public void Read(BinaryReader reader, AoeVersion version)
{
if (version >= AoeVersion.AOE2TC)
{
// aitype
reader.ReadInt32();
}
width = reader.ReadUInt32();
height = reader.ReadUInt32();
terrain = new Terrain[width, height];
for (uint x = 0; x < width; x++)
{
for (uint y = 0; y < height; y++)
{
terrain[x, y].cnst = (AoeTerrainType)reader.ReadByte();
terrain[x, y].elev = reader.ReadByte();
var unk = reader.ReadByte(); // always 0?
}
}
}
public Scenario(string path)
{
if (!File.Exists(path))
{
throw new FileNotFoundException("File not found.", path);
}
MemoryStream decompressedData;
using (var fileStream = File.Open(path, FileMode.Open, FileAccess.Read))
{
using (var binaryReader = new BinaryReader(fileStream))
{
var version = Encoding.ASCII.GetString(binaryReader.ReadBytes(4));
FileVersion = version switch
{
"1.10" => AoeVersion.AOE1,
"1.11" => AoeVersion.AOE1,
"1.18" => AoeVersion.AOE2,
"1.21" => AoeVersion.AOE2TC,
_ => throw new Exception("Unknown scenario version: " + version),
};
var headerLength = binaryReader.ReadInt32();
var checkSum = binaryReader.ReadInt32();
var timeStamp = binaryReader.ReadInt32();
var instructionsLength = binaryReader.ReadInt32();
var instructions = binaryReader.ReadBytes(instructionsLength);
binaryReader.ReadInt32();
PlayerCount = binaryReader.ReadInt32();
// var compressedlength = binaryReader.BaseStream.Length - (headerLength + 8);
decompressedData = Decompress(binaryReader);
decompressedData.Position = 0;
}
}
using var reader = new BinaryReader(decompressedData);
long next_uid = reader.ReadInt32();
SubVersion = reader.ReadSingle();
for (var i = 0; i < PlayerSlotCount; i++)
{
var name = reader.ReadBytes(256); // player name
}
if (FileVersion != AoeVersion.AOE1)
{
for (var i = 0; i < PlayerSlotCount; i++)
{
reader.ReadInt32(); // string table
}
}
PlayerData = new PlayerSlotData[PlayerSlotCount];
for (var i = 0; i < PlayerSlotCount; i++)
{
PlayerData[i] = new PlayerSlotData(i, reader.ReadInt32(), reader.ReadInt32(), reader.ReadInt32(), reader.ReadInt32());
}
reader.ReadInt32();
reader.ReadByte();
reader.ReadSingle();
ScenarioName = Encoding.ASCII.GetString(reader.ReadBytes(reader.ReadUInt16()));
var messageCount = (FileVersion != AoeVersion.AOE1 ? 6 : 5);
long[] mstrings = new long[6];
string[] messages = new string[messageCount];
string[] cinem = new string[4];
string[] unk = new string[32];
string[] ai = new string[PlayerSlotCount];
if (FileVersion != AoeVersion.AOE1)
{
for (int i = 0; i < 6; i++)
{
mstrings[i] = reader.ReadInt32();
}
}
for (var i = 0; i < messageCount; i++)
{
messages[i] = Encoding.ASCII.GetString(reader.ReadBytes(reader.ReadUInt16()));
}
for (var i = 0; i < 4; i++)
{
cinem[i] = Encoding.ASCII.GetString(reader.ReadBytes(reader.ReadUInt16()));
}
Messages = messages.ToImmutableArray();
// bitmap
var bitmap = reader.ReadInt32();
var bitmapx = reader.ReadInt32();
var bitmapy = reader.ReadInt32();
var bitmapunk = reader.ReadInt16();
if (bitmap != 0)
{
// read some big ass bitmap file if bitmap != 0
throw new NotSupportedException();
}
for (var i = 0; i < 32; i++)
{
unk[i] = Encoding.ASCII.GetString(reader.ReadBytes(reader.ReadUInt16()));
}
for (var i = 0; i < PlayerSlotCount; i++)
{
ai[i] = Encoding.ASCII.GetString(reader.ReadBytes(reader.ReadUInt16()));
}
for (var i = 0; i < PlayerSlotCount; i++)
{
var part1len = reader.ReadInt32();
var part2len = reader.ReadInt32();
var part3len = reader.ReadUInt32();
var totalLength = part1len + part2len + part3len;
var text = Encoding.ASCII.GetString(reader.ReadBytes((int)totalLength));
}
if (FileVersion != AoeVersion.AOE1)
{
for (var i = 0; i < PlayerSlotCount; i++)
{
Console.WriteLine(i + ": aimode=" + reader.ReadByte());
}
}
if (reader.ReadUInt32() != Sect)
{
throw new InvalidDataException();
}
// Resources
for (var i = 0; i < PlayerSlotCount; i++)
{
PlayerData[i].SetStartingResources(reader.ReadInt32(), reader.ReadInt32(), reader.ReadInt32(), reader.ReadInt32());
if (FileVersion != AoeVersion.AOE1)
{
Console.WriteLine("\tOrex: " + reader.ReadInt32());
Console.WriteLine("\tUnknown: " + reader.ReadInt32());
}
}
if (reader.ReadUInt32() != Sect)
{
throw new InvalidDataException();
}
reader.ReadBytes(40); // victory stuff
for (var i = 0; i < PlayerSlotCount; i++)
{
for (var j = 0; j < PlayerSlotCount; j++)
{
var diplomacy = reader.ReadInt32(); // 0=ally?, 3=enemy?
