public void Read(FileReader reader, FFNT header, List <CWDH> CharacterWidths)
{
long pos = reader.Position;
reader.ReadSignature(4, "CWDH");
SectionSize = reader.ReadUInt32();
StartIndex = reader.ReadUInt16();
EndIndex = reader.ReadUInt16();
uint NextWidthSectionOffset = reader.ReadUInt32();
for (ushort i = StartIndex; i <= EndIndex; i++)
{
var entry = new CharacterWidthEntry();
entry.LeftWidth = reader.ReadSByte();
entry.GlyphWidth = reader.ReadByte();
entry.Width = reader.ReadByte();
WidthEntries.Add(entry);
}
if (NextWidthSectionOffset != 0)
{
reader.SeekBegin((int)NextWidthSectionOffset - 8);
NextWidthSection = new CWDH();
NextWidthSection.Read(reader, header, CharacterWidths);
CharacterWidths.Add(NextWidthSection);
}
else
{
reader.SeekBegin(pos + SectionSize);
}
}
public void Read(FileReader reader, FFNT header)
{
CharacterWidths = new List <CWDH>();
CodeMaps = new List <CMAP>();
string Signature = reader.ReadString(4, Encoding.ASCII);
if (Signature != "FINF")
{
throw new Exception($"Invalid signature {Signature}! Expected FINF.");
}
Size = reader.ReadUInt32();
if (header.Platform <= FFNT.PlatformType.Ctr && header.Version < 0x04000000)
{
Type = reader.ReadEnum <FontType>(true);
LineFeed = reader.ReadByte();
AlterCharIndex = reader.ReadUInt16();
DefaultLeftWidth = reader.ReadByte();
DefaultGlyphWidth = reader.ReadByte();
DefaultCharWidth = reader.ReadByte();
CharEncoding = reader.ReadEnum <CharacterCode>(true);
uint tglpOffset = reader.ReadUInt32();
uint cwdhOffset = reader.ReadUInt32();
uint cmapOffset = reader.ReadUInt32();
Height = reader.ReadByte();
Width = reader.ReadByte();
Ascent = reader.ReadByte();
reader.ReadByte(); //Padding
//Add counter for TGLP
//Note the other counters are inside sections due to recusive setup
header.BlockCounter += 1;
TextureGlyph = new TGLP();
using (reader.TemporarySeek(tglpOffset - 8, SeekOrigin.Begin))
TextureGlyph.Read(reader, header);
CharacterWidth = new CWDH();
CharacterWidths.Add(CharacterWidth);
using (reader.TemporarySeek(cwdhOffset - 8, SeekOrigin.Begin))
CharacterWidth.Read(reader, header, CharacterWidths);
CodeMap = new CMAP();
CodeMaps.Add(CodeMap);
using (reader.TemporarySeek(cmapOffset - 8, SeekOrigin.Begin))
CodeMap.Read(reader, header, CodeMaps);
}
else
{
Type = reader.ReadEnum <FontType>(true);
Height = reader.ReadByte();
Width = reader.ReadByte();
Ascent = reader.ReadByte();
LineFeed = reader.ReadUInt16();
AlterCharIndex = reader.ReadUInt16();
DefaultLeftWidth = reader.ReadByte();
DefaultGlyphWidth = reader.ReadByte();
DefaultCharWidth = reader.ReadByte();
CharEncoding = reader.ReadEnum <CharacterCode>(true);
uint tglpOffset = reader.ReadUInt32();
uint cwdhOffset = reader.ReadUInt32();
uint cmapOffset = reader.ReadUInt32();
//Add counter for TGLP
//Note the other counters are inside sections due to recusive setup
header.BlockCounter += 1;
TextureGlyph = new TGLP();
using (reader.TemporarySeek(tglpOffset - 8, SeekOrigin.Begin))
TextureGlyph.Read(reader, header);
CharacterWidth = new CWDH();
CharacterWidths.Add(CharacterWidth);
using (reader.TemporarySeek(cwdhOffset - 8, SeekOrigin.Begin))
CharacterWidth.Read(reader, header, CharacterWidths);
CodeMap = new CMAP();
CodeMaps.Add(CodeMap);
using (reader.TemporarySeek(cmapOffset - 8, SeekOrigin.Begin))
CodeMap.Read(reader, header, CodeMaps);
}
}