public EffectDataResource()
{
// From http://wpdev.sourceforge.net/docs/guide/node167.html:
// There are 2048 blocks, 8 entries per block, 68 bytes per entry.
// Thanks to Krrios for figuring out the blocksizes.
// Each block has an 4 byte header which is currently unknown. The
// entries correspond with the Static ID. You can lookup an entry
// for a given static with this formula:
// Offset = (id>>3)*548+(id&15)*68+4;
// Here is the record format for each entry:
// byte[64] Frames
// byte Unknown
// byte Number of Frames Used
// byte Frame Interval
// byte Start Interval
_animData = new EffectData[Count][];
using (var s = UltimaFileManager.GetFile("animdata.mul"))
{
var r = new BinaryReader(s);
for (var i = 0; i < Count; i++)
{
var data = new EffectData[8];
var header = r.ReadInt32(); // unknown value.
for (var j = 0; j < 8; j++)
{
data[j] = new EffectData(r);
}
_animData[i] = data;
}
}
}
static uint[] getTextureData()
{
var r = new BinaryReader(UltimaFileManager.GetFile("hues.mul"));
var currentHue = 0;
var currentIndex = 0;
var data = new uint[_hueTextureWidth * _hueTextureHeight * 2];
Metrics.ReportDataRead((int)r.BaseStream.Length);
currentIndex += 32;
while (r.BaseStream.Position < r.BaseStream.Length)
{
r.ReadInt32(); //Header
for (var entry = 0; entry < 8; entry++)
{
for (var i = 0; i < 32; i++)
{
const float multiplier = 0xff / 0x1f;
var color = r.ReadUInt16();
if (i == 31)
{
_hues[currentHue] = (ushort)color;
}
data[currentIndex++] = 0xFF000000 + (
((uint)(((color >> 10) & 0x1F) * multiplier)) |
((uint)(((color >> 5) & 0x1F) * multiplier) << 8) |
((uint)((color & 0x1F) * multiplier) << 16)
);
}
r.ReadInt16(); //table start
r.ReadInt16(); //table end
r.ReadBytes(20); //name
currentHue++;
}
}
r.Close();
var webSafeHuesBegin = _hueTextureHeight * 2 - 216;
for (var b = 0; b < 6; b++)
{
for (var g = 0; g < 6; g++)
{
for (var r_ = 0; r_ < 6; r_++)
{
data[(webSafeHuesBegin + r_ + g * 6 + b * 36) * 32 + 31] = (uint)(
0xff000000 +
b * 0x00330000 +
g * 0x00003300 +
r_ * 0x00000033);
}
}
}
return(data);
}
unsafe int LoadLandPatches(TileMatrixData tileMatrix, string landPath, string indexPath)
{
_landPatchPtrs = new Dictionary <uint, LandPatchData>();
if (ClientVersion.InstallationIsUopFormat)
{
return(0);
}
_landPatchStream = UltimaFileManager.GetFile(landPath);
if (_landPatchStream == null)
{
return(0);
}
using (var fsIndex = UltimaFileManager.GetFile(indexPath))
{
var indexReader = new BinaryReader(fsIndex);
var count = (int)(indexReader.BaseStream.Length / 4);
var ptr = 0U;
for (var i = 0U; i < count; ++i)
{
var blockId = indexReader.ReadUInt32();
var x = blockId / tileMatrix.ChunkHeight;
var y = blockId % tileMatrix.ChunkHeight;
var key = MakeChunkKey(x, y);
ptr += 4;
if (_landPatchPtrs.ContainsKey(key))
{
var current = _landPatchPtrs[key];
while (current.Next != null)
{
current = current.Next;
}
current.Next = new LandPatchData(i, ptr);
}
else
{
_landPatchPtrs.Add(key, new LandPatchData(i, ptr));
}
ptr += 192;
}
indexReader.Close();
return(count);
}
}
unsafe int LoadStaticPatches(TileMatrixData tileMatrix, string dataPath, string indexPath, string lookupPath)
{
_staticPatchPtrs = new Dictionary <uint, StaticPatchData>();
_staticPatchStream = UltimaFileManager.GetFile(dataPath);
if (_staticPatchStream == null)
{
return(0);
}
using (var fsIndex = UltimaFileManager.GetFile(indexPath))
using (var fsLookup = UltimaFileManager.GetFile(lookupPath))
{
var indexReader = new BinaryReader(fsIndex);
var lookupReader = new BinaryReader(fsLookup);
var count = (int)(indexReader.BaseStream.Length / 4);
for (var i = 0U; i < count; ++i)
{
var blockID = indexReader.ReadUInt32();
var blockX = blockID / tileMatrix.ChunkHeight;
var blockY = blockID % tileMatrix.ChunkHeight;
var key = MakeChunkKey(blockX, blockY);
var offset = lookupReader.ReadUInt32();
var length = lookupReader.ReadInt32();
lookupReader.ReadInt32();
if (_staticPatchPtrs.ContainsKey(key))
{
var current = _staticPatchPtrs[key];
while (current.Next != null)
{
current = current.Next;
}
current.Next = new StaticPatchData(i, offset, length);
}
else
{
_staticPatchPtrs.Add(key, new StaticPatchData(i, offset, length));
}
}
indexReader.Close();
lookupReader.Close();
return(count);
}
}
// Issue 5 - End
static TileData()
{
using (var s = UltimaFileManager.GetFile("tiledata.mul"))
{
var r = new BinaryReader(s);
LandData landData; ItemData itemData;
if (s.Length == 3188736) // 7.0.9.0
{
LandData = new LandData[0x4000];
for (var i = 0; i < 0x4000; ++i)
{
landData = new LandData();
if (i == 1 || (i > 0 && (i & 0x1F) == 0))
{
r.ReadInt32();
}
var flags = (TileFlag)r.ReadInt64();
var textureID = r.ReadInt16();
landData.Name = Encoding.ASCII.GetString(r.ReadBytes(20));
landData.Name = landData.Name.Trim('\0');
//r.BaseStream.Seek(20, SeekOrigin.Current);
landData.Flags = flags;
landData.TextureID = textureID;
LandData[i] = landData;
}
ItemData = new ItemData[0x10000];
for (var i = 0; i < 0x10000; ++i)
{
itemData = new ItemData {
ItemId = i
};
if ((i & 0x1F) == 0)
{
r.ReadInt32();
}
itemData.Flags = (TileFlag)r.ReadInt64();
itemData.Weight = r.ReadByte();
itemData.Quality = r.ReadByte();
itemData.Unknown1 = r.ReadByte();
itemData.Unknown2 = r.ReadByte();
itemData.Unknown3 = r.ReadByte();
itemData.Quantity = r.ReadByte();
itemData.AnimId = r.ReadInt16();
r.BaseStream.Seek(2, SeekOrigin.Current); // hue?
