Inheritance diagram for DtTerrainGeometry:

Public Member Functions
	DtTerrainGeometry ()

	~DtTerrainGeometry ()

	DtTerrainGeometry (const DtTerrainGeometry &orig)

DtTerrainGeometry &	operator= (const DtTerrainGeometry &orig)

bool	operator== (const DtTerrainGeometry &other) const

bool	operator!= (const DtTerrainGeometry &other) const

int	netSize () const

virtual unsigned int	getPaddingSize (DtU64 byteOffset, unsigned int boundary) const

void	writeToBuffer (char *buffer) const

void	fillFromBuffer (const char *buffer, int bufferSize, int offset)

virtual void	printData () const

virtual void	printDataToStream (std::ostream &) const


template<class Variant >
const Variant *	variant () const

template<class Variant >
Variant *	variant ()


virtual DtTerrainGeometry *	clone () const =0

virtual DtTerrainAreaTypeEnum32	terrainAreaType () const =0

virtual bool	approximatelyEqual (const DtTerrainGeometry &other, double tolerance=-1.0) const =0

virtual int	variantNetSize () const =0

virtual int	variantOctetBoundary () const =0

virtual void	writeVariantToBuffer (char *buffer) const =0

virtual void	fillVariantFromBuffer (const char *buffer, int bufferSize, int offset)=0

Static Public Member Functions
static DtTerrainAreaTypeEnum32	terrainAreaTypeFromBuffer (const char *buffer, int bufferSize, int offset)

static int	octetBoundary ()

static double	defaultTolerance ()

static void	setDefaultTolerance (double tolerance)

Static Protected Attributes
static double	theDefaultTolerance

Constructor & Destructor Documentation

DtTerrainGeometry::DtTerrainGeometry ( )

DtTerrainGeometry::~DtTerrainGeometry ( )

DtTerrainGeometry::DtTerrainGeometry ( const DtTerrainGeometry & orig )

Member Function Documentation

DtTerrainGeometry& DtTerrainGeometry::operator= ( const DtTerrainGeometry & orig )

bool DtTerrainGeometry::operator== ( const DtTerrainGeometry & other ) const

bool DtTerrainGeometry::operator!= ( const DtTerrainGeometry & other ) const

int DtTerrainGeometry::netSize ( ) const

virtual unsigned int DtTerrainGeometry::getPaddingSize	(	DtU64	byteOffset,
		unsigned int	boundary
	)		const

virtual

void DtTerrainGeometry::writeToBuffer ( char * buffer ) const

void DtTerrainGeometry::fillFromBuffer	(	const char *	buffer,
		int	bufferSize,
		int	offset
	)

template<class Variant >

const Variant* DtTerrainGeometry::variant ( ) const

inline

If this Terrain Geometry object matches the given variant type, returns a pointer to this object of the requested variant type. If not, returns a null pointer.

template<class Variant >

Variant* DtTerrainGeometry::variant ( )

inline

If this Terrain Geometry object matches the given variant type, returns a pointer to this object of the requested variant type. If not, returns a null pointer.

virtual DtTerrainGeometry* DtTerrainGeometry::clone ( ) const

pure virtual

Variant specific functions. Must be implemented in derived classes.

Makes a copy of this TerrainGeometry

Implemented in DtTerrainCraterGeometry, DtTerrainLinearGeometry, DtTerrainPolygonalGeometry, DtTerrainCircularGeometry, and DtTerrainUnknownGeometry.

virtual DtTerrainAreaTypeEnum32 DtTerrainGeometry::terrainAreaType ( ) const

pure virtual

Returns the type of the terrain area. This is the discriminant for the network variant record.

Implemented in DtTerrainCraterGeometry, DtTerrainLinearGeometry, DtTerrainPolygonalGeometry, DtTerrainCircularGeometry, and DtTerrainUnknownGeometry.

virtual bool DtTerrainGeometry::approximatelyEqual	(	const DtTerrainGeometry &	other,
		double	tolerance = `-1.0`
	)		const

pure virtual

Determines if the values that define the geometry are approximately equal (within tolerance). If tolerance is negative, the value returned by defaultTolerance() is used.

Implemented in DtTerrainCraterGeometry, DtTerrainLinearGeometry, DtTerrainPolygonalGeometry, DtTerrainCircularGeometry, and DtTerrainUnknownGeometry.

virtual int DtTerrainGeometry::variantNetSize ( ) const

pure virtual

The net size of the variant portion of the record.

Implemented in DtTerrainCraterGeometry, DtTerrainLinearGeometry, DtTerrainPolygonalGeometry, DtTerrainCircularGeometry, and DtTerrainUnknownGeometry.

virtual int DtTerrainGeometry::variantOctetBoundary ( ) const

pure virtual

The octet boundary of the variant portion of the record.

Implemented in DtTerrainCraterGeometry, DtTerrainLinearGeometry, DtTerrainPolygonalGeometry, DtTerrainCircularGeometry, and DtTerrainUnknownGeometry.

virtual void DtTerrainGeometry::writeVariantToBuffer ( char * buffer ) const

pure virtual

Writes the variant portion of the record to the buffer.