osgEarth::Features Namespace Reference

Classes
class	AltitudeFilter
class	BufferFilter
class	BuildGeometryFilter
class	BuildTextFilter
class	BuildTextOperator
class	CentroidFilter
class	ConvertTypeFilter
class	CropFilter
class	ExtrudeGeometryFilter
class	FeatureProfile
struct	AttributeValueUnion
struct	AttributeValue
class	Feature
class	FeatureCursor
class	FeatureListCursor
class	GeometryFeatureCursor
class	FeatureLevel
class	FeatureDisplayLayout
struct	FeatureGeometryRecord
class	FeatureGeometryQuery
class	FeatureGeometryIndex
class	FeatureGeometryIndexBuilder
class	GriddingPolicy
class	FeatureGridder
class	FeatureListSource
class	FeatureModelGraph
class	FeatureModelSourceOptions
class	FeatureNodeFactory
class	GeomFeatureNodeFactory
class	FeatureModelSource
class	FeatureNode
class	FeatureRasterizer
class	FeatureRasterizerFactory
class	FeatureSourceOptions
class	FeatureSource
class	FeatureSourceDriver
class	FeatureSourceFactory
class	FeatureTileSourceOptions
class	FeatureTileSource
class	Filter
class	FeatureFilter
class	FeaturesToNodeFilter
class	FilterContext
class	GeometryCompilerOptions
class	GeometryCompiler
class	LabelSourceOptions
class	LabelSource
class	LabelSourceDriver
class	LabelSourceFactory
class	OptimizerHints
class	ResampleFilter
class	ScaleFilter
class	ScatterFilter
class	Session
class	StencilVolumeNode
class	StencilVolumeFactory
class	SubstituteModelFilter
class	TransformFilter
struct	FeaturePredicate
struct	FeatureSourceMapping
class	VirtualFeatureSource
Typedefs
typedef std::map< std::string, AttributeValue >	AttributeTable
typedef unsigned long	FeatureID
typedef std::map< std::string, AttributeType >	FeatureSchema
typedef std::list < osg::ref_ptr< Feature > >	FeatureList
typedef std::list < osg::ref_ptr< FeatureFilter > >	FeatureFilterList
typedef std::vector < FeatureSourceMapping >	FeatureSourceMappingVector
Enumerations
enum	AttributeType {   ATTRTYPE_UNSPECIFIED, ATTRTYPE_STRING, ATTRTYPE_INT, ATTRTYPE_DOUBLE,   ATTRTYPE_BOOL }
Functions
OSGEARTHFEATURES_EXPORT std::string	geometryToWkt (osgEarth::Symbology::Geometry *geometry)
OSGEARTHFEATURES_EXPORT std::string	geometryToJson (osgEarth::Symbology::Geometry *geometry)
OSGEARTHFEATURES_EXPORT std::string	geometryToKml (osgEarth::Symbology::Geometry *geometry)
OSGEARTHFEATURES_EXPORT std::string	geometryToGml (osgEarth::Symbology::Geometry *geometry)

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Typedef Documentation

typedef std::map<std::string, AttributeValue> osgEarth::Features::AttributeTable

Definition at line 97 of file Feature.

typedef std::list< osg::ref_ptr<FeatureFilter> > osgEarth::Features::FeatureFilterList

Definition at line 49 of file Filter.

typedef unsigned long osgEarth::Features::FeatureID

Definition at line 99 of file Feature.

typedef std::list< osg::ref_ptr<Feature> > osgEarth::Features::FeatureList

Definition at line 164 of file Feature.

typedef std::map< std::string, AttributeType > osgEarth::Features::FeatureSchema

Definition at line 101 of file Feature.

typedef std::vector<FeatureSourceMapping> osgEarth::Features::FeatureSourceMappingVector

Definition at line 49 of file VirtualFeatureSource.

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Enumeration Type Documentation

enum osgEarth::Features::AttributeType

Enumerator:

ATTRTYPE_UNSPECIFIED
ATTRTYPE_STRING
ATTRTYPE_INT
ATTRTYPE_DOUBLE
ATTRTYPE_BOOL

Definition at line 80 of file Feature.

    {
        ATTRTYPE_UNSPECIFIED,
        ATTRTYPE_STRING,
        ATTRTYPE_INT,
        ATTRTYPE_DOUBLE,
        ATTRTYPE_BOOL
    };

---

Function Documentation

std::string osgEarth::Features::geometryToGml

(

osgEarth::Symbology::Geometry *

geometry

)

Definition at line 79 of file GeometryUtils.cpp.

{
    OGRGeometryH g = OgrUtils::createOgrGeometry( geometry );
    std::string result;
    if (g)
    {
        char* buf;   
        buf = OGR_G_ExportToGML( g );
        if (buf)
        {
            result = std::string(buf);
            OGRFree( buf );
        }
        OGR_G_DestroyGeometry( g );
    }
    return result;
}

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std::string osgEarth::Features::geometryToJson

(

osgEarth::Symbology::Geometry *

geometry

)

Definition at line 43 of file GeometryUtils.cpp.

{
    OGRGeometryH g = OgrUtils::createOgrGeometry( geometry );
    std::string result;
    if (g)
    {
        char* buf;   
        buf = OGR_G_ExportToJson( g );
        if (buf)
        {
            result = std::string(buf);
            OGRFree( buf );
        }
        OGR_G_DestroyGeometry( g );
    }
    return result;
}

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std::string osgEarth::Features::geometryToKml

(

osgEarth::Symbology::Geometry *

geometry

)

Definition at line 61 of file GeometryUtils.cpp.

{
    OGRGeometryH g = OgrUtils::createOgrGeometry( geometry );
    std::string result;
    if (g)
    {
        char* buf;   
        buf = OGR_G_ExportToKML( g, 0);
        if (buf)
        {
            result = std::string(buf);
            OGRFree( buf );
        }
        OGR_G_DestroyGeometry( g );
    }
    return result;
}

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std::string osgEarth::Features::geometryToWkt

(

osgEarth::Symbology::Geometry *

geometry

)

Definition at line 26 of file GeometryUtils.cpp.

{
    OGRGeometryH g = OgrUtils::createOgrGeometry( geometry );
    std::string result;
    if (g)
    {
        char* buf;   
        if (OGR_G_ExportToWkt( g, &buf ) == OGRERR_NONE)
        {
            result = std::string(buf);
            OGRFree( buf );
        }
        OGR_G_DestroyGeometry( g );
    }
    return result;
}

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