/// <summary>
/// Takes first OPC in opcDirectory and returns its root patch info. This
/// is typically needed to retrieve rendering offsets to prevent rounding errors.
/// </summary>
public static PatchFileInfo GetFirstPatchFileInfo(string opcDirectory, PositionsType posType)
{
var paths = OpcFileUtils.OpcPathsFromFolder(opcDirectory);
var rootPatchPath = OpcFileUtils.GetRootPatchPath(paths.First());
return(PatchFileInfo.FromFile(rootPatchPath));
}
/// <summary>
/// Recursively traverses supplied subPatchMap dictionary and build up a PatchTree.
/// </summary>
/// <param name="subPatchMap">form of [patchName, List[subPatchName]]</param>
private static PatchTree PatchTreeFromPatchName(string patchName, string patchesSubdir, Dictionary <string, IEnumerable <string> > subPatchMap)
{
IEnumerable <string> subPatches = null;
var path = Path.Combine(patchesSubdir, patchName);
//read patchfileinfo
var info = new PatchFileInfo();
try
{
info = PatchFileInfo.FromFile(path);
info.IsValid = true;
}
catch (Exception e)
{
Report.Warn("PatchHierarchyXML: Parsing of patch.xml of path {0} threw an exception {1}", path, e.Message.ToString());
info.IsValid = false;
}
//if name does not exist in subPatchMap a leaf is reached
if (!subPatchMap.TryGetValue(patchName, out subPatches))
{
return(new PatchTree(patchName, info));
}
//if subnodes exist recurse
return(new PatchTree(patchName, info,
subPatches.Select(x => PatchTreeFromPatchName(x, patchesSubdir, subPatchMap))
.Where(x => x.Info.IsValid)
.ToList()));
}
//~Patch()
//{
// patchCounter--;
// Report.Line("--" + patchCounter);
//}
public static Patch FromFile(string patchXmlPath, int level, int maxLevel, PositionsType posType)
{
return(new Patch(PatchFileInfo.FromFile(patchXmlPath), patchXmlPath, level, maxLevel, posType));
}
