protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_MaxStamina = reader.ReadInt16();
_Stamina = reader.ReadInt16();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
reader.ReadInt16(); // Command
_MapID = (MapNames) reader.ReadByte();
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_MaxHitpoints = reader.ReadInt16();
_Hitpoints = reader.ReadInt16();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
reader.ReadInt16(); // Command
_WTF = reader.ReadByte();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_AnimationType = (AnimationType) reader.ReadInt16();
_Action = reader.ReadInt16();
_Delay = reader.ReadByte();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
reader.ReadInt16(); // Command
_GumpID = reader.ReadUInt32();
_ButtonID = reader.ReadUInt32();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte();
reader.ReadInt16();
_Serial = reader.ReadUInt32();
reader.ReadInt16();
_Status = reader.ReadInt16();
_Flag = reader.ReadByte();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
_Flags = reader.ReadByte();
_SoundID = reader.ReadInt16();
_Volume = reader.ReadInt16();
_X = reader.ReadInt16();
_Y = reader.ReadInt16();
_Z = reader.ReadInt16();
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
reader.ReadInt16(); // Command
_Serial = reader.ReadUInt32();
_FacingDirection = (Direction)reader.ReadByte();
_MovingDirection = (Direction)reader.ReadByte();
_BoatCommand = (BoatCommand)reader.ReadByte();
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_ObjectID = reader.ReadInt16();
reader.ReadByte(); //0x00
_Layer = (ItemLayer)reader.ReadByte();
_ParentSerial = reader.ReadUInt32();
_Hue = reader.ReadInt16();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_Action = reader.ReadInt16();
_FrameCount = reader.ReadInt16();
_RepeatTimes = reader.ReadInt16();
_Forward = reader.ReadByte();
_Repeat = reader.ReadByte();
_Delay = reader.ReadByte();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_GumpID = reader.ReadInt16();
int type = reader.ReadInt16();
if ( type == 0 )
_ContainerType = ContainerType.Vendor;
else
_ContainerType = ContainerType.ContainerOrSpellbook;
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16();
_Serial = reader.ReadUInt32();
_Graphics = reader.ReadInt16();
_Type = (MessageType) reader.ReadByte();
_Hue = reader.ReadInt16();
_Font = reader.ReadInt16();
_Language = reader.ReadAsciiString( 4 );
_EntityName = reader.ReadAsciiString( 30 );
_Message = reader.ReadUnicodeString( ( Data.Length - 44 ) / 2 );
}
public ContainerItem( UltimaPacket parent, BigEndianReader reader )
{
_Parent = parent;
_Serial = reader.ReadUInt32();
_ItemID = reader.ReadInt16();
_ItemIDOffset = reader.ReadByte();
_Amount = reader.ReadInt16();
_X = reader.ReadInt16();
_Y = reader.ReadInt16();
_GridLocation = reader.ReadByte();
_ParentSerial = reader.ReadUInt32();
_Hue = reader.ReadInt16();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
int length = reader.ReadInt16() - 44;
_Serial = reader.ReadUInt32();
_Graphics = reader.ReadInt16();
_Type = (MessageType) reader.ReadByte();
_Hue = reader.ReadInt16();
_Font = reader.ReadInt16();
_EntityName = reader.ReadAsciiString( 30 );
_Message = reader.ReadAsciiString( length );
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
int count = reader.ReadInt16();
_Items = new List<ContainerItem>();
for ( int i = 0; i < count; i++ )
{
_Items.Add( new ContainerItem( this, reader ) );
_Serial = _Items[ 0 ].ParentSerial;
}
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_Damage = reader.ReadInt16();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_MobileName = reader.ReadAsciiString( 30 );
}
/// <summary>
/// Creates <see cref="TtfFileInfo"/> from <see cref="System.IO.Stream"/>.
/// </summary>
/// <param name="stream">Stream to create the structure. Stream will be disposed after use.</param>
/// <returns><see cref="TtfFileInfo"/> if successful, otherwise null.</returns>
public static TtfFileInfo FromStream(Stream stream)
{
try
{
using (var reader = new BigEndianReader(stream))
{
var ttfFile = new TtfFileInfo()
{
Version = reader.ReadInt32()
};
if (ttfFile.Version != 0x74727565 && ttfFile.Version != 0x00010000) return null;
ttfFile.TableCount = reader.ReadInt16();
reader.BaseStream.Seek(6, SeekOrigin.Current);
for (var tableIndex = 0; tableIndex < ttfFile.TableCount; tableIndex++)
{
var tag = reader.ReadInt32();
reader.BaseStream.Seek(4, SeekOrigin.Current);
var offset = reader.ReadInt32();
var length = reader.ReadInt32();
if (tag != 0x6E616D65) continue;
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
var table = reader.ReadBytes(length);
var count = GetInt16(table, 2);
var stringOffset = GetInt16(table, 4);
for (var record = 0; record < count; record++)
{
var nameidOffset = record*12 + 6;
var platformId = GetInt16(table, nameidOffset);
var nameidValue = GetInt16(table, nameidOffset + 6);
if (nameidValue != 4 || platformId != 1) continue;
