public MultiComponentList(MultiComponentList toCopy)
{
m_Min = toCopy.m_Min;
m_Max = toCopy.m_Max;
m_Center = toCopy.m_Center;
m_Width = toCopy.m_Width;
m_Height = toCopy.m_Height;
m_Tiles = new StaticTile[m_Width][][];
for (int x = 0; x < m_Width; ++x)
{
m_Tiles[x] = new StaticTile[m_Height][];
for (int y = 0; y < m_Height; ++y)
{
m_Tiles[x][y] = new StaticTile[toCopy.m_Tiles[x][y].Length];
for (int i = 0; i < m_Tiles[x][y].Length; ++i)
{
m_Tiles[x][y][i] = toCopy.m_Tiles[x][y][i];
}
}
}
m_List = new MultiTileEntry[toCopy.m_List.Length];
for (int i = 0; i < m_List.Length; ++i)
{
m_List[i] = toCopy.m_List[i];
}
}
private IEnumerable <Tile[]> InternalGetMultiTilesAt(int x, int y)
{
foreach (BaseMulti multi in GetSector(x, y).Multis)
{
if (multi != null && !multi.Deleted)
{
MultiComponentList list = multi.Components;
int xOffset = x - (multi.Location.X + list.Min.X);
int yOffset = y - (multi.Location.Y + list.Min.Y);
if (xOffset >= 0 && xOffset < list.Width && yOffset >= 0 && yOffset < list.Height)
{
Tile[] tiles = list.Tiles[xOffset][yOffset];
if (tiles.Length > 0)
{
// TODO: How to avoid this copy?
Tile[] copy = new Tile[tiles.Length];
for (int i = 0; i < copy.Length; ++i)
{
copy[i] = tiles[i];
copy[i].Z += multi.Z;
}
yield return(copy);
}
}
}
}
}
public MultiComponentList( MultiComponentList toCopy )
{
m_Min = toCopy.m_Min;
m_Max = toCopy.m_Max;
m_Center = toCopy.m_Center;
m_Width = toCopy.m_Width;
m_Height = toCopy.m_Height;
m_Tiles = new StaticTile[m_Width][][];
for ( int x = 0; x < m_Width; ++x )
{
m_Tiles[x] = new StaticTile[m_Height][];
for ( int y = 0; y < m_Height; ++y )
{
m_Tiles[x][y] = new StaticTile[toCopy.m_Tiles[x][y].Length];
for ( int i = 0; i < m_Tiles[x][y].Length; ++i )
m_Tiles[x][y][i] = toCopy.m_Tiles[x][y][i];
}
}
m_List = new MultiTileEntry[toCopy.m_List.Length];
for ( int i = 0; i < m_List.Length; ++i )
m_List[i] = toCopy.m_List[i];
}
public MultiComponentList(MultiComponentList toCopy)
{
m_Min = toCopy.m_Min;
m_Max = toCopy.m_Max;
Center = toCopy.Center;
Width = toCopy.Width;
Height = toCopy.Height;
Tiles = new StaticTile[Width][][];
for (int x = 0; x < Width; ++x)
{
Tiles[x] = new StaticTile[Height][];
for (int y = 0; y < Height; ++y)
{
Tiles[x][y] = new StaticTile[toCopy.Tiles[x][y].Length];
for (int i = 0; i < Tiles[x][y].Length; ++i)
{
Tiles[x][y][i] = toCopy.Tiles[x][y][i];
}
}
}
List = new MultiTileEntry[toCopy.List.Length];
for (int i = 0; i < List.Length; ++i)
{
List[i] = toCopy.List[i];
}
}
public GumpMulti(int x, int y, int hue, MultiComponentList components)
{
_X = x;
_Y = y;
_Hue = hue;
_Components = components ?? MultiComponentList.Empty;
}
public void OnMove(Point3D oldLocation, Item item)
{
if (this == Map.Internal)
{
return;
}
Sector oldSector = GetSector(oldLocation);
Sector newSector = GetSector(item.Location);
if (oldSector != newSector)
{
oldSector.OnLeave(item);
newSector.OnEnter(item);
}
if (item is BaseMulti)
{
BaseMulti m = (BaseMulti)item;
MultiComponentList mcl = m.Components;
Sector start = GetMultiMinSector(item.Location, mcl);
Sector end = GetMultiMaxSector(item.Location, mcl);
Sector oldStart = GetMultiMinSector(oldLocation, mcl);
Sector oldEnd = GetMultiMaxSector(oldLocation, mcl);
if (oldStart != start || oldEnd != end)
{
RemoveMulti(m, oldStart, oldEnd);
AddMulti(m, start, end);
}
}
}
public static Size GetImageSize(this Server.MultiComponentList mcl)
{
if (mcl == null)
{
return(Size.Empty);
}
Point o;
Size s;
int x1 = 0, y1 = 0, x2 = 0, y2 = 0;
foreach (var t in OrderByRender(mcl))
{
o = GetImageOffset(t.m_ItemID);
s = GetImageSize(t.m_ItemID);
o.X += (t.m_OffsetX * TileHalfWxH) - (t.m_OffsetY * TileHalfWxH);
o.Y += (t.m_OffsetY * TileHalfWxH) + (t.m_OffsetX * TileHalfWxH);
