public void MakeHousePacket()
{
m_HousePacket = null;
try
{
// 3 locations... which is right? all of them? wtf?
//"Desktop/{0}/{1}/{2}/Multicache.dat", World.AccountName, World.ShardName, World.OrigPlayerName
//"Desktop/{0}/{1}/{2}/Multicache.dat", World.AccountName, World.ShardName, World.Player.Name );
//"Desktop/{0}/Multicache.dat", World.AccountName );
string path = Ultima.Files.GetFilePath(
$"Desktop/{World.AccountName}/{World.ShardName}/{World.OrigPlayerName}/Multicache.dat");
if (string.IsNullOrEmpty(path) || !File.Exists(path))
{
return;
}
using (StreamReader reader =
new StreamReader(new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)))
{
string line;
reader.ReadLine(); // ver
int skip = 0;
int count = 0;
while ((line = reader.ReadLine()) != null)
{
if (count++ < skip || line == "" || line[0] == ';')
{
continue;
}
string[] split = line.Split(' ', '\t');
if (split.Length <= 0)
{
return;
}
skip = 0;
Serial ser = (uint)Utility.ToInt32(split[0], 0);
int rev = Utility.ToInt32(split[1], 0);
int lines = Utility.ToInt32(split[2], 0);
if (ser == this.Serial)
{
m_HouseRev = rev;
MultiTileEntry[] tiles = new MultiTileEntry[lines];
count = 0;
Ultima.MultiComponentList mcl = Ultima.Multis.GetComponents(m_ItemID);
while ((line = reader.ReadLine()) != null && count < lines)
{
split = line.Split(' ', '\t');
tiles[count] = new MultiTileEntry();
tiles[count].m_ItemID = (ushort)Utility.ToInt32(split[0], 0);
tiles[count].m_OffsetX = (short)(Utility.ToInt32(split[1], 0) + mcl.Center.X);
tiles[count].m_OffsetX = (short)(Utility.ToInt32(split[2], 0) + mcl.Center.Y);
tiles[count].m_OffsetX = (short)Utility.ToInt32(split[3], 0);
count++;
}
m_HousePacket = new DesignStateDetailed(Serial, m_HouseRev, mcl.Min.X, mcl.Min.Y, mcl.Max.X,
mcl.Max.Y, tiles).Compile();
break;
}
else
{
skip = lines;
}
count = 0;
}
}
}
catch // ( Exception e )
{
//Engine.LogCrash( e );
}
}
public void MakeHousePacket()
{
m_HousePacket = null;
try
{
// 3 locations... which is right? all of them? wtf?
//"Desktop/{0}/{1}/{2}/Multicache.dat", World.AccountName, World.ShardName, World.OrigPlayerName
//"Desktop/{0}/{1}/{2}/Multicache.dat", World.AccountName, World.ShardName, World.Player.Name );
//"Desktop/{0}/Multicache.dat", World.AccountName );
string path = Ultima.Files.GetFilePath(String.Format("Desktop/{0}/{1}/{2}/Multicache.dat", World.AccountName, World.ShardName, World.OrigPlayerName));
if ( path == null || path == "" || !File.Exists( path ) )
return;
using ( StreamReader reader = new StreamReader( new FileStream( path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite ) ) )
{
string line;
reader.ReadLine(); // ver
int skip = 0;
int count = 0;
while ( (line=reader.ReadLine()) != null )
{
if ( count++ < skip || line == "" || line[0] == ';' )
continue;
string[] split = line.Split( ' ', '\t' );
if ( split.Length <= 0 )
return;
skip = 0;
Serial ser = (uint)Utility.ToInt32( split[0], 0 );
int rev = Utility.ToInt32( split[1], 0 );
int lines = Utility.ToInt32( split[2], 0 );
