public static int PackArray <T>(NomadValue value, List <T> array, Func <T, byte[]> converter, int size)
{
var data = value.Data;
var offset = 4;
var count = array.Count;
var result = new byte[(count * size) + 4];
Buffer.BlockCopy(BitConverter.GetBytes(count), 0, result, 0, 4);
for (int i = 0; i < count; i++)
{
var val = array[i];
var buffer = converter(val);
Buffer.BlockCopy(buffer, 0, result, offset, size);
offset += size;
}
value.Data = new AttributeData(DataType.Array, result);
return(count);
}
public static T UnpackData <T>(NomadValue value, Func <byte[], int, T> converter)
{
var data = value.Data;
var buffer = data.Buffer;
return(converter(buffer, 0));
}
public static T[] UnpackArray <T>(NomadValue value, Func <byte[], int, T> converter, int size, out int count)
{
var data = value.Data;
var buffer = data.Buffer;
count = BitConverter.ToInt32(buffer, 0);
var offset = 4;
var result = new T[count];
for (int i = 0; i < count; i++)
{
result[i] = converter(buffer, offset);
offset += size;
}
return(result);
}
