public static void DefragStatics(string path, Map map, int width, int height, bool remove)
{
string indexPath = Files.GetFilePath("staidx{0}.mul", map.FileIndex);
FileStream m_Index;
BinaryReader m_IndexReader;
if (indexPath != null)
{
m_Index = new FileStream(indexPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_IndexReader = new BinaryReader(m_Index);
}
else
{
return;
}
string staticsPath = Files.GetFilePath("statics{0}.mul", map.FileIndex);
FileStream m_Statics;
BinaryReader m_StaticsReader;
if (staticsPath != null)
{
m_Statics = new FileStream(staticsPath, FileMode.Open, FileAccess.Read, FileShare.Read);
m_StaticsReader = new BinaryReader(m_Statics);
}
else
{
return;
}
int blockx = width >> 3;
int blocky = height >> 3;
string idx = Path.Combine(path, String.Format("staidx{0}.mul", map.FileIndex));
string mul = Path.Combine(path, String.Format("statics{0}.mul", map.FileIndex));
using (
FileStream fsidx = new FileStream(idx, FileMode.Create, FileAccess.Write, FileShare.Write),
fsmul = new FileStream(mul, FileMode.Create, FileAccess.Write, FileShare.Write))
{
var memidx = new MemoryStream();
var memmul = new MemoryStream();
using (BinaryWriter binidx = new BinaryWriter(memidx), binmul = new BinaryWriter(memmul))
{
for (int x = 0; x < blockx; ++x)
{
for (int y = 0; y < blocky; ++y)
{
try
{
m_IndexReader.BaseStream.Seek(((x * blocky) + y) * 12, SeekOrigin.Begin);
int lookup = m_IndexReader.ReadInt32();
int length = m_IndexReader.ReadInt32();
int extra = m_IndexReader.ReadInt32();
if (((lookup < 0 || length <= 0) && (!map.Tiles.PendingStatic(x, y))) || (map.Tiles.IsStaticBlockRemoved(x, y)))
{
binidx.Write(-1); // lookup
binidx.Write(-1); // length
binidx.Write(-1); // extra
}
else
{
if ((lookup >= 0) && (length > 0))
{
m_Statics.Seek(lookup, SeekOrigin.Begin);
}
var fsmullength = (int)binmul.BaseStream.Position;
int count = length / 7;
if (!remove) //without duplicate remove
{
bool firstitem = true;
for (int i = 0; i < count; ++i)
{
ushort graphic = m_StaticsReader.ReadUInt16();
byte sx = m_StaticsReader.ReadByte();
byte sy = m_StaticsReader.ReadByte();
sbyte sz = m_StaticsReader.ReadSByte();
short shue = m_StaticsReader.ReadInt16();
if ((graphic >= 0) && (graphic <= Art.GetMaxItemID()))
{
if (shue < 0)
{
shue = 0;
}
if (firstitem)
{
binidx.Write((int)binmul.BaseStream.Position); //lookup
firstitem = false;
}
binmul.Write(graphic);
binmul.Write(sx);
binmul.Write(sy);
binmul.Write(sz);
binmul.Write(shue);
}
}
StaticTile[] tilelist = map.Tiles.GetPendingStatics(x, y);
if (tilelist != null)
{
for (int i = 0; i < tilelist.Length; ++i)
{
if ((tilelist[i].m_ID >= 0) && (tilelist[i].m_ID <= Art.GetMaxItemID()))
{
if (tilelist[i].m_Hue < 0)
{
tilelist[i].m_Hue = 0;
}
if (firstitem)
{
binidx.Write((int)binmul.BaseStream.Position); //lookup
firstitem = false;
}
binmul.Write(tilelist[i].m_ID);
binmul.Write(tilelist[i].m_X);
binmul.Write(tilelist[i].m_Y);
binmul.Write(tilelist[i].m_Z);
binmul.Write(tilelist[i].m_Hue);
}
}
}
}
else //with duplicate remove
{
var tilelist = new StaticTile[count];
int j = 0;
for (int i = 0; i < count; ++i)
{
var tile = new StaticTile();
tile.m_ID = m_StaticsReader.ReadUInt16();
tile.m_X = m_StaticsReader.ReadByte();
tile.m_Y = m_StaticsReader.ReadByte();
tile.m_Z = m_StaticsReader.ReadSByte();
tile.m_Hue = m_StaticsReader.ReadInt16();
if ((tile.m_ID >= 0) && (tile.m_ID <= Art.GetMaxItemID()))
{
if (tile.m_Hue < 0)
{
tile.m_Hue = 0;
}
bool first = true;
for (int k = 0; k < j; ++k)
{
if ((tilelist[k].m_ID == tile.m_ID) && ((tilelist[k].m_X == tile.m_X) && (tilelist[k].m_Y == tile.m_Y)) &&
(tilelist[k].m_Z == tile.m_Z) && (tilelist[k].m_Hue == tile.m_Hue))
{
first = false;
break;
}
}
if (first)
{
tilelist[j] = tile;
j++;
}
}
}
if (map.Tiles.PendingStatic(x, y))
{
StaticTile[] pending = map.Tiles.GetPendingStatics(x, y);
StaticTile[] old = tilelist;
tilelist = new StaticTile[old.Length + pending.Length];
old.CopyTo(tilelist, 0);
for (int i = 0; i < pending.Length; ++i)
{
if ((pending[i].m_ID >= 0) && (pending[i].m_ID <= Art.GetMaxItemID()))
{
if (pending[i].m_Hue < 0)
{
pending[i].m_Hue = 0;
}
bool first = true;
for (int k = 0; k < j; ++k)
{
if ((tilelist[k].m_ID == pending[i].m_ID) &&
((tilelist[k].m_X == pending[i].m_X) && (tilelist[k].m_Y == pending[i].m_Y)) &&
(tilelist[k].m_Z == pending[i].m_Z) && (tilelist[k].m_Hue == pending[i].m_Hue))
{
first = false;
break;
}
}
if (first)
{
tilelist[j++] = pending[i];
}
}
}
}
if (j > 0)
{
binidx.Write((int)binmul.BaseStream.Position); //lookup
for (int i = 0; i < j; ++i)
{
binmul.Write(tilelist[i].m_ID);
binmul.Write(tilelist[i].m_X);
binmul.Write(tilelist[i].m_Y);
binmul.Write(tilelist[i].m_Z);
binmul.Write(tilelist[i].m_Hue);
}
}
}
fsmullength = (int)binmul.BaseStream.Position - fsmullength;
if (fsmullength > 0)
{
binidx.Write(fsmullength); //length
if (extra == -1)
{
extra = 0;
}
binidx.Write(extra); //extra
}
else
{
binidx.Write(-1); //lookup
binidx.Write(-1); //length
binidx.Write(-1); //extra
}
}
}
catch // fill the rest
{
binidx.BaseStream.Seek(((x * blocky) + y) * 12, SeekOrigin.Begin);
for (; x < blockx; ++x)
{
for (; y < blocky; ++y)
{
binidx.Write(-1); //lookup
binidx.Write(-1); //length
binidx.Write(-1); //extra
}
y = 0;
}
}
}
}
memidx.WriteTo(fsidx);
memmul.WriteTo(fsmul);
}
}
m_IndexReader.Close();
m_StaticsReader.Close();
}
