public void WriteNode(mNode node)
{
using var fs = new FileStream(OutputFileName, FileMode.Create);
Stream = new BinaryStream(fs, ByteConverter.Big);
Stream.WriteString("MPRJ", StringCoding.Raw);
Stream.WriteVarInt(Version);
node.Write(this);
}
public mNode Read()
{
// To parse float's .
CultureInfo.CurrentCulture = CultureInfo.InvariantCulture;
CultureInfo.CurrentUICulture = CultureInfo.InvariantCulture;
CultureInfo.DefaultThreadCurrentCulture = CultureInfo.InvariantCulture;
CultureInfo.DefaultThreadCurrentUICulture = CultureInfo.InvariantCulture;
using var file = File.Open(FileName, FileMode.Open);
Stream = new StreamReader(file);
var rootNode = new mNode();
rootNode.IsRoot = true;
rootNode.Read(this);
return(rootNode);
}
public mNode Read()
{
using var file = File.Open(FileName, FileMode.Open);
Stream = new BinaryStream(file, ByteConverter.Big);
string magic = Stream.ReadString(4);
if (magic == "Proj")
{
// Text version
return(null);
}
else if (magic != "MPRJ")
{
Console.WriteLine($"Not a MPRJ Binary file.");
return(null);
}
Version = (byte)Stream.DecodeBitsAndAdvance();
if (Version != 0 && Version != 1)
{
Console.WriteLine($"Unsupported MPRJ Version {Version}.");
return(null);
}
var rootPrjNode = new mNode();
rootPrjNode.IsRoot = true; // For version 0
if (Version == 1)
{
Stream.Position += 1; // Skip scope type
}
Console.WriteLine($"MPRJ Version: {Version}");
rootPrjNode.Read(this);
Stream.Dispose();
return(rootPrjNode);
}
public void WriteNode(mNode node)
{
_sw = new StreamWriter(OutputFileName);
node.WriteText(this);
}
public override void Read(MBinaryIO io)
{
if (io.Version == 0)
{
if (IsRoot)
{
EndScopeOffset = io.Stream.ReadInt32();
TypeName = io.Stream.Read7BitString();
}
while (io.Stream.Position + 2 < EndScopeOffset)
{
string fieldName = io.Stream.Read7BitString();
int endOffset = io.Stream.ReadInt32();
mTypeBase field;
byte[] typeName = io.Stream.Read7BitStringBytes();
if (typeName.Length == 1)
{
FieldTypeOld old = (FieldTypeOld)typeName[0];
field = old switch
{
FieldTypeOld.String => new mString(),
FieldTypeOld.Array => new mArray(),
FieldTypeOld.Bool => new mBool(),
FieldTypeOld.Byte => new mUByte(),
FieldTypeOld.Double => new mDouble(),
FieldTypeOld.Float => new mFloat(),
FieldTypeOld.Long => new mLong(),
FieldTypeOld.SByte => new mSByte(),
FieldTypeOld.Short => new mShort(),
FieldTypeOld.UShort => new mUShort(),
FieldTypeOld.ULong => new mULong(),
FieldTypeOld.Int => new mInt(),
FieldTypeOld.UInt => new mUInt(),
_ => throw new NotSupportedException($"Received unsupported node type {old}"),
};
}
else
{
string customFieldType = Encoding.UTF8.GetString(typeName);
field = customFieldType switch
{
"rectangle" => new mRectangle(),
"RGBA" => new mColor(),
"color_name" => new mColorName(),
"vector" => new mVector(),
"vector3" => new mVector3(),
"region" => new mRegion(),
_ => null,
};
if (field is null)
{
field = new mNode();
((mNode)field).EndScopeOffset = endOffset;
((mNode)field).TypeName = customFieldType;
}
}
field.Name = fieldName;
//Console.WriteLine($"Reading: {field.Name} ({field})");
field.Read(io);
Child.Add(field);
}
Debug.Assert(io.Stream.ReadInt16() == 0x18d, "Scope terminator did not match");
}
else if (io.Version == 1)
{
TypeName = io.Stream.Read7BitString();
mTypeBase field = null;
do
{
field = io.ReadNext();
if (field is mString str) // Key Name
{
io.CurrentKeyName = str.String;
field = io.ReadNext();
if (field is mString str2 && io.CurrentKeyName != "name")
{
// Specific types, kind of hardcoded
if (str2.String == "rectangle")