var nameLength = GetInt16(table, nameidOffset + 8);
var nameOffset = stringOffset + GetInt16(table, nameidOffset + 10);
if (nameOffset < 0 || nameOffset + nameLength >= table.Length) continue;
ttfFile.FontName = Encoding.UTF8.GetString(table, nameOffset, nameLength);
return ttfFile;
}
}
}
}
catch
{
return null;
}
return null;
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
int itemCount = reader.ReadByte();
_Items = new List<ShopListItem>();
for ( int i = 0; i < itemCount; i++ )
_Items.Add( new ShopListItem( reader ) );
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Items = new List<QueryPropertiesItem>();
uint serial = 0;
int maxCount = ( Data.Length - 3 ) / 4;
int count = 0;
while ( count++ < maxCount && ( serial = reader.ReadUInt32() ) != 0 )
_Items.Add( new QueryPropertiesItem( this, serial ) );
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_GumpID = reader.ReadInt32();
_X = reader.ReadInt32();
_Y = reader.ReadInt32();
string layout = reader.ReadAsciiString();
int textLength = reader.ReadInt16();
_Text = new List<string>( textLength );
for ( int i = 0; i < textLength; i++ )
{
_Text.Add( reader.ReadAsciiString() );
}
Parse( layout );
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Items = new List <QueryPropertiesItem>();
uint serial = 0;
int maxCount = (Data.Length - 3) / 4;
int count = 0;
while (count++ < maxCount && (serial = reader.ReadUInt32()) != 0)
{
_Items.Add(new QueryPropertiesItem(this, serial));
}
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_GumpID = reader.ReadInt32();
_X = reader.ReadInt32();
_Y = reader.ReadInt32();
int compressedEntriesLength = reader.ReadInt32() - 4;
int decompressedEntriesLength = reader.ReadInt32();
byte[] compressedEntries = reader.ReadBytes( compressedEntriesLength );
byte[] decompressedEntries = new byte[ decompressedEntriesLength ];
Ultima.Package.Zlib.Decompress( decompressedEntries, ref decompressedEntriesLength, compressedEntries, compressedEntriesLength );
string entries = Encoding.ASCII.GetString( decompressedEntries );
int lineCount = reader.ReadInt32();
int compressedStringsLength = reader.ReadInt32() - 4;
int decompressedStringsLength = reader.ReadInt32();
byte[] compressedStrings = reader.ReadBytes( compressedStringsLength );
byte[] decompressedStrings = new byte[ decompressedStringsLength ];
Ultima.Package.Zlib.Decompress( decompressedStrings, ref decompressedStringsLength, compressedStrings, compressedStringsLength );
string strings = Encoding.ASCII.GetString( decompressedStrings );
_Text = new List<string>();
int start = 0;
for ( int i = 0; i < strings.Length; i++ )
{
if ( strings[ i ] == 0 )
{
if ( i - start > 0 )
_Text.Add( strings.Substring( start, i - start ) );
else
_Text.Add( String.Empty );
start = i + 1;
}
}
Parse( entries );
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
int itemCount = reader.ReadByte();
_Items = new List <ShopListItem>();
for (int i = 0; i < itemCount; i++)
{
_Items.Add(new ShopListItem(reader));
}
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size place holder
_DataType = (WorldObjectType)reader.ReadByte();
_Serial = reader.ReadUInt32();
_ObjectID = reader.ReadInt16();
_ObjectIDOffset = reader.ReadByte();
_Amount = reader.ReadInt16();
reader.ReadInt16(); // Amount again?
_X = reader.ReadInt16();
_Y = reader.ReadInt16();
_Z = reader.ReadSByte();
_LightLevel = reader.ReadByte();
_Hue = reader.ReadInt16();
byte flags = reader.ReadByte();
if ((flags & 0x20) > 0)
{
_HasProperties = true;
}
else
{
_HasProperties = false;
}
if ((flags & 0x80) > 0)
{
_IsVisible = true;
}
else
{
_IsVisible = false;
}
_Access = (WorldObjectAccess)reader.ReadInt16();
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_GumpID = reader.ReadInt32();
_ButtonID = reader.ReadInt32();
int switchCount = reader.ReadInt32();
_Switches = new List<int>( switchCount );
for ( int i = 0; i < switchCount; i++ )
_Switches.Add( reader.ReadInt32() );
int entryCount = reader.ReadInt32();
_TextEntries = new List<GumpResponseTextEntry>( entryCount );
for ( int i = 0; i < entryCount; i++ )
_TextEntries.Add( new GumpResponseTextEntry( reader ) );
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
_Unk1 = reader.ReadUInt32();
_Unk2 = reader.ReadUInt32();
_Unk3 = reader.ReadByte();
_CharName = reader.ReadAsciiString(30);
_Unk4 = reader.ReadInt16();
_Flags = reader.ReadUInt32();
_Unk5 = reader.ReadUInt32();
_LoginCount = reader.ReadUInt32();
_Profession = reader.ReadByte();
reader.ReadBytes(15);
_GenderAndRace = reader.ReadByte();
_Strength = reader.ReadByte();
_Dexterity = reader.ReadByte();
_Intelligence = reader.ReadByte();
_Skill1 = reader.ReadByte();
_Skill1Amount = reader.ReadByte();
_Skill2 = reader.ReadByte();
_Skill2Amount = reader.ReadByte();
_Skill3 = reader.ReadByte();
_Skill3Amount = reader.ReadByte();
_Skill4 = reader.ReadByte();
_Skill4Amount = reader.ReadByte();
_SkinHue = reader.ReadInt16();
