bool XmlParseConfig(Config &c, TiXmlElement *conf)
{
if ( conf == NULL ) return false;
stringstream ss;
TiXmlElement *config = conf->FirstChildElement();
for ( ; config; config = config->NextSiblingElement() ) {
if ( config->Type() != TiXmlNode::TINYXML_ELEMENT ) continue;
string configType(config->Value());
const char *name = config->Attribute("Name");
if ( !name ) {
Severe("Config Name attribute missing");
return false;
}
string configName(name);
if ( configType == "Float" ) {
double value;
if ( !config->Attribute("Value", &value) ) {
ss << "Config [" << configName << "] missing value";
Severe(ss);
return false;
}
c.AddAttribute(configName, (float) value);
} else if ( configType == "Int32" ) {
int i;
if ( !config->Attribute("Value", &i) ) {
ss << "Config [" << configName << "] missing value";
Severe(ss);
return false;
}
c.AddAttribute(configName, i);
} else if ( configType == "Vector" ) {
Vector vec;
TiXmlElement *elemVec = config->FirstChildElement("Value");
if ( !elemVec ) {
ss << "Config [" << configName << "] missing value";
Severe(ss);
return false;
}
if ( !XmlParseVector(vec, elemVec) ) return false;
c.AddAttribute(configName, vec);
} else if ( configType == "Bool" ) {
int b;
if ( !config->Attribute("Value", &b) ) {
ss << "Config [" << configName << "] missing value";
Severe(ss);
return false;
}
c.AddAttribute(configName, b != 0);
} else {
ss << "Unknown config type: [" << configType << "]";
Severe(ss);
return false;
}
}
return true;
}