{
field = new mRectangle();
field.Read(io);
}
else if (str2.String == "RGBA")
{
field = new mColor();
field.Read(io);
}
else if (str2.String == "color_name")
{
field = new mColorName();
field.Read(io);
}
else if (str2.String == "vector")
{
field = new mVector();
field.Read(io);
}
else if (str2.String == "vector3")
{
field = new mVector3();
field.Read(io);
}
else if (str2.String == "region")
{
field = new mRegion();
field.Read(io);
}
}
field.Name = str.String;
}
if (field != null)
{
Child.Add(field);
}
} while (field != null);
}
}
public override void Read(MTextIO io)
{
string token = null;
string token2 = null;
if (IsRoot)
{
token = io.GetToken();
token2 = io.GetToken();
if (token2 == MTextIO.SCOPE_START.ToString())
{
// We only have the type
TypeName = token;
}
else
{
Name = token;
TypeName = token2;
string token3 = io.GetToken();
if (token3 != MTextIO.SCOPE_START.ToString())
{
throw new Exception($"Expected '{MTextIO.SCOPE_START}' character for node definition.");
}
}
}
mTypeBase field = null;
while (true)
{
// Loop through all fields, now
token = io.GetToken();
if (token == MTextIO.SCOPE_END.ToString())
{
break;
}
token2 = io.GetToken();
if (token2 == MTextIO.SCOPE_START.ToString())
{
// We only have the type
field = new mNode();
((mNode)field).TypeName = token;
}
else if (token2.StartsWith(MTextIO.ARRAY_START)) // Array def
{
int arrLen = int.Parse(token2.AsSpan(1, token2.Length - 2));
if (arrLen > byte.MaxValue)
{
throw new UISyntaxError($"Array length can only be {byte.MaxValue} elements maximum. Got {arrLen}.");
}
field = new mArray();
((mArray)field).Length = (byte)arrLen;
if (io.GetToken() != MTextIO.SCOPE_START.ToString())
{
throw new Exception($"Expected '{MTextIO.SCOPE_START}' character for node array field definition.");
}
field.Name = token;
}
else
{
string fieldName = token;
string fieldType = token2;
string token3 = io.GetToken();
if (token3 != MTextIO.SCOPE_START.ToString())
{
throw new Exception($"Expected '{MTextIO.SCOPE_START}' character for node field definition.");
}
if (fieldType == "digit")
{
// Search potentially colliding field names with different types
UIDefType digitType;
var potentialOverride = WidgetDefinitions.TypeOverrides.FirstOrDefault(e => e.WidgetName == TypeName && e.FieldName == fieldName);
if (potentialOverride != null)
{
digitType = potentialOverride.ValueType;
}
else
{
WidgetDefinitions.Types.TryGetValue(fieldName, out digitType); // No collision, just try to find it by name
}
/* No real easier way, the component types i.e 'DialogParts::DialogFrame::Pane::Head::Close::Cross' do not expose their actual type */
if (digitType != UIDefType.Unknown)
{
field = digitType switch
{
UIDefType.Int => new mInt(),
UIDefType.UInt => new mUInt(),
UIDefType.Long => new mLong(),
UIDefType.ULong => new mULong(),
UIDefType.Short => new mShort(),
UIDefType.UShort => new mUShort(),
UIDefType.Byte => new mUByte(),
UIDefType.SByte => new mSByte(),
UIDefType.Float => new mFloat(),
UIDefType.Double => new mDouble(),
UIDefType.Bool => new mBool(),
_ => new mInt(),
};
}
else
{
Console.WriteLine($"Missing digit type for '{fieldName}', assuming Int");
field = new mInt();
}
}
else
{
field = fieldType switch
{
"RGBA" => new mColor(),
"color_name" => new mColorName(),
"string" => new mString(),
"region" => new mRegion(),
"vector" => new mVector(),
"vector3" => new mVector3(),
"rectangle" => new mRectangle(),
_ => new mNode(),
};
}
if (field is mNode)
{
((mNode)field).TypeName = token2;
}
field.Name = token;
}
field.Read(io);
Child.Add(field);
}
}