_HairStyle = reader.ReadInt16();
_HairHue = reader.ReadInt16();
_BeardStyle = reader.ReadInt16();
_BeardHue = reader.ReadInt16();
_ShardIndex = reader.ReadByte();
_StartingCity = reader.ReadByte();
_CharSlot = reader.ReadUInt32();
_ClientIP = reader.ReadUInt32();
_ShirtHue = reader.ReadInt16();
_PantsHue = reader.ReadInt16();
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
Type = (GraphicalEffectType)reader.ReadByte();
Source = reader.ReadUInt32();
Serial = reader.ReadUInt32();
ObjectID = reader.ReadInt16();
SourceX = reader.ReadInt16();
SourceY = reader.ReadInt16();
SourceZ = reader.ReadSByte();
TargetX = reader.ReadInt16();
TargetY = reader.ReadInt16();
TargetZ = reader.ReadSByte();
Speed = reader.ReadByte();
Duration = reader.ReadByte();
reader.ReadInt16();
reader.ReadInt16();
FixedDirection = reader.ReadBoolean();
Explode = reader.ReadBoolean();
}
private TrueTypeFontTable ReadFontHeader(uint length, TrueTypeTableEntryList list, BigEndianReader reader)
{
FontHeader fh = new FontHeader(reader.Position);
fh.TableVersion = reader.ReadFixedVersion();
fh.FontRevision = reader.ReadFixedVersion();
fh.ChecksumAdjustment = reader.ReadUInt32();
fh.MagicNumber = reader.ReadUInt32();
fh.FontFlags = (FontHeaderFlags)reader.ReadUInt16();
fh.UnitsPerEm = reader.ReadUInt16();
fh.Created = reader.ReadDateTime();
fh.Modified = reader.ReadDateTime();
fh.XMin = reader.ReadInt16();
fh.YMin = reader.ReadInt16();
fh.XMax = reader.ReadInt16();
fh.YMax = reader.ReadInt16();
fh.MacStyle = (FontStyleFlags)reader.ReadUInt16();
fh.SmallestScreenFont = reader.ReadUInt16();
fh.DirectionHints = (FontDirectionFlags)reader.ReadInt16();
fh.IndexToLocationFormat = (FontIndexLocationFormat)reader.ReadInt16();
fh.GlyphDataFormat = (GlyphDataFormat)reader.ReadInt16();
return(fh);
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_MobileName = reader.ReadAsciiString( 30 );
_HitPoints = reader.ReadInt16();
_MaxHitPoints = reader.ReadInt16();
_AllowNameChange = reader.ReadByte() == 1 ? true : false;
byte features = reader.ReadByte();
_IsFemale = reader.ReadByte() == 1 ? true : false;
_Strength = reader.ReadInt16();
_Dexterity = reader.ReadInt16();
_Intelligence = reader.ReadInt16();
_Stamina = reader.ReadInt16();
_MaxStamina = reader.ReadInt16();
_Mana = reader.ReadInt16();
_MaxMana = reader.ReadInt16();
_Gold = reader.ReadInt32();
_ArmorRating = reader.ReadInt16();
_Weight = reader.ReadInt16();
if ( ( features & 0x5 ) == 0x5 )
{
_MaxWeight = reader.ReadInt16();
_Race = (MobileRace) reader.ReadByte();
}
if ( ( features & 0x2 ) == 0x2 )
{
_StatCap = reader.ReadInt16();
}
if ( ( features & 0x3 ) == 0x3 )
{
_Followers = reader.ReadByte();
_MaxFollowers = reader.ReadByte();
}
if ( ( features & 0x4 ) == 0x4 )
{
_FireResistance = reader.ReadInt16();
_ColdResistance = reader.ReadInt16();
_PoisonResistance = reader.ReadInt16();
_EnergyResistance = reader.ReadInt16();
_Luck = reader.ReadInt16();
_MinWeaponDamage = reader.ReadInt16();
_MaxWeaponDamage = reader.ReadInt16();
_TithingPoints = reader.ReadInt32();
}
if ( ( features & 0x6 ) == 0x6 )
{
_HitChanceIncrease = reader.ReadInt16();
_SwingSpeedIncrease = reader.ReadInt16();
_DamageChanceIncrease = reader.ReadInt16();
_LowerReagentCost = reader.ReadInt16();
_HitPointRegeneration = reader.ReadInt16();
_StaminaRegeneration = reader.ReadInt16();
_ManaRegeneration = reader.ReadInt16();
_ReflectPhysicalDamage = reader.ReadInt16();
_EnhancePotions = reader.ReadInt16();
_DefenseChanceIncrease = reader.ReadInt16();
_SpellDamageIncrease = reader.ReadInt16();
_FasterCastRecovery = reader.ReadInt16();
_FasterCasting = reader.ReadInt16();
_LowerManaCost = reader.ReadInt16();
_StrengthIncrease = reader.ReadInt16();
_DexterityIncrease = reader.ReadInt16();
_IntelligenceIncrease = reader.ReadInt16();
_HitPointsIncrease = reader.ReadInt16();
_StaminaIncrease = reader.ReadInt16();
_ManaIncrease = reader.ReadInt16();
_MaximumHitPointsIncrease = reader.ReadInt16();
_MaximumStaminaIncrease = reader.ReadInt16();
_MaximumManaIncrease = reader.ReadInt16();
}
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
Type = (HuedEffectType)reader.ReadByte();
Source = reader.ReadUInt32();
Serial = reader.ReadUInt32();
ObjectID = reader.ReadInt16();
SourceX = reader.ReadInt16();
SourceY = reader.ReadInt16();
SourceZ = reader.ReadSByte();
TargetX = reader.ReadInt16();
TargetY = reader.ReadInt16();
TargetZ = reader.ReadSByte();
Speed = reader.ReadByte();
Duration = reader.ReadByte();
reader.ReadInt16();
reader.ReadInt16();
FixedDirection = reader.ReadBoolean();
Explode = reader.ReadBoolean();
Hue = reader.ReadInt16();
RenderMode = reader.ReadInt16();
Effect = reader.ReadInt16();
ExplodeEffect = reader.ReadInt16();
ExplodeSound = reader.ReadInt16();
reader.ReadUInt32();
Layer = (EffectLayer)reader.ReadByte();
}
public void Transform(BigEndianReader reader)
{
//the glyf table is split into several substreams, to group like data together.
