XnStatus xnXmlReadCropping(const TiXmlElement* pOpcode, XnCropping* pCropping)
{
XnStatus nRetVal = XN_STATUS_OK;
nRetVal = xnXmlReadBoolAttribute(pOpcode, "enabled", &pCropping->bEnabled);
XN_IS_STATUS_OK(nRetVal);
XnInt nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "xOffset", &nValue);
XN_IS_STATUS_OK(nRetVal);
pCropping->nXOffset = nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "yOffset", &nValue);
XN_IS_STATUS_OK(nRetVal);
pCropping->nYOffset = nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "xSize", &nValue);
XN_IS_STATUS_OK(nRetVal);
pCropping->nXSize = nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "ySize", &nValue);
XN_IS_STATUS_OK(nRetVal);
pCropping->nYSize = nValue;
return (XN_STATUS_OK);
}
XnStatus xnConfigureProperty(XnNodeHandle hNode, const TiXmlElement* pOpcode)
{
XnStatus nRetVal = XN_STATUS_OK;
const XnChar* strName;
nRetVal = xnXmlReadStringAttribute(pOpcode, "name", &strName);
XN_IS_STATUS_OK(nRetVal);
const XnChar* strType;
nRetVal = xnXmlReadStringAttribute(pOpcode, "type", &strType);
XN_IS_STATUS_OK(nRetVal);
if (strcmp(strType, "int") == 0)
{
XnInt nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "value", &nValue);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnSetIntProperty(hNode, strName, nValue);
if (nRetVal != XN_STATUS_OK)
{
xnLogError(XN_MASK_OPEN_NI, "Failed to set property '%s' from xml: %s", strName, xnGetStatusString(nRetVal));
return nRetVal;
}
}
else if (strcmp(strType, "real") == 0)
{
XnDouble dValue;
nRetVal = xnXmlReadRealAttribute(pOpcode, "value", &dValue);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnSetRealProperty(hNode, strName, dValue);
if (nRetVal != XN_STATUS_OK)
{
xnLogError(XN_MASK_OPEN_NI, "Failed to set property '%s' from xml: %s", strName, xnGetStatusString(nRetVal));
return nRetVal;
}
}
else if (strcmp(strType, "string") == 0)
{
const XnChar* strValue;
nRetVal = xnXmlReadStringAttribute(pOpcode, "value", &strValue);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnSetStringProperty(hNode, strName, strValue);
if (nRetVal != XN_STATUS_OK)
{
xnLogError(XN_MASK_OPEN_NI, "Failed to set property '%s' from xml: %s", strName, xnGetStatusString(nRetVal));
return nRetVal;
}
}
else
{
XN_LOG_ERROR_RETURN(XN_STATUS_CORRUPT_FILE, XN_MASK_OPEN_NI, "Invalid property type: %s", strType);
}
return (XN_STATUS_OK);
}
XnStatus xnXmlReadWaveOutputMode(const TiXmlElement* pOpcode, XnWaveOutputMode* pWaveOutputMode)
{
XnStatus nRetVal = XN_STATUS_OK;
XnInt nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "sampleRate", &nValue);
XN_IS_STATUS_OK(nRetVal);
pWaveOutputMode->nSampleRate = nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "bitsPerSample", &nValue);
XN_IS_STATUS_OK(nRetVal);
pWaveOutputMode->nBitsPerSample = nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "channels", &nValue);
XN_IS_STATUS_OK(nRetVal);
pWaveOutputMode->nChannels = nValue;
return (XN_STATUS_OK);
}
//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XnStatus xnXmlReadMapOutputMode(const TiXmlElement* pOpcode, XnMapOutputMode* pMapOutputMode)
{
XnStatus nRetVal = XN_STATUS_OK;
