public MultiComponentList(GenericReader reader)
{
int version = reader.ReadInt();
m_Min = reader.ReadPoint2D();
m_Max = reader.ReadPoint2D();
m_Center = reader.ReadPoint2D();
m_Width = reader.ReadInt();
m_Height = reader.ReadInt();
int length = reader.ReadInt();
MultiTileEntry[] allTiles = m_List = new MultiTileEntry[length];
if (version == 0)
{
for (int i = 0; i < length; ++i)
{
int id = reader.ReadShort();
if (id >= 0x4000)
{
id -= 0x4000;
}
allTiles[i].m_ItemID = (ushort)id;
allTiles[i].m_OffsetX = reader.ReadShort();
allTiles[i].m_OffsetY = reader.ReadShort();
allTiles[i].m_OffsetZ = reader.ReadShort();
allTiles[i].m_Flags = reader.ReadInt();
}
}
else
{
for (int i = 0; i < length; ++i)
{
allTiles[i].m_ItemID = reader.ReadUShort();
allTiles[i].m_OffsetX = reader.ReadShort();
allTiles[i].m_OffsetY = reader.ReadShort();
allTiles[i].m_OffsetZ = reader.ReadShort();
allTiles[i].m_Flags = reader.ReadInt();
}
}
TileList[][] tiles = new TileList[m_Width][];
m_Tiles = new StaticTile[m_Width][][];
for (int x = 0; x < m_Width; ++x)
{
tiles[x] = new TileList[m_Height];
m_Tiles[x] = new StaticTile[m_Height][];
for (int y = 0; y < m_Height; ++y)
{
tiles[x][y] = new TileList();
}
}
for (int i = 0; i < allTiles.Length; ++i)
{
if (i == 0 || allTiles[i].m_Flags != 0)
{
int xOffset = allTiles[i].m_OffsetX + m_Center.X;
int yOffset = allTiles[i].m_OffsetY + m_Center.Y;
tiles[xOffset][yOffset].Add((ushort)allTiles[i].m_ItemID, (sbyte)allTiles[i].m_OffsetZ);
}
}
for (int x = 0; x < m_Width; ++x)
{
for (int y = 0; y < m_Height; ++y)
{
m_Tiles[x][y] = tiles[x][y].ToArray();
}
}
}
public MultiComponentList(BinaryReader reader, int count)
{
MultiTileEntry[] allTiles = m_List = new MultiTileEntry[count];
for (int i = 0; i < count; ++i)
{
allTiles[i].m_ItemID = reader.ReadUInt16();
allTiles[i].m_OffsetX = reader.ReadInt16();
allTiles[i].m_OffsetY = reader.ReadInt16();
allTiles[i].m_OffsetZ = reader.ReadInt16();
allTiles[i].m_Flags = reader.ReadInt32();
if (_PostHSFormat)
{
reader.ReadInt32(); // ??
}
MultiTileEntry e = allTiles[i];
if (i == 0 || e.m_Flags != 0)
{
if (e.m_OffsetX < m_Min.X)
{
m_Min.X = e.m_OffsetX;
}
if (e.m_OffsetY < m_Min.Y)
{
m_Min.Y = e.m_OffsetY;
}
if (e.m_OffsetX > m_Max.X)
{
m_Max.X = e.m_OffsetX;
}
if (e.m_OffsetY > m_Max.Y)
{
m_Max.Y = e.m_OffsetY;
}
}
}
m_Center = new Point2D(-m_Min.X, -m_Min.Y);
m_Width = (m_Max.X - m_Min.X) + 1;
m_Height = (m_Max.Y - m_Min.Y) + 1;
TileList[][] tiles = new TileList[m_Width][];
m_Tiles = new StaticTile[m_Width][][];
for (int x = 0; x < m_Width; ++x)
{
tiles[x] = new TileList[m_Height];
m_Tiles[x] = new StaticTile[m_Height][];
for (int y = 0; y < m_Height; ++y)
{
tiles[x][y] = new TileList();
}
}
for (int i = 0; i < allTiles.Length; ++i)
{
if (i == 0 || allTiles[i].m_Flags != 0)
{
int xOffset = allTiles[i].m_OffsetX + m_Center.X;
int yOffset = allTiles[i].m_OffsetY + m_Center.Y;
tiles[xOffset][yOffset].Add((ushort)allTiles[i].m_ItemID, (sbyte)allTiles[i].m_OffsetZ);
}
}
for (int x = 0; x < m_Width; ++x)
{
for (int y = 0; y < m_Height; ++y)
{
m_Tiles[x][y] = tiles[x][y].ToArray();
}
}
}
public void Resize(int newWidth, int newHeight)
{
int oldWidth = m_Width, oldHeight = m_Height;
StaticTile[][][] oldTiles = m_Tiles;
int totalLength = 0;
StaticTile[][][] newTiles = new StaticTile[newWidth][][];
for (int x = 0; x < newWidth; ++x)
{
newTiles[x] = new StaticTile[newHeight][];
for (int y = 0; y < newHeight; ++y)
{
if (x < oldWidth && y < oldHeight)
{
newTiles[x][y] = oldTiles[x][y];
}
else
{
newTiles[x][y] = new StaticTile[0];
}
totalLength += newTiles[x][y].Length;
}
}
m_Tiles = newTiles;