//The transformed table consists of a number of fields specifying the size of each of the substreams,
//followed by the substreams in sequence.
//During the decoding process the reverse transformation takes place,
//where data from various separate substreams are recombined to create a complete glyph record
//for each entry of the original glyf table.
//Transformed glyf Table
//Data-Type Semantic Description and value type(if applicable)
//Fixed version = 0x00000000
//UInt16 numGlyphs Number of glyphs
//UInt16 indexFormatOffset format for loca table,
// should be consistent with indexToLocFormat of
// the original head table(see[OFF] specification)
//UInt32 nContourStreamSize Size of nContour stream in bytes
//UInt32 nPointsStreamSize Size of nPoints stream in bytes
//UInt32 flagStreamSize Size of flag stream in bytes
//UInt32 glyphStreamSize Size of glyph stream in bytes(a stream of variable-length encoded values, see description below)
//UInt32 compositeStreamSize Size of composite stream in bytes(a stream of variable-length encoded values, see description below)
//UInt32 bboxStreamSize Size of bbox data in bytes representing combined length of bboxBitmap(a packed bit array) and bboxStream(a stream of Int16 values)
//UInt32 instructionStreamSize Size of instruction stream(a stream of UInt8 values)
//Int16 nContourStream[] Stream of Int16 values representing number of contours for each glyph record
//255UInt16 nPointsStream[] Stream of values representing number of outline points for each contour in glyph records
//UInt8 flagStream[] Stream of UInt8 values representing flag values for each outline point.
//Vary glyphStream[] Stream of bytes representing point coordinate values using variable length encoding format(defined in subclause 5.2)
//Vary compositeStream[] Stream of bytes representing component flag values and associated composite glyph data
//UInt8 bboxBitmap[] Bitmap(a numGlyphs-long bit array) indicating explicit bounding boxes
//Int16 bboxStream[] Stream of Int16 values representing glyph bounding box data
//UInt8 instructionStream[] Stream of UInt8 values representing a set of instructions for each corresponding glyph
uint version = reader.ReadUInt32();
ushort numGlyphs = reader.ReadUInt16();
ushort indexFormatOffset = reader.ReadUInt16();
uint nContourStreamSize = reader.ReadUInt32(); //in bytes
uint nPointsStreamSize = reader.ReadUInt32(); //in bytes
uint flagStreamSize = reader.ReadUInt32(); //in bytes
uint glyphStreamSize = reader.ReadUInt32(); //in bytes
uint compositeStreamSize = reader.ReadUInt32(); //in bytes
uint bboxStreamSize = reader.ReadUInt32(); //in bytes
uint instructionStreamSize = reader.ReadUInt32(); //in bytes
long expected_nCountStartAt = reader.BaseStream.Position;
long expected_nPointStartAt = expected_nCountStartAt + nContourStreamSize;
long expected_FlagStreamStartAt = expected_nPointStartAt + nPointsStreamSize;
long expected_GlyphStreamStartAt = expected_FlagStreamStartAt + flagStreamSize;
long expected_CompositeStreamStartAt = expected_GlyphStreamStartAt + glyphStreamSize;
long expected_BboxStreamStartAt = expected_CompositeStreamStartAt + compositeStreamSize;
long expected_InstructionStreamStartAt = expected_BboxStreamStartAt + bboxStreamSize;
long expected_EndAt = expected_InstructionStreamStartAt + instructionStreamSize;
Glyph[] glyphs = new Glyph[numGlyphs];
TempGlyph[] allGlyphs = new TempGlyph[numGlyphs];
List <ushort> compositeGlyphs = new List <ushort>();
int contourCount = 0;
for (ushort i = 0; i < numGlyphs; ++i)
{
short numContour = reader.ReadInt16();
allGlyphs[i] = new TempGlyph(i, numContour);
if (numContour > 0)
{
contourCount += numContour;
//>0 => simple glyph
//-1 = compound
//0 = empty glyph
}
else if (numContour < 0)
{
//composite glyph, resolve later
compositeGlyphs.Add(i);
}
else
{
}
}
ushort[] pntPerContours = new ushort[contourCount];
for (int i = 0; i < contourCount; ++i)
{
// Each of these is the number of points of that contour.
