void LayerCompiler.localizeResources(string output_folder) { // collect the resources marked as used. ResourceList resources_to_localize = getSession().getResourcesUsed(true); osgDB.ReaderWriter.Options local_options = new osgDB.ReaderWriter.Options(); foreach (Resource i in resources_to_localize) { Resource resource = i; // if we are localizing resources, attempt to copy each one to the output folder: if (getLocalizeResources()) { if (resource is SkinResource) { SkinResource skin = (SkinResource)resource; /******/ Image image = null; //skin.getImage(); if (image != null) { string filename = osgDB.getSimpleFileName(image.getFileName()); Image output_image = image.get(); if (getCompressTextures()) { output_image = ImageUtils.convertRGBAtoDDS(image.get()); filename = osgDB.getNameLessExtension(filename) + ".dds"; output_image.setFileName(filename); } if (getArchive() && !getArchive().fileExists(filename)) { osgDB.ReaderWriter.WriteResult r = getArchive().writeImage(*(output_image.get()), filename, local_options.get()); if (r.error()) { //TODO osgGIS.notify( osg.WARN ) << " Failure to copy image " << filename << " into the archive" << std.endl; } } else { if (osgDB.fileExists(output_folder)) { if (!osgDB.writeImageFile(*(output_image.get()), PathUtils.combinePaths(output_folder, filename), local_options.get())) { //TODO osgGIS.notify( osg.WARN ) << " FAILED to copy image " << filename << " into the folder " << output_folder << std.endl; } } else { //TODO osgGIS.notify( osg.WARN ) << " FAILD to localize image " << filename << ", folder " << output_folder << " not found" << std.endl; } } } } else if (resource is ModelResource) { ModelResource model = (ModelResource)resource; osg.Node node = osgDB.readNodeFile(model.getAbsoluteURI()); if (node.valid()) { string filename = osgDB.getSimpleFileName(model.getAbsoluteURI()); if (getArchive() != null) { osgDB.ReaderWriter.WriteResult r = getArchive().writeNode(*(node.get()), filename, local_options.get()); if (r.error()) { //TODO osgGIS.notify( osg.WARN ) << " Failure to copy model " << filename << " into the archive" << std.endl; } } else { if (osgDB.fileExists(output_folder)) { if (!osgDB.writeNodeFile(*(node.get()), osgDB.concatPaths(output_folder, filename), local_options.get())) { //TODO osgGIS.notify( osg.WARN ) << " FAILED to copy model " << filename << " into the folder " << output_folder << std.endl; } } else { //TODO osgGIS.notify( osg.WARN ) << " FAILD to localize model " << filename << ", folder " << output_folder << " not found" << std.endl; } } } } } // now remove any single-use (i.e. non-shared) resources (whether we are localizing them or not) if (resource.isSingleUse()) { getSession().getResources().removeResource(resource); } } }
protected void setCenterAndRadius(osg.Node node, GeoExtent cell_extent, SmartReadCallback reader) { SpatialReference srs = map_layer.getOutputSRS(getSession(), getTerrainSRS()); // first get the output srs centroid: GeoPoint centroid = srs.transform(cell_extent.getCentroid()); GeoPoint sw = srs.transform(cell_extent.getSouthwest()); double radius = map_layer.getEncodeCellRadius() ? (centroid - sw).length() : -1.0; if (terrain_node.valid() && terrain_srs != null) { GeoPoint clamped; for (int t = 0; t < 5; t++) { clamped = GeomUtils.clampToTerrain(centroid, terrain_node.get(), terrain_srs, reader); if (!clamped.isValid()) { // if the clamp failed, it's due to the geocentric intersection bug in which the isect // fails when coplanar with a tile boundary/skirt. Fudge the centroid and try again. double fudge = 0.001 * ((double)(1 + (Random.Rand() % 10))); centroid.X += fudge; centroid.Y -= fudge; centroid.Z += fudge * fudge; } else { break; } } if (!clamped.isValid()) { SpatialReference geo = srs.getGeographicSRS(); GeoPoint latlon = geo.transform(centroid); //osgGIS.warn() << "*** UNABLE TO CLAMP CENTROID: ***" << latlon.toString() << std.endl; } else { centroid = clamped; } } else { //osgGIS.warn() << "*** Failed to clamp Center/Radius for cell" << std.endl; } if (node is osg.LOD) { osg.LOD plod = (osg.LOD)node; plod.setCenter(centroid); plod.setRadius(radius); } else if (node is osg.ProxyNode) { osg.ProxyNode proxy = (osg.ProxyNode)node; proxy.setCenter(centroid); proxy.setRadius(radius); } }