Eaagles::Terrain::DtedFile Class Reference

Inherits Eaagles::Terrain::DataFile.

Inheritance diagram for Eaagles::Terrain::DtedFile:

[legend]Collaboration diagram for Eaagles::Terrain::DtedFile:

[legend]List of all members.

Public Member Functions
	DtedFile ()
Private Member Functions
bool	readDtedHeaders (std::istream &in)
bool	readDtedData (std::istream &in)
virtual bool	loadData ()
Static Private Member Functions
static short	readValue (const unsigned char hbyte, const unsigned char lbyte)
static long	readValue (const unsigned char hbyte, const unsigned char byte1, const unsigned char byte2, const unsigned char lbyte)

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Detailed Description

 Description: DTED data loader.

    Adapted from code by Mike Sutton, Division 397,
    Science Applications International Corporation (SAIC). 

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Constructor & Destructor Documentation

Eaagles::Terrain::DtedFile::DtedFile

(

)

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Member Function Documentation

short Eaagles::Terrain::DtedFile::readValue	(	const unsigned char	hbyte,
		const unsigned char	lbyte
	)			[static, private]

Interpret signed-magnitude values from DTED file.

long Eaagles::Terrain::DtedFile::readValue	(	const unsigned char	hbyte,
		const unsigned char	byte1,
		const unsigned char	byte2,
		const unsigned char	lbyte
	)			[static, private]

bool Eaagles::Terrain::DtedFile::readDtedHeaders

(

std::istream &

in

)

[private]

Read in cell parameters from DTED headers.

bool Eaagles::Terrain::DtedFile::readDtedData

(

std::istream &

in

)

[private]

bool Eaagles::Terrain::DtedFile::loadData

(

)

[private, virtual]

Terrain::Database private interface - load the data file.

Implements Eaagles::Simulation::Terrain.

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