public PBookHeaderOld(BookGump gump) : base(0x93)
{
EnsureSize(15 + 60 + 30);
WriteUInt(gump.LocalSerial);
WriteByte(gump.BookPageCount > 0 ? (byte)1 : (byte)0);
WriteByte(gump.BookPageCount > 0 ? (byte)1 : (byte)0);
WriteUShort(gump.BookPageCount);
WriteASCII(gump.BookTitle.Text, 60);
WriteASCII(gump.BookAuthor.Text, 30);
}
public PBookHeader(BookGump gump) : base(0xD4)
{
byte[] titleBuffer = Encoding.UTF8.GetBytes(gump.BookTitle.Text);
byte[] authorBuffer = Encoding.UTF8.GetBytes(gump.BookAuthor.Text);
EnsureSize(15 + titleBuffer.Length + authorBuffer.Length);
WriteUInt(gump.LocalSerial);
WriteByte(gump.BookPageCount > 0 ? (byte)1 : (byte)0);
WriteByte(gump.BookPageCount > 0 ? (byte)1 : (byte)0);
WriteUShort(gump.BookPageCount);
WriteUShort((ushort)(titleBuffer.Length + 1));
WriteBytes(titleBuffer, 0, titleBuffer.Length);
WriteByte(0);
WriteUShort((ushort)(authorBuffer.Length + 1));
WriteBytes(authorBuffer, 0, authorBuffer.Length);
WriteByte(0);
}
public PBookData(BookGump gump) : base(0x66)
{
EnsureSize(256);
WriteUInt(gump.LocalSerial);
List <int> changed = new List <int>();
for (int i = 1; i < gump.PageChanged.Length; i++)
{
if (gump.PageChanged[i])
{
changed.Add(i);
}
}
WriteUShort((ushort)changed.Count);
for (int i = changed.Count - 1; i >= 0; --i)
{
WriteUShort((ushort)changed[i]);
MultiLineEntry mle = gump.m_Pages[changed[i] - 1].TxEntry;
StringBuilder sb = new StringBuilder(mle.Text);
int rows = 0;
if (sb.Length > 0)
{
var lcc = mle.GetLinesCharsCount(mle.Text);
rows = Math.Min(MaxBookLines, lcc.Length);
int pos = lcc.Sum();
for (int l = rows - 1; l >= 0; --l)
{
if (pos > 0 && (lcc[l] == 0 || sb[pos - 1] != '\n'))
{
sb.Insert(pos, '\n');
}
pos -= lcc[l];
}
}
var splits = sb.ToString().Split('\n');
int length = splits.Length;
WriteUShort((ushort)Math.Min(length, MaxBookLines));
if (length > MaxBookLines && changed[i] >= gump.BookPageCount)
{
Log.Error($"Book page {changed[i]} split into too many lines: {length - MaxBookLines} Additional lines will be lost");
}
for (int j = 0; j < length; j++)
{
// each line should BE < 53 chars long, even if 80 is admitted (the 'dot' is the least space demanding char, '.',
// a page full of dots is 52 chars exactly, but in multibyte things might change in byte size!)
if (j < MaxBookLines)
{
if (IsNewBook)
{
byte[] buf = Encoding.UTF8.GetBytes(splits[j]);
if (buf.Length > 79)
{
Log.Error($"Book page {changed[i]} single line too LONG, total lenght -> {buf.Length} vs MAX 79 bytes allowed, some content might get lost");
splits[j] = splits[j].Substring(0, 79);
}
WriteBytes(buf, 0, buf.Length);
WriteByte(0);
}
else
{
if (splits[j].Length > 79)
{
Log.Error($"Book page {changed[i]} single line too LONG, total lenght -> {splits[j].Length} vs MAX 79 bytes allowed, some content might get lost");
splits[j] = splits[j].Substring(0, 79);
}
WriteASCII(splits[j]);
}
}
}
}
}