public byte[] GetPng(string itemName)
{
if (!spritePointerHeader.ContainsKey(itemName))
{
return(null);
}
ByteBoundary bb = spritePointerHeader[itemName];
ulong bytesReq = bb.end - bb.start;
List <byte> readlist = new List <byte>();
using (BinaryReader b = new BinaryReader(File.Open(filePathSprites, FileMode.Open)))
{
b.BaseStream.Seek((long)bb.start, SeekOrigin.Begin);
readlist.AddRange(b.ReadBytes((int)bytesReq));
}
return(readlist.ToArray());
}
public byte[] GetPng(ushort itemId, ushort count)
{
if (spritePointerTable == null)
{
throw new Exception("Not pointer table loaded.");
}
string sItemdId = itemId.ToString("X");
string bodyVal = (count & 0xF).ToString();
string fabricVal = (((count & 0xFF) - (count & 0xF)) / 32u).ToString();
string fileToGet = string.Empty;
// try full
string check = string.Format("{0}_{1}_{2}", sItemdId, bodyVal, fabricVal);
string check2 = string.Format("{0}_{1}", sItemdId, bodyVal);
if (spritePointerTable.ContainsKey(check))
{
fileToGet = spritePointerTable[check];
}
else if (spritePointerTable.ContainsKey(check2))
{
fileToGet = spritePointerTable[check2];
}
else if (spritePointerTable.ContainsKey(sItemdId))
{
fileToGet = spritePointerTable[sItemdId];
}
else
{
return(null);
}
ByteBoundary bb = spritePointerHeader[fileToGet];
ulong bytesReq = bb.end - bb.start;
List <byte> readlist = new List <byte>();
using (BinaryReader b = new BinaryReader(File.Open(filePathSprites, FileMode.Open)))
{
b.BaseStream.Seek((long)bb.start, SeekOrigin.Begin);
readlist.AddRange(b.ReadBytes((int)bytesReq));
}
return(readlist.ToArray());
}