m_List = new MultiTileEntry[totalLength];
m_Width = newWidth;
m_Height = newHeight;
m_Min = Point2D.Zero;
m_Max = Point2D.Zero;
int index = 0;
for (int x = 0; x < newWidth; ++x)
{
for (int y = 0; y < newHeight; ++y)
{
StaticTile[] tiles = newTiles[x][y];
for (int i = 0; i < tiles.Length; ++i)
{
StaticTile tile = tiles[i];
int vx = x - m_Center.X;
int vy = y - m_Center.Y;
if (vx < m_Min.X)
{
m_Min.X = vx;
}
if (vy < m_Min.Y)
{
m_Min.Y = vy;
}
if (vx > m_Max.X)
{
m_Max.X = vx;
}
if (vy > m_Max.Y)
{
m_Max.Y = vy;
}
m_List[index++] = new MultiTileEntry((ushort)tile.ID, (short)vx, (short)vy, (short)tile.Z, 1);
}
}
}
}
public void Add(int itemID, int x, int y, int z)
{
int vx = x + m_Center.X;
int vy = y + m_Center.Y;
if (vx >= 0 && vx < m_Width && vy >= 0 && vy < m_Height)
{
StaticTile[] oldTiles = m_Tiles[vx][vy];
for (int i = oldTiles.Length - 1; i >= 0; --i)
{
ItemData data = TileData.ItemTable[itemID & TileData.MaxItemValue];
if (oldTiles[i].Z == z && (oldTiles[i].Height > 0 == data.Height > 0))
{
bool newIsRoof = (data.Flags & TileFlag.Roof) != 0;
bool oldIsRoof = (TileData.ItemTable[oldTiles[i].ID & TileData.MaxItemValue].Flags & TileFlag.Roof) != 0;
if (newIsRoof == oldIsRoof)
{
Remove(oldTiles[i].ID, x, y, z);
}
}
}
oldTiles = m_Tiles[vx][vy];
StaticTile[] newTiles = new StaticTile[oldTiles.Length + 1];
for (int i = 0; i < oldTiles.Length; ++i)
{
newTiles[i] = oldTiles[i];
}
newTiles[oldTiles.Length] = new StaticTile((ushort)itemID, (sbyte)z);
m_Tiles[vx][vy] = newTiles;
MultiTileEntry[] oldList = m_List;
MultiTileEntry[] newList = new MultiTileEntry[oldList.Length + 1];
for (int i = 0; i < oldList.Length; ++i)
{
newList[i] = oldList[i];
}
newList[oldList.Length] = new MultiTileEntry((ushort)itemID, (short)x, (short)y, (short)z, 1);
m_List = newList;
if (x < m_Min.X)
{
m_Min.X = x;
}
if (y < m_Min.Y)
{
m_Min.Y = y;
}
if (x > m_Max.X)
{
m_Max.X = x;
}
if (y > m_Max.Y)
{
m_Max.Y = y;
}
}
}
private unsafe int PatchStatics(TileMatrix matrix, string dataPath, string indexPath, string lookupPath)
{
using (FileStream fsData = new FileStream(dataPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
using (FileStream fsIndex = new FileStream(indexPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
using (FileStream fsLookup = new FileStream(lookupPath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
BinaryReader indexReader = new BinaryReader(fsIndex);
BinaryReader lookupReader = new BinaryReader(fsLookup);
int count = (int)(indexReader.BaseStream.Length / 4);
TileList[][] lists = new TileList[8][];
for (int x = 0; x < 8; ++x)
{
lists[x] = new TileList[8];
for (int y = 0; y < 8; ++y)
{
lists[x][y] = new TileList();
}
}
for (int i = 0; i < count; ++i)
{
int blockID = indexReader.ReadInt32();
int blockX = blockID / matrix.BlockHeight;
int blockY = blockID % matrix.BlockHeight;
int offset = lookupReader.ReadInt32();
int length = lookupReader.ReadInt32();
lookupReader.ReadInt32(); // Extra
if (offset < 0 || length <= 0)
{
matrix.SetStaticBlock(blockX, blockY, matrix.EmptyStaticBlock);
continue;
}
fsData.Seek(offset, SeekOrigin.Begin);
int tileCount = length / 7;
if (m_TileBuffer.Length < tileCount)
{
m_TileBuffer = new StaticTile[tileCount];
}
StaticTile[] staTiles = m_TileBuffer;
fixed(StaticTile *pTiles = staTiles)
{
#if !MONO
NativeReader.Read(fsData.SafeFileHandle.DangerousGetHandle(), pTiles, length);
#else
NativeReader.Read(fsData.Handle, pTiles, length);
#endif
StaticTile *pCur = pTiles, pEnd = pTiles + tileCount;
while (pCur < pEnd)
{
lists[pCur->m_X & 0x7][pCur->m_Y & 0x7].Add((ushort)pCur->m_ID, pCur->m_Z);
pCur = pCur + 1;
}