o.Y -= t.m_OffsetZ * 4;
x1 = Math.Min(x1, o.X);
y1 = Math.Min(y1, o.Y);
x2 = Math.Max(x2, o.X + s.Width);
y2 = Math.Max(y2, o.Y + s.Height);
}
return(new Size(Math.Max(0, x2 - x1), Math.Max(0, y2 - y1)));
}
static MultiData()
{
string multiUOPPath = Core.FindDataFile("MultiCollection.uop");
if (File.Exists(multiUOPPath))
{
LoadUOP(multiUOPPath);
UsingUOPFormat = true;
return;
}
string idxPath = Core.FindDataFile("multi.idx");
string mulPath = Core.FindDataFile("multi.mul");
if (File.Exists(idxPath) && File.Exists(mulPath))
{
var idx = new FileStream(idxPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_IndexReader = new BinaryReader(idx);
var stream = new FileStream(mulPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_StreamReader = new BinaryReader(stream);
string vdPath = Core.FindDataFile("verdata.mul");
if (!File.Exists(vdPath))
{
return;
}
using FileStream fs = new FileStream(vdPath, FileMode.Open, FileAccess.Read, FileShare.Read);
BinaryReader bin = new BinaryReader(fs);
int count = bin.ReadInt32();
for (int i = 0; i < count; ++i)
{
int file = bin.ReadInt32();
int index = bin.ReadInt32();
int lookup = bin.ReadInt32();
int length = bin.ReadInt32();
bin.ReadInt32(); // extra
if (file == 14 && index >= 0 && lookup >= 0 && length > 0)
{
bin.BaseStream.Seek(lookup, SeekOrigin.Begin);
Components[index] = new MultiComponentList(bin, length / 12);
bin.BaseStream.Seek(24 + i * 20, SeekOrigin.Begin);
}
}
bin.Close();
}
else
{
Console.WriteLine("Warning: Multi data files not found");
}
}
static MultiData()
{
string idxPath = Core.FindDataFile("Multi.idx");
string mulPath = Core.FindDataFile("Multi.mul");
if (File.Exists(idxPath) && File.Exists(mulPath))
{
m_Index = new FileStream(idxPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_IndexReader = new BinaryReader(m_Index);
m_Stream = new FileStream(mulPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_StreamReader = new BinaryReader(m_Stream);
m_Components = new MultiComponentList[(int)(m_Index.Length / 12)];
string vdPath = Core.FindDataFile("Verdata.mul");
if (File.Exists(vdPath))
{
using (FileStream fs = new FileStream(vdPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader bin = new BinaryReader(fs);
int count = bin.ReadInt32();
for (int i = 0; i < count; ++i)
{
int file = bin.ReadInt32();
int index = bin.ReadInt32();
int lookup = bin.ReadInt32();
int length = bin.ReadInt32();
/*int extra = */
bin.ReadInt32();
if (file == 14 && index >= 0 && index < m_Components.Length && lookup >= 0 && length > 0)
{
bin.BaseStream.Seek(lookup, SeekOrigin.Begin);
m_Components[index] = new MultiComponentList(bin, length / 12);
bin.BaseStream.Seek(24 + (i * 20), SeekOrigin.Begin);
}
}
bin.Close();
}
}
}
else
{
log.Warning("Multi data files not found");
m_Components = new MultiComponentList[0];
}
}
static MultiData()
{
var multiUOPPath = Core.FindDataFile("MultiCollection.uop", false);
if (File.Exists(multiUOPPath))
{
LoadUOP(multiUOPPath);
UsingUOPFormat = true;
return;
}
var idxPath = Core.FindDataFile("multi.idx");
var mulPath = Core.FindDataFile("multi.mul");
var idx = new FileStream(idxPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_IndexReader = new BinaryReader(idx);
var stream = new FileStream(mulPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_StreamReader = new BinaryReader(stream);
var vdPath = Core.FindDataFile("verdata.mul", false);
if (!File.Exists(vdPath))
{
return;
}
using var fs = new FileStream(vdPath, FileMode.Open, FileAccess.Read, FileShare.Read);
var bin = new BinaryReader(fs);
var count = bin.ReadInt32();
for (var i = 0; i < count; ++i)
{
var file = bin.ReadInt32();
var index = bin.ReadInt32();
var lookup = bin.ReadInt32();
var length = bin.ReadInt32();
