static void readEntities(const std::string &strValue, std::wstring &strResult)
{
size_t size = 0;
std::string strMulti;
readEntities(strValue, strMulti);
strResult.resize(strMulti.size());
mbstowcs_s(&size, &strResult[0], strResult.size(), strMulti.c_str(), strMulti.size());
strResult.resize(size);
}
// retrieve PC Data (free text nodes under an element).
bool Reader::readPCData(std::wstring &strData)
{
bool bOK = false;
if (_stack.size() > 0 && _stack.back().Children)
{
std::string strText;
strText.reserve(128);
bOK = _parser.readText(strText, '<');
if (bOK)
readEntities(strText, strData);
}
return bOK;
}
const Model::NodeList& NodeReader::read(const BBox3& worldBounds) {
try {
readEntities(m_factory->format(), worldBounds);
} catch (const ParserException&) {
VectorUtils::clearAndDelete(m_nodes);
try {
reset();
readBrushes(m_factory->format(), worldBounds);
} catch (const ParserException&) {
VectorUtils::clearAndDelete(m_nodes);
throw;
}
}
return m_nodes;
}
// retrieve text for the named attribute.
bool Reader::getAttribute(const char *strAttribute, std::wstring &strValue)
{
strValue.resize(0);
std::list< std::pair<std::string, std::string> >::const_iterator it = _attributes.begin();
while (it != _attributes.end() )
{
if ( (*it).first.compare(strAttribute) == 0)
{
// expand entities only when value is requested.
readEntities((*it).second, strValue);
return true;
}
it++;
}
return false;
}
