public static PcbResourceHeader Read(BinaryReader reader)
{
var header = new PcbResourceHeader
{
Magic = reader.ReadUInt32(),
Version = reader.ReadUInt32(),
TotalNodes = reader.ReadUInt32(),
TotalPolygons = reader.ReadUInt32()
};
if (header.TotalNodes == 0)
{
return(header);
}
header.Children = new List <ResourceNode>();
var totalNodesRead = 0;
while (totalNodesRead <= header.TotalNodes)
{
header.Children.Add(ResourceNode.ReadWithCount(reader, out var nodesRead));
totalNodesRead += nodesRead;
}
return(header);
}
public override void LoadFile()
{
var streamStart = Reader.BaseStream.Position;
var isList = Reader.ReadUInt32() != 0;
Reader.BaseStream.Position = streamStart;
if (isList)
{
throw new InvalidOperationException("Error parsing pcb file");
}
Nodes = PcbResourceHeader.Read(Reader);
}