pntPerContours[i] = reader.Read255UInt16();
}
byte[] flagStream = reader.Read((int)flagStreamSize);
//TODO: Read more from line 296 in OpenFoint.Woff2Reader
using (var composites = new MemoryStream())
{
reader.Position = expected_CompositeStreamStartAt;
var compositeData = reader.Read((int)compositeStreamSize);
composites.Write(compositeData, 0, (int)compositeStreamSize);
int compositeGlyphCount = compositeGlyphs.Count;
using (var compositeReader = new BigEndianReader(composites))
{
for (int i = 0; i < compositeGlyphCount; i++)
{
ushort compositeGlyphIndex = compositeGlyphs[i];
bool hasInstructions = CompositeHasInstructions(compositeReader, compositeGlyphIndex);
if (hasInstructions)
{
break;
}
allGlyphs[compositeGlyphIndex].compositeHasInstructions = hasInstructions;
}
}
}
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
reader.ReadInt16();
_Serial = reader.ReadUInt32();
reader.ReadInt16();
_Hash = reader.ReadUInt32();
_Properties = new List<QueryPropertiesProperty>();
int cliloc;
while ( ( cliloc = reader.ReadInt32() ) != 0 )
_Properties.Add( new QueryPropertiesProperty( cliloc, reader ) );
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_Body = reader.ReadInt16();
reader.ReadByte();
_Hue = reader.ReadInt16();
byte flags = reader.ReadByte();
if ( ( flags & 0x1 ) > 0 )
_IsFrozen = true;
if ( ( flags & 0x2 ) > 0 )
_IsFemale = true;
if ( ( flags & 0x4 ) > 0 )
_IsFlying = true;
if ( ( flags & 0x8 ) > 0 )
_HasYellowHealthBar = true;
if ( ( flags & 0x10 ) > 0 )
_IsIgnoringMobiles = true;
if ( ( flags & 0x40 ) > 0 )
_IsInWarMode = true;
if ( ( flags & 0x80 ) > 0 )
_IsHidden = true;
_X = reader.ReadInt16();
_Y = reader.ReadInt16();
reader.ReadInt16();
_Direction = (Direction) reader.ReadByte();
_Z = reader.ReadSByte();
}
public MobileItem( uint serial, BigEndianReader reader )
{
_Serial = serial;
_ItemID = reader.ReadInt16();
_Layer = (ItemLayer) reader.ReadByte();
if ( ( _ItemID & 0x8000 ) != 0 )
_Hue = reader.ReadInt16();
else
_Hue = 0;
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
_MusicID = reader.ReadInt16();
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_Body = reader.ReadInt16();
_X = reader.ReadInt16();
_Y = reader.ReadInt16();
_Z = reader.ReadSByte();
_Direction = (Direction)reader.ReadByte();
_Hue = reader.ReadUInt16();
byte flags = reader.ReadByte();
if ((flags & 0x1) > 0)
{
_IsFrozen = true;
}
if ((flags & 0x2) > 0)
{
_IsFemale = true;
}
if ((flags & 0x4) > 0)
{
_IsFlying = true;
}
if ((flags & 0x8) > 0)
{
_HasYellowHealthBar = true;
}
if ((flags & 0x10) > 0)
{
_IsIgnoringMobiles = true;
}
if ((flags & 0x40) > 0)
{
_IsInWarMode = true;
}
if ((flags & 0x80) > 0)
{
_IsHidden = true;
}
_Notoriety = (Notoriety)reader.ReadByte();
// Items
_Items = new List <MobileItem>();
uint serial = 0;
while ((serial = reader.ReadUInt32()) != 0)
{
_Items.Add(new MobileItem(serial, reader));
}
}
/// <summary>
/// read float, 2.14 format
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
public static float ReadF2Dot14(this BigEndianReader reader)
{
return(((float)reader.ReadInt16()) / (1 << 14)); /* Format 2.14 */
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
Serial = reader.ReadUInt32();
GumpID = reader.ReadInt32();
X = reader.ReadInt32();
Y = reader.ReadInt32();
compressedEntriesLength = reader.ReadInt32() - 4;
decompressedEntriesLength = reader.ReadInt32();
compressedEntries = reader.ReadBytes(compressedEntriesLength);
decompressedEntries = new byte[decompressedEntriesLength];
if (SystemInfo.IsX64)
{
Ultima.Package.Zlib64.Decompress(decompressedEntries, ref decompressedEntriesLength, compressedEntries, compressedEntriesLength);
}
else
{
Ultima.Package.Zlib32.Decompress(decompressedEntries, ref decompressedEntriesLength, compressedEntries, compressedEntriesLength);
}
entries = Encoding.ASCII.GetString(decompressedEntries);
lineCount = reader.ReadInt32();
compressedStringsLength = reader.ReadInt32() - 4;
decompressedStringsLength = reader.ReadInt32();
if (compressedStringsLength >= 0)
{
compressedStrings = reader.ReadBytes(compressedStringsLength);
decompressedStrings = new byte[decompressedStringsLength];
if (SystemInfo.IsX64)
{
Ultima.Package.Zlib64.Decompress(decompressedStrings, ref decompressedStringsLength, compressedStrings, compressedStringsLength);
}
else
{
Ultima.Package.Zlib32.Decompress(decompressedStrings, ref decompressedStringsLength, compressedStrings, compressedStringsLength);
}
strings = Encoding.ASCII.GetString(decompressedStrings);
Text = new List <string>();
start = 0;
for (int i = 0; i < strings.Length; i++)
{
if (strings[i] == 0)