bin.ReadInt32(); // extra
if (file == 14 && index >= 0 && lookup >= 0 && length > 0)
{
bin.BaseStream.Seek(lookup, SeekOrigin.Begin);
Components[index] = new MultiComponentList(bin, length / 12);
bin.BaseStream.Seek(24 + i * 20, SeekOrigin.Begin);
}
}
bin.Close();
}
static MultiData()
{
string idxPath = Core.FindDataFile("multi.idx");
string mulPath = Core.FindDataFile("multi.mul");
if (File.Exists(idxPath) && File.Exists(mulPath))
{
Index = new FileStream(idxPath, FileMode.Open, FileAccess.Read, FileShare.Read);
IndexReader = new BinaryReader(Index);
Stream = new FileStream(mulPath, FileMode.Open, FileAccess.Read, FileShare.Read);
StreamReader = new BinaryReader(Stream);
Components = new MultiComponentList[(int)(Index.Length / 12)];
string vdPath = Core.FindDataFile("verdata.mul");
if (File.Exists(vdPath))
{
using FileStream fs = new(vdPath, FileMode.Open, FileAccess.Read, FileShare.Read);
BinaryReader bin = new BinaryReader(fs);
int count = bin.ReadInt32();
for (int i = 0; i < count; ++i)
{
int file = bin.ReadInt32();
int index = bin.ReadInt32();
int lookup = bin.ReadInt32();
int length = bin.ReadInt32();
_ = bin.ReadInt32();
if (file == 14 && index >= 0 && index < Components.Length && lookup >= 0 && length > 0)
{
bin.BaseStream.Seek(lookup, SeekOrigin.Begin);
Components[index] = new MultiComponentList(bin, length / 12);
bin.BaseStream.Seek(24 + (i * 20), SeekOrigin.Begin);
}
}
bin.Close();
}
}
else
{
Console.WriteLine("Warning: Multi data files not found");
Components = Array.Empty <MultiComponentList>();
}
}
public static void TileAdd(this MultiComponentList mcl, int itemID, Rectangle3D bounds)
{
for (var z = bounds.Start.Z; z < bounds.End.Z; z++)
{
for (var x = bounds.Start.X; x < bounds.End.X; x++)
{
for (var y = bounds.Start.Y; y < bounds.End.Y; y++)
{
mcl.Add(itemID, x, y, z);
}
}
}
}
public void OnLeave( Item item )
{
if ( this == Map.Internal )
return;
GetSector( item ).OnLeave( item );
if ( item is BaseMulti )
{
BaseMulti m = (BaseMulti)item;
MultiComponentList mcl = m.Components;
Sector start = GetMultiMinSector( item.Location, mcl );
Sector end = GetMultiMaxSector( item.Location, mcl );
RemoveMulti( m, start, end );
}
}
public static Wireframe GetWireframe(this MultiComponentList mcl)
{
if (mcl == null)
{
return(Wireframe.Empty);
}
var frame = new Block3D[mcl.List.Length];
frame.SetAll(
i =>
new Block3D(
mcl.List[i].m_OffsetX,
mcl.List[i].m_OffsetY,
mcl.List[i].m_OffsetZ,
TileData.ItemTable[mcl.List[i].m_ItemID].CalcHeight + 5));
return(new Wireframe(frame));
}
public static Wireframe GetWireframe(this MultiComponentList mcl)
{
if (mcl == null)
{
return(Wireframe.Empty);
}
var frame = new Block3D[mcl.List.Length];
frame.SetAll(
i =>
{
var o = mcl.List[i];
var h = Math.Max(5, TileData.ItemTable[o.m_ItemID].Height);
return(new Block3D(o.m_OffsetX, o.m_OffsetY, o.m_OffsetZ, h));
});
return(new Wireframe(frame));
}
public static IEnumerable <MultiTileEntry> OrderByRender(this Server.MultiComponentList mcl)
{
if (mcl == null)
{
yield break;
}
// ReSharper disable RedundantCast
foreach (var e in mcl.List //
.OrderBy(o => ((o.m_OffsetX * mcl.Height) + o.m_OffsetY) * 2)
.ThenBy(zt => zt.m_OffsetZ)
.ThenByDescending(zt => ((ulong)zt.m_Flags & (ulong)Server.TileFlag.Surface) != 0)
.ThenByDescending(zt => ((ulong)zt.m_Flags & (ulong)Server.TileFlag.Wall) != 0)
.ThenBy(zt => ((ulong)zt.m_Flags & (ulong)Server.TileFlag.Roof) != 0)
.ThenBy(zt => Server.TileData.ItemTable[zt.m_ItemID].CalcHeight))
{
yield return(e);
}
// ReSharper restore RedundantCast
}
public static void EnumerateByRender(this Server.MultiComponentList mcl, Action <Point, MultiTileEntry> action)
{
if (mcl == null || action == null)
{
return;
}
Point o;
