============================================================= PEG ???: New coordinate system definitions ============================================================= :Author: Tuomas J. Lukka :Date: $Date: 2002/10/10 09:35:13 $ :Revision: $Revision: 1.1 $ :Status: Incomplete The previous PEGs on coordinate systems were a tad unclear on the overall goals - hopefully these new methods will clarify the picture. For example, if we have a parent coordinate system and a box coordinate system (not defined inside the parent), we can define a padded text coordinate system (i.e. one which has isotropic coordinates relative to the parent coordinate system) based only on these two coordinate systems:: def paddedText(parent, box): vs. Changes -------