StaticTile[][][] tiles = new StaticTile[8][][];
for (int x = 0; x < 8; ++x)
{
tiles[x] = new StaticTile[8][];
for (int y = 0; y < 8; ++y)
{
tiles[x][y] = lists[x][y].ToArray();
}
}
matrix.SetStaticBlock(blockX, blockY, tiles);
}
}
indexReader.Close();
lookupReader.Close();
return(count);
}
}
}
}
private unsafe StaticTile[][][] ReadStaticBlock(int x, int y)
{
try
{
m_IndexReader.BaseStream.Seek(((x * m_BlockHeight) + y) * 12, SeekOrigin.Begin);
int lookup = m_IndexReader.ReadInt32();
int length = m_IndexReader.ReadInt32();
if (lookup < 0 || length <= 0)
{
return(m_EmptyStaticBlock);
}
else
{
int count = length / 7;
m_Statics.Seek(lookup, SeekOrigin.Begin);
if (m_TileBuffer.Length < count)
{
m_TileBuffer = new StaticTile[count];
}
StaticTile[] staTiles = m_TileBuffer;//new StaticTile[tileCount];
fixed(StaticTile *pTiles = staTiles)
{
#if !MONO
NativeReader.Read(m_Statics.SafeFileHandle.DangerousGetHandle(), pTiles, length);
#else
NativeReader.Read(m_Statics.Handle, pTiles, length);
#endif
if (m_Lists == null)
{
m_Lists = new TileList[8][];
for (int i = 0; i < 8; ++i)
{
m_Lists[i] = new TileList[8];
for (int j = 0; j < 8; ++j)
{
m_Lists[i][j] = new TileList();
}
}
}
TileList[][] lists = m_Lists;
StaticTile *pCur = pTiles, pEnd = pTiles + count;
while (pCur < pEnd)
{
lists[pCur->m_X & 0x7][pCur->m_Y & 0x7].Add(pCur->m_ID, pCur->m_Z);
pCur = pCur + 1;
}
StaticTile[][][] tiles = new StaticTile[8][][];
for (int i = 0; i < 8; ++i)
{
tiles[i] = new StaticTile[8][];
for (int j = 0; j < 8; ++j)
{
tiles[i][j] = lists[i][j].ToArray();
}
}
return(tiles);
}
}
}
catch (EndOfStreamException)
{
if (DateTime.UtcNow >= m_NextStaticWarning)
{
Console.WriteLine("Warning: Static EOS for {0} ({1}, {2})", m_Owner, x, y);
m_NextStaticWarning = DateTime.UtcNow + TimeSpan.FromMinutes(1.0);
}
return(m_EmptyStaticBlock);
}
}
public TileMatrix(Map owner, int fileIndex, int mapID, int width, int height)
{
lock (m_Instances)
{
for (int i = 0; i < m_Instances.Count; ++i)
{
TileMatrix tm = m_Instances[i];
if (tm.m_FileIndex == fileIndex)
{
lock (m_FileShare)
{
lock (tm.m_FileShare)
{
tm.m_FileShare.Add(this);
m_FileShare.Add(tm);
}
}
}
}
m_Instances.Add(this);
}
m_FileIndex = fileIndex;
m_Width = width;
m_Height = height;
m_BlockWidth = width >> 3;
m_BlockHeight = height >> 3;
m_Owner = owner;
if (fileIndex != 0x7F)
{
string mapPath = Core.FindDataFile("map{0}.mul", fileIndex);
if (File.Exists(mapPath))
{
m_Map = new FileStream(mapPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
}
else
{
mapPath = Core.FindDataFile("map{0}LegacyMUL.uop", fileIndex);
if (File.Exists(mapPath))
{
m_Map = new FileStream(mapPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
m_MapIndex = new UOPIndex(m_Map);
}
}
string indexPath = Core.FindDataFile("staidx{0}.mul", fileIndex);
if (File.Exists(indexPath))
{
m_Index = new FileStream(indexPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
m_IndexReader = new BinaryReader(m_Index);
}
string staticsPath = Core.FindDataFile("statics{0}.mul", fileIndex);
if (File.Exists(staticsPath))
{
m_Statics = new FileStream(staticsPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
}
}
m_EmptyStaticBlock = new StaticTile[8][][];
for (int i = 0; i < 8; ++i)
{
m_EmptyStaticBlock[i] = new StaticTile[8][];
for (int j = 0; j < 8; ++j)
{
m_EmptyStaticBlock[i][j] = new StaticTile[0];
}
}
m_InvalidLandBlock = new LandTile[196];
m_LandTiles = new LandTile[m_BlockWidth][][];
m_StaticTiles = new StaticTile[m_BlockWidth][][][][];
m_StaticPatches = new int[m_BlockWidth][];
m_LandPatches = new int[m_BlockWidth][];
m_Patch = new TileMatrixPatch(this, mapID);
}