foreach (var t in mcl.OrderByRender())
{
o = GetImageOffset(t.m_ItemID);
o.X += (t.m_OffsetX * TileHalfWxH) - (t.m_OffsetY * TileHalfWxH);
o.Y += (t.m_OffsetY * TileHalfWxH) + (t.m_OffsetX * TileHalfWxH);
o.Y -= t.m_OffsetZ * 4;
action(o, t);
}
}
public static int GetImageWidth(this Server.MultiComponentList mcl)
{
if (mcl == null)
{
return(0);
}
Point o;
int x1 = 0, x2 = 0, w;
foreach (var t in OrderByRender(mcl))
{
o = GetImageOffset(t.m_ItemID);
w = GetImageWidth(t.m_ItemID);
o.X += (t.m_OffsetX * TileHalfWxH) - (t.m_OffsetY * TileHalfWxH);
x1 = Math.Min(x1, o.X);
x2 = Math.Max(x2, o.X + w);
}
return(Math.Max(0, x2 - x1));
}
public static Point GetImageOffset(this Server.MultiComponentList mcl)
{
if (mcl == null)
{
return(Point.Empty);
}
Point o, p = Point.Empty;
foreach (var t in OrderByRender(mcl))
{
o = GetImageOffset(t.m_ItemID);
o.X += (t.m_OffsetX * TileHalfWxH) - (t.m_OffsetY * TileHalfWxH);
o.Y += (t.m_OffsetY * TileHalfWxH) + (t.m_OffsetX * TileHalfWxH);
o.Y -= t.m_OffsetZ * 4;
p.X = Math.Min(p.X, o.X);
p.Y = Math.Min(p.Y, o.Y);
}
return(p);
}
public bool MoveNext()
{
while ( ++m_Index < m_List.Count )
{
BaseMulti m = m_List[m_Index];
if ( m != null && !m.Deleted )
{
MultiComponentList list = m.Components;
int xOffset = m_Location.m_X - ( m.Location.m_X + list.Min.m_X );
int yOffset = m_Location.m_Y - ( m.Location.m_Y + list.Min.m_Y );
if ( xOffset >= 0 && xOffset < list.Width && yOffset >= 0 && yOffset < list.Height )
{
StaticTile[] tiles = list.Tiles[xOffset][yOffset];
if ( tiles.Length > 0 )
{
// TODO: How to avoid this copy?
StaticTile[] copy = new StaticTile[tiles.Length];
for ( int i = 0; i < copy.Length; ++i )
{
copy[i] = tiles[i];
copy[i].Z += m.Z;
}
m_Current = copy;
return true;
}
}
}
}
return false;
}
public static int GetImageHeight(this Server.MultiComponentList mcl)
{
if (mcl == null)
{
return(0);
}
Point o;
int y1 = 0, y2 = 0, h;
foreach (var t in OrderByRender(mcl))
{
o = GetImageOffset(t.m_ItemID);
h = GetImageHeight(t.m_ItemID);
o.Y += (t.m_OffsetY * TileHalfWxH) + (t.m_OffsetX * TileHalfWxH);
o.Y -= t.m_OffsetZ * 4;
y1 = Math.Min(y1, o.Y);
y2 = Math.Max(y2, o.Y + h);
}
return(Math.Max(0, y2 - y1));
}
static MultiData()
{
Components = new Dictionary <int, MultiComponentList>();
var multicollectionPath = Core.FindDataFile("MultiCollection.uop");
if (File.Exists(multicollectionPath))
{
UOPLoad(multicollectionPath);
UsingUOPFormat = true;
}
else
{
var idxPath = Core.FindDataFile("multi.idx");
var mulPath = Core.FindDataFile("multi.mul");
if (File.Exists(idxPath) && File.Exists(mulPath))
{
var idx = new FileStream(idxPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_IndexReader = new BinaryReader(idx);
var stream = new FileStream(mulPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_StreamReader = new BinaryReader(stream);
var vdPath = Core.FindDataFile("verdata.mul");
if (File.Exists(vdPath))
{
using (var fs = new FileStream(vdPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var bin = new BinaryReader(fs);
var count = bin.ReadInt32();
for (var i = 0; i < count; ++i)
{
var file = bin.ReadInt32();
var index = bin.ReadInt32();
var lookup = bin.ReadInt32();
var length = bin.ReadInt32();
/*int extra = */
bin.ReadInt32();
if (file == 14 && index >= 0 && lookup >= 0 && length > 0)
{
bin.BaseStream.Seek(lookup, SeekOrigin.Begin);
Components[index] = new MultiComponentList(bin, length / 12);
bin.BaseStream.Seek(24 + (i * 20), SeekOrigin.Begin);
}
}
bin.Close();
}
}
else
{
Console.WriteLine("Warning: Multi data files not found!");
}
}
}
}
public static void UOPLoad(string path)
{
var stream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read);
var streamReader = new BinaryReader(stream);
// Head Information Start