{
if (i - start > 0)
{
Text.Add(strings.Substring(start, i - start));
}
else
{
Text.Add(String.Empty);
}
start = i + 1;
}
}
}
Parse(entries);
}
private TrueTypeFontTable ReadOS2Table(uint length, TrueTypeTableEntryList list, BigEndianReader reader)
{
OS2Table os2 = new OS2Table(reader.Position);
os2.Version = (OS2TableVersion)reader.ReadUInt16();
os2.XAverageCharWidth = reader.ReadInt16();
os2.WeightClass = (WeightClass)reader.ReadUInt16();
os2.WidthClass = (WidthClass)reader.ReadUInt16();
os2.FSType = (FontRestrictions)reader.ReadUInt16();
os2.SubscriptXSize = reader.ReadInt16();
os2.SubscriptYSize = reader.ReadInt16();
os2.SubscriptXOffset = reader.ReadInt16();
os2.SubscriptYOffset = reader.ReadInt16();
os2.SuperScriptXSize = reader.ReadInt16();
os2.SuperScriptYSize = reader.ReadInt16();
os2.SuperscriptXOffset = reader.ReadInt16();
os2.SuperscriptYOffset = reader.ReadInt16();
os2.StrikeoutSize = reader.ReadInt16();
os2.StrikeoutPosition = reader.ReadInt16();
byte hi = reader.ReadByte();
byte lo = reader.ReadByte();
os2.FamilyClass = new IBMFontClass(hi, lo);
byte[] data = reader.Read(10);
os2.Panose = new PanoseArray(data);
uint zero = reader.ReadUInt32();
uint one = reader.ReadUInt32();
uint two = reader.ReadUInt32();
uint three = reader.ReadUInt32();
os2.UnicodeRanges = new UnicodeRanges(zero, one, two, three);
os2.VendorID = reader.ReadString(4);
os2.Selection = (FontSelection)reader.ReadUInt16();
os2.FirstCharIndex = reader.ReadUInt16();
os2.LastCharIndex = reader.ReadUInt16();
os2.TypoAscender = reader.ReadInt16();
os2.TypoDescender = reader.ReadInt16();
os2.TypoLineGap = reader.ReadInt16();
os2.WinAscent = reader.ReadUInt16();
os2.WinDescent = reader.ReadUInt16();
if (os2.Version >= OS2TableVersion.TrueType166)
{
zero = reader.ReadUInt32();
one = reader.ReadUInt32();
os2.CodePageRanges = new CodePageRange(zero, one);
if (os2.Version >= OS2TableVersion.OpenType12)
{
os2.Height = reader.ReadInt16();
os2.CapHeight = reader.ReadInt16();
os2.DefaultChar = reader.ReadUInt16();
os2.BreakChar = reader.ReadUInt16();
os2.MaxContext = reader.ReadUInt16();
}
}
return(os2);
}
/// <summary>
/// Creates <see cref="TtfFileInfo"/> from <see cref="System.IO.Stream"/>.
/// </summary>
/// <param name="stream">Stream to create the structure. Stream will be disposed after use.</param>
/// <returns><see cref="TtfFileInfo"/> if successful, otherwise null.</returns>
public static TtfFileInfo FromStream(Stream stream)
{
try
{
using (var reader = new BigEndianReader(stream))
{
var ttfFile = new TtfFileInfo()
{
Version = reader.ReadInt32()
};
if (ttfFile.Version != 0x74727565 && ttfFile.Version != 0x00010000)
{
return(null);
}
ttfFile.TableCount = reader.ReadInt16();
reader.BaseStream.Seek(6, SeekOrigin.Current);
for (var tableIndex = 0; tableIndex < ttfFile.TableCount; tableIndex++)
{
var tag = reader.ReadInt32();
reader.BaseStream.Seek(4, SeekOrigin.Current);
var offset = reader.ReadInt32();
var length = reader.ReadInt32();
if (tag != 0x6E616D65)
{
continue;
}
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
var table = reader.ReadBytes(length);
var count = GetInt16(table, 2);
var stringOffset = GetInt16(table, 4);
for (var record = 0; record < count; record++)
{
var nameidOffset = record * 12 + 6;
var platformId = GetInt16(table, nameidOffset);
var nameidValue = GetInt16(table, nameidOffset + 6);
if (nameidValue != 4 || platformId != 1)
{
continue;
}
var nameLength = GetInt16(table, nameidOffset + 8);
var nameOffset = stringOffset + GetInt16(table, nameidOffset + 10);
if (nameOffset < 0 || nameOffset + nameLength >= table.Length)
{
continue;
}
ttfFile.FontName = Encoding.UTF8.GetString(table, nameOffset, nameLength);
return(ttfFile);
}
}
}
}
catch
{
return(null);
}
return(null);
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_Damage = reader.ReadInt16();
}
public GumpResponseTextEntry(BigEndianReader reader)
{
EntryID = reader.ReadInt16();
Text = reader.ReadUnicodeString();
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_MobileName = reader.ReadAsciiString(30);
_HitPoints = reader.ReadInt16();
_MaxHitPoints = reader.ReadInt16();
_AllowNameChange = reader.ReadByte() == 1 ? true : false;
byte features = reader.ReadByte();
_IsFemale = reader.ReadByte() == 1 ? true : false;
_Strength = reader.ReadInt16();
_Dexterity = reader.ReadInt16();
_Intelligence = reader.ReadInt16();
_Stamina = reader.ReadInt16();
_MaxStamina = reader.ReadInt16();
_Mana = reader.ReadInt16();
_MaxMana = reader.ReadInt16();
_Gold = reader.ReadInt32();
_ArmorRating = reader.ReadInt16();
