//------------------------------------------//
// AssetMetaDataParser::WriteMetaData
//------------------------------------------//
bool AssetMetaDataParser::WriteMetaDataToFile(
class File& metaDataFile,
const struct AssetMetaData& metaData)
{
if (!CheckMetaDataFileIsValid(metaDataFile))
{
return false;
}
// Check if the file is new and cleared
if (metaDataFile.GetFilemode() != File::READ_WRITE_NEW)
{
Log::GetLog().LogHighMsg("MetaDataFile is not empty.");
return false;
}
//Begin the XML parsing
XMLParser parser;
if (!parser.Parse(metaDataFile))
{
return false;
}
XMLElement baseElement = parser.CreateNewElement(ASSET_TAG);
baseElement.CreateChildElement(ASSET_NAME_TAG, metaData.AssetName);
//Determine readable name from TypeHash
std::string assetType = "Invalid";
if (!mAssetFileTypeExtensions->HashIsOfAssetTypeName(metaData.AssetTypeHash, assetType))
{
//Log that we cant determine type
}
baseElement.CreateChildElement(ASSET_TYPE_TAG, assetType);
baseElement.CreateChildElement(ASSET_PATH_TAG, metaData.AssetFilePath);
XMLElement attrElement = baseElement.CreateChildElement(ASSET_ATTRIBUTE_TAG);
XMLElement scalarAttrElement = attrElement.CreateChildElement(ASSET_SCALAR_ATTRIBUTE_TAG);
XMLElement vectorAttrElement = attrElement.CreateChildElement(ASSET_VECTOR_ATTRIBUTE_TAG);
AssetScalarAttributeContainer& container = AssetDefaultAttributes<Texture2D>::DefaultScalarAttributes;
for each (AssetScalarAttribute scalarAttr in container)
{
scalarAttrElement.CreateChildElement(scalarAttr.AttributeName, ToString(scalarAttr.AttributeValue));
}