[02/03/94] RS pixutils.c Improved the efficiency of the RasMol polygon rendering. [02/03/94] RS command.c tokens.h Added the "colour trace" command (and the "trace" command) to make "trace" synonymous with the "backbone" command. [01/03/94] RS abstree.c abstree.h command.c tokens.h Added the rasmol "define" command to allow sets to be defined by the user. [01/03/94] RS command.c tokens.h Added the RasMol "echo" command. [28/02/94] RS outfile.c Improved the implementation of "write vectps" to correctly handle wireframe intersections with spheres and to draw cylinder bonds to produce effective ball & stick pictures. [22/02/94] RS command.c render.c transfor.c Added nucleic acid ribbon representations. By default, a nucleic acid ribbon is 720 RasMol units wide. The O5* atom defines the RNA ribbon plane, and the midpoint between O5* and O2P defines the DNA ribbon plane. [21/02/94] RS command.c tokens.h render.h Added RasMol commands "set axes", "set boundbox" and "set unitcell" to display additional objects. [17/02/94] RS transfor.c transfor.h Added the RasMol command "colour structure" to colour proteins by secondary structure type. Removed the "user" colour option from the UNIX menu system and replaced with "structure". [16/02/94] RS command.c transfor.c Changed the semantics of "ribbons 0" and the RasMol "ribbons" menu option to display ribbons whose width varies by secondary structure type. [15/02/94] RS rasmol.c raswin.rc Changed the menu item "Save" to "Export" which makes more sense for generating image files. [14/02/94] RS raswin.c x11win.c graphics.h command.c tokens.h Added the "set mouse" command to RasMol to allow the RasMol mouse bindings to emulate other packages. RasMol currently supports "set mouse insight" and "set mouse quanta". [13/02/94] RS rasmol.1 rasmol.hlp rasmol.html raswin.hlp Completed work on the RasMol "on-line" help preparation system. Now the UNIX man pages, Microsoft Windows help, Mosaic HTML and RasMol/RasWin online help is prepared from the same source. All these files are now up to date. [10/02/94] RS command.c tokens.h molecule.c molecule.h Added the rasmol "show symmetry" command. [27/01/94] RS rasmol.c Improved command line editting under VAX VMS. Fixed VMS bug that caused the process to "crash" after RasMolExit(). [26/01/94] RS rasmol.c Extended VAX VMS port of RasMol using ASTs to allow the asynchronous receipt of characters from SYS$INPUT: [26/01/94] RS graphics.h command.c Allow the command line state (prompt) to enable/disable the menu buttons, this solves a GUI style flaw/bug. [07/01/94] RS molecule.c transfor.c Corrected potential bugs when detailing with upper and lower bounds on Main and Heta residue numbers and temperatures. [07/01/94] RS x11win.c Made the second and third mouse buttons synonymous. [07/01/94] RS molecule.c molecule.h command.c tokens.h Added the RasMol "renumber" command to ensure sequential residue numbering alongs macromolecular chains. [07/01/94] RS transfor.c transfor.h command.c tokens.h Added the RasMol "centre" command to allow rotation of a molecule about the centre of gravity of a given set of atoms. [06/01/94] RS x11win.c Solved colourmap problem on Silicon Graphics machines that caused some colours to be displayed incorrectly! [06/01/94] RS abstree.c Corrected bug in ParsePrimitiveExpression that caused general wildcards (i.e. "*" and "*.*") to be treated incorrectly. [05/01/94] RS x11win.c Renamed the variable "shminfo" to avoid a name clash when compiling on the DEC Alpha using OSF/1 and Ultrix. Thanks to Dan Jacobson. [04/01/94] RS !Started visiting research post with the Protein Biochemistry group at Glaxo Group Research, Greenford, Middlesex.