private static List <T> Collect <T>(EndianBinaryReader stream, LoadTypeFromStream <T> function, int count)
{
List <T> values = new List <T>();
for (int i = 0; i < count; i++)
{
values.Add(function(stream));
}
return(values);
}
// This version of the function just skips to the specific entry and loads one of them. More useful than trying to read the data into a list and then getting the entry
// from the list.
private static T ReadEntry <T>(EndianBinaryReader stream, LoadTypeFromStream <T> readFunction, long chunkStart, int[] offsets, int offset, int entryNumber, int itemSize)
{
if (offsets[offset] == 0)
{
return(default(T));
}
long streamPos = stream.BaseStream.Position;
stream.BaseStream.Position = (chunkStart + offsets[offset]) + (entryNumber * itemSize);
T val = readFunction(stream);
stream.BaseStream.Position = streamPos;
return(val);
}
private static List <T> ReadSection <T>(EndianBinaryReader stream, long chunkStart, int chunkSize, int[] offsets, int offset, LoadTypeFromStream <T> function, int itemSize)
{
// If there's none of this value, early out and return an empty list, otherwise it parses
// everything from the chunk start up to the next one as the requested section.
if (offsets[offset] == 0)
{
return(new List <T>());
}
stream.BaseStream.Position = chunkStart + offsets[offset];
return(Collect <T>(stream, function, GetOffsetLength(offsets, offset, chunkSize) / itemSize));
}
