public Operation copyTo(Extent target){
  BlockTransformExtent extent=new BlockTransformExtent(original,transform,worldData.getBlockRegistry());
  ForwardExtentCopy copy=new ForwardExtentCopy(extent,original.getRegion(),original.getOrigin(),target,original.getOrigin());
  copy.setTransform(transform);
  return copy;
}

public Operation copyTo ( Extent target ) { BlockTransformExtent extent = new BlockTransformExtent ( original , transform , worldData . getBlockRegistry ( ) ) ; ForwardExtentCopy copy = new ForwardExtentCopy ( extent , original . getRegion ( ) , original . getOrigin ( ) , target , original . getOrigin ( ) ) ; copy . setTransform ( transform ) ; return copy ; }
create an operation to copy from the original clipboard to the given extent .
