public WCT(Stream from)
{
using var reader = new WcDataReader(from);
if (reader.ReadUInt32() != MagicNumber)
{
throw new Exception("Invalid wct file: invalid magic number");
}
FormatVersion = reader.ReadUInt32();
if (FormatVersion != 0 && FormatVersion != 1)
{
throw new Exception("Unexpected format version of wct file.");
}
if (FormatVersion != 0)
{
MainComment = reader.ReadString();
MainCT = reader.ReadPrefixedString();
}
var cts = new List <string>();
while (from.Position < from.Length)
{
cts.Add(reader.ReadPrefixedString());
}
Triggers = cts.ToList();
}
private WtgTrigger ParseTrigger(WcDataReader reader)
{
var trigger = new WtgTrigger();
trigger.Name = reader.ReadString();
trigger.Description = reader.ReadString();
if (FormatVersion >= 7)
{
trigger.IsComment = reader.ReadBoolean();
}
trigger.Id = reader.ReadUInt32();
trigger.IsEnabled = reader.ReadBoolean();
trigger.IsText = reader.ReadBoolean();
trigger.IsEnabledFromStart = reader.ReadBoolean();
trigger.InitializeOnMapStart = reader.ReadBoolean();
trigger.ParentId = reader.ReadUInt32();
trigger.EACCount = reader.ReadUInt32();
if (trigger.EACCount > 0)
{
throw new NotImplementedException("Maps with ANY GUI triggers not supported yet.");
}
return(trigger);
}
private void ReadUG(WcDataReader reader, uint[] ug)
{
for (var i = 0u; i < ug.Length; ++i)
{
ug[i] = reader.ReadUInt32();
}
}
private void IgnoreHeader(WcDataReader reader)
{
var count = reader.ReadUInt32();
var deleted = reader.ReadUInt32();
for (var i = 0u; i < deleted; ++i)
{
reader.ReadUInt32();
}
}
private void ParseVariable2(WcDataReader reader, WtgVariable variable)
{
if (reader.ReadString() != variable.Name)
{
throw new Exception("Variable data mismatch.");
}
if (reader.ReadUInt32() != variable.ParentId)
{
throw new Exception("Variable data mismatch.");
}
variable.StoreAsElement = true;
}
private WtgCategory ParseCategory(WcDataReader reader)
{
var category = new WtgCategory();
category.Id = reader.ReadUInt32();
category.Name = reader.ReadString();
if (FormatVersion >= 7)
{
category.IsComment = reader.ReadBoolean();
}
category.HasChildren = reader.ReadBoolean();
category.ParentId = reader.ReadUInt32();
return(category);
}
private WtgVariable ParseVariable(WcDataReader reader)
{
var variable = new WtgVariable();
variable.Name = reader.ReadString();
variable.Type = reader.ReadString();
variable.ToKeep = reader.ReadBoolean();
variable.IsArray = reader.ReadBoolean();
if (FormatVersion >= 7)
{
variable.ArraySize = reader.ReadUInt32();
}
variable.HasStartingValue = reader.ReadBoolean();
variable.StartingValue = reader.ReadString();
variable.Id = reader.ReadUInt32();
variable.ParentId = reader.ReadUInt32();
return(variable);
}
public WTG(Stream from)
{
var reader = new WcDataReader(from);
var mg0 = Encoding.ASCII.GetString(reader.ReadBytes(4));
if (mg0 != MagicNumber0)
{
throw new Exception("Invalid wtg magic string.");
}
if (reader.ReadUInt32() != MagicNumber1)
{
throw new Exception("Invalid wtg magic number.");
}
FormatVersion = reader.ReadUInt32();
if (FormatVersion != 4 && FormatVersion != 7)
{
throw new Exception("Unexpected format version of wct file.");
}
ReadUG(reader, UG0);
IgnoreHeader(reader);
IgnoreHeader(reader);
IgnoreHeader(reader);
IgnoreHeader(reader);
IgnoreHeader(reader);
ReadUG(reader, UG1);
WarcraftVersion = reader.ReadUInt32();
if (WarcraftVersion != 1 && WarcraftVersion != 2)
{
throw new Exception("Unexpected warcraft version of wct file.");
}
var varsCount = reader.ReadUInt32();
for (var i = 0; i < varsCount; ++i)
{
Elements.Add(ParseVariable(reader));
}
var elementsCount = reader.ReadUInt32();
Elements = new List <WtgObject>((int)elementsCount);
ReadUG(reader, UG2);
MapFileName = reader.ReadString();
ReadUG(reader, UG3);
if (FormatVersion >= 7)
{
ReadUG(reader, UG4);
}
for (var i = 0u; i < (int)elementsCount - 1 && from.Position < from.Length; ++i)
{
var type = reader.ReadUInt32();
switch (type)
{
case 4: Elements.Add(ParseCategory(reader)); break;
case 8: Elements.Add(ParseTrigger(reader)); break;
case 16: Elements.Add(ParseTrigger(reader)); break;
case 32: Elements.Add(ParseTrigger(reader)); break;
case 64: ParseVariable2(reader, Variables.First(v => v.Id == reader.ReadUInt32()) !); break;
}
}
}