if (streamReader.ReadInt32() != 0x0050594D) // Not a UOP Files
{
return;
}
if (streamReader.ReadInt32() > 5) // Bad Version
{
return;
}
// Multi ID List Array Start
var chunkIds = new Dictionary <ulong, int>();
var chunkIds2 = new Dictionary <ulong, int>();
UOPHash.BuildChunkIDs(ref chunkIds, ref chunkIds2);
// Multi ID List Array End
streamReader.ReadUInt32(); // format timestamp? 0xFD23EC43
var startAddress = streamReader.ReadInt64();
var blockSize = streamReader.ReadInt32(); // files in each block
var totalSize = streamReader.ReadInt32(); // Total File Count
stream.Seek(startAddress, SeekOrigin.Begin); // Head Information End
long nextBlock;
do
{
var blockFileCount = streamReader.ReadInt32();
nextBlock = streamReader.ReadInt64();
var index = 0;
do
{
var offset = streamReader.ReadInt64();
var headerSize = streamReader.ReadInt32(); // header length
var compressedSize = streamReader.ReadInt32(); // compressed size
var decompressedSize = streamReader.ReadInt32(); // decompressed size
var filehash = streamReader.ReadUInt64(); // filename hash (HashLittle2)
var datablockhash = streamReader.ReadUInt32(); // data hash (Adler32)
var flag = streamReader.ReadInt16(); // compression method (0 = none, 1 = zlib)
index++;
if (offset == 0 || decompressedSize == 0 || filehash == 0x126D1E99DDEDEE0A) // Exclude housing.bin
{
continue;
}
// Multi ID Search Start
var chunkID = -1;
if (!chunkIds.TryGetValue(filehash, out chunkID))
{
if (chunkIds2.TryGetValue(filehash, out var tmpChunkID))
{
chunkID = tmpChunkID;
}
}
// Multi ID Search End
var positionpoint = stream.Position; // save current position
// Decompress Data Start
stream.Seek(offset + headerSize, SeekOrigin.Begin);
var sourceData = new byte[compressedSize];
if (stream.Read(sourceData, 0, compressedSize) != compressedSize)
{
continue;
}
byte[] data;
if (flag == 1)
{
var destData = new byte[decompressedSize];
/*ZLibError error = */
Compression.Compressor.Decompress(destData, ref decompressedSize, sourceData, compressedSize);
data = destData;
}
else
{
data = sourceData;
}
// End Decompress Data
var tileList = new List <MultiTileEntry>();
using (var fs = new MemoryStream(data))
{
using (var reader = new BinaryReader(fs))
{
var a = reader.ReadUInt32();
var count = reader.ReadUInt32();
for (uint i = 0; i < count; i++)
{
var ItemId = reader.ReadUInt16();
var x = reader.ReadInt16();
var y = reader.ReadInt16();
var z = reader.ReadInt16();
var flagint = reader.ReadUInt16();
TileFlag flagg;
switch (flagint)
{
default:
case 0:
flagg = TileFlag.Background;
break;
case 1:
flagg = TileFlag.None;
break;
case 257:
flagg = TileFlag.Generic;
break;
}
var clilocsCount = reader.ReadUInt32();
if (clilocsCount != 0)
{
fs.Seek(fs.Position + (clilocsCount * 4), SeekOrigin.Begin); // binary block bypass
}
tileList.Add(new MultiTileEntry(ItemId, x, y, z, flagg));
}
reader.Close();
}
}
Components[chunkID] = new MultiComponentList(tileList);
stream.Seek(positionpoint, SeekOrigin.Begin); // back to position
}while (index < blockFileCount);
}while (stream.Seek(nextBlock, SeekOrigin.Begin) != 0);
chunkIds.Clear();
chunkIds2.Clear();
}
public static void TileAdd(this MultiComponentList mcl, int itemID, Rectangle2D bounds, int z = 0, int d = 1)
{
TileAdd(mcl, itemID, bounds.ToRectangle3D(z, d));
}
public override void SetInitialState()
{
m_Current = new DesignState(this, GetEmptyFoundation());
// explicitly unused in StaticHousing
m_Design = null;
m_Backup = null;
//init the other two design states just so they don't crash the base's serilization
MultiComponentList y = new MultiComponentList(m_Current.Components);
MultiComponentList x = new MultiComponentList(StaticHouseHelper.GetComponents(m_HouseBlueprintID));
//merge x into y.
