Hi Steve, I'll ask the other Chimera developers about making independent mode rotation use the center of the whole model when it is undisplayed. Unfortunately that is a change in the C++ that would not be available for a while. I'll try making a rotation/translation undo button next week. I think it can be done all in Python and I could just email you the code. Tom
Date: Fri, 9 May 2003 20:48:49 -0500 (CDT) From: Steve Ludtke <stevel@blake.3dem.bioch.bcm.tmc.edu> Reply-To: sludtke@bcm.tmc.edu To: Thomas Goddard <goddard@cgl.ucsf.edu>
Yeah, a rotation/translation undo would be great! The miscentering problem isn't an issue for what I'm doing right now (at least not much of one, but a more generic way of setting the center would be nice. Perhaps using the origin you set for the volume data as a center for rotation. The manual translations seem to be independent of this value...
cheers...
-- ---------------------------------------------------------------------------- Steven Ludtke, PhD | Baylor College of Medicine sludtke@bcm.tmc.edu | Co-Director stevel@alumni.caltech.edu | National Center For Macromolecular Imaging V: (713)798-6989 | Dept of Biochemistry and Mol. Biol. instant messenger: sludtke42 | * Those who do ARE * http://ncmi.bcm.tmc.edu/~stevel | The converse also holds