public bool loadDat(string filename, UInt32 signature)
{
FileStream fileStream = new FileStream(filename, FileMode.Open);
try
{
using (BinaryReader reader = new BinaryReader(fileStream))
{
UInt32 datSignature = reader.ReadUInt32();
if (signature != 0 && datSignature != signature)
{
return false;
}
//get max id
UInt16 itemCount = reader.ReadUInt16();
UInt16 creatureCount = reader.ReadUInt16();
UInt16 effectCount = reader.ReadUInt16();
UInt16 distanceCount = reader.ReadUInt16();
UInt16 minclientID = 100; //items starts at 100
UInt16 maxclientID = itemCount;
UInt16 id = minclientID;
while (id <= maxclientID)
{
SpriteItem item = new SpriteItem();
item.id = id;
items[id] = item;
// read the options until we find 0xff
byte optbyte;
do
{
optbyte = reader.ReadByte();
//Trace.WriteLine(String.Format("{0:X}", optbyte));
switch (optbyte)
{
case 0x00: //groundtile
{
item.groundSpeed = reader.ReadUInt16();
item.type = ItemType.Ground;
} break;
case 0x01: //all OnTop - CLIP item
{
item.alwaysOnTop = true;
item.alwaysOnTopOrder = 1;
} break;
case 0x02: //can walk trough (open doors, arces, bug pen fence) | BOTTOM item
{
item.alwaysOnTop = true;
item.alwaysOnTopOrder = 2;
} break;
case 0x03: //can walk trough | TOP item
{
item.alwaysOnTop = true;
item.alwaysOnTopOrder = 3;
} break;
case 0x04: //container
{
item.type = ItemType.Container;
} break;
case 0x05: //stackable
{
item.isStackable = true;
break;
}
case 0x06: //force use
{
//item.forceUse = true;
} break;
case 0x07: //useable
{
item.hasUseWith = true;
} break;
case 0x08: //read/write-able
{
item.isReadable = true;
//item.isWriteable = true;
item.maxReadWriteChars = reader.ReadUInt16();
} break;
case 0x09: //readable
{
item.isReadable = true;
item.maxReadChars = reader.ReadUInt16();
} break;
case 0x0A: //fluid containers
{
item.type = ItemType.Fluid;
} break;
case 0x0B: //splashes
{
item.type = ItemType.Splash;
} break;
case 0x0C: //blocks solid objects (creatures, walls etc)
{
item.blockObject = true;
} break;
case 0x0D: //not moveable
{
item.isMoveable = false;
} break;
case 0x0E: //blocks missiles (walls, magic wall etc)
{
item.blockProjectile = true;
} break;
case 0x0F: //blocks pathfind algorithms (monsters)
{
item.blockPathFind = true;
} break;
case 0x10: //blocks monster movement (flowers, parcels etc)
{
item.isPickupable = true;
} break;
case 0x11: //hangable objects (wallpaper etc)
{
item.isHangable = true;
} break;
case 0x12: //horizontal wall
{
item.isHorizontal = true;
} break;
case 0x13: //vertical wall
{
item.isVertical = true;
} break;
case 0x14: //rotatable
{
item.isRotatable = true;
} break;
case 0x15: //light info
{
item.lightLevel = reader.ReadUInt16();
item.lightColor = reader.ReadUInt16();
} break;
case 0x16: //dont hide
{
//item.dontHide = true;
} break;
case 0x17: //translucent
{
//item.translucent = true;
} break;
case 0x18: //shift
{
//item.displaced = true;
UInt16 displacementX = reader.ReadUInt16();
//item.displacementX = displacementX;
UInt16 displacementY = reader.ReadUInt16();
//item.displacementY = displacementY;
} break;
case 0x19:
{
item.hasHeight = true;
UInt16 height = reader.ReadUInt16();
//item.height = height;
} break;
case 0x1A: //lying object
{
//item.lyingObject = true;
} break;
case 0x1B: //animate
{
//item.animateWhenIdle = true;
} break;
case 0x1C: //minimap color
{
item.minimapColor = reader.ReadUInt16();
break;
}
case 0x1D: //in-game help info
{
UInt16 opt = reader.ReadUInt16();
