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[Closed REQ 6903]: Geomview question



> I have a quick question about Geomview which is, as best I can tell,
> unanswered in the manual or FAQ.
> 
> Is it possible to enable/disable inertia using GCL commands?  Obviously
> it can be done manually through the Motion menu, but I'm developing an
> application which just uses the Geomview camera window, and hides the
> other panels.  I need a way to toggle the inertia state
> programmatically.  Any suggestions?
> 
> I could probably do a hack by sending the appropriate keystroke command
> with rawevent, but is there a better way?

Sorry, no, there's not a better way. I need to add this to the FAQ
real soon now. Here's the answer that I sent someone else a few months 
ago:

 Well, you can manually turn off inertia each time by typing "ui" in a
 window, or by using the Motion menu on the main panel. Sadly, it
 looks like we didn't ever define a GCL command to control this. But
 there's a total hack that you can use in such cases: the GCL command
 that simulates an ASCII keyboard event will provide the same effect
 as if you'd typed "u" then "i". You'd put this in your .geomview
 file:
  (rawevent 117 1 0 0 0) (rawevent 105 1 0 0 0)

 so that this happens every time you start up Geomview.


> Thanks, and please keep up the great work on Geomview!

Glad you like it :)

Tamara


 
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