Another thing you can use is a GraphicLoader -
com.bbn.openmap.graphicLoader.GraphicLoader. If you extend
AbstractGraphicLoader or MMLGraphicLoader, it contains a timer that you
can use, which calls the manageGraphics() method you override with your
GraphicLoader. You just create an OMGraphicList, or modify OMGraphics
you already hold on to, and pass that OMGraphicList to the receiver:
receiver.setList(OMGraphicList).
- Don
On Aug 11, 2004, at 11:54 AM, William Art wrote:
> Hi Kim,
>
> One simple way is to use the
> com.bbn.openmap.layer.location.TimerLocationLayer class.
>
> test.updateTimerInterval=10000;
> test.automaticTimer=true
> test.prettyName=test Positions
> test.locationHandlers=locationhandler
> test.usedeclutter=false
> test.declutterMatrix=com.bbn.openmap.layer.DeclutterMatrix
>
> It will refresh itself every interval time. You might have to write
> you own location handler.
>
> W
>
> Kim Nguyen wrote:
>
>> Hi, all
>> I try to animate objects as they change their lat/lon on the map. I'm
>> new to openmap, so I really appreciate if I can get some hints for
>> where to start. Thanks
>> *Kim Nguyen*
>> NASA - Goddard Space Flight Center
>> Code 588
>> Building 23, Room W409
>> (301) 286-3315
>> (301) 286-1768 Fax
>
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>
>
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Don Dietrick, dietrick_at_bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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Received on Wed Aug 11 2004 - 18:47:45 EDT