Hi Chris,
You don't have to regenerate the A.TOC file just to view the data.
You only need to re-generate the A.TOC file if you have combined RPF
data from different sources into a single directory, or have removed
directories from an RPF directory, and you want a new one reflecting
the files that are actually there. You can also point the RpfLayer
to the RPF directory on the CDROM if you just want to take a look at
the data without copying to the hard drive.
You should be able to view TLM files, at 1:50,000 scale.
Also, the top-level directory holding the A.TOC file should be called
RPF.
- Don
On Nov 15, 2005, at 3:00 PM, Chris Allport wrote:
> I have two cdroms full of raster maps. Looking at one of the
> disks, I have an A.TOC and a CTLM50 folder. Under the CTLM50
> folder, there is a CT50Z02 folder, and under that is a large list
> of files (.TL2).
>
>
>
> For some reason, I cannot get these maps to display on my RPF
> layer. I have used MakeToc to regenerate the A.TOC file, verified
> that all files are uppercase, moved the CT50Z02 folder up a level
> (and regenerated the TOC). In my application, I have changed the
> scale and nothing seems to work.
>
>
>
> Debug for RPF is turned on and updates with each new zoom/recenter
> event. There are no obvious messages indicating a problem.
>
>
>
> Here is how the RPF Layer is setup:
>
>
>
> String temp[] = {config.pathToRPFData};
>
> RpfLayer rpfLayer = new RpfLayer(temp);
>
> rpfLayer.setVisible(true);
>
> rpfLayer.setAddAsBackground(true);
>
> mapHandler.add(rpfLayer);
>
>
>
> I do have some other RPF data that does show up using this code.
> However, it only seems to display the following products: CGNC,
> CJNC, CJGA, CTPC. There is some other data (CIB, CTLM, CONC, CLFC)
> that it does seem to access (I renamed the files without
> regenerating the A.TOC and never received an error while zooming in/
> out).
>
>
>
> Thanks to all in advance!
>
>
>
> Chris
>
>
>
>
>
> <image001.gif>
>
> Chris Allport
> Senior Engineer
> 21789 North Coral Dr., Ste-1A
> Lexington Park, MD 20653
> (301) 904-5943
> 301) 737-1457 Fax
> (301) 904-5943 Mobile
> www.dtiweb.net
> callport_at_dtiweb.net
>
>
>
>
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Received on Tue Nov 15 2005 - 16:10:48 EST