/usr/include/osgEarthDrivers/agglite/AGGLiteOptions is in libosgearth-dev 2.7.0+dfsg-2+b3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | /* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2015 Pelican Mapping
* http://osgearth.org
*
* osgEarth is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef OSGEARTH_DRIVER_AGGLITE_DRIVEROPTIONS
#define OSGEARTH_DRIVER_AGGLITE_DRIVEROPTIONS 1
#include <osgEarth/Common>
#include <osgEarthFeatures/FeatureTileSource>
namespace osgEarth { namespace Drivers
{
using namespace osgEarth;
using namespace osgEarth::Features;
class AGGLiteOptions : public FeatureTileSourceOptions // NO EXPORT; header only
{
public:
/**
* Whether to downsample line features to that they are no higher resolution than
* the target image resolution. Defaults to true, but you can disable this (for a possible
* performance increase) if you know your data to be of a relatively low resolution.
* (Default = true)
*/
optional<bool>& optimizeLineSampling() { return _optimizeLineSampling; }
const optional<bool>& optimizeLineSampling() const { return _optimizeLineSampling; }
/**
* Set the gamma parameter applied on the AggLite rasterizer : allow to control geometry antialiasing
* (Default = 1.3)
*/
optional<double>& gamma() { return _gamma; }
const optional<double>& gamma() const { return _gamma; }
public:
AGGLiteOptions( const TileSourceOptions& options =TileSourceOptions() )
: FeatureTileSourceOptions( options ),
_optimizeLineSampling ( true ),
_gamma ( 1.3 )
{
setDriver( "agglite" );
fromConfig( _conf );
}
/** dtor */
virtual ~AGGLiteOptions() { }
public:
Config getConfig() const {
Config conf = FeatureTileSourceOptions::getConfig();
conf.updateIfSet("optimize_line_sampling", _optimizeLineSampling);
conf.updateIfSet("gamma", _gamma );
return conf;
}
protected:
void mergeConfig( const Config& conf ) {
FeatureTileSourceOptions::mergeConfig( conf );
fromConfig(conf);
}
private:
void fromConfig( const Config& conf ) {
conf.getIfSet( "optimize_line_sampling", _optimizeLineSampling );
conf.getIfSet( "gamma", _gamma );
}
optional<bool> _optimizeLineSampling;
optional<double> _gamma;
};
} } // namespace osgEarth::Drivers
#endif // OSGEARTH_DRIVER_AGGLITE_DRIVEROPTIONS
|