/usr/include/osgEarthUtil/MGRSGraticule is in libosgearth-dev 2.5.0+dfsg-2+b2.
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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 | /* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2008-2013 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 OSGEARTHUTIL_MGRS_GRATICLE
#define OSGEARTHUTIL_MGRS_GRATICLE
#include <osgEarthUtil/UTMGraticule>
namespace osgEarth { namespace Util
{
using namespace osgEarth;
using namespace osgEarth::Symbology;
/**
* Configuration options for the geodetic graticule.
*/
class OSGEARTHUTIL_EXPORT MGRSGraticuleOptions : public UTMGraticuleOptions
{
public:
MGRSGraticuleOptions( const Config& conf =Config() );
/** dtor */
virtual ~MGRSGraticuleOptions() { }
/** Symbology for SQID lines and text */
optional<Style>& secondaryStyle() { return _secondaryStyle; }
const optional<Style>& secondaryStyle() const { return _secondaryStyle; }
public:
Config getConfig() const;
protected:
void mergeConfig( const Config& conf );
optional<Style> _secondaryStyle;
};
/**
* Implements a MGRS (Military Grid Reference System) map graticule.
*
* NOTE: So far, this only works for geocentric maps.
* TODO: Add projected support; add text label support
*/
class OSGEARTHUTIL_EXPORT MGRSGraticule : public UTMGraticule
{
public:
/**
* Constructs a new graticule for use with the specified map. The graticule
* is created with several default levels. If you call addLevel(), the
* default levels are deleted.
*
* @param map
* Map with which you will use this graticule
* @param options
* Optional "options" that configure the graticule. Defaults will be used
* if you don't specify this.
*/
MGRSGraticule( MapNode* mapNode );
MGRSGraticule( MapNode* mapNode, const MGRSGraticuleOptions& options);
/** dtor */
virtual ~MGRSGraticule() { }
/**
* Applies a new set of options. The graticule will be rebuilt if necessary.
*/
void setOptions( const MGRSGraticuleOptions& options );
/**
* Gets the options with which the graticule was built.
*/
const MGRSGraticuleOptions& getOptions() const { return _options.value(); }
public:
osg::Node* buildSQIDTiles( const std::string& gzd );
protected:
optional<MGRSGraticuleOptions> _options;
osg::ref_ptr<osg::Uniform> _minDepthOffset;
protected:
virtual osg::Group* buildGZDChildren( osg::Group* node, const std::string& gzd );
GeoExtent getExtent( const std::string& gzd, const std::string& sqid );
friend class MGRSGraticuleFactory;
};
} } // namespace osgEarth::Util
#endif // OSGEARTHUTIL_UTM_GRATICLE
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