if ( ser == this.Serial )
{
m_HouseRev = rev;
MultiTileEntry[] tiles = new MultiTileEntry[lines];
count = 0;
Ultima.MultiComponentList mcl = Ultima.Multis.GetComponents( m_ItemID );
while ( (line=reader.ReadLine()) != null && count < lines )
{
split = line.Split( ' ', '\t' );
tiles[count] = new MultiTileEntry();
tiles[count].m_ItemID = (ushort)Utility.ToInt32( split[0], 0 );
tiles[count].m_OffsetX = (short)(Utility.ToInt32( split[1], 0 ) + mcl.Center.X);
tiles[count].m_OffsetX = (short)(Utility.ToInt32( split[2], 0 ) + mcl.Center.Y);
tiles[count].m_OffsetX = (short)Utility.ToInt32( split[3], 0 );
count++;
}
m_HousePacket = new DesignStateDetailed( Serial, m_HouseRev, mcl.Min.X, mcl.Min.Y, mcl.Max.X, mcl.Max.Y, tiles ).Compile();
break;
}
else
{
skip = lines;
}
count = 0;
}
}
}
catch// ( Exception e )
{
//Engine.LogCrash( e );
}
}
public DesignStateDetailed( Serial serial, int revision, int xMin, int yMin, int xMax, int yMax, MultiTileEntry[] tiles )
: base(0xD8)
{
EnsureCapacity( 17 + (tiles.Length * 5) );
Write( (byte) 0x03 ); // Compression Type
Write( (byte) 0x00 ); // Unknown
Write( (uint) serial );
Write( (int) revision );
Write( (short) tiles.Length );
Write( (short) 0 ); // Buffer length : reserved
Write( (byte) 0 ); // Plane count : reserved
int totalLength = 1; // includes plane count
int width = (xMax - xMin) + 1;
int height = (yMax - yMin) + 1;
if ( m_PlaneBuffers == null )
{
m_PlaneBuffers = new byte[9][];
m_PlaneUsed = new bool[9];
for ( int i = 0; i < m_PlaneBuffers.Length; ++i )
m_PlaneBuffers[i] = new byte[0x400];
m_StairBuffers = new byte[6][];
for ( int i = 0; i < m_StairBuffers.Length; ++i )
m_StairBuffers[i] = new byte[MaxItemsPerStairBuffer * 5];
}
else
{
for ( int i = 0; i < m_PlaneUsed.Length; ++i )
m_PlaneUsed[i] = false;
Clear( m_PlaneBuffers[0], width * height * 2 );
for ( int i = 0; i < 4; ++i )
{
Clear( m_PlaneBuffers[1 + i], (width - 1) * (height - 2) * 2 );
Clear( m_PlaneBuffers[5 + i], width * (height - 1) * 2 );
}
}
int totalStairsUsed = 0;
for ( int i = 0; i < tiles.Length; ++i )
{
MultiTileEntry mte = tiles[i];
int x = mte.m_OffsetX - xMin;
int y = mte.m_OffsetY - yMin;
int z = mte.m_OffsetZ;
int plane, size;
bool floor = false;
try
{
floor = ( Ultima.TileData.ItemTable[mte.m_ItemID & 0x3FFF].Height <= 0 );
}
catch
{
}
switch ( z )
{
case 0: plane = 0; break;
case 7: plane = 1; break;
case 27: plane = 2; break;
case 47: plane = 3; break;
case 67: plane = 4; break;
default:
{
int stairBufferIndex = ( totalStairsUsed / MaxItemsPerStairBuffer );
byte[] stairBuffer = m_StairBuffers[stairBufferIndex];
int byteIndex = (totalStairsUsed % MaxItemsPerStairBuffer) * 5;
stairBuffer[byteIndex++] = (byte) ((mte.m_ItemID >> 8) & 0x3F);
stairBuffer[byteIndex++] = (byte) mte.m_ItemID;
stairBuffer[byteIndex++] = (byte) mte.m_OffsetX;
stairBuffer[byteIndex++] = (byte) mte.m_OffsetY;
stairBuffer[byteIndex++] = (byte) mte.m_OffsetZ;
++totalStairsUsed;
continue;
}
}
if ( plane == 0 )
{
size = height;
}
else if ( floor )
{
size = height - 2;
x -= 1;
