[Marble-devel] Review Request: FileLoader: provide a PNT file loader so that GeoPainter could render those
Torsten Rahn
rahn at kde.org
Sat Jul 17 21:39:35 CEST 2010
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/trunk/KDE/kdeedu/marble/src/QtMainWindow.cpp
<http://reviewboard.kde.org/r/4673/#comment6389>
Hm, "PNT" is not really a much used and widely known standard. It was used some 20 years ago for a few apps. Better description might be:
Micro World Database II (*.pnt)
- Torsten
On 2010-07-17 12:16:10, Thibaut Gridel wrote:
>
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> (Updated 2010-07-17 12:16:10)
>
>
> Review request for marble and Torsten Rahn.
>
>
> Summary
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>
> Title says much.
>
> This does not deprecate or change in any way the current PNT file loading
> from DGML files, still using VectorComposer.
>
> In fact, this can be considered a heavyweight test case for the GeoPainter,
> and when everything works as expected we may then replace the VectorComposer.
>
> The file would get loaded into a GeoDataDocument with only 1 Placemark, which in turn contains a MultiGeometry.
> All polys are appended there.
>
> The polylines would get rendered with the georender plugin. It is possible now with the --enableFileView
> to switch the visibility of features for geodatadocuments, so that can show the performance hit quite easily.
>
> This patch could land quite easily into trunk, as the feature is not replacing yet the traditional loading.
> Some rework however should happen so that maybe file loaders should be more generic. (plugins?)
>
>
> Diffs
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>
> /trunk/KDE/kdeedu/marble/src/QtMainWindow.cpp 1150967
> /trunk/KDE/kdeedu/marble/src/lib/FileLoader.h 1150967
> /trunk/KDE/kdeedu/marble/src/lib/FileLoader.cpp 1150967
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> Diff: http://reviewboard.kde.org/r/4673/diff
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>
> Testing
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> Loading the PNT files with File->Open Map...
>
>
> Thanks,
>
> Thibaut
>
>
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