INPUT_PTR(strInstanceName);
pQuery->astrNeededNodes[pQuery->nNeededNodes++] = xnOSStrDup(strInstanceName);
return (XN_STATUS_OK);
}
XN_C_API XnStatus xnNodeQueryAddSupportedCapability(XnNodeQuery* pQuery, const XnChar* strNeededCapability)
{
XN_VALIDATE_INPUT_PTR(pQuery);
XN_VALIDATE_INPUT_PTR(strNeededCapability);
pQuery->astrSupportedCapabilities[pQuery->nSupportedCapabilities++] = xnOSStrDup(strNeededCapability);
return (XN_STATUS_OK);
}
XnStatus MockProductionNode::SetStringProperty(const XnChar* strName, const XnChar* strValue)
{
const XnChar* strOldVal = NULL;
if (m_stringProps.Get(strName, strOldVal) == XN_STATUS_OK)
{
xnOSFree(strOldVal);
}
XnStatus nRetVal = m_stringProps.Set(strName, xnOSStrDup(strValue));
XN_IS_STATUS_OK(nRetVal);
if (m_pNotifications != NULL)
{
nRetVal = m_pNotifications->OnNodeStringPropChanged(m_pNotificationsCookie, m_strName, strName, strValue);
XN_IS_STATUS_OK(nRetVal);
}
return (XN_STATUS_OK);
}
