public byte[] ItemData(string name)
{
HogItem item = index[name];
var ret = new byte[item.dataSize];
Array.Copy(data, item.dataOfs, ret, 0, item.dataSize);
return(ret);
}
private void load(string filename)
{
data = File.ReadAllBytes(filename);
size = data.Length;
if (!data.Take(3).SequenceEqual(new byte[] { (byte)'D', (byte)'H', (byte)'F' }))
{
throw new Exception("invalid header");
}
items = new List <HogItem>();
index = new Dictionary <string, HogItem>();
int ofs = 3;
while (ofs < size)
{
HogItem item = new HogItem(data, ofs);
Debug.WriteLine(item.name);
//Debug.WriteLine(item.dataSize);
ofs = item.dataOfs + item.dataSize;
items.Add(item);
index.Add(item.name, item);
}
}