itemData.Unknown4 = r.ReadByte();
itemData.Value = r.ReadByte();
itemData.Height = r.ReadByte();
itemData.Name = Encoding.ASCII.GetString(r.ReadBytes(20));
itemData.Name = itemData.Name.Trim('\0');
// r.BaseStream.Seek(20, SeekOrigin.Current);
if (i > 1005 && i < 7640)
{
itemData.IsStairs = !(Array.BinarySearch(_stairsID, i) < 0);
}
// Issue 5 - End
ItemData[i] = itemData;
}
}
else
{
LandData = new LandData[0x4000];
for (var i = 0; i < 0x4000; ++i)
{
landData = new LandData();
if ((i & 0x1F) == 0)
{
r.ReadInt32();
}
var flags = (TileFlag)r.ReadInt32();
var textureID = r.ReadInt16();
landData.Name = Encoding.ASCII.GetString(r.ReadBytes(20));
landData.Name = landData.Name.Trim('\0');
//r.BaseStream.Seek(20, SeekOrigin.Current);
landData.Flags = flags;
landData.TextureID = textureID;
LandData[i] = landData;
}
if (s.Length == 1644544) // 7.0.0.0
{
ItemData = new ItemData[0x8000];
for (var i = 0; i < 0x8000; ++i)
{
itemData = new ItemData {
ItemId = i
};
if ((i & 0x1F) == 0)
{
r.ReadInt32();
}
itemData.Flags = (TileFlag)r.ReadInt32();
itemData.Weight = r.ReadByte();
itemData.Quality = r.ReadByte();
itemData.Unknown1 = r.ReadByte();
itemData.Unknown2 = r.ReadByte();
itemData.Unknown3 = r.ReadByte();
itemData.Quantity = r.ReadByte();
itemData.AnimId = r.ReadInt16();
r.BaseStream.Seek(2, SeekOrigin.Current); // hue?
itemData.Unknown4 = r.ReadByte();
itemData.Value = r.ReadByte();
itemData.Height = r.ReadByte();
itemData.Name = Encoding.ASCII.GetString(r.ReadBytes(20));
itemData.Name = itemData.Name.Trim('\0');
// r.BaseStream.Seek(20, SeekOrigin.Current);
if (i > 1005 && i < 7640)
{
itemData.IsStairs = !(Array.BinarySearch(_stairsID, i) < 0);
}
// Issue 5 - End
ItemData[i] = itemData;
}
}
else
{
ItemData = new ItemData[0x4000];
for (var i = 0; i < 0x4000; ++i)
{
itemData = new ItemData {
ItemId = i
};
if ((i & 0x1F) == 0)
{
r.ReadInt32();
}
itemData.Flags = (TileFlag)r.ReadInt32();
itemData.Weight = r.ReadByte();
itemData.Quality = r.ReadByte();
itemData.Unknown1 = r.ReadByte();
itemData.Unknown2 = r.ReadByte();
itemData.Unknown3 = r.ReadByte();
itemData.Quantity = r.ReadByte();
itemData.AnimId = r.ReadInt16();
r.BaseStream.Seek(2, SeekOrigin.Current); // hue?
itemData.Unknown4 = r.ReadByte();
itemData.Value = r.ReadByte();
itemData.Height = r.ReadByte();
itemData.Name = Encoding.ASCII.GetString(r.ReadBytes(20));
itemData.Name = itemData.Name.Trim('\0');
// r.BaseStream.Seek(20, SeekOrigin.Current);
if (i > 1005 && i < 7640)
{
itemData.IsStairs = !(Array.BinarySearch(_stairsID, i) < 0);
}
// Issue 5 - End
ItemData[i] = itemData;
}
}
}
Metrics.ReportDataRead((int)r.BaseStream.Position);
}
}
