public Cluster(ClusterData data)
{
Type = data.Type;
tiles = data.Tiles;
Coordinates = data.Coordinates;
SetHashCode();
Active = false;
}
//public void InsertCluster(Cluster cluster)
//{
// InsertCluster(cluster);
//}
private void GetClusterDataFromRow(DataRow row, out ClusterData data)
{
byte[] bytes = (byte[])row["data"];
//using (MemoryStream memStream = new MemoryStream(bytes))
//{
// memStream.Seek(0, SeekOrigin.Begin);
// data = (ClusterData)serializer.Deserialize(memStream);
// memStream.Close();
//}
const int clusterLength = Constants.ClusterWidth * Constants.ClusterHeight;
data = new ClusterData();
data.Tiles = new Tile[clusterLength];
// Get huffman encoded tile data.
using (MemoryStream stream = new MemoryStream(bytes))
{
data.Type = (ClusterType)stream.ReadByte();
int tileIndex = 0;
while (tileIndex < clusterLength)
{
//stream.Seek(streamIndex, SeekOrigin.End);
TileType type = (TileType)stream.ReadByte();
byte[] intCounter = new byte[4];
for (int i = 0; i < 4; ++i)
intCounter[i] = (byte)stream.ReadByte();
int tileCount = BitConverter.ToInt32(intCounter, 0);
for (int i = 0; i < tileCount; ++i)
{
data.Tiles[tileIndex++] = new Tile(type);
}
}
}
//for (int i = 1; i < clusterLength + 1; ++i)
//{
// data.Tiles[i - 1] = new Tile((TileType)bytes[i]);
//}
Coordinates coords = new Coordinates();
coords.X = BitConverter.ToInt32(bytes, bytes.Length - 8);
coords.Y = BitConverter.ToInt32(bytes, bytes.Length - 4);
data.Coordinates = coords;
}
public void Load(ClusterData data)
{
if (HashCode != GetHashFromXY(data.Coordinates.X, data.Coordinates.Y))
{
throw new Exception("Data does not match the cluster");
}
squareRes = ResourceManager.TileTextureBank.Query("Grass");
tiles = data.Tiles;
SetHashCode();
}
public ClusterData GetData()
{
ClusterData data = new ClusterData();
data.Coordinates = Coordinates;
data.Tiles = tiles;
data.Type = Type;
return data;
}