_Weight = reader.ReadInt16();
if ((features & 0x5) == 0x5)
{
_MaxWeight = reader.ReadInt16();
_Race = (MobileRace)reader.ReadByte();
}
if ((features & 0x2) == 0x2)
{
_StatCap = reader.ReadInt16();
}
if ((features & 0x3) == 0x3)
{
_Followers = reader.ReadByte();
_MaxFollowers = reader.ReadByte();
}
if ((features & 0x4) == 0x4)
{
_FireResistance = reader.ReadInt16();
_ColdResistance = reader.ReadInt16();
_PoisonResistance = reader.ReadInt16();
_EnergyResistance = reader.ReadInt16();
_Luck = reader.ReadInt16();
_MinWeaponDamage = reader.ReadInt16();
_MaxWeaponDamage = reader.ReadInt16();
_TithingPoints = reader.ReadInt32();
}
if ((features & 0x6) == 0x6)
{
_HitChanceIncrease = reader.ReadInt16();
_SwingSpeedIncrease = reader.ReadInt16();
_DamageChanceIncrease = reader.ReadInt16();
_LowerReagentCost = reader.ReadInt16();
_HitPointRegeneration = reader.ReadInt16();
_StaminaRegeneration = reader.ReadInt16();
_ManaRegeneration = reader.ReadInt16();
_ReflectPhysicalDamage = reader.ReadInt16();
_EnhancePotions = reader.ReadInt16();
_DefenseChanceIncrease = reader.ReadInt16();
_SpellDamageIncrease = reader.ReadInt16();
_FasterCastRecovery = reader.ReadInt16();
_FasterCasting = reader.ReadInt16();
_LowerManaCost = reader.ReadInt16();
_StrengthIncrease = reader.ReadInt16();
_DexterityIncrease = reader.ReadInt16();
_IntelligenceIncrease = reader.ReadInt16();
_HitPointsIncrease = reader.ReadInt16();
_StaminaIncrease = reader.ReadInt16();
_ManaIncrease = reader.ReadInt16();
_MaximumHitPointsIncrease = reader.ReadInt16();
_MaximumStaminaIncrease = reader.ReadInt16();
_MaximumManaIncrease = reader.ReadInt16();
}
}
public void Int16ReadWrite()
{
Int16 value;
Int16 result;
value = 20;
ResetPosition();
_writer.WriteInt16(value);
ResetPosition();
result = _reader.ReadInt16();
Assert.AreEqual(value, result);
//Multiple bytes
value = 30000;
ResetPosition();
_writer.WriteInt16(value);
ResetPosition();
result = _reader.ReadInt16();
Assert.AreEqual(value, result);
//Negative Values
value = -30;
ResetPosition();
_writer.WriteInt16(value);
ResetPosition();
result = _reader.ReadInt16();
Assert.AreEqual(value, result);
//Max Value
value = 32767;
ResetPosition();
_writer.WriteInt16(value);
ResetPosition();
result = _reader.ReadInt16();
Assert.AreEqual(value, result);
//Min Value
value = -32768;
ResetPosition();
_writer.WriteInt16(value);
ResetPosition();
result = _reader.ReadInt16();
Assert.AreEqual(value, result);
}
static bool CompositeHasInstructions(BigEndianReader reader, ushort compositeGlyphIndex)
{
//To find if a composite has instruction or not.
//This method is similar to ReadCompositeGlyph() (below)
//but this dose not create actual composite glyph.
CompositeGlyphFlags flags;
do
{
flags = (CompositeGlyphFlags)reader.ReadUInt16();
ushort glyphIndex = reader.ReadUInt16();
short arg1 = 0;
short arg2 = 0;
ushort arg1and2 = 0;
if (HasCompositeFlag(flags, CompositeGlyphFlags.ARG_1_AND_2_ARE_WORDS))
{
arg1 = reader.ReadInt16();
arg2 = reader.ReadInt16();
}
else
{
arg1and2 = reader.ReadUInt16();
}
//-----------------------------------------
float xscale = 1;
float scale01 = 0;
float scale10 = 0;
float yscale = 1;
bool useMatrix = false;
bool hasScale = false;
//-----------------------------------------
if (HasCompositeFlag(flags, CompositeGlyphFlags.WE_HAVE_A_SCALE))
{
//If the bit WE_HAVE_A_SCALE is set,
//the scale value is read in 2.14 format-the value can be between -2 to almost +2.
//The glyph will be scaled by this value before grid-fitting.
xscale = yscale = reader.ReadF2Dot14(); /* Format 2.14 */
hasScale = true;
}
else if (HasCompositeFlag(flags, CompositeGlyphFlags.WE_HAVE_AN_X_AND_Y_SCALE))
{
xscale = reader.ReadF2Dot14(); /* Format 2.14 */
yscale = reader.ReadF2Dot14(); /* Format 2.14 */
hasScale = true;
}
else if (HasCompositeFlag(flags, CompositeGlyphFlags.WE_HAVE_A_TWO_BY_TWO))
{
//The bit WE_HAVE_A_TWO_BY_TWO allows for linear transformation of the X and Y coordinates by specifying a 2 × 2 matrix.
//This could be used for scaling and 90-degree*** rotations of the glyph components, for example.
//2x2 matrix
//The purpose of USE_MY_METRICS is to force the lsb and rsb to take on a desired value.
//For example, an i-circumflex (U+00EF) is often composed of the circumflex and a dotless-i.
//In order to force the composite to have the same metrics as the dotless-i,
//set USE_MY_METRICS for the dotless-i component of the composite.
//Without this bit, the rsb and lsb would be calculated from the hmtx entry for the composite
//(or would need to be explicitly set with TrueType instructions).