//first, remove all in y
for (int i = y.List.Length - 1; i >= 0; i--)
{
y.Remove(y.List[i].m_ItemID, y.List[i].m_OffsetX, y.List[i].m_OffsetY, y.List[i].m_OffsetZ);
}
//then add all the ones we want to the list
for (int i = 0; i < x.List.Length; ++i)
{
y.Add(x.List[i].m_ItemID, x.List[i].m_OffsetX, x.List[i].m_OffsetY, x.List[i].m_OffsetZ,true);
}
m_Current.Components = y;
return;
}
public virtual void ErectBuilding()
{
m_Components = EmptyList;
}
public static void TileAdd(this MultiComponentList mcl, int itemID, int x, int y, int w, int h, int z = 0, int d = 1)
{
TileAdd(mcl, itemID, new Rectangle2D(x, y, w, h), z, d);
}
public DesignState( DesignState toCopy )
{
m_Foundation = toCopy.m_Foundation;
m_Components = new MultiComponentList( toCopy.m_Components );
m_Revision = toCopy.m_Revision;
m_Fixtures = new MultiTileEntry[toCopy.m_Fixtures.Length];
for ( int i = 0; i < m_Fixtures.Length; ++i )
m_Fixtures[i] = toCopy.m_Fixtures[i];
}
public static bool DeleteStairs( MultiComponentList mcl, int id, int x, int y, int z )
{
int ax = x + mcl.Center.X;
int ay = y + mcl.Center.Y;
if ( ax < 0 || ay < 0 || ax >= mcl.Width || ay >= (mcl.Height - 1) || z < 7 || ((z - 7) % 5) != 0 )
return false;
if ( IsStairBlock( id ) )
{
Tile[] tiles = mcl.Tiles[ax][ay];
for ( int i = 0; i < tiles.Length; ++i )
{
Tile tile = tiles[i];
if ( tile.Z == (z + 5) )
{
id = tile.ID;
z = tile.Z;
if ( !IsStairBlock( id ) )
break;
}
}
}
int dir = 0;
if ( !IsStair( id, ref dir ) )
return false;
int height = ((z - 7) % 20) / 5;
int xStart, yStart;
int xInc, yInc;
switch ( dir )
{
default:
case 0: // North
{
xStart = x;
yStart = y + height;
xInc = 0;
yInc = -1;
break;
}
case 1: // West
{
xStart = x + height;
yStart = y;
xInc = -1;
yInc = 0;
break;
}
case 2: // South
{
xStart = x;
yStart = y - height;
xInc = 0;
yInc = 1;
break;
}
case 3: // East
{
xStart = x - height;
yStart = y;
xInc = 1;
yInc = 0;
break;
}
}
int zStart = z - (height * 5);
for ( int i = 0; i < 4; ++i )
{
x = xStart + (i * xInc);
y = yStart + (i * yInc);
for ( int j = 0; j <= i; ++j )
mcl.RemoveXYZH( x, y, zStart + (j * 5), 5 );
ax = x + mcl.Center.X;
ay = y + mcl.Center.Y;
if ( ax >= 1 && ax < mcl.Width && ay >= 1 && ay < mcl.Height - 1 )
{
Tile[] tiles = mcl.Tiles[ax][ay];
bool hasBaseFloor = false;
for ( int j = 0; !hasBaseFloor && j < tiles.Length; ++j )
hasBaseFloor = ( tiles[j].Z == 7 && (tiles[j].ID & 0x3FFF) != 1 );
if ( !hasBaseFloor )
mcl.Add( 0x31F4, x, y, 7 );
}
}
return true;
}
public static Wireframe GetWireframe(this MultiComponentList mcl, IBlock3D offset)
{
return
(new Wireframe(
GetWireframe(mcl).Select(box => new Block3D(box.Clone3D(offset.X, offset.Y, offset.Z), box.H + offset.H))));
}
public MultiComponentList GetEmptyFoundation()
{
// Copy original foundation layout
MultiComponentList mcl = new MultiComponentList( MultiData.GetComponents( ItemID ) );
mcl.Resize( mcl.Width, mcl.Height + 1 );
int xCenter = mcl.Center.X;
int yCenter = mcl.Center.Y;
int y = mcl.Height - 1;
ApplyFoundation( m_Type, mcl );
for ( int x = 1; x < mcl.Width; ++x )
mcl.Add( 0x751, x - xCenter, y - yCenter, 0 );
return mcl;
}
static MultiData()
{
m_Components = new Dictionary <int, MultiComponentList>();
string multicollectionPath = Core.FindDataFile("MultiCollection.uop");
if (File.Exists(multicollectionPath))
{
UOPLoad(multicollectionPath);
UsingUOPFormat = true;
}
else
{
string idxPath = Core.FindDataFile("multi.idx");
string mulPath = Core.FindDataFile("multi.mul");
if (File.Exists(idxPath) && File.Exists(mulPath))
{
FileStream idx = new FileStream(idxPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_IndexReader = new BinaryReader(idx);
FileStream stream = new FileStream(mulPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_StreamReader = new BinaryReader(stream);
