Inheritance diagram for osgEarth::Symbology::SkinSymbol:

Collaboration diagram for osgEarth::Symbology::SkinSymbol:

Public Member Functions
	SkinSymbol (const Config &conf=Config())
optional< std::string > &	libraryName ()
const optional< std::string > &	libraryName () const
optional< float > &	objectHeight ()
const optional< float > &	objectHeight () const
optional< float > &	minObjectHeight ()
const optional< float > &	minObjectHeight () const
optional< float > &	maxObjectHeight ()
const optional< float > &	maxObjectHeight () const
optional< bool > &	isTiled ()
const optional< bool > &	isTiled () const
optional< unsigned > &	randomSeed ()
const optional< unsigned > &	randomSeed () const
void	mergeConfig (const Config &conf)
Config	getConfig () const
Protected Attributes
optional< std::string >	_libraryName
optional< float >	_objHeight
optional< float >	_minObjHeight
optional< float >	_maxObjHeight
optional< bool >	_isTiled
optional< unsigned >	_randomSeed

Detailed Description

Query object that you can use to search for applicable Skin resources from the ResourceLibrary.

Definition at line 113 of file Skins.

Constructor & Destructor Documentation

SkinSymbol::SkinSymbol ( const Config & conf = Config() )

Definition at line 137 of file Skins.cpp.

                                           :
_objHeight    ( 0.0f ),
_minObjHeight ( 0.0f ),
_maxObjHeight ( FLT_MAX ),
_isTiled      ( false ),
_randomSeed   ( 0 )
{
    if ( !conf.empty() )
        mergeConfig( conf );
}

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Member Function Documentation

Config SkinSymbol::getConfig ( ) const [virtual]

Reimplemented from osgEarth::Symbology::Symbol.

Definition at line 162 of file Skins.cpp.

{
    Config conf = Symbol::getConfig();
    conf.key() = "skin";

    conf.addIfSet( "library",             _libraryName );
    conf.addIfSet( "object_height",       _objHeight );
    conf.addIfSet( "min_object_height",   _minObjHeight );
    conf.addIfSet( "max_object_height",   _maxObjHeight );
    conf.addIfSet( "tiled",               _isTiled );
    conf.addIfSet( "random_seed",         _randomSeed );

    std::string tagstring = this->tagString();
    if ( !tagstring.empty() )
        conf.attr("tags") = tagstring;

    return conf;
}

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const optional<bool>& osgEarth::Symbology::SkinSymbol::isTiled ( ) const [inline]

Definition at line 138 of file Skins.

{ return _isTiled; }

optional<bool>& osgEarth::Symbology::SkinSymbol::isTiled ( ) [inline]

Whether this image is suitable for use as a vertically repeating texture

Definition at line 137 of file Skins.

{ return _isTiled; }

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const optional<std::string>& osgEarth::Symbology::SkinSymbol::libraryName ( ) const [inline]

Definition at line 122 of file Skins.

{ return _libraryName; }

optional<std::string>& osgEarth::Symbology::SkinSymbol::libraryName ( ) [inline]

Name of the resource library to use with this symbol.

Definition at line 121 of file Skins.

{ return _libraryName; }

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const optional<float>& osgEarth::Symbology::SkinSymbol::maxObjectHeight ( ) const [inline]

Definition at line 134 of file Skins.

{ return _minObjHeight; }

optional<float>& osgEarth::Symbology::SkinSymbol::maxObjectHeight ( ) [inline]

Maximum acceptable real-world object height for which this image would make an appropriate texture

Definition at line 133 of file Skins.

{ return _maxObjHeight; }

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void SkinSymbol::mergeConfig ( const Config & conf )

Definition at line 149 of file Skins.cpp.

{
    conf.getIfSet( "library",             _libraryName );
    conf.getIfSet( "object_height",       _objHeight );
    conf.getIfSet( "min_object_height",   _minObjHeight );
    conf.getIfSet( "max_object_height",   _maxObjHeight );
    conf.getIfSet( "tiled",               _isTiled );
    conf.getIfSet( "random_seed",         _randomSeed );

    addTags( conf.value("tags" ) );
}