y -= 1;
}
else
{
size = height - 1;
plane += 4;
}
int index = ((x * size) + y) * 2;
m_PlaneUsed[plane] = true;
m_PlaneBuffers[plane][index] = (byte) ((mte.m_ItemID >> 8) & 0x3F);
m_PlaneBuffers[plane][index + 1] = (byte) mte.m_ItemID;
}
int planeCount = 0;
for ( int i = 0; i < m_PlaneBuffers.Length; ++i )
{
if ( !m_PlaneUsed[i] )
continue;
++planeCount;
int size = 0;
if ( i == 0 )
size = width * height * 2;
else if ( i < 5 )
size = (width - 1) * (height - 2) * 2;
else
size = width * (height - 1) * 2;
byte[] inflatedBuffer = m_PlaneBuffers[i];
int deflatedLength = m_DeflatedBuffer.Length;
ZLibError ce = ZLib.compress2( m_DeflatedBuffer, ref deflatedLength, inflatedBuffer, size, ZLibCompressionLevel.Z_DEFAULT_COMPRESSION );
if ( ce != ZLibError.Z_OK )
{
Console.WriteLine( "ZLib error: {0} (#{1})", ce, (int)ce );
deflatedLength = 0;
size = 0;
}
Write( (byte) (0x20 | i) );
Write( (byte) size );
Write( (byte) deflatedLength );
Write( (byte) (((size >> 4) & 0xF0) | ((deflatedLength >> 8) & 0xF)) );
Write( m_DeflatedBuffer, 0, deflatedLength );
totalLength += 4 + deflatedLength;
}
int totalStairBuffersUsed = ( totalStairsUsed + (MaxItemsPerStairBuffer - 1) ) / MaxItemsPerStairBuffer;
for ( int i = 0; i < totalStairBuffersUsed; ++i )
{
++planeCount;
int count = ( totalStairsUsed - (i * MaxItemsPerStairBuffer) );
if ( count > MaxItemsPerStairBuffer )
count = MaxItemsPerStairBuffer;
int size = count * 5;
byte[] inflatedBuffer = m_StairBuffers[i];
int deflatedLength = m_DeflatedBuffer.Length;
ZLibError ce = ZLib.compress2( m_DeflatedBuffer, ref deflatedLength, inflatedBuffer, size, ZLibCompressionLevel.Z_DEFAULT_COMPRESSION );
if ( ce != ZLibError.Z_OK )
{
Console.WriteLine( "ZLib error: {0} (#{1})", ce, (int)ce );
deflatedLength = 0;
size = 0;
}
Write( (byte) (9 + i) );
Write( (byte) size );
Write( (byte) deflatedLength );
Write( (byte) (((size >> 4) & 0xF0) | ((deflatedLength >> 8) & 0xF)) );
Write( m_DeflatedBuffer, 0, deflatedLength );
totalLength += 4 + deflatedLength;
}
Seek( 15, System.IO.SeekOrigin.Begin );
Write( (short) totalLength ); // Buffer length
Write( (byte) planeCount ); // Plane count
/*int planes = (tiles.Length + (MaxItemsPerPlane - 1)) / MaxItemsPerPlane;
if ( planes > 255 )
planes = 255;
int totalLength = 0;
Write( (byte) planes );
++totalLength;
int itemIndex = 0;
for ( int i = 0; i < planes; ++i )
{
int byteIndex = 0;
for ( int j = 0; j < MaxItemsPerPlane && itemIndex < tiles.Length; ++j, ++itemIndex )
{
MultiTileEntry e = tiles[itemIndex];
m_InflatedBuffer[byteIndex++] = (byte)((e.m_ItemID >> 8) & 0x3F);
m_InflatedBuffer[byteIndex++] = (byte)e.m_ItemID;
m_InflatedBuffer[byteIndex++] = (byte)e.m_OffsetX;
m_InflatedBuffer[byteIndex++] = (byte)e.m_OffsetY;
m_InflatedBuffer[byteIndex++] = (byte)e.m_OffsetZ;
}
int deflatedLength = m_DeflatedBuffer.Length;
ZLibError ce = ZLib.compress2( m_DeflatedBuffer, ref deflatedLength, m_InflatedBuffer, byteIndex, ZLibCompressionLevel.Z_DEFAULT_COMPRESSION );
if ( ce != ZLibError.Z_OK )
{
