Yes, there is. Mostly undocumented. package org.openscience.jmol.app.jsonkiosk;
/* * See also org.molecularplayground.MPJmolApp.java for how this works. * Note that this service does not require MPJmolApp -- it is a package * in the standard Jmol app. * * Listens over a port on the local host for instructions on what to display. * Instructions come in over the port as JSON strings. * * This class uses the Naga asynchronous socket network I/O package (NIO), the * JSON.org JSON package and Jmol. * * http://code.google.com/p/naga/ * * Initial versions of this code, including the JSON-base protocol were created * by Adam Williams, U-Mass Amherst see http://MolecularPlayground.org and * org.openscience.jmol.molecularplayground.MPJmolApp.java * * Sent from Jmol (via outSocket): * * version 1: * {"magic" : "JmolApp", "role" : "out"} (socket initialization for messages TO jmol) * {"magic" : "JmolApp", "role" : "in"} (socket initialization for messages FROM jmol) * version 2: * {"type" : "login", "source" : "Jmol"} (socket initialization for messages TO/FROM jmol) * both versions: * {"type" : "script", "event" : "done"} (script completed) * * Sent to Jmol (via inSocket): * * {"type" : "banner", "mode" : "ON" or "OFF" } (set banner for kiosk) * {"type" : "banner", "text" : bannerText } (set banner for kiosk) * {"type" : "command", "command" : command, "var": vname, "data":vdata} * (script command request, with optional definition of a Jmol user variable prior to execution) * {"type" : "content", "id" : id } (load content request) * {"type" : "move", "style" : (see below) } (mouse command request) * {"type" : "quit" } (shut down request) * {"type" : "sync", "sync" : (see below) } (sync command request) * {"type" : "touch", (a raw touch event) * "eventType" : eventType, * "touchID" : touchID, * "iData" : idata, * "time" : time, * "x" : x, "y" : y, "z" : z } * * For details on the "touch" type, see org.jmol.viewer.ActionManagerMT::processEvent * Content is assumed to be in a location determined by the Jmol variable * nioContentPath, with %ID% being replaced by some sort of ID number of tag provided by * the other half of the system. That file contains more JSON code: * * {"startup_script" : scriptFileName, "banner_text" : text } * * An additional option "banner" : "off" turns off the title banner. * The startup script must be in the same directory as the .json file, typically as a .spt file * * Move commands include: * * {"type" : "move", "style" : "rotate", "x" : deltaX, "y", deltaY } * {"type" : "move", "style" : "translate", "x" : deltaX, "y", deltaY } * {"type" : "move", "style" : "zoom", "scale" : scale } (1.0 = 100%) * {"type" : "sync", "sync" : syncText } * * Note that all these moves utilize the Jmol sync functionality originally intended for * applets. So any valid sync command may be used with the "sync" style. These include * essentially all the actions that a user can make with a mouse, including the * following, where the notation <....> represents a number of a given type. These * events interrupt any currently running script, just as with typical mouse actions. * * "centerAt <int:x> <int:y> <float:ptx> <float:pty> <float:ptz>" * -- set {ptx,pty,ptz} at screen (x,y) * "rotateMolecule <float:deltaX> <float:deltaY>" * "rotateXYBy <float:deltaX> <float:deltaY>" * "rotateZBy <int:degrees>" * "rotateZBy <int:degrees> <int:x> <int:y>" (with center reset) * "rotateArcBall <int:x> <int:y> <float:factor>" * "spinXYBy <int:x> <int:y> <float:speed>" * -- a "flick" gesture * "translateXYBy <float:deltaX, float:deltaY>" * "zoomBy <int:pixels>" * "zoomByFactor <float:factor>" * "zoomByFactor <float:factor> <int:x> <int:y>" (with center reset) * * */ public class JsonNioService extends NIOService implements JsonNioServer { On Fri, Jul 31, 2015 at 6:21 PM, <e...@biochem.uthscsa.edu> wrote: > Hi Bob, > > I was thinking about interacting with JMol bidirectionally with JSON > from Qt/C++ for a project, but won't have time to look at this for at > least 1-2 month... Is there a JSON mapping of script commands? ... > it would be nice to have JSON both ways. > > Cheers, > -Emre > > > Q: Has anyone any experience with Python? I was just thinking that since > > Jmol can interact via a web socket, receiving script commands and > replying > > with JSON, it should be very easy to script Jmol from Python. > > > > It would just be a matter of starting Jmol as a socket listener, then > > working with that socket from Python. > > > > Someone should try that; we could develop it more if necessary. > > > > Any interest? > > > > Bob > > > > > > -- > > Robert M. Hanson > > Larson-Anderson Professor of Chemistry > > Chair, Department of Chemistry > > St. Olaf College > > Northfield, MN > > http://www.stolaf.edu/people/hansonr > > > > > > 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 > > > ------------------------------------------------------------------------------ > > _______________________________________________ > > Jmol-users mailing list > > Jmol-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/jmol-users > > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Jmol-users mailing list > Jmol-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jmol-users > -- Robert M. Hanson Larson-Anderson Professor of Chemistry Chair, Department of Chemistry St. Olaf College Northfield, MN http://www.stolaf.edu/people/hansonr 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
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