makVrv::DtNavMarkStringParser Class Reference

The DtNavMarkStringParser parses the daymark attributes found in the strings used by streamed daymark names. The string is a ':' separated list; The fields provide the attribute/value pairs in the form ATTRIBUTE=VALUE. Value comes directly from an S-57 data (or a shape file extracted from S-57). These values may themselves be comma-separated lists of values.

Example: The following is specified as the daymark name in the .earth file: "COLOUR=" + [COLOUR] + ":COLPAT=" + [COLPAT] + ":PERSTA=" + [PERSTA]

• ":PEREND=" + [PEREND] + ":OBJNAM=" + [OBJNAM] + ":CATSPM=" + [CATSPM]
• ":TOPSHP=" + [TOPSHP]; When the marker is streamed in, osgEarth replaces [COLOUR] with the attribute values in the S-57 or shape file, say 3, 1, and 8 respectively. Then the resulting marker string is "COLOUR=3:TOPSHP=1:CATSPM=8". These are broken down into attribute/value pairs that can then be accessed by the DtNavMarkFeatureBuilder. Note that [COLOUR] may be a list of colors; in this case, the colors are concatenated

Inheritance diagram for makVrv::DtNavMarkStringParser:

Public Member Functions
	DtNavMarkStringParser (const DtNavMarkStringParser &orig)
DtNavMarkStringParser &	operator= (const DtNavMarkStringParser &rhs)
virtual	~DtNavMarkStringParser ()
virtual bool	readFeatureMappingFile (const std::string &path, const std::string &daymarkMappingsFileName)
Public Member Functions inherited from makVrv::DtNavigationFeatureStringParser
virtual	~DtNavigationFeatureStringParser ()
virtual void	parse (const std::string &stringToParse)
virtual std::string	attributeValue (const std::string &attrName) const
virtual const ParsedAttributeValueMap &	results () const
virtual void	insertAttributeValue (const std::pair< std::string, std::string > &newPair)
virtual void	clearParseResultStrings ()

Protected Types
typedef std::unordered_map < std::string, std::vector < std::string > >	DaymarkMap
typedef std::unordered_map < std::string, std::vector < std::string > >::iterator	DaymarkMapIter

Protected Member Functions
	DtNavMarkStringParser ()
virtual void	getAttributeValue (const std::string &attr, const std::string &valueString)
Protected Member Functions inherited from makVrv::DtNavigationFeatureStringParser
	DtNavigationFeatureStringParser ()

Protected Attributes
DaymarkMap	myDaymarkData
Protected Attributes inherited from makVrv::DtNavigationFeatureStringParser
ParsedAttributeValueMap	myAttributeValueResultsMap

Friends
class	DtNavMarkStringParserCreator

Additional Inherited Members
Public Types inherited from makVrv::DtNavigationFeatureStringParser
typedef std::unordered_map < std::string, std::string >	ParsedAttributeValueMap

Member Typedef Documentation

typedef std::unordered_map<std::string, std::vector<std::string> > makVrv::DtNavMarkStringParser::DaymarkMap

protected

typedef std::unordered_map<std::string, std::vector<std::string> >::iterator makVrv::DtNavMarkStringParser::DaymarkMapIter

protected

Constructor & Destructor Documentation

makVrv::DtNavMarkStringParser::DtNavMarkStringParser

(

const DtNavMarkStringParser &

orig

)

Copy CTOR.

virtual makVrv::DtNavMarkStringParser::~DtNavMarkStringParser ( )

virtual

virtual DTOR

makVrv::DtNavMarkStringParser::DtNavMarkStringParser ( )

protected

CTOR.

Member Function Documentation

DtNavMarkStringParser& makVrv::DtNavMarkStringParser::operator=

(

const DtNavMarkStringParser &

rhs

)

Assignment Operator.

virtual bool makVrv::DtNavMarkStringParser::readFeatureMappingFile ( const std::string &  path, const std::string &  daymarkMappingsFileName  )

virtual

Read the file that specifies the values to use for each S57 attribute.

Implements makVrv::DtNavigationFeatureStringParser.

virtual void makVrv::DtNavMarkStringParser::getAttributeValue ( const std::string &  attr, const std::string &  valueString  )

protectedvirtual

Given ATTRIBUTE=VALUE, find the value and place into the results map.

Implements makVrv::DtNavigationFeatureStringParser.

Friends And Related Function Documentation

friend class DtNavMarkStringParserCreator

friend

Instances of DtNavMarkStringParser must be created through the creator class.

Member Data Documentation

DaymarkMap makVrv::DtNavMarkStringParser::myDaymarkData

protected

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The documentation for this class was generated from the following file:

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvCore/DtNavMarkStringParser.h