public static void DrawSpectrum(Bitmap bitmap, Hues hues, int index)
{
if (bitmap == null) throw new ArgumentNullException("bitmap");
if (hues == null) throw new ArgumentNullException("hues");
if (index < hues.MinIndex || index > hues.MaxIndex)
throw new ArgumentOutOfRangeException("index");
HueEntry hue = hues.Get(index);
BitmapData data = bitmap.LockBits(new Rectangle(new Point(), bitmap.Size), ImageLockMode.WriteOnly, PixelFormat.Format16bppArgb1555);
float colorWidth = (float)bitmap.Width / 32.0f;
short[] line = new short[bitmap.Width];
for (int x = 0; x < bitmap.Width; x++)
{
int id = (int)(x / colorWidth);
if (id < 32)
{
line[x] = (short)(hue.Colors[id] | 0x8000);
}
}
for (int y = 0; y < bitmap.Height; y++)
{
int offset = (int)data.Scan0 + y * data.Stride;
Marshal.Copy(line, 0, (IntPtr)offset, line.Length);
}
bitmap.UnlockBits(data);
}
public HueSpectrum()
{
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.Selectable, true);
SetStyle(ControlStyles.StandardClick, true);
SetStyle(ControlStyles.UserPaint, true);
cache = null;
hues = null;
hueIndex = 1;
}
public static void DrawField(Bitmap bitmap, Hues hues, int startHueIndex, int endHueIndex, Size hueSize, int brightness)
{
// Check arguments
if (bitmap == null) throw new ArgumentNullException("bitmap");
if (hues == null) throw new ArgumentNullException("hues");
if (bitmap.PixelFormat != PixelFormat.Format16bppArgb1555)
throw new ArgumentException("Invalid bitmap pixel format.", "bitmap");
if (startHueIndex != 0)
startHueIndex = HuesRenderer.Range(startHueIndex, hues.MinIndex, hues.MaxIndex);
if (endHueIndex != 0)
endHueIndex = HuesRenderer.Range(endHueIndex, hues.MinIndex, hues.MaxIndex);
hueSize.Width = HuesRenderer.Range(hueSize.Width, 1, 64);
hueSize.Height = HuesRenderer.Range(hueSize.Height, 1, 64);
brightness = HuesRenderer.Range(brightness, 0, 31);
int columns = bitmap.Size.Width / hueSize.Width;
int rows = bitmap.Size.Height / hueSize.Height;
BitmapData data = bitmap.LockBits(new Rectangle(new Point(), bitmap.Size), ImageLockMode.WriteOnly, PixelFormat.Format16bppArgb1555);
for (int y = 0; y < rows; y++)
{
short[] line = new short[bitmap.Size.Width];
for (int x = 0; x < columns; x++)
{
int id = startHueIndex + x * rows + y + 1;
if (id <= hues.MaxIndex && (endHueIndex == 0 || id <= endHueIndex))
{
ushort color = hues.Get(id).Colors[brightness];
for (int i = 0; i < hueSize.Width; i++)
{
line[x * hueSize.Width + i] = (short)(color | 0x8000);
}
}
}
for (int i = 0; i < hueSize.Height; i++)
{
int offset = (int)data.Scan0 + (y * hueSize.Height + i) * data.Stride;
Marshal.Copy(line, 0, (IntPtr)offset, line.Length);
}
}
bitmap.UnlockBits(data);
}
public HuesField()
{
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
SetStyle(ControlStyles.ResizeRedraw, true);
SetStyle(ControlStyles.Selectable, true);
SetStyle(ControlStyles.StandardClick, true);
SetStyle(ControlStyles.UserPaint, true);
bitmapCache = new Bitmap[32];
hues = null;
hueSize = new Size(8, 8);
brightness = 24;
showAllColors = false;
selectedColorIndex = 1;
InitializeComponent();
}
/// <summary>
/// Builds Hues object from file in Hues.mul format.