string vdPath = Core.FindDataFile("verdata.mul");
if (File.Exists(vdPath))
{
using (FileStream fs = new FileStream(vdPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader bin = new BinaryReader(fs);
int count = bin.ReadInt32();
for (int i = 0; i < count; ++i)
{
int file = bin.ReadInt32();
int index = bin.ReadInt32();
int lookup = bin.ReadInt32();
int length = bin.ReadInt32();
/*int extra = */
bin.ReadInt32();
if (file == 14 && index >= 0 && lookup >= 0 && length > 0)
{
bin.BaseStream.Seek(lookup, SeekOrigin.Begin);
m_Components[index] = new MultiComponentList(bin, length / 12);
bin.BaseStream.Seek(24 + (i * 20), SeekOrigin.Begin);
}
}
bin.Close();
}
}
else
{
Console.WriteLine("Warning: verdata.mul not found. This is okay, modern clients have this deprecated.");
}
}
}
}
public Sector GetMultiMinSector( Point3D loc, MultiComponentList mcl )
{
return GetSector( Bound( new Point2D( loc.m_X + mcl.Min.m_X, loc.m_Y + mcl.Min.m_Y ) ) );
}
public static void LoadUOP(string path)
{
var stream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read);
var streamReader = new BinaryReader(stream);
// Head Information Start
if (streamReader.ReadInt32() != 0x0050594D) // Not a UOP Files
{
return;
}
if (streamReader.ReadInt32() > 5) // Bad Version
{
return;
}
// Multi ID List Array Start
UOPHash.BuildChunkIDs(out var chunkIds);
// Multi ID List Array End
streamReader.ReadUInt32(); // format timestamp? 0xFD23EC43
var startAddress = streamReader.ReadInt64();
streamReader.ReadInt32();
streamReader.ReadInt32();
stream.Seek(startAddress, SeekOrigin.Begin); // Head Information End
long nextBlock;
do
{
var blockFileCount = streamReader.ReadInt32();
nextBlock = streamReader.ReadInt64();
var index = 0;
do
{
var offset = streamReader.ReadInt64();
var headerSize = streamReader.ReadInt32(); // header length
var compressedSize = streamReader.ReadInt32(); // compressed size
var decompressedSize = streamReader.ReadInt32(); // decompressed size
var filehash = streamReader.ReadUInt64(); // filename hash (HashLittle2)
streamReader.ReadUInt32();
var compressionMethod = streamReader.ReadInt16(); // compression method (0 = none, 1 = zlib)
index++;
if (offset == 0 || decompressedSize == 0 || filehash == 0x126D1E99DDEDEE0A) // Exclude housing.bin
{
continue;
}
chunkIds.TryGetValue(filehash, out var chunkID);
var position = stream.Position; // save current position
stream.Seek(offset + headerSize, SeekOrigin.Begin);
Span <byte> sourceData = new byte[compressedSize];
if (stream.Read(sourceData) != compressedSize)
{
continue;
}
Span <byte> data;
if (compressionMethod == 1)
{
data = new byte[decompressedSize];
Zlib.Unpack(data, ref decompressedSize, sourceData, compressedSize);
}
else
{
data = sourceData;
}
var tileList = new List <MultiTileEntry>();
// Skip the first 4 bytes
var reader = new BufferReader <byte>(data);
reader.Advance(4); // ???
reader.TryReadLittleEndian(out uint count);
for (uint i = 0; i < count; i++)
{
reader.TryReadLittleEndian(out ushort itemid);
reader.TryReadLittleEndian(out short x);
reader.TryReadLittleEndian(out short y);
reader.TryReadLittleEndian(out short z);
reader.TryReadLittleEndian(out ushort flagValue);
var tileFlag = flagValue switch
{
1 => TileFlag.None,
257 => TileFlag.Generic,
_ => TileFlag.Background // 0
};
reader.TryReadLittleEndian(out uint clilocsCount);
reader.Advance(clilocsCount * 4); // bypass binary block
tileList.Add(new MultiTileEntry(itemid, x, y, z, tileFlag));
}
Components[chunkID] = new MultiComponentList(tileList);
stream.Seek(position, SeekOrigin.Begin); // back to position
} while (index < blockFileCount);
} while (stream.Seek(nextBlock, SeekOrigin.Begin) != 0);
}
public static void AddStairsTo( ref MultiComponentList mcl )
{
// copy the original..
