Method onTamlCustomRead

Engine/source/assets/assetQuery.cpp:80–122

//-----------------------------------------------------------------------------

void AssetQuery::onTamlCustomRead( const TamlCustomNodes& customNodes )
{
    // Call parent.
    Parent::onTamlCustomRead( customNodes );

    // Find custom node name.
    const TamlCustomNode* pResultsNode = customNodes.findNode( ASSETQUERY_RESULTS_NODE_NAME );

    // Finish if we don't have a results name.
    if ( pResultsNode == NULL )
        return;

    // Fetch node name.
    StringTableEntry assetNodeName = StringTable->insert( ASSETQUERY_ASSETNODE_NAME );

    // Fetch children asset nodes.
    const TamlCustomNodeVector& assetNodes = pResultsNode->getChildren();

    // Iterate asset nodes.
    for( TamlCustomNodeVector::const_iterator assetNodeItr = assetNodes.begin(); assetNodeItr != assetNodes.end(); ++assetNodeItr )
    {
        // Fetch asset node.
        const TamlCustomNode* pAssetNode = *assetNodeItr;

        // Skip if an unknown node name.
        if ( pAssetNode->getNodeName() != assetNodeName )
            continue;

        // Fetch field.
        const TamlCustomField* pField = pAssetNode->findField( ASSETQUERY_ASSETID_FIELD_NAME );

        // Do we find the field?
        if ( pField == NULL )
        {
            // No, so warn.
            Con::warnf( "AssetQuery::onTamlCustomRead() - Could not find '%s' field.", ASSETQUERY_ASSETID_FIELD_NAME );
            continue;
        }

        // Store asset.
        mAssetList.push_back(pField->getFieldValue());
    }
}