/// </summary>
/// <param name="file">File path.</param>
public static Hues Load(string file)
{
Stream stream = null;
BinaryReader reader = null;
try
{
stream = File.OpenRead(file);
reader = new BinaryReader(stream);
Hues hues = new Hues();
int blockCount = (int)(stream.Length / Block.Lenght);
for (int i = 0; i < blockCount; i++)
{
uint header = reader.ReadUInt32();
hues.AddBlock(header);
for (int b = 0; b < 8; b++)
{
HueEntry entry = new HueEntry();
for (int c = 0; c < 32; c++)
{
entry.Colors[c] = reader.ReadUInt16();
}
entry.TableStart = reader.ReadUInt16();
entry.TableEnd = reader.ReadUInt16();
byte[] nameBytes = reader.ReadBytes(20);
string name = Encoding.ASCII.GetString(nameBytes);
if (name.Contains("\0"))
{
name = name.Remove(name.IndexOf('\0'));
}
entry.Name = name;
hues.blockList[i].Entries[b] = entry;
}
}
Trace.WriteLine(String.Format("Hues: MaxIndex={0}.", hues.MaxIndex), "MulLib");
Trace.WriteLine(String.Format("Hues: File \"{0}\" succesfully loaded.", file), "MulLib");
return(hues);
}
catch (Exception e)
{
throw new Exception("Error loading Hues.", e);
}
finally
{
if (reader != null)
{
reader.Close();
}
if (stream != null)
{
stream.Close();
}
}
}
/// <summary>
/// Called by Phoenix.Initialize().
/// </summary>
/// <param name="param">Client directory.</param>
internal static void Load(object param)
{
string dir = param.ToString();
try {
Trace.WriteLine("Loading ultima data files started..", "MulLib");
tiledata = TileData.Load(Path.Combine(dir, "tiledata.mul"));
hues = Hues.Load(Path.Combine(dir, "hues.mul"));
radarCol = RadarCol.Load(Path.Combine(dir, "radarcol.mul"));
skills = Skills.Load(Path.Combine(dir, "skills.idx"), Path.Combine(dir, "skills.mul"));
art = Art.Load(Path.Combine(dir, "artidx.mul"), Path.Combine(dir, "art.mul"), MulFileAccessMode.ReadOnly);
multi = Multi.Load(Path.Combine(dir, "multi.idx"), Path.Combine(dir, "multi.mul"), MulFileAccessMode.ReadOnly);
Trace.WriteLine("Loading ultima data files finished.", "MulLib");
}
catch (Exception e) {
string msg = String.Format("Unable to load ultima data files. Program will be terminated. Exception:\r\n{0}", e);
Trace.WriteLine(msg, "MulLib");
MessageBox.Show(msg, "Fatal Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Core.Terminate();
}
try {
SyncEvent.Invoke(Loaded, null, EventArgs.Empty);
}
catch (Exception e) {
Trace.WriteLine("Unhandled exception in DataFiles.Loaded event. Exception:\r\n" + e.ToString(), "MulLib");
}
}
/// <summary>
/// Builds Hues object from file in Hues.mul format.
/// </summary>
/// <param name="file">File path.</param>
public static Hues Load(string file)
{
Stream stream = null;
BinaryReader reader = null;
try
{
stream = File.OpenRead(file);
reader = new BinaryReader(stream);
Hues hues = new Hues();
int blockCount = (int)(stream.Length / Block.Lenght);
for (int i = 0; i < blockCount; i++)
{
uint header = reader.ReadUInt32();
hues.AddBlock(header);
for (int b = 0; b < 8; b++)
{
HueEntry entry = new HueEntry();
for (int c = 0; c < 32; c++)
entry.Colors[c] = reader.ReadUInt16();
entry.TableStart = reader.ReadUInt16();
entry.TableEnd = reader.ReadUInt16();
byte[] nameBytes = reader.ReadBytes(20);
string name = Encoding.ASCII.GetString(nameBytes);
if (name.Contains("\0"))
name = name.Remove(name.IndexOf('\0'));
entry.Name = name;
hues.blockList[i].Entries[b] = entry;
}
}
Trace.WriteLine(String.Format("Hues: MaxIndex={0}.", hues.MaxIndex), "MulLib");
Trace.WriteLine(String.Format("Hues: File \"{0}\" succesfully loaded.", file), "MulLib");
return hues;
}
catch (Exception e)
{
throw new Exception("Error loading Hues.", e);
}
finally
{
if (reader != null)
reader.Close();
if (stream != null)
stream.Close();
}
}
