/usr/include/osgEarthUtil/GraticuleOptions is in libosgearth-dev 2.7.0+dfsg-2+b3.
This file is owned by root:root, with mode 0o644.
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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 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | /* -*-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_GRATICULE_OPTIONS
#define OSGEARTH_DRIVER_GRATICULE_OPTIONS 1
#include <osgEarth/Common>
#include <osgEarth/URI>
#include <osgEarthSymbology/Color>
namespace osgEarth { namespace Util
{
using namespace osgEarth;
using namespace osgEarth::Symbology;
/**
* Options governing normal mapping of the terrain.
*/
class GraticuleOptions : public DriverConfigOptions // NO EXPORT; header only
{
public:
/** Grid line color */
optional<Color>& color() { return _color; }
const optional<Color>& color() const { return _color; }
/** Label color */
optional<Color>& labelColor() { return _labelColor; }
const optional<Color>& labelColor() const { return _labelColor; }
/** Grid line width in pixels */
optional<float>& lineWidth() { return _lineWidth; }
const optional<float>& lineWidth() const { return _lineWidth; }
/** A target number of grid lines to view on screen at once. */
optional<int>& gridLines() { return _gridLines; }
const optional<int>& gridLines() const { return _gridLines; }
/** Resolutions for the graticule separated by spaces
* Resolutions are in degrees listed from lowest to highest resolution
* For example: 10 5 2.5 1.25
*/
optional<std::string>& resolutions() { return _resolutions; }
const optional<std::string>& resolutions() const { return _resolutions; }
public: // uniform names
static const char* resolutionUniformName() { return "oe_graticule_resolution"; }
static const char* colorUniformName() { return "oe_graticule_color"; }
static const char* lineWidthUniformName() { return "oe_graticule_lineWidth"; }
public:
GraticuleOptions( const ConfigOptions& opt =ConfigOptions() ) : DriverConfigOptions( opt )
{
setDriver( "graticule" );
_lineWidth.init ( 1.0f );
_color.init ( Color(Color::Yellow, 0.5f) );
_labelColor.init ( Color::White );
_gridLines.init(10);
fromConfig( _conf );
}
virtual ~GraticuleOptions() { }
public:
Config getConfig() const {
Config conf = DriverConfigOptions::getConfig();
conf.addIfSet("line_width", _lineWidth);
conf.addIfSet("color", _color);
conf.addIfSet("label_color", _labelColor );
conf.addIfSet("grid_lines", _gridLines);
conf.addIfSet("resolutions", _resolutions);
return conf;
}
protected:
void mergeConfig( const Config& conf ) {
DriverConfigOptions::mergeConfig( conf );
fromConfig( conf );
}
private:
void fromConfig( const Config& conf ) {
conf.getIfSet("line_width", _lineWidth);
conf.getIfSet("color", _color);
conf.getIfSet("label_color", _labelColor);
conf.getIfSet("grid_lines", _gridLines);
conf.getIfSet("resolutions", _resolutions);
}
optional<float> _lineWidth;
optional<Color> _color;
optional<Color> _labelColor;
optional<int> _gridLines;
optional<std::string> _resolutions;
};
} } // namespace osgEarth::Util
#endif // OSGEARTH_DRIVER_GRATICULE_OPTIONS
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