Console.WriteLine( "ZLib error: {0} (#{1})", ce, (int)ce );
deflatedLength = 0;
byteIndex = 0;
}
Write( (byte) 0x00 );
Write( (byte) byteIndex );
Write( (byte) deflatedLength );
Write( (byte) (((byteIndex >> 4) & 0xF0) | ((deflatedLength >> 8) & 0xF)) );
Write( m_DeflatedBuffer, 0, deflatedLength );
totalLength += 4 + deflatedLength;
}
Seek( 15, System.IO.SeekOrigin.Begin );
Write( (short) totalLength ); // Buffer length*/
}
public DesignStateDetailed(Serial serial, int revision, int xMin, int yMin, int xMax, int yMax, MultiTileEntry[] tiles) : base(0xD8)
{
EnsureCapacity(17 + (tiles.Length * 5));
Write((byte)0x03); // Compression Type
Write((byte)0x00); // Unknown
Write((uint)serial);
Write((int)revision);
Write((short)tiles.Length);
Write((short)0); // Buffer length : reserved
Write((byte)0); // Plane count : reserved
int totalLength = 1; // includes plane count
int width = (xMax - xMin) + 1;
int height = (yMax - yMin) + 1;
if (m_PlaneBuffers == null)
{
m_PlaneBuffers = new byte[9][];
m_PlaneUsed = new bool[9];
for (int i = 0; i < m_PlaneBuffers.Length; ++i)
{
m_PlaneBuffers[i] = new byte[0x400];
}
m_StairBuffers = new byte[6][];
for (int i = 0; i < m_StairBuffers.Length; ++i)
{
m_StairBuffers[i] = new byte[MaxItemsPerStairBuffer * 5];
}
}
else
{
for (int i = 0; i < m_PlaneUsed.Length; ++i)
{
m_PlaneUsed[i] = false;
}
Clear(m_PlaneBuffers[0], width * height * 2);
for (int i = 0; i < 4; ++i)
{
Clear(m_PlaneBuffers[1 + i], (width - 1) * (height - 2) * 2);
Clear(m_PlaneBuffers[5 + i], width * (height - 1) * 2);
}
}
int totalStairsUsed = 0;
for (int i = 0; i < tiles.Length; ++i)
{
MultiTileEntry mte = tiles[i];
int x = mte.m_OffsetX - xMin;
int y = mte.m_OffsetY - yMin;
int z = mte.m_OffsetZ;
int plane, size;
bool floor = false;
try
{
floor = (Ultima.TileData.ItemTable[mte.m_ItemID & 0x3FFF].Height <= 0);
}
catch
{
}
switch (z)
{
case 0: plane = 0; break;
case 7: plane = 1; break;
case 27: plane = 2; break;
case 47: plane = 3; break;
case 67: plane = 4; break;
default:
{
int stairBufferIndex = (totalStairsUsed / MaxItemsPerStairBuffer);
byte[] stairBuffer = m_StairBuffers[stairBufferIndex];
int byteIndex = (totalStairsUsed % MaxItemsPerStairBuffer) * 5;
stairBuffer[byteIndex++] = (byte)((mte.m_ItemID >> 8) & 0x3F);
stairBuffer[byteIndex++] = (byte)mte.m_ItemID;
stairBuffer[byteIndex++] = (byte)mte.m_OffsetX;
stairBuffer[byteIndex++] = (byte)mte.m_OffsetY;
stairBuffer[byteIndex++] = (byte)mte.m_OffsetZ;
++totalStairsUsed;
continue;
}
}
if (plane == 0)
{
size = height;
}
else if (floor)
{
size = height - 2;
x -= 1;
y -= 1;
}
else
{
size = height - 1;
plane += 4;
}
int index = ((x * size) + y) * 2;
m_PlaneUsed[plane] = true;
m_PlaneBuffers[plane][index] = (byte)((mte.m_ItemID >> 8) & 0x3F);
m_PlaneBuffers[plane][index + 1] = (byte)mte.m_ItemID;
}
int planeCount = 0;
for (int i = 0; i < m_PlaneBuffers.Length; ++i)
{
if (!m_PlaneUsed[i])
{
continue;
}
++planeCount;
int size = 0;
if (i == 0)
{
size = width * height * 2;
}
else if (i < 5)
{
size = (width - 1) * (height - 2) * 2;
