/usr/include/osgEarth/MaskSource is in libosgearth-dev 2.9.0+dfsg-1.
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 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 | /* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2016 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_MASK_SOURCE_H
#define OSGEARTH_MASK_SOURCE_H 1
#include <osgEarth/Common>
#include <osgEarth/Config>
#include <osgEarth/Revisioning>
#include <osgEarth/SpatialReference>
#include <osgEarth/Status>
#include <osg/Referenced>
namespace osgEarth
{
class ProgressCallback;
/**
* Configuration options for a masking source.
*/
class OSGEARTH_EXPORT MaskSourceOptions : public DriverConfigOptions
{
public:
MaskSourceOptions( const ConfigOptions& options =ConfigOptions() ) :
DriverConfigOptions( options ) { fromConfig(_conf); }
/** dtor */
virtual ~MaskSourceOptions();
public: // properties
public:
virtual Config getConfig() const;
protected:
virtual void mergeConfig( const Config& conf );
private:
void fromConfig( const Config& conf );
};
/**
* MaskSource is a plugin object that generates a masking goemetry
*
* TODO: there is only one kind of mask source (FeatureMaskSource) so
* consider removing this and just having a single MaskLayer type. -gw
*/
class OSGEARTH_EXPORT MaskSource : public osg::Object, public Revisioned
{
public:
MaskSource( const MaskSourceOptions& options =MaskSourceOptions() );
/** dtor */
virtual ~MaskSource();
/**
* Attempt to open the mask source, and return an initial status.
*/
const Status& open(const osgDB::Options* readOptions);
/**
* Status of this source. *
*/
const Status& getStatus() const { return _status; }
/**
* Subclass implements this method to create the boundary geometry.
*/
virtual osg::Vec3dArray* createBoundary(
const SpatialReference* srs,
ProgressCallback* progress) =0;
/**
* The initialization options
*/
const MaskSourceOptions& getOptions() const { return _options; }
protected:
/**
* One time initialization of the source. Called by open(), and
* returns the initial Status.
*/
virtual Status initialize(const osgDB::Options* dbOptions) =0;
/**
* Subclass can call this to set a status in case something fails
*/
void setStatus(const Status& value) { _status = value; }
public:
// META_Object specialization:
virtual osg::Object* cloneType() const { return 0; } // cloneType() not appropriate
virtual osg::Object* clone(const osg::CopyOp&) const { return 0; } // clone() not appropriate
virtual bool isSameKindAs(const osg::Object* obj) const { return dynamic_cast<const MaskSource*>(obj)!=NULL; }
virtual const char* className() const { return "MaskSource"; }
virtual const char* libraryName() const { return "osgEarth"; }
private:
const MaskSourceOptions _options;
Status _status;
friend class Map;
friend class MaskSourceFactory;
};
//--------------------------------------------------------------------
class OSGEARTH_EXPORT MaskSourceDriver : public osgDB::ReaderWriter
{
protected:
const MaskSourceOptions& getMaskSourceOptions(const osgDB::Options* readOptions) const;
virtual ~MaskSourceDriver();
};
//--------------------------------------------------------------------
class OSGEARTH_EXPORT MaskSourceFactory
{
public:
static MaskSource* create(const MaskSourceOptions& options);
virtual ~MaskSourceFactory();
};
}
#endif // OSGEARTH_MASK_SOURCE_H
|