public void AttachToTiles(ref TilesBuffer buffer)
{
fixed (int* pbuffer = buffer.fixedBuffer)
{
for (int i = 0; i < 4; i++)
{
tilePointerArray[i] = pbuffer + GetPointerOffset(_readDirection, _accessorId, i);
}
}
}
public TileAccessor( int accessorId, ReadDirection readDirection, ref TilesBuffer buffer)
{
this._accessorId = accessorId;
this._readDirection = readDirection;
AttachToTiles(ref buffer);
}
/// <summary>
/// Sets _rows and _cols collections to point to _tiles[,] elements
/// </summary>
private void PointRowsAndColsToArrayElements(List<ITileAccessor> tileAccessorCollection, ReadDirection readDirection, ref TilesBuffer buffer)
{
for (int i = 0; i < 4; i++)
{
if (tileAccessorCollection.Count < 4)
tileAccessorCollection.Add(new TileAccessor(i, readDirection, ref buffer));
else
tileAccessorCollection[i].AttachToTiles(ref buffer);
}
}