}
else
{
size = width * (height - 1) * 2;
}
byte[] inflatedBuffer = m_PlaneBuffers[i];
int deflatedLength = m_DeflatedBuffer.Length;
ZLibError ce = ZLib.compress2(m_DeflatedBuffer, ref deflatedLength, inflatedBuffer, size, ZLibCompressionLevel.Z_DEFAULT_COMPRESSION);
if (ce != ZLibError.Z_OK)
{
Console.WriteLine("ZLib error: {0} (#{1})", ce, (int)ce);
deflatedLength = 0;
size = 0;
}
Write((byte)(0x20 | i));
Write((byte)size);
Write((byte)deflatedLength);
Write((byte)(((size >> 4) & 0xF0) | ((deflatedLength >> 8) & 0xF)));
Write(m_DeflatedBuffer, 0, deflatedLength);
totalLength += 4 + deflatedLength;
}
int totalStairBuffersUsed = (totalStairsUsed + (MaxItemsPerStairBuffer - 1)) / MaxItemsPerStairBuffer;
for (int i = 0; i < totalStairBuffersUsed; ++i)
{
++planeCount;
int count = (totalStairsUsed - (i * MaxItemsPerStairBuffer));
if (count > MaxItemsPerStairBuffer)
{
count = MaxItemsPerStairBuffer;
}
int size = count * 5;
byte[] inflatedBuffer = m_StairBuffers[i];
int deflatedLength = m_DeflatedBuffer.Length;
ZLibError ce = ZLib.compress2(m_DeflatedBuffer, ref deflatedLength, inflatedBuffer, size, ZLibCompressionLevel.Z_DEFAULT_COMPRESSION);
if (ce != ZLibError.Z_OK)
{
Console.WriteLine("ZLib error: {0} (#{1})", ce, (int)ce);
deflatedLength = 0;
size = 0;
}
Write((byte)(9 + i));
Write((byte)size);
Write((byte)deflatedLength);
Write((byte)(((size >> 4) & 0xF0) | ((deflatedLength >> 8) & 0xF)));
Write(m_DeflatedBuffer, 0, deflatedLength);
totalLength += 4 + deflatedLength;
}
Seek(15, System.IO.SeekOrigin.Begin);
Write((short)totalLength); // Buffer length
Write((byte)planeCount); // Plane count
/*int planes = (tiles.Length + (MaxItemsPerPlane - 1)) / MaxItemsPerPlane;
*
* if ( planes > 255 )
* planes = 255;
*
* int totalLength = 0;
*
* Write( (byte) planes );
++totalLength;
*
* int itemIndex = 0;
*
* for ( int i = 0; i < planes; ++i )
* {
* int byteIndex = 0;
*
* for ( int j = 0; j < MaxItemsPerPlane && itemIndex < tiles.Length; ++j, ++itemIndex )
* {
* MultiTileEntry e = tiles[itemIndex];
*
* m_InflatedBuffer[byteIndex++] = (byte)((e.m_ItemID >> 8) & 0x3F);
* m_InflatedBuffer[byteIndex++] = (byte)e.m_ItemID;
* m_InflatedBuffer[byteIndex++] = (byte)e.m_OffsetX;
* m_InflatedBuffer[byteIndex++] = (byte)e.m_OffsetY;
* m_InflatedBuffer[byteIndex++] = (byte)e.m_OffsetZ;
* }
*
* int deflatedLength = m_DeflatedBuffer.Length;
* ZLibError ce = ZLib.compress2( m_DeflatedBuffer, ref deflatedLength, m_InflatedBuffer, byteIndex, ZLibCompressionLevel.Z_DEFAULT_COMPRESSION );
*
* if ( ce != ZLibError.Z_OK )
* {
* Console.WriteLine( "ZLib error: {0} (#{1})", ce, (int)ce );
* deflatedLength = 0;
* byteIndex = 0;
* }
*
* Write( (byte) 0x00 );
* Write( (byte) byteIndex );
* Write( (byte) deflatedLength );
* Write( (byte) (((byteIndex >> 4) & 0xF0) | ((deflatedLength >> 8) & 0xF)) );
* Write( m_DeflatedBuffer, 0, deflatedLength );
*
* totalLength += 4 + deflatedLength;
* }
*
* Seek( 15, System.IO.SeekOrigin.Begin );
* Write( (short) totalLength ); // Buffer length*/
}
