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BrunoSpy / videso3d

3D Visualization of parameters of french air navigation systems.
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Ajouter le support des geotiff #74

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
WWJ supporte les geotiff, mais malheureusement pas ceux des cartes 500.000 OACI

Original issue reported on code.google.com by spyckere...@gmail.com on 13 Dec 2009 at 9:09

GoogleCodeExporter commented 9 years ago

Original comment by spyckere...@gmail.com on 17 Dec 2009 at 3:49

GoogleCodeExporter commented 9 years ago 
Première solution : créer des tiles puis les ajouter :$

        /*----------------------------------------------*/
        /*------- Layers dans WorldWindInstalled -------*/
        /*----------------------------------------------*/
        File installLocation = null;
        for (java.io.File f : WorldWind.getDataFileStore().getLocations())
        {
            if (WorldWind.getDataFileStore().isInstallLocation(f.getPath()))
            {
                installLocation = f;
                break;
            }
        }
        java.util.List<? extends DataDescriptor> dataDescriptors =
WorldWind.getDataFileStore().findDataDescriptors(installLocation.getPath());         
        for(DataDescriptor d : dataDescriptors){

            TiledImageLayer layer = new BasicTiledImageLayer(d);
            layer.setNetworkRetrievalEnabled(false);
            layer.setValue("DataSourceDescriptor", d);
            if (d.getName() != null)
                layer.setName(d.getName());
            this.toggleLayer(layer, false);

        }
        /*----------------------------------------------*/

Original comment by spyckere...@gmail.com on 17 Dec 2009 at 4:35

GoogleCodeExporter commented 9 years ago 
il faut reprojeter les images :

gdalwarp -s_srs "+proj=lcc +lat_1=46.8 +lat_0=46.8 +lon_0=0 +k_0=0.99987742 
+x_0=600000 +y_0=2200000 +a=6378249.2 +b=6356515 +towgs84=-168,-60,320,0,0,0,0 
+pm=paris +units=m" -t_srs WGS84 source.tif dest.tif

Original comment by spyckere...@gmail.com on 17 Dec 2009 at 8:06

GoogleCodeExporter commented 9 years ago 
Ajouté dans la 0.6 via un préprocessing (Global Mapper)
Inutile d'en faire plus pourl'instant vu que toutes les cartes françaises 
nécessitent
une reprojection, autant faire le boulot en entier et générer un cache.

Original comment by spyckere...@gmail.com on 3 Mar 2010 at 11:10