XnInt nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "xRes", &nValue);
XN_IS_STATUS_OK(nRetVal);
pMapOutputMode->nXRes = nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "yRes", &nValue);
XN_IS_STATUS_OK(nRetVal);
pMapOutputMode->nYRes = nValue;
nRetVal = xnXmlReadIntAttribute(pOpcode, "FPS", &nValue);
XN_IS_STATUS_OK(nRetVal);
pMapOutputMode->nFPS = nValue;
return (XN_STATUS_OK);
}
XnStatus xnXmlReadUserPosition(const TiXmlElement* pOpcode, XnInt* pnIndex, XnBoundingBox3D* pUserPosition)
{
XnStatus nRetVal = XN_STATUS_OK;
nRetVal = xnXmlReadIntAttribute(pOpcode, "index", pnIndex);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnXmlReadBoundingBox3D(pOpcode, pUserPosition);
XN_IS_STATUS_OK(nRetVal);
return (XN_STATUS_OK);
}
XN_C_API XnStatus xnLogInitFromXmlFile(const XnChar* strFileName)
{
XnStatus nRetVal = XN_STATUS_OK;
nRetVal = xnLogInitSystem();
XN_IS_STATUS_OK(nRetVal);
TiXmlDocument doc;
nRetVal = xnXmlLoadDocument(doc, strFileName);
XN_IS_STATUS_OK(nRetVal);
TiXmlElement* pRootElem = doc.RootElement();
if (pRootElem != NULL)
{
TiXmlElement* pLog = pRootElem->FirstChildElement("Log");
if (pLog != NULL)
{
XnBool bOn;
// configure filters
TiXmlElement* pLogLevel = pLog->FirstChildElement("LogLevel");
if (pLogLevel != NULL)
{
XnInt nValue;
nRetVal = xnXmlReadIntAttribute(pLogLevel, "value", &nValue);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnLogSetSeverityFilter((XnLogSeverity)nValue);
XN_IS_STATUS_OK(nRetVal);
}
TiXmlElement* pMasks = pLog->FirstChildElement("Masks");
if (pMasks != NULL)
{
TiXmlElement* pMask = pMasks->FirstChildElement("Mask");
while (pMask != NULL)
{
const XnChar* strName;
nRetVal = xnXmlReadStringAttribute(pMask, "name", &strName);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnXmlReadBoolAttribute(pMask, "on", &bOn);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnLogSetMaskState(strName, bOn);
XN_IS_STATUS_OK(nRetVal);
pMask = pMask->NextSiblingElement("Mask");
}
}
// configure writers
if (pLog->Attribute("writeToConsole"))
{
nRetVal = xnXmlReadBoolAttribute(pLog, "writeToConsole", &bOn);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnLogSetConsoleOutput(bOn);
XN_IS_STATUS_OK(nRetVal);
}
if (pLog->Attribute("writeToFile"))
{
nRetVal = xnXmlReadBoolAttribute(pLog, "writeToFile", &bOn);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnLogSetFileOutput(bOn);
XN_IS_STATUS_OK(nRetVal);
}
if (pLog->Attribute("writeLineInfo"))
{
nRetVal = xnXmlReadBoolAttribute(pLog, "writeLineInfo", &bOn);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnLogSetLineInfo(bOn);
XN_IS_STATUS_OK(nRetVal);
}
// Dumps
TiXmlElement* pDumps = pLog->FirstChildElement("Dumps");
if (pDumps != NULL)
{
TiXmlElement* pDump = pDumps->FirstChildElement("Dump");
while (pDump != NULL)
{
const XnChar* strName;
nRetVal = xnXmlReadStringAttribute(pDump, "name", &strName);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnXmlReadBoolAttribute(pDump, "on", &bOn);
XN_IS_STATUS_OK(nRetVal);
nRetVal = xnDumpSetMaskState(strName, bOn);
XN_IS_STATUS_OK(nRetVal);
pDump = pDump->NextSiblingElement("Dump");
}
}
}
}
return (XN_STATUS_OK);
}