public static Rectangle Measure(int itemid)
{
ArtData data = GetStatic(itemid);
return(new Rectangle(0, 0, data.Width, data.Height));
}
public unsafe static ArtData GetStatic(int itemId)
{
FileStream artFile;
itemId += 0x4000;
if (m_Cache == null)
{
m_Cache = new Dictionary <int, ArtData>();
}
if (m_Cache.ContainsKey(itemId))
{
return(m_Cache[itemId]);
}
string fileName = Path.Combine(m_DataPath, "art.mul");
if (m_isUOPFormat)
{
fileName = Path.Combine(m_DataPath, "artLegacyMUL.uop");
}
artFile = File.Open(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
if (artFile == null)
{
return(new ArtData(0, 0, null, null, new Rectangle(0, 0, 0, 0)));
}
Entry3D entry = m_Index[itemId];
artFile.Seek(entry.Lookup, SeekOrigin.Begin);
using (BinaryReader reader = new BinaryReader(artFile))
{
reader.ReadInt32();
int width = reader.ReadInt16();
int height = reader.ReadInt16();
if (width <= 0 || height <= 0)
{
return(new ArtData(0, 0, null, null, new Rectangle(0, 0, 0, 0)));
}
int[] lookups = new int[height];
int start = (int)reader.BaseStream.Position + (height * 2);
for (int i = 0; i < height; i++)
{
lookups[i] = (start + reader.ReadUInt16() * 2);
}
Bitmap bmp = new Bitmap(width, height, PixelFormat.Format16bppArgb1555);
BitmapData bd = bmp.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.WriteOnly, PixelFormat.Format16bppArgb1555);
ushort *line = (ushort *)bd.Scan0;
int delta = bd.Stride >> 1;
int smallestX, largestX = 0;
smallestX = width;
int smallestY, largestY = 0;
smallestY = height;
for (int y = 0; y < height; y++, line += delta)
{
reader.BaseStream.Seek(lookups[y], SeekOrigin.Begin);
ushort *cur = line;
ushort *end;
int xOffset, xRun;
int x = 0;
if (y > largestY)
{
largestY = y + 1;
}
if (y < smallestY)
{
smallestY = y;
}
while (((xOffset = reader.ReadUInt16()) + (xRun = reader.ReadUInt16())) != 0)
{
cur += xOffset;
end = cur + xRun;
x += xOffset;
if (x < smallestX)
{
smallestX = x;
}
while (cur < end)
{
*cur++ = (ushort)(reader.ReadUInt16() ^ 0x8000);
x++;
}
if (x > largestX)
{
largestX = x;
}
}
}
bmp.UnlockBits(bd);
ArtData imageData = new ArtData(width, height, bmp, Imaging.CreateBitmapSourceFromHBitmap(bmp.GetHbitmap(), IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromWidthAndHeight(bmp.Width, bmp.Height)), new Rectangle(smallestX, smallestY, largestX, largestY));
if (!m_Cache.ContainsKey(itemId))
{
m_Cache.Add(itemId, imageData);
}
return(imageData);
}
}
public static unsafe ArtData GetStatic( int itemId )
{
FileStream artFile;
itemId += 0x4000;
if (m_Cache == null)
m_Cache = new Dictionary<int, ArtData>();
if (m_Cache.ContainsKey( itemId ))
return m_Cache[itemId];
string fileName = Path.Combine( m_DataPath, "art.mul" );
if (m_isUOPFormat)
fileName = Path.Combine( m_DataPath, "artLegacyMUL.uop" );
artFile = File.Open( fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite );
if (artFile == null)
return new ArtData( 0, 0, null, null, new Rectangle(0, 0, 0, 0) );
Entry3D entry = m_Index[itemId];
artFile.Seek( entry.Lookup, SeekOrigin.Begin );
using (BinaryReader reader = new BinaryReader( artFile ))
{
reader.ReadInt32();
int width = reader.ReadInt16();
int height = reader.ReadInt16();
if (width <= 0 || height <= 0)
return new ArtData( 0, 0, null, null, new Rectangle(0, 0, 0, 0) );
int[] lookups = new int[height];
int start = (int) reader.BaseStream.Position + ( height * 2 );
for (int i = 0; i < height; i++)
lookups[i] = ( start + reader.ReadUInt16() * 2 );
Bitmap bmp = new Bitmap( width, height, PixelFormat.Format16bppArgb1555 );
BitmapData bd = bmp.LockBits( new Rectangle( 0, 0, width, height ), ImageLockMode.WriteOnly, PixelFormat.Format16bppArgb1555 );
ushort* line = (ushort*) bd.Scan0;
int delta = bd.Stride >> 1;
int smallestX, largestX = 0;
smallestX = width;
int smallestY, largestY = 0;
smallestY = height;
for (int y = 0; y < height; y++, line += delta)
{
reader.BaseStream.Seek( lookups[y], SeekOrigin.Begin );
ushort* cur = line;
ushort* end;
int xOffset, xRun;
int x = 0;
if (y > largestY)
largestY = y + 1;
if (y < smallestY)
smallestY = y;
while (( ( xOffset = reader.ReadUInt16() ) + ( xRun = reader.ReadUInt16() ) ) != 0)
{
cur += xOffset;
end = cur + xRun;
x += xOffset;
if (x < smallestX)
smallestX = x;
while (cur < end)
{
*cur++ = (ushort) ( reader.ReadUInt16() ^ 0x8000 );
x++;
}
if (x > largestX)
largestX = x;
}
}
bmp.UnlockBits( bd );
ArtData imageData = new ArtData( width, height, bmp, Imaging.CreateBitmapSourceFromHBitmap( bmp.GetHbitmap(), IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromWidthAndHeight( bmp.Width, bmp.Height ) ), new Rectangle(smallestX, smallestY, largestX, largestY) );
if (!m_Cache.ContainsKey( itemId ))
m_Cache.Add( itemId, imageData );
return imageData;
}
}