/*Console.Write(diplomacy);
* if (j != (PlayerSlotCount - 1))
* {
* Console.Write(" ");
* }
* else
* {
* Console.WriteLine();
* }*/
}
}
reader.ReadBytes(0x2D00); // idc
if (reader.ReadUInt32() != Sect)
{
throw new InvalidDataException();
}
if (FileVersion == AoeVersion.AOE1)
{
for (var i = 0; i < PlayerSlotCount; i++)
{
for (var j = 0; j < 21; j++)
{
reader.ReadInt32();
}
}
}
else
{
for (var i = 0; i < PlayerSlotCount; i++)
{
reader.ReadInt32();
}
for (var i = 0; i < PlayerSlotCount; i++)
{
reader.ReadInt32();
}
for (var i = 0; i < PlayerSlotCount; i++)
{
for (var j = 0; j < 30; j++)
{
reader.ReadInt32();
}
}
for (var i = 0; i < PlayerSlotCount; i++)
{
reader.ReadInt32();
}
for (var i = 0; i < PlayerSlotCount; i++)
{
for (var j = 0; j < 30; j++)
{
reader.ReadInt32();
}
}
for (var i = 0; i < PlayerSlotCount; i++)
{
reader.ReadInt32();
}
for (var i = 0; i < PlayerSlotCount; i++)
{
for (var j = 0; j < 20; j++)
{
reader.ReadInt32();
}
}
Console.WriteLine(reader.ReadInt32());
Console.WriteLine(reader.ReadInt32());
}
var alltech = reader.ReadInt32() != 0;
for (var i = 0; i < PlayerSlotCount; i++)
{
PlayerData[i].SetStartingAge(reader.ReadInt32());
}
var unk1 = reader.ReadUInt32();
var unk2 = reader.ReadUInt32();
if (reader.ReadUInt32() != Sect)
{
throw new InvalidDataException();
}
// Map
Map = new ScenarioMap();
Map.Read(reader, FileVersion);
// Units
// https://github.com/dderevjanik/agescx-js/blob/master/packages/io/Structures/UnitsStruct.ts
var unitSections = reader.ReadInt32();
if (unitSections != 9)
{
throw new Exception();
}
for (var i = 0; i < unitSections - 1; i++)
{
reader.ReadSingle();
reader.ReadSingle();
reader.ReadSingle();
reader.ReadSingle();
}
Entities = new Dictionary <int, ImmutableArray <Entity> >();
for (var i = 0; i < unitSections; i++)
{
var unitCount = reader.ReadUInt32();
var units = new Entity[unitCount];
for (var j = 0; j < unitCount; j++)
{
// var x = reader.ReadSingle();
var y = reader.ReadSingle();
var x = reader.ReadSingle();
if (x < 0 || x > Map.width || y < 0 || y > Map.height)
{
throw new InvalidDataException();
}
var unitunk = reader.ReadSingle();
var identifier = reader.ReadUInt32();
var unittype = (AoeEntityType)reader.ReadUInt16();
var status = reader.ReadByte();
if (status != 2 && status != 7)
{
throw new InvalidDataException();
}
var rotation = reader.ReadSingle();
if (rotation < 0 || rotation > 23)
{
throw new InvalidDataException();
}
if (FileVersion != AoeVersion.AOE1)
{
var initialFrame = reader.ReadUInt16();
var garissonid = reader.ReadInt32();
}
units[j] = new Entity(unittype, x, y, rotation, status, identifier);
}
Entities.Add(i, units.ToImmutableArray());
}
// more data...
}