if(opt == 1112)
{
item.isReadable = true;
}
} break;
case 0x1E: //full tile
{
//item.fullTile = true;
} break;
case 0x1F: //look through (borders)
{
item.lookThrough = true;
} break;
case 0x20: //cloth
{
//item.isCloth = true;
UInt16 slot = reader.ReadUInt16();
//item.clothSlot = slot;
} break;
case 0xFF: //end of attributes
{
} break;
default:
{
Trace.WriteLine(String.Format("Plugin: Error while parsing, unknown optbyte {0:X}", optbyte));
return false;
}
}
} while (optbyte != 0xFF);
item.width = reader.ReadByte();
item.height = reader.ReadByte();
if ((item.width > 1) || (item.height > 1))
{
reader.BaseStream.Position++;
}
item.frames = reader.ReadByte();
item.xdiv = reader.ReadByte();
item.ydiv = reader.ReadByte();
item.zdiv = reader.ReadByte();
item.animationLength = reader.ReadByte();
item.isAnimation = item.animationLength > 1;
item.numSprites =
(UInt32)item.width * (UInt32)item.height *
(UInt32)item.frames *
(UInt32)item.xdiv * (UInt32)item.ydiv * item.zdiv *
(UInt32)item.animationLength;
// Read the sprite ids
for (UInt32 i = 0; i < item.numSprites; ++i)
{
UInt16 spriteId = reader.ReadUInt16();
Sprite sprite;
if (!sprites.TryGetValue(spriteId, out sprite))
{
sprite = new Sprite();
sprite.id = spriteId;
sprites[spriteId] = sprite;
}
item.spriteList.Add(sprite);
}
++id;
}
}
}
finally
{
fileStream.Close();
}
return true;
}
private void showSpriteCandidates(SpriteItem spriteItem)
{
tableLayoutPanelCandidates.Visible = true;
//list with the top 5 results
List<KeyValuePair<double, OtbItem>> signatureList = new List<KeyValuePair<double, OtbItem>>();
foreach (OtbItem cmpItem in items)
{
if (cmpItem.type == ItemType.Deprecated)
{
continue;
}
SpriteItem cmpSpriteItem;
if(!currentPlugin.Instance.Items.TryGetValue(cmpItem.spriteId, out cmpSpriteItem))
{
continue;
}
double similarity = ImageUtils.CompareSignature(spriteItem.spriteSignature, cmpSpriteItem.spriteSignature);
foreach (KeyValuePair<double, OtbItem> kvp in signatureList)
{
if (similarity < kvp.Key)
{
//TODO: Use isEqual aswell to match against attributes.
signatureList.Remove(kvp);
break;
}
}
if (signatureList.Count < 5)
{
KeyValuePair<double, OtbItem> kvp = new KeyValuePair<double, OtbItem>(similarity, cmpItem);
signatureList.Add(kvp);
}
}
signatureList.Sort(
delegate(KeyValuePair<double, OtbItem> item1, KeyValuePair<double, OtbItem> item2)
{
return item1.Key.CompareTo(item2.Key);
});
//those with lowest value are the closest match
int index = 0;
foreach (KeyValuePair<double, OtbItem> kvp in signatureList)
{
PictureBox box = (PictureBox)tableLayoutPanelCandidates.GetControlFromPosition(index, 0);
box.Tag = kvp.Value;
SpriteItem spriteCandidateItem;
if (currentPlugin.Instance.Items.TryGetValue(kvp.Value.spriteId, out spriteCandidateItem))
{
drawSprite(box, spriteCandidateItem);
}
++index;
}
}
private Bitmap getBitmap(SpriteItem spriteItem)
{
int Width = 32;
int Height = 32;
if (spriteItem.width > 1 || spriteItem.height > 1)
{
Width = 64;
Height = 64;
}
Bitmap canvas = new Bitmap(Width, Height, PixelFormat.Format24bppRgb);
Graphics g = Graphics.FromImage(canvas);
//draw sprite
for (int frame = 0; frame < spriteItem.frames; frame++)
{
for (int cy = 0; cy < spriteItem.height; ++cy)
{
for (int cx = 0; cx < spriteItem.width; ++cx)
{
int frameIndex = cx + cy * spriteItem.width + frame * spriteItem.width * spriteItem.height;
Bitmap bmp = ImageUtils.getBitmap(spriteItem.getRGBData(frameIndex), PixelFormat.Format24bppRgb, 32, 32);
