..oh, and just to clarify - again, from the documentation, I thought that arrays use indices 1 - array length rather than 0 - (array length - 1) ?
2009/6/16 N David Brown <[email protected]>: > Why the change to the modulus? If you have simply i % colors.size, if > size is 3 for example you get > > i = 1 -> modulus is 1 > i = 2 -> modulus is 2 > i = 3 -> modulus is 0 (which selects the last array member, according > to the documentation) > i = 4 -> modulus is 1 > ..etc. > > I didn't know I couldn't put expressions in math, thanks for pointing > that out; saves some future headaches! > > Dave > > > 2009/6/16 Robert Hanson <[email protected]>: >> A few corrections there: >> >> the colors need quotes >> the */i won't work -- can't mix math and select expressions that way -- >> should be model=i >> the color line needs @{ } surrounding the math so the processor knows to >> treat it as a math expression. >> Also, since the array is numbered 1 - 3 you would want, while modulus would >> go 0 to 2. I would suggest: >> >> >> var mycolors = ["red", "orange", "green"]; >> var ncolors = mycolors.size >> var m = n; // 'n' is your model count here >> for (var i = 1; i <= m; i = i + 1) >> { >> select model=i >> color atoms @{mycolors[1 + (i - 1)% ncolors]}; >> } >> >> Ah, but the problem is "model" refers to the number the author has assigned >> -- usually just "1" for a model in a file. If there are multiple files, then >> each model is still probably just "model=1" -- at least if they are PDB >> files. A better solution would be if we could just say: >> >> color atoms property modelindex >> >> >> See Jmol 11.7.42 >> http://chemapps.stolaf.edu/jmol/docs/examples-11/Jmol-11.zip >> and http://chemapps.stolaf.edu/jmol/docs/examples-11/new.htm >> >> ;) >> >> >> Bob >> >> On Tue, Jun 16, 2009 at 12:46 PM, N David Brown <[email protected]> >> wrote: >>> >>> I haven't tried after writing it, but this should work: >>> >>> var mycolors = [red, orange, green]; >>> var m = n + 1; // 'n' is your model count here >>> for (var i = 1; i < m; i = i + 1) >>> { >>> select */i; >>> color atoms mycolors[i % mycolors.size]; >>> } >>> >>> The 'i % mycolors.size' means that if you get to the end of your >>> colors list, it'll start reusing them from the beginning. >>> >>> Note that you can specify colors in the form [r, g, b] as well, where >>> 'r', 'g' and 'b' are values from 0 - 255. >>> >>> Best, >>> >>> Dave >>> >>> >>> 2009/6/16 Marie-Christine Vallet <[email protected]>: >>> > Hi, >>> > I have a jmol window with n number of models and would like to color >>> > each of my models with a different color without having to select each >>> > model manually. I would like a script to do this automatically, is it >>> > possible? Did I miss something in the mailing list that would answer >>> > that question. >>> > Thanks, >>> > Marie >>> > >>> > >>> > ------------------------------------------------------------------------------ >>> > Crystal Reports - New Free Runtime and 30 Day Trial >>> > Check out the new simplified licensing option that enables unlimited >>> > royalty-free distribution of the report engine for externally facing >>> > server and web deployment. >>> > http://p.sf.net/sfu/businessobjects >>> > _______________________________________________ >>> > Jmol-users mailing list >>> > [email protected] >>> > https://lists.sourceforge.net/lists/listinfo/jmol-users >>> > >>> >>> >>> >>> -- >>> >>> - N David Brown >>> >>> >>> ------------------------------------------------------------------------------ >>> Crystal Reports - New Free Runtime and 30 Day Trial >>> Check out the new simplified licensing option that enables unlimited >>> royalty-free distribution of the report engine for externally facing >>> server and web deployment. >>> http://p.sf.net/sfu/businessobjects >>> _______________________________________________ >>> Jmol-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/jmol-users >> >> >> >> -- >> Robert M. Hanson >> Professor of Chemistry >> St. Olaf College >> 1520 St. Olaf Ave. >> Northfield, MN 55057 >> http://www.stolaf.edu/people/hansonr >> phone: 507-786-3107 >> >> >> If nature does not answer first what we want, >> it is better to take what answer we get. >> >> -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900 >> > > > > -- > > - N David Brown > -- - N David Brown ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Jmol-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jmol-users
