public Item(ItemType type, byte count = 0, byte subType = 0)
{
this.Type = type;
this.Count = count;
this.SubType = subType;
}
public bool Load(string filename)
{
FileStream fileStream = File.OpenRead(filename);
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
ItemCount = reader.ReadUInt16();
UInt16 creatureCount = reader.ReadUInt16();
UInt16 effectCount = reader.ReadUInt16();
UInt16 distanceCount = reader.ReadUInt16();
UInt16 minclientID = 100; //items starts at 100
int maxclientID = ItemCount + creatureCount;
UInt16 id = minclientID;
while (id <= maxclientID)
{
ItemType item = new ItemType();
item.Id = id;
item.AlwaysOnTopOrder = 5;
item.IsMoveable = true;
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.AlwaysOnTopOrder = 0;
item.Group = ItemGroup.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.Group = ItemGroup.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.Group = ItemGroup.FluidContainer;
break;
case 0x0B: //splashes
item.Group = ItemGroup.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: //unknown
break;
case 0x17: //changes floor
break;
case 0x18: //unknown
reader.BaseStream.Seek(4, SeekOrigin.Current);
break;
case 0x19:
item.HasHeight = true;
/*UInt16 height =*/
reader.ReadUInt16();
break;
case 0x1A: //unknown
break;
case 0x1B: //unknown
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.WalkStack = true;
break;
case 0x1F: //look through (borders)
item.LookThrough = true;
break;
case 0x20: //unknown
reader.ReadUInt16();
break;
case 0x21: //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 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 false;
}
} while (optbyte >= 0 && optbyte != 0xFF);
var width = reader.ReadByte();
var height = reader.ReadByte();
if ((width > 1) || (height > 1))
{
reader.BaseStream.Position++;
}
var frames = reader.ReadByte();
var xdiv = reader.ReadByte();
var ydiv = reader.ReadByte();
var zdiv = reader.ReadByte();
var animationLength = reader.ReadByte();
item.IsAnimation = animationLength > 1;
var numSprites =
(UInt32)width * (UInt32)height *
(UInt32)frames *
(UInt32)xdiv * (UInt32)ydiv * zdiv *
(UInt32)animationLength;
// Read the sprite ids
for (UInt32 i = 0; i < 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;
}