if (canvas.Width == 32)
{
g.DrawImage(bmp, new Rectangle(0, 0, bmp.Width, bmp.Height));
}
else
{
g.DrawImage(bmp, new Rectangle(Math.Max(32 - cx * 32, 0), Math.Max(32 - cy * 32, 0), bmp.Width, bmp.Height));
}
}
}
}
g.Save();
return canvas;
}
private void drawSprite(PictureBox picturBox, SpriteItem spriteItem)
{
Bitmap canvas = new Bitmap(64, 64, PixelFormat.Format24bppRgb);
using (Graphics g = Graphics.FromImage(canvas))
{
g.FillRectangle(new SolidBrush(Color.FromArgb(0x11, 0x11, 0x11)), 0, 0, canvas.Width, canvas.Height);
g.Save();
}
drawSprite(ref canvas, spriteItem);
Bitmap newImage = new Bitmap(64, 64, PixelFormat.Format24bppRgb);
using (Graphics g = Graphics.FromImage(newImage))
{
g.DrawImage(canvas, new Point((canvas.Width > 32 ? 0 : 32), (canvas.Height > 32 ? 0 : 32)));
g.Save();
}
newImage.MakeTransparent(Color.FromArgb(0x11, 0x11, 0x11));
picturBox.Image = newImage;
}
private void drawSprite(ref Bitmap canvas, SpriteItem spriteItem)
{
Graphics g = Graphics.FromImage(canvas);
//draw sprite
for (int frame = 0; frame < spriteItem.frames; frame++)
{
for (int cy = 0; cy < spriteItem.height; ++cy)
{
for (int cx = 0; cx < spriteItem.width; ++cx)
{
int frameIndex = cx + cy * spriteItem.width + frame * spriteItem.width * spriteItem.height;
Bitmap bmp = ImageUtils.getBitmap(spriteItem.getRGBData(frameIndex), PixelFormat.Format24bppRgb, 32, 32);
if (canvas.Width == 32)
{
g.DrawImage(bmp, new Rectangle(0, 0, bmp.Width, bmp.Height));
}
else
{
g.DrawImage(bmp, new Rectangle(Math.Max(32 - cx * 32, 0), Math.Max(32 - cy * 32, 0), bmp.Width, bmp.Height));
}
}
}
}
g.Save();
}
public bool loadDat(string filename, UInt32 signature)
{
FileStream fileStream = new FileStream(filename, FileMode.Open);
try
{
using (BinaryReader reader = new BinaryReader(fileStream))
{
UInt32 datSignature = reader.ReadUInt32();
if (signature != 0 && datSignature != signature)
{
Trace.WriteLine(String.Format("Plugin: Bad signature, dat signature is {0} and signature is {0}", datSignature, signature));
return false;
}
//get max id
UInt16 itemCount = reader.ReadUInt16();
Trace.WriteLine(String.Format("Plugin: itemCount is {0}", itemCount));
UInt16 creatureCount = reader.ReadUInt16();
UInt16 effectCount = reader.ReadUInt16();
UInt16 distanceCount = reader.ReadUInt16();
UInt16 minclientID = 100; //items starts at 100
UInt16 maxclientID = itemCount;
UInt16 id = minclientID;
while (id <= maxclientID)
{
SpriteItem item = new SpriteItem();
item.id = id;
items[id] = item;
// read the options until we find 0xff
byte optbyte;
do
{
optbyte = reader.ReadByte();
//Trace.WriteLine(String.Format("{0:X}", optbyte));
switch (optbyte)
{
case 0x00: //groundtile
{
item.groundSpeed = reader.ReadUInt16();
item.type = ItemType.Ground;
} break;
case 0x01: //all OnTop
{
item.alwaysOnTop = true;
item.alwaysOnTopOrder = 1;
} break;
case 0x02: //can walk trough (open doors, arces, bug pen fence)
{
item.alwaysOnTop = true;
item.alwaysOnTopOrder = 2;
} break;
case 0x03: //can walk trough (arces)
{
item.alwaysOnTop = true;
item.alwaysOnTopOrder = 3;
} break;
case 0x04: //container
{
item.type = ItemType.Container;
} break;
case 0x05: //stackable
{
item.isStackable = true;
break;
}
case 0x06: //unknown
{
} break;
case 0x07: //useable
{
item.hasUseWith = true;
} break;
case 0x08: //read/write-able
{
item.isReadable = true;
//item.isWriteable = true;
item.maxReadWriteChars = reader.ReadUInt16();
