/// <summary>
/// Return an indicative size for memory consumption of this class to be used in cache tracking
/// </summary>
public virtual int IndicativeSizeInBytes()
{
var filterMapSize = FilterMap?.IndicativeSizeInBytes() ?? 0;
var prodDataMapSize = ProdDataMap?.IndicativeSizeInBytes() ?? 0;
return(filterMapSize + prodDataMapSize);
}
/// <summary>
/// Write the contents of the Items array using the supplied writer
/// </summary>
public override void Write(BinaryWriter writer)
{
base.Write(writer);
writer.Write((int)GridDataType);
writer.Write(CellSize);
writer.Write(IndexOriginOffset);
ProdDataMap.Write(writer);
FilterMap.Write(writer);
}
/// <summary>
/// Assigns the state of one client leaf sub grid to this client leaf sub grid
/// Note: The cell values are explicitly NOT copied in this operation
/// </summary>
public void Assign(IClientLeafSubGrid source)
{
level = source.Level;
originX = source.OriginX;
originY = source.OriginY;
// Grid data type is never assigned from one client grid to another...
//GridDataType = source.GridDataType;
CellSize = source.CellSize;
IndexOriginOffset = source.IndexOriginOffset;
ProdDataMap.Assign(source.ProdDataMap);
FilterMap.Assign(source.FilterMap);
}
/// <summary>
/// Fill the items array by reading the binary representation using the provided reader.
/// </summary>
/// <param name="reader"></param>
public override void Read(BinaryReader reader)
{
base.Read(reader);
if ((GridDataType)reader.ReadInt32() != GridDataType)
{
throw new TRexSubGridIOException("GridDataType in stream does not match GridDataType of local sub grid instance");
}
CellSize = reader.ReadDouble();
IndexOriginOffset = reader.ReadInt32();
ProdDataMap.Read(reader);
FilterMap.Read(reader);
}