//Note that the behavior of the USE_MY_METRICS operation is undefined for rotated composite components.
useMatrix = true;
hasScale = true;
xscale = reader.ReadF2Dot14(); /* Format 2.14 */
scale01 = reader.ReadF2Dot14(); /* Format 2.14 */
scale10 = reader.ReadF2Dot14(); /* Format 2.14 */
yscale = reader.ReadF2Dot14(); /* Format 2.14 */
}
if (useMatrix || hasScale)
{
//This is to be implemented in WOFF2
}
} while (HasCompositeFlag(flags, CompositeGlyphFlags.MORE_COMPONENTS));
//
return(HasCompositeFlag(flags, CompositeGlyphFlags.WE_HAVE_INSTRUCTIONS));
}
private TrueTypeFontTable ReadHorizontalHeader(uint length, TrueTypeTableEntryList list, BigEndianReader reader)
{
HorizontalHeader hhead = new HorizontalHeader(reader.Position);
hhead.TableVersion = reader.ReadFixedVersion();
hhead.Ascender = reader.ReadInt16();
hhead.Descender = reader.ReadInt16();
hhead.LineGap = reader.ReadInt16();
hhead.AdvanceWidthMax = reader.ReadUInt16();
hhead.MinimumLeftSideBearing = reader.ReadInt16();
hhead.MinimumRightSideBearing = reader.ReadInt16();
hhead.XMaxExtent = reader.ReadInt16();
hhead.CaretSlopeRise = reader.ReadInt16();
hhead.CaretSlopeRun = reader.ReadInt16();
hhead.CaretOffset = reader.ReadInt16();
hhead.Reserved1 = reader.ReadInt16();
hhead.Reserved2 = reader.ReadInt16();
hhead.Reserved3 = reader.ReadInt16();
hhead.Reserved4 = reader.ReadInt16();
hhead.MetricDataFormat = reader.ReadInt16();
hhead.NumberOfHMetrics = reader.ReadUInt16();
return(hhead);
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_Body = reader.ReadInt16();
_X = reader.ReadInt16();
_Y = reader.ReadInt16();
_Z = reader.ReadSByte();
_Direction = (Direction) reader.ReadByte();
_Hue = reader.ReadUInt16();
byte flags = reader.ReadByte();
if ( ( flags & 0x1 ) > 0 )
_IsFrozen = true;
if ( ( flags & 0x2 ) > 0 )
_IsFemale = true;
if ( ( flags & 0x4 ) > 0 )
_IsFlying = true;
if ( ( flags & 0x8 ) > 0 )
_HasYellowHealthBar = true;
if ( ( flags & 0x10 ) > 0 )
_IsIgnoringMobiles = true;
if ( ( flags & 0x40 ) > 0 )
_IsInWarMode = true;
if ( ( flags & 0x80 ) > 0 )
_IsHidden = true;
_Notoriety = (Notoriety) reader.ReadByte();
// Items
_Items = new List<MobileItem>();
uint serial = 0;
while ( ( serial = reader.ReadUInt32() ) != 0 )
_Items.Add( new MobileItem( serial, reader ) );
}
// Methods
internal void Init(BigEndianReader Reader, int MapVersion)
{
this.Floor = (Reader.ReadByte() * 10);
if (this.Floor == -1280)
{
return;
}
if (MapVersion >= 9)
{
tmpbytesv9 = Reader.ReadInt16();
Mov = (tmpbytesv9 & 1) == 0;
NonWalkableDuringFight = (tmpbytesv9 & 2) != 0;
NonWalkableDuringRP = (tmpbytesv9 & 4) != 0;
Los = (tmpbytesv9 & 8) == 0;
Blue = (tmpbytesv9 & 16) != 0;
Red = (tmpbytesv9 & 32) != 0;
Visible = (tmpbytesv9 & 64) != 0;
FarmCell = (tmpbytesv9 & 128) != 0;
if (MapVersion >= 10)
{
HavenbagCell = (tmpbytesv9 & 256) != 0;
TopArrow = (tmpbytesv9 & 512) != 0;
BottomArrow = (tmpbytesv9 & 1024) != 0;
RightArrow = (tmpbytesv9 & 2048) != 0;
LeftArrow = (tmpbytesv9 & 4096) != 0;
}
else
{
TopArrow = (tmpbytesv9 & 256) != 0;
BottomArrow = (tmpbytesv9 & 512) != 0;
RightArrow = (tmpbytesv9 & 1024) != 0;
LeftArrow = (tmpbytesv9 & 2048) != 0;
}
}
else
{
LosMov = Reader.ReadSByte();
this.Los = (LosMov & 2) >> 1 == 1;
this.Mov = (LosMov & 1) == 1;
this.Visible = (LosMov & 64) >> 6 == 1;
this.FarmCell = ((LosMov & 32) >> 5) == 1;
this.Blue = (LosMov & 16) >> 4 == 1;
this.Red = (LosMov & 8) >> 3 == 1;
this.NonWalkableDuringRP = (LosMov & 128) >> 7 == 1;
this.NonWalkableDuringFight = (LosMov & 4) >> 2 == 1;
}
this.Speed = Reader.ReadByte();
this.MapChangeData = Reader.ReadByte();
if (MapVersion > 5)
{
this.MoveZone = Reader.ReadByte();
}
if (MapVersion == 8)
{
tmp = Reader.ReadByte();
Arrow = 15 & tmp;
}
IsTopChange = (MapChangeData & 64) > 0 ? true : false;
IsBotChange = (MapChangeData & 4) > 0 ? true : false;
IsLeftChange = (MapChangeData & 16) > 0 ? true : false;;
IsRightChange = (MapChangeData & 1) > 0 ? true : false;
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
_Serial = reader.ReadUInt32();
_ItemID = reader.ReadInt16();
_ItemIDOffset = reader.ReadByte();
_Amount = reader.ReadInt16();
_X = reader.ReadInt16();
_Y = reader.ReadInt16();
_GridLocation = reader.ReadByte();
_ParentSerial = reader.ReadUInt32();
_Hue = reader.ReadInt16();
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
_serverIndex = reader.ReadInt16();
}