mcl = new MultiComponentList( mcl );
mcl.Resize( mcl.Width, mcl.Height + 1 );
int xCenter = mcl.Center.X;
int yCenter = mcl.Center.Y;
int y = mcl.Height - 1;
for ( int x = 0; x < mcl.Width; ++x )
mcl.Add( 0x63, x - xCenter, y - yCenter, 0 );
}
public override void Deserialize(GenericReader reader)
{
m_Components = new MultiComponentList(reader);
base.Deserialize(reader);
}
public static void ApplyFoundation( FoundationType type, MultiComponentList mcl )
{
int east, south, post, corner;
GetFoundationGraphics( type, out east, out south, out post, out corner );
int xCenter = mcl.Center.X;
int yCenter = mcl.Center.Y;
mcl.Add( post, 0 - xCenter, 0 - yCenter, 0 );
mcl.Add( corner, mcl.Width - 1 - xCenter, mcl.Height - 2 - yCenter, 0 );
for ( int x = 1; x < mcl.Width; ++x )
{
mcl.Add( south, x - xCenter, 0 - yCenter, 0 );
if ( x < mcl.Width-1 )
mcl.Add( south, x - xCenter, mcl.Height - 2 - yCenter, 0 );
}
for ( int y = 1; y < mcl.Height - 1; ++y )
{
mcl.Add( east, 0 - xCenter, y - yCenter, 0 );
if ( y < mcl.Height - 2 )
mcl.Add( east, mcl.Width - 1 - xCenter, y - yCenter, 0 );
}
}
public static Rectangle2D GetAbsoluteBounds(this MultiComponentList mcl)
{
return(new Rectangle2D(mcl.Min.X, mcl.Min.Y, mcl.Width, mcl.Height));
}
public bool CheckWall( MultiComponentList mcl, int x, int y )
{
x += mcl.Center.X;
y += mcl.Center.Y;
if ( x >= 0 && x < mcl.Width && y >= 0 && y < mcl.Height )
{
Tile[] tiles = mcl.Tiles[x][y];
for ( int i = 0; i < tiles.Length; ++i )
{
Tile tile = tiles[i];
if ( tile.Z == 7 && tile.Height == 20 )
return true;
}
}
return false;
}
static MultiData()
{
string idxPath = Core.FindDataFile( "multi.idx" );
string mulPath = Core.FindDataFile( "multi.mul" );
if ( File.Exists( idxPath ) && File.Exists( mulPath ) )
{
m_Index = new FileStream( idxPath, FileMode.Open, FileAccess.Read, FileShare.Read );
m_IndexReader = new BinaryReader( m_Index );
m_Stream = new FileStream( mulPath, FileMode.Open, FileAccess.Read, FileShare.Read );
m_StreamReader = new BinaryReader( m_Stream );
m_Components = new MultiComponentList[(int)(m_Index.Length / 12)];
string vdPath = Core.FindDataFile( "verdata.mul" );
if ( File.Exists( vdPath ) )
{
using ( FileStream fs = new FileStream( vdPath, FileMode.Open, FileAccess.Read, FileShare.Read ) )
{
BinaryReader bin = new BinaryReader( fs );
int count = bin.ReadInt32();
for ( int i = 0; i < count; ++i )
{
int file = bin.ReadInt32();
int index = bin.ReadInt32();
int lookup = bin.ReadInt32();
int length = bin.ReadInt32();
int extra = bin.ReadInt32();
if ( file == 14 && index >= 0 && index < m_Components.Length && lookup >= 0 && length > 0 )
{
bin.BaseStream.Seek( lookup, SeekOrigin.Begin );
m_Components[index] = new MultiComponentList( bin, length / 12 );
bin.BaseStream.Seek( 24 + (i * 20), SeekOrigin.Begin );
}
}
bin.Close();
}
}
}
else
{
Console.WriteLine( "Warning: Multi data files not found" );
m_Components = new MultiComponentList[0];
}
}
public DesignState( HouseFoundation foundation, MultiComponentList components )
{
m_Foundation = foundation;
m_Components = components;
m_Fixtures = new MultiTileEntry[0];
}
/*
* public static bool Contains(Point2D p)
* {
* return Contains(p.m_X, p.m_Y);
* }
*
* public static bool Contains(Point3D p)
* {
* return Contains(p.m_X, p.m_Y);
* }
*
* public static bool Contains(IPoint3D p)
* {
* return Contains(p.X, p.Y);
* }
*
* public static bool Contains(int x, int y)
* {
* MultiComponentList mcl = Components;
*
* x -= X + mcl.Min.m_X;
* y -= Y + mcl.Min.m_Y;
*
* return x >= 0 && x < mcl.Width && y >= 0 && y < mcl.Height && mcl.Tiles[x][y].Length > 0;
* }
*/
public static bool IsEmpty(this MultiComponentList mcl, int x, int y)
{
return(x < 0 || x >= mcl.Width || y < 0 || y >= mcl.Height || mcl.Tiles[x][y].Length == 0);
}
public DesignState( HouseFoundation foundation, GenericReader reader )
{
m_Foundation = foundation;
int version = reader.ReadInt();
switch ( version )
{
case 0:
{
m_Components = new MultiComponentList( reader );
int length = reader.ReadInt();
m_Fixtures = new MultiTileEntry[length];
for ( int i = 0; i < length; ++i )
{
m_Fixtures[i].m_ItemID = reader.ReadShort();
m_Fixtures[i].m_OffsetX = reader.ReadShort();
m_Fixtures[i].m_OffsetY = reader.ReadShort();
m_Fixtures[i].m_OffsetZ = reader.ReadShort();
m_Fixtures[i].m_Flags = reader.ReadInt();
}
m_Revision = reader.ReadInt();
break;
}
}
}
public static bool HasEntry(this MultiComponentList mcl, int itemID, int x, int y)
{
return(!IsEmpty(mcl, x, y) && mcl.Tiles[x][y].Any(t => t.ID == itemID));
}
