I visualized this something like the pd. Not send each command to be shown.
Collect them and then like pd 'show' execute the chain. Perhaps collect the moves into a boxed chain or lines in a matrix. Issuing more commands add to the chain until a new show or reset. The command chain could then easily be reexecuted/edited/saved. Send many commands on individual independant execution can be tricky. - Björn Helgason gsm:6985532 skype:gosiminn On 24.3.2014 16:33, "Brian Schott" <[email protected]> wrote: > Björn, > > The short answer is, yes, but ... > > I have been revising a turtle graphics app, tgsj, that employed opengl, a > sort of precursor to webgl, calling the new version tgsjhs. tgsj was > entirely a j app with dll calls to opengl and all of the turtle move/turn > commands eventually use paint verb to alter the drawing. tgsjhs is similar > and I was stuck on thinking that each paint should draw the webgl canvas by > sending the turtle/canvas state to javascript using jhrajax. I guess no one > could imagine that I would not realize that putting the jhrajax into the > ev_command_enter was the obvious, needed variation. I had no difficulty > placing PENDING=:'' in ev_command_enter, and building PENDING in paint, but > I never did think to put `jhrajax PENDING` into ev_command_enter. I think > the reason it took so long for folks to understand my problem was that it > should not have been a problem. > > > ev_command_enter=:3 :0 > PENDING=:'' > ". s=. getv 'command' > jhrajax PENDING > ) > > > On Mon, Mar 24, 2014 at 2:57 AM, Björn Helgason <[email protected]> wrote: > > > Trying to understand the issue. > > > > You want to start several batch jobs and you do not really know if some > of > > them have finished yet? > > > > Right? > > > > - > > Björn Helgason > > gsm:6985532 > > skype:gosiminn > > > > -- > (B=) > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
