public TableItem(BinaryReaderWriter br, int iItemlength)
: this()
{
rawtype = br.Read2AsUShort();
switch (iItemlength)
{
case 3: Offset = br.ReadByte(); break;
case 4: Offset = br.Read2AsUShort(); break;
case 5: Offset = (int)br.Read3AsUInt(); break;
}
}
/// <summary>
/// liest einen Tabelleneintrag ein
/// </summary>
/// <param name="br"></param>
/// <param name="offset_len">Länge des Speicherbereichs für den Offset in Byte</param>
/// <param name="baseheight_len">Länge des Speicherbereichs für die Basishöhe in Byte</param>
/// <param name="diff_len">Länge des Speicherbereichs in Byte</param>
/// <param name="extraBytes">wenn größer 0, dann 1 zusätzliches Byte</param>
public void Read(BinaryReaderWriter br, int offset_len = 3, int baseheight_len = 2, int diff_len = 2, int type_len = 1)
{
switch (offset_len)
{
case 1:
Offset = br.ReadByte();
break;
case 2:
Offset = br.Read2AsUShort();
break;
case 3:
Offset = br.Read3AsUInt();
break;
case 4:
Offset = br.Read4UInt();
break;
}
switch (baseheight_len)
{
case 1:
Baseheight = br.ReadByte();
break;
case 2:
Baseheight = br.Read2AsShort();
break;
}
switch (diff_len)
{
case 1:
Diff = br.ReadByte();
break;
case 2:
Diff = br.Read2AsUShort();
break;
}
if (type_len > 0)
{
Type = br.ReadByte();
}
}