} break;
case 0x09: //readable
{
item.isReadable = true;
item.maxReadChars = reader.ReadUInt16();
} break;
case 0x0A: //fluid containers
{
item.type = ItemType.Fluid;
} break;
case 0x0B: //splashes
{
item.type = ItemType.Splash;
} break;
case 0x0C: //blocks solid objects (creatures, walls etc)
{
item.blockObject = true;
} break;
case 0x0D: //not moveable
{
item.isMoveable = false;
} break;
case 0x0E: //blocks missiles (walls, magic wall etc)
{
item.blockProjectile = true;
} break;
case 0x0F: //blocks pathfind algorithms (monsters)
{
item.blockPathFind = true;
} break;
case 0x10: // no move animation
{
// item.noMoveAnimation = true;
} break;
case 0x11: //blocks monster movement (flowers, parcels etc)
{
item.isPickupable = true;
} break;
case 0x12: //hangable objects (wallpaper etc)
{
item.isHangable = true;
} break;
case 0x13: //horizontal wall
{
item.isHorizontal = true;
} break;
case 0x14: //vertical wall
{
item.isVertical = true;
} break;
case 0x15: //rotatable
{
item.isRotatable = true;
} break;
case 0x16: //light info
{
item.lightLevel = reader.ReadUInt16();
item.lightColor = reader.ReadUInt16();
} break;
case 0x17: //unknown
{
} break;
case 0x18: //changes floor
{
} break;
case 0x19: //unknown
{
reader.BaseStream.Seek(4, SeekOrigin.Current);
} break;
case 0x1A:
{
item.hasHeight = true;
UInt16 height = reader.ReadUInt16();
} break;
case 0x1B: //unknown
{
} break;
case 0x1C: //unknown
{
} break;
case 0x1D: //minimap color
{
item.minimapColor = reader.ReadUInt16();
break;
}
case 0x1E: //in-game help info
{
UInt16 opt = reader.ReadUInt16();
if (opt == 1112)
{
item.isReadable = true;
}
} break;
case 0x1F: //full tile
{
item.walkStack = true;
} break;
case 0x20: //look through (borders)
{
item.lookThrough = true;
} break;
case 0x21: //unknown
{
reader.ReadUInt16();
} break;
case 0x22: //market
{
reader.ReadUInt16(); // category
item.wareId = reader.ReadUInt16(); // trade as
reader.ReadUInt16(); // show as
var size = reader.ReadUInt16();
item.name = new string(reader.ReadChars(size));
reader.ReadUInt16(); // profession
reader.ReadUInt16(); // level
}
break;
case 0x23: //Default Action
{
reader.ReadUInt16();
} break;
case 0xFE: //Usable
{
} break;
case 0xFF: //end of attributes
{
} break;
default:
{
Trace.WriteLine(String.Format("Plugin: Error while parsing, unknown optbyte 0x{0:X} at id {1}", optbyte, id));
return true;
}
}
} while (optbyte != 0xFF);
item.width = reader.ReadByte();
item.height = reader.ReadByte();
if ((item.width > 1) || (item.height > 1))
{
reader.BaseStream.Position++;
}
item.frames = reader.ReadByte();
item.xdiv = reader.ReadByte();
item.ydiv = reader.ReadByte();
item.zdiv = reader.ReadByte();
item.animationLength = reader.ReadByte();
if (item.animationLength > 1)
{
item.isAnimation = true;
reader.ReadByte();
reader.ReadInt32();
reader.ReadByte();
for (int i = 0; i < item.animationLength; i++)
{
reader.ReadUInt32();
reader.ReadUInt32();
}
}
item.numSprites =
(UInt32)item.width * (UInt32)item.height *
(UInt32)item.frames *
(UInt32)item.xdiv * (UInt32)item.ydiv * item.zdiv *
(UInt32)item.animationLength;
// Read the sprite ids
for (UInt32 i = 0; i < item.numSprites; ++i)
{
var spriteId = reader.ReadUInt32();
Sprite sprite;
if (!sprites.TryGetValue(spriteId, out sprite))
{
sprite = new Sprite();
sprite.id = spriteId;
sprites[spriteId] = sprite;
}
item.spriteList.Add(sprite);
}
++id;
}
}
}
finally
{
fileStream.Close();
}
return true;
}
