DtTerrainPolygonalGeometry Class Reference

Inheritance diagram for DtTerrainPolygonalGeometry:

Public Member Functions
	DtTerrainPolygonalGeometry ()
	DtTerrainPolygonalGeometry (const DtTerrainPolygonalGeometry &orig)
	~DtTerrainPolygonalGeometry ()
DtTerrainPolygonalGeometry &	operator= (const DtTerrainPolygonalGeometry &orig)
virtual void	setVertices (const DtWorldLocationStructArray &val)
virtual void	addVertex (const DtVector64 &val)
virtual const DtWorldLocationStructArray &	vertices () const
bool	operator== (const DtTerrainPolygonalGeometry &other) const
bool	operator!= (const DtTerrainPolygonalGeometry &other) const
virtual bool	approximatelyEqual (const DtTerrainGeometry &other, double tolerance=-1.0) const
	Determines if the vertex locations and width values are approximately equal (within tolerance).
virtual DtTerrainAreaTypeEnum32	terrainAreaType () const
	Returns the type of the terrain area (DtTerrainAreaTypePolygon).
virtual DtTerrainGeometry *	clone () const
	Makes a copy of this TerrainGeometry.
virtual int	variantNetSize () const
	The net size of the variant portion of the record.
virtual int	variantOctetBoundary () const
	The octet boundary of the variant portion of the record.
virtual void	writeVariantToBuffer (char *buffer) const
	Writes the variant portion of the record to the buffer.
virtual void	fillVariantFromBuffer (const char *buffer, int bufferSize, int offset)
	Reads the variant portion of the record from the buffer.
virtual void	printData () const
virtual void	printDataToStream (std::ostream &) const
Public Member Functions inherited from DtTerrainGeometry
	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)
template<class Variant >
const Variant *	variant () const
	If this Terrain Geometry object matches the given variant type, returns a pointer to this object of the requested variant type.
template<class Variant >
Variant *	variant ()
	If this Terrain Geometry object matches the given variant type, returns a pointer to this object of the requested variant type.

Static Public Member Functions
static int	theVariantOctetBoundary ()
	The octet boundary of the variant portion of the record.
static DtTerrainAreaTypeEnum32	theTerrainAreaType ()
	Returns the type of the terrain area (DtTerrainAreaTypePolygon).
Static Public Member Functions inherited from DtTerrainGeometry
static DtTerrainAreaTypeEnum32	terrainAreaTypeFromBuffer (const char *buffer, int bufferSize, int offset)
	Returns the terrain area type as encoded into the given buffer.
static int	octetBoundary ()
	The octet boundary for a complete geometry record.
static double	defaultTolerance ()
	Returns the default tolerance value used by approximatelyEqual.
static void	setDefaultTolerance (double tolerance)
	Sets the default tolerance value used by approximatelyEqual.

Protected Attributes
DtWorldLocationStructArray	myVertices

Additional Inherited Members
Static Protected Attributes inherited from DtTerrainGeometry
static double	theDefaultTolerance

Constructor & Destructor Documentation

DtTerrainPolygonalGeometry::DtTerrainPolygonalGeometry

(

)

DtTerrainPolygonalGeometry::DtTerrainPolygonalGeometry

(

const DtTerrainPolygonalGeometry &

orig

)

DtTerrainPolygonalGeometry::~DtTerrainPolygonalGeometry

(

)

Member Function Documentation

DtTerrainPolygonalGeometry& DtTerrainPolygonalGeometry::operator=

(

const DtTerrainPolygonalGeometry &

orig

)

virtual void DtTerrainPolygonalGeometry::setVertices ( const DtWorldLocationStructArray &  val )

virtual

virtual void DtTerrainPolygonalGeometry::addVertex ( const DtVector64 &  val )

virtual

virtual const DtWorldLocationStructArray& DtTerrainPolygonalGeometry::vertices ( ) const

virtual

bool DtTerrainPolygonalGeometry::operator==

(

const DtTerrainPolygonalGeometry &

other

)

const

bool DtTerrainPolygonalGeometry::operator!=

(

const DtTerrainPolygonalGeometry &

other

)

const

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

virtual

Determines if the vertex locations and width values are approximately equal (within tolerance).

If tolerance is negative, the value returned by defaultTolerance() is used.

Implements DtTerrainGeometry.

virtual DtTerrainAreaTypeEnum32 DtTerrainPolygonalGeometry::terrainAreaType ( ) const

inlinevirtual

Returns the type of the terrain area (DtTerrainAreaTypePolygon).

This is the discriminant for the network variant record.

Implements DtTerrainGeometry.

virtual DtTerrainGeometry* DtTerrainPolygonalGeometry::clone ( ) const

virtual

Makes a copy of this TerrainGeometry.

Implements DtTerrainGeometry.

virtual int DtTerrainPolygonalGeometry::variantNetSize ( ) const

virtual

The net size of the variant portion of the record.

Implements DtTerrainGeometry.

virtual int DtTerrainPolygonalGeometry::variantOctetBoundary ( ) const

inlinevirtual

The octet boundary of the variant portion of the record.

Implements DtTerrainGeometry.

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

virtual

Writes the variant portion of the record to the buffer.

Implements DtTerrainGeometry.

virtual void DtTerrainPolygonalGeometry::fillVariantFromBuffer ( const char *  buffer, int  bufferSize, int  offset  )

virtual

Reads the variant portion of the record from the buffer.

Implements DtTerrainGeometry.

virtual void DtTerrainPolygonalGeometry::printData ( ) const

virtual

Reimplemented from DtTerrainGeometry.

virtual void DtTerrainPolygonalGeometry::printDataToStream ( std::ostream &  ) const

virtual

Reimplemented from DtTerrainGeometry.

static int DtTerrainPolygonalGeometry::theVariantOctetBoundary ( )

static

The octet boundary of the variant portion of the record.

static DtTerrainAreaTypeEnum32 DtTerrainPolygonalGeometry::theTerrainAreaType ( )

static

Returns the type of the terrain area (DtTerrainAreaTypePolygon).

This is the discriminant for the network variant record.

Member Data Documentation

DtWorldLocationStructArray DtTerrainPolygonalGeometry::myVertices

protected

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

• terrainPolygonalGeometry.h