/// <summary>
/// Parses the image from the wz filetod
/// </summary>
/// <param name="wzReader">The BinaryReader that is currently reading the wz file</param>
public void ParseImage()
{
if (Parsed)
{
return;
}
else if (Changed)
{
Parsed = true;
return;
}
this.parseEverything = false;
long originalPos = reader.BaseStream.Position;
reader.BaseStream.Position = offset;
byte b = reader.ReadByte();
if (b != WzImageHeaderByte || reader.ReadString() != "Property" || reader.ReadUInt16() != 0)
{
return;
}
properties.AddRange(WzImageProperty.ParsePropertyList(offset, reader, this, this));
parsed = true;
}
/// <summary>
/// Parses the image from the wz filetod
/// </summary>
/// <param name="wzReader">The BinaryReader that is currently reading the wz file</param>
/// <returns>bool Parse status</returns>
public bool ParseImage(bool parseEverything)
{
if (Parsed)
{
return(true);
}
else if (Changed)
{
Parsed = true;
return(true);
}
this.parseEverything = parseEverything;
long originalPos = reader.BaseStream.Position;
reader.BaseStream.Position = offset;
byte b = reader.ReadByte();
string prop = reader.ReadString();
ushort val = reader.ReadUInt16();
if (b != WzImageHeaderByte || prop != "Property" || val != 0)
{
return(false);
}
properties.AddRange(WzImageProperty.ParsePropertyList(offset, reader, this, this));
parsed = true;
return(true);
}
/// <summary>
/// Parses the image from the wz filetod
/// </summary>
public void ParseImage()
{
if (Parsed)
{
return;
}
if (Changed)
{
Parsed = true; return;
}
parseEverything = false;
var originalPos = reader.BaseStream.Position;
reader.BaseStream.Position = Offset;
var b = reader.ReadByte();
if (b != 0x73 || reader.ReadString() != "Property" || reader.ReadUInt16() != 0)
{
return;
}
properties.AddRange(WzImageProperty.ParsePropertyList(Offset, reader, this, this));
Parsed = true;
}
/// <summary>
/// Parses the image from the wz filetod
/// </summary>
/// <param name="wzReader">The BinaryReader that is currently reading the wz file</param>
/// <returns>bool Parse status</returns>
public bool ParseImage(bool forceReadFromData = false)
{
if (!forceReadFromData) // only check if parsed or changed if its not false read
{
if (Parsed)
{
return(true);
}
else if (Changed)
{
Parsed = true;
return(true);
}
}
lock (reader) // for multi threaded XMLWZ export.
{
long originalPos = reader.BaseStream.Position;
reader.BaseStream.Position = offset;
byte b = reader.ReadByte();
switch (b)
{
case 0x1: // .lua
{
if (IsLuaWzImage)
{
WzLuaProperty lua = WzImageProperty.ParseLuaProperty(offset, reader, this, this);
List <WzImageProperty> luaImage = new List <WzImageProperty>();
luaImage.Add(lua);
properties.AddRange(luaImage);
parsed = true; // test
return(true);
}
return(false); // unhandled for now, if it isnt an .lua image
}
case WzImageHeaderByte:
{
string prop = reader.ReadString();
ushort val = reader.ReadUInt16();
if (prop != "Property" || val != 0)
{
return(false);
}
break;
}
default:
{
// todo: log this or warn.
Helpers.ErrorLogger.Log(Helpers.ErrorLevel.MissingFeature, "[WzImage] New Wz image header found. b = " + b);
return(false);
}
}
List <WzImageProperty> images = WzImageProperty.ParsePropertyList(offset, reader, this, this);
properties.AddRange(images);
parsed = true;
}
return(true);
}
internal static WzExtended ExtractMore(WzBinaryReader reader, uint offset, int eob, string name, string iname, WzObject parent, WzImage imgParent)
{
if (iname == "")
{
iname = reader.ReadString();
}
switch (iname)
{
case "Property":
WzSubProperty subProp = new WzSubProperty(name)
{
Parent = parent
};
reader.BaseStream.Position += 2; // Reserved?
subProp.AddProperties(WzImageProperty.ParsePropertyList(offset, reader, subProp, imgParent));
return(subProp);
case "Canvas":
WzCanvasProperty canvasProp = new WzCanvasProperty(name)
{
Parent = parent
};
reader.BaseStream.Position++;
if (reader.ReadByte() == 1)
{
reader.BaseStream.Position += 2;
canvasProp.AddProperties(WzImageProperty.ParsePropertyList(offset, reader, canvasProp, imgParent));
}
canvasProp.PngProperty = new WzPngProperty(reader, imgParent.parseEverything)
{
Parent = canvasProp
};
return(canvasProp);
case "Shape2D#Vector2D":
WzVectorProperty vecProp = new WzVectorProperty(name)
{
Parent = parent
};
vecProp.X = new WzIntProperty("X", reader.ReadCompressedInt())
{
Parent = vecProp
};
vecProp.Y = new WzIntProperty("Y", reader.ReadCompressedInt())
{
Parent = vecProp
};
return(vecProp);
case "Shape2D#Convex2D":
WzConvexProperty convexProp = new WzConvexProperty(name)
{
Parent = parent
};
int convexEntryCount = reader.ReadCompressedInt();
convexProp.WzProperties.Capacity = convexEntryCount;
for (int i = 0; i < convexEntryCount; i++)
{
convexProp.AddProperty(ParseExtendedProp(reader, offset, 0, name, convexProp, imgParent));
}
return(convexProp);
case "Sound_DX8":
WzSoundProperty soundProp = new WzSoundProperty(name, reader, imgParent.parseEverything)
{
Parent = parent
};
return(soundProp);
case "UOL":
reader.BaseStream.Position++;
switch (reader.ReadByte())
{
case 0:
return(new WzUOLProperty(name, reader.ReadString())
{
Parent = parent
});
case 1:
return(new WzUOLProperty(name, reader.ReadStringAtOffset(offset + reader.ReadInt32()))
{
Parent = parent
});
}
throw new Exception("Unsupported UOL type");
default:
throw new Exception("Unknown iname: " + iname);
}
}
