protected virtual void ParseDerv(IFFFile.Node node, ITemplateRepository repo)
{
var dervOfNode = node.FindSubNode("XXXX");
if (dervOfNode == null)
{
return;
}
var offset = 0;
var dervString = dervOfNode.Data.ReadAsciiString(ref offset);
if (string.IsNullOrEmpty(dervString))
{
return;
}
if (_loadedDervs.Contains(dervString))
{
return;
}
var dervIff = repo.LoadIff(dervString);
if (dervIff == null)
{
return;
}
_loadedDervs.Add(dervString);
ReadFile(dervIff, repo);
}
protected void ParseData(IFFFile.Node node, ITemplateRepository repo, Action <IFFFile.Node, ITemplateRepository> parseDataAction, LogAbstraction.ILogger logger, Action <IFFFile.Node, ITemplateRepository> parseDerveAction = null, bool parseNext = true)
{
if (parseDerveAction == null)
{
parseDerveAction = ParseDerv;
}
var derv = node.FindSubNode("DERV");
if (derv != null)
{
parseDerveAction(node, repo);
}
var nextNode = derv != null?derv.FindNextSibling() : node.Children.FirstOrDefault();
if (nextNode == null)
{
_Logger.Trace("unable to locate next node for node {0}", node.Type);
return;
}
var sizeNode = nextNode.FindSubNode("PCNT", true);
if (sizeNode == null || nextNode.Children == null)
{
logger.Trace("Unable to locate PCNT node or its parent for node {0}", node.Type);
return;
}
var nodeList = nextNode.Children.ToList();
var size = sizeNode.Data.ReadInt32();
if (size == 0 || size != nodeList.Count - 1)
{
return;
}
for (int i = 0; i < size; i++)
{
switch (nodeList[i].Type)
{
case "PCNT":
continue;
case "XXXX":
parseDataAction(nodeList[i], repo);
break;
case "DERV":
parseDerveAction(nodeList[i], repo);
break;
default:
logger.Warn("Invalid node type {0}", nodeList[i].Type);
break;
}
}
nextNode = nextNode.FindNextSibling();
if (parseNext && nextNode != null)
{
ReadNode(nextNode, repo);
}
}
