Hi Andrea,
The layer requires that you actually make queries on it, to draw a
path from one place to another. It then comes up with a path over
the roads between your starting and ending points.
I don't think the layer renders anything if you don't make that query.
- Don
On Sep 6, 2006, at 12:13 PM, pennyw 81 wrote:
> Hi, I can't still solve my problem. I've tried also with other maps
> but I can't figure out why no roads are found. Do I have to use a
> particular map ? Does anybody use successfully this layer?
> I'm using this property file
>
> # layers to load and show on the map
> routes.layers=mroads
> routes.drawIntersections=true
> routes.drawResults=true
>
> map.class=com.bbn.openmap.layer.shape.MultiShapeLayer
> map.prettyName=Mappa
> map.shapeFileList=wshape
> map.wshape.shapeFile=data/roads.shp
> map.wshape.spatialIndex=data/roads.ssx
> #map.wshape.drawIntersections=true
> #map.wshape.drawResults=true
>
> mroads.class=com.bbn.openmap.layer.shape.MultiRoadLayer
> mroads.prettyName=Strade
> mroads.shapeFileList=roads
> mroads.roads.shapeFile=data/road.shp
> mroads.roads.spatialIndex=data/road.ssx
> mroads.roads.drawIntersections=true
> mroads.roads.drawResults=true
> mroads.roads.lineColor=6495ED
> mroads.roads.fillColor=FFFF00
>
> graticule.class=com.bbn.openmap.layer.GraticuleLayer
> graticule.prettyName=Graticule
>
> Thank you again
> Andrea
>
>> From: "pennyw 81" <pennyws81_at_hotmail.com>
>> To: openmap-users_at_bbn.com
>> Subject: [OpenMap Users] Problems with MultiRoadLayer
>> Date: Mon, 28 Aug 2006 13:52:51 +0000
>>
>> Hi everybody,
>> I've got some problems with the MultiRoadLayer class. I can't
>> set drawIntersections and drawResults properties through the
>> properties' file and, examining the log, I see that no data were
>> found in the map (INFO get data 0). I'm using the USA roads map
>> found at openmap.bbn.com/data/shape.
>> How can I set the property and use the getPathOnRoad(..) method,
>> visualising the roads ?
>> Thank you in advance
>> Andrea
>>
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=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Don Dietrick, dietrick_at_bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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Received on Tue Sep 12 2006 - 17:57:14 EDT