/// <summary>
/// Loads tiles from given stream of a data dog file.
/// </summary>
/// <param name="stream"></param>
public static void Load(Stream stream)
{
var dataDogFile = DataDogFile.Read(stream);
if (!dataDogFile.Lists.TryGetValue("TileList", out var objList))
{
throw new ArgumentException($"DataDog object list 'TileList' not found in file.");
}
foreach (var obj in objList.Objects)
{
var entry = new TileIndexEntry();
entry.TileID = (int)obj.Fields["TileID"].Value;
entry.TileName = (string)obj.Fields["TileName"].Value;
entry.BillBoardName = (string)obj.Fields["BillBoardName"].Value;
// Conditional reading of Property, as it doesn't exist in
// KR281.
if (obj.Fields.TryGetValue("Property", out var property))
{
entry.Property = (byte)property.Value;
}
_entries[entry.TileID] = entry;
}
}
/// <summary>
/// Returns the tile with the given id via out. Returns false if
/// the tile id doesn't exist.
/// </summary>
/// <param name="tileId"></param>
/// <param name="tileIndexEntry"></param>
/// <returns></returns>
public static bool TryGet(int tileId, out TileIndexEntry tileIndexEntry)
{
return(_entries.TryGetValue(tileId, out tileIndexEntry));
}