/// <summary>
/// Populates IconData dictionares.
/// </summary>
public static void PopulateIconDictionaries()
{
IconData.ReadModdedItemIcons();
IconData.ReadDefaultItemIcons();
IconData.ReadUIIcons();
}
/// <summary>
/// Reads and stores uiIcons.
/// </summary>
private static void ReadUIIcons()
{
string path = Config.GetSetting("gameRoot") + "\\7DaysToDie_Data\\resources.assets";
BinaryReader reader = new BinaryReader(new FileStream(path, FileMode.Open, FileAccess.Read));
AssetInfo uiIconReference = AssetInfo.GetAssetInfoByNameAndType("UIAtlas", 28);
reader.BaseStream.Position = uiIconReference.offsetToFileStart;
int width = reader.ReadInt32();
int height = reader.ReadInt32();
// Skip the atlas header.
reader.BaseStream.Position += 52;
// Texture is empty, gets the link to the real atlas in .resS file.
int offsetInResSFile = reader.ReadInt32();
// Gets the texture atlas as a byte array of pixels.
path = Config.GetSetting("gameRoot") + "\\7DaysToDie_Data\\resources.assets.resS";
reader = new BinaryReader(new FileStream(path, FileMode.Open, FileAccess.Read));
reader.BaseStream.Position = offsetInResSFile;
byte[] textureStream = IconData.GetTextureAtlas(reader, width, height);
// Go back to .assets file and get the coordinates of individual uiIcons to load.
path = Config.GetSetting("gameRoot") + "\\7DaysToDie_Data\\resources.assets";
reader = new BinaryReader(new FileStream(path, FileMode.Open, FileAccess.Read));
//need a better way to do this. Thanks to DorHans for the new offset.
//ulong skillidx = 43116;
ulong skillidx = 59162;
AssetInfo uiIconText = AssetInfo.GetAssetInfoByIndex(skillidx);
reader.BaseStream.Position = uiIconText.offsetToFileStart + 40;
BinaryReader textureReader = new BinaryReader(new MemoryStream(textureStream));
int itemNumber = reader.ReadInt32();
for (int i = 0; i < itemNumber; i++)
{
int nameLength = reader.ReadInt32();
string name = Util.ReadAssetString(reader, nameLength);
// Align to 4-bytes.
while (reader.BaseStream.Position % 4 != 0)
{
reader.BaseStream.Position++;
}
int XCoord = reader.ReadInt32();
int YCoord = reader.ReadInt32();
int imageWidth = reader.ReadInt32();
int imageHeight = reader.ReadInt32();
byte[] imageData = ExtractImageFromTextureAtlas(textureReader, width, YCoord, XCoord, imageWidth, imageHeight);
UIIconData iconData = new UIIconData(imageData, imageWidth, imageHeight);
uiIconDictionary.Add(name, iconData);
reader.BaseStream.Position += 32;
}
}
