internal void Init(BigEndianReader reader)
{
byte header = reader.ReadByte();
if (header != 77)
{
throw new Exception("Header cannot be different than 77");
}
MapVersion = reader.ReadSByte();
Id = reader.ReadUInt();
if (MapVersion >= 7)
{
Encrypted = reader.ReadBoolean();
EncryptedVersion = reader.ReadSByte();
int dataLen = reader.ReadInt();
if (Encrypted)
{
byte[] key = Encoding.UTF8.GetBytes("649ae451ca33ec53bbcbcc33becf15f4");
var encryptedData = reader.ReadBytes(dataLen);
System.IO.MemoryStream decryptedData = new System.IO.MemoryStream();
for (int i = 0; i < dataLen; i++)
{
decryptedData.WriteByte((byte)(encryptedData[i] ^ (key[i % key.Length])));
}
reader = new BigEndianReader(decryptedData.ToArray());
}
}
RelativeId = reader.ReadUInt();
MapType = reader.ReadSByte();
SubAreaId = reader.ReadInt();
TopNeighbourId = reader.ReadInt();
BottomNeighbourId = reader.ReadInt();
LeftNeighbourId = reader.ReadInt();
RightNeighbourId = reader.ReadInt();
ShadowBonusOnEntities = reader.ReadInt();
if (MapVersion >= 9)
{
int color = reader.ReadInt();
BackgroundAlpha = (color & 4278190080) >> 32;
BackgroundRed = (color & 16711680) >> 16;
BackgroundGreen = (color & 65280) >> 8;
BackgroundBlue = (color & 255);
uint gridColor = reader.ReadUInt();
GridAlpha = (gridColor & 4278190080) >> 32;
GridRed = (gridColor & 16711680) >> 16;
GridGreen = (gridColor & 65280) >> 8;
GridBlue = (gridColor & 255);
GridColor = (GridAlpha & 255) << 32 | (GridRed & 255) << 16 | (GridGreen & 255) << 8 | (GridBlue & 255);
}
else if (MapVersion >= 3)
{
BackgroundRed = reader.ReadSByte();
BackgroundGreen = reader.ReadSByte();
BackgroundBlue = reader.ReadSByte();
}
BackgroundColor = (BackgroundRed & 255) << 16 | (BackgroundGreen & 255) << 8 | (BackgroundBlue & 255);
if (MapVersion >= 4)
{
ZoomScale = Convert.ToDouble(reader.ReadUShort() / 100);
ZoomOffsetX = Convert.ToInt32(reader.ReadShort());
ZoomOffsetY = Convert.ToInt32(reader.ReadShort());
if (ZoomScale < 1)
{
ZoomScale = 1;
ZoomOffsetX = 0;
ZoomOffsetY = 0;
}
}
if (MapVersion > 10)
{
TacticalModeTempladeId = reader.ReadInt();
}
UseLowPassFilter = reader.ReadBoolean();
UseReverb = reader.ReadBoolean();
if (UseReverb)
{
PresetId = reader.ReadInt();
}
else
{
PresetId = -1;
}
BackgroundsCount = reader.ReadSByte();
for (var i = 0; i < BackgroundsCount; i++)
{
var fixture = new Fixture();
fixture.Init(reader);
BackgroundFixtures.Add(fixture);
}
ForegroundsCount = reader.ReadSByte();
for (var i = 0; i < ForegroundsCount; i++)
{
var fixture = new Fixture();
fixture.Init(reader);
ForegroundFixtures.Add(fixture);
}
reader.ReadInt();
GroundCRC = reader.ReadInt().ToString();
LayersCount = reader.ReadSByte();
for (int i = 0; i < LayersCount; i++)
{
var layer = new Layer();
layer.Init(reader, MapVersion);
Layers.Add(layer);
}
CellsCount = 560;
for (int i = 0; i < CellsCount; i++)
{
CellData cd = new CellData();
cd.Init(reader, MapVersion, i, this);
Cells.Add(cd);
}
}
internal void Init(BigEndianReader reader)
{
reader.ReadSByte();
MapVersion = reader.ReadSByte();
Id = (int)reader.ReadUInt();
if (MapVersion >= 7)
{
Encrypted = reader.ReadBoolean();
EncryptedVersion = reader.ReadSByte();
var count = reader.ReadInt();
if (Encrypted)
{
var buffer = CustomHex.ToArray(CustomHex.FromString("649ae451ca33ec53bbcbcc33becf15f4"));
var buffer2 = reader.ReadBytes(count);
for (var n = 0; n < buffer2.Length; n++)
{
buffer2[n] = Convert.ToByte(buffer2[n] ^ buffer[n % buffer.Length]);
}
reader = new BigEndianReader(buffer2);
}
}
RelativeId = (int)reader.ReadUInt();
MapType = reader.ReadSByte();
SubAreaId = reader.ReadInt();
TopNeighbourId = reader.ReadInt();
BottomNeighbourId = reader.ReadInt();
LeftNeighbourId = reader.ReadInt();
RightNeighbourId = reader.ReadInt();
ShadowBonusOnEntities = (int)reader.ReadUInt();
if (MapVersion >= 9)
{
var readColor = reader.ReadInt();
BackgroundAlpha = (readColor & 4278190080) >> 32;
BackgroundRed = (readColor & 16711680) >> 16;
BackgroundGreen = (readColor & 65280) >> 8;
BackgroundBlue = readColor & 255;
var readColor2 = reader.ReadUInt();
GridAlpha = (readColor2 & 4278190080) >> 32;
GridRed = (readColor2 & 16711680) >> 16;
GridGreen = (readColor2 & 65280) >> 8;
GridBlue = readColor2 & 255;
}
else if (MapVersion >= 3)
{
BackgroundRed = reader.ReadSByte();
BackgroundGreen = reader.ReadSByte();
BackgroundBlue = reader.ReadSByte();
}
if (MapVersion >= 4)
{
ZoomScale = Convert.ToDouble(reader.ReadUShort()) / 100;
ZoomOffsetX = reader.ReadShort();
ZoomOffsetY = reader.ReadShort();
}
UseLowPassFilter = reader.ReadBoolean();
UseReverb = reader.ReadBoolean();
if (UseReverb)
{
PresetId = reader.ReadInt();
}
BackgroundsCount = reader.ReadSByte();
for (var i = 0; i < BackgroundsCount; i++)
{
var item = new Fixture();
item.Init(reader);
BackgroundFixtures.Add(item);
}
ForegroundsCount = reader.ReadSByte();
for (var i = 0; i < ForegroundsCount; i++)
{
var fixture2 = new Fixture();
fixture2.Init(reader);
ForegroundFixtures.Add(fixture2);
}
CellsCount = 560;
reader.ReadInt();
GroundCRC = reader.ReadInt().ToString();
LayersCount = reader.ReadSByte();
for (var i = 0; i < LayersCount; i++)
{
var layer = new Layer();
layer.Init(reader, MapVersion);
Layers.Add(layer);
}
uint oldMvtSys = 0;
for (var i = 0; i < CellsCount; i++)
{
var data = new CellData();
data.Init(reader, MapVersion);
if (oldMvtSys == 0)
{
oldMvtSys = data.MoveZone;
}
if (data.MoveZone != oldMvtSys)
{
IsUsingNewMovementSystem = true;
}
Cells.Add(data);
}
}
