! DtVector2D is a vector in earth-relative coordinates, e.g. More...

Inheritance diagram for DtVector2D:

Public Member Functions
	DtVector2D ()
	Constructor etc. More...

	DtVector2D (const DtVector &vect)

	DtVector2D (const DtVector3D &vect)

	~DtVector2D ()

DtVector2D &	operator= (const DtVector3D &orig)

	DtVector2D (const double north, const double east)
	Constructor that is visible to scripts. Values in meters. More...

DtString	objectType () const
	Returns "DtVector2D". More...

void	setNorth (const double north)

void	setEast (const double east)

DtVector2D	addVector2D (const DtVector3D &vec)
	This fn zeros out the down component. More...

double	crossVector2D (const DtVector3D &vec)
	The cross product returns a scalar instead of a vector. More...

double	dotVector2D (const DtVector3D &vec)
	Returns dot prod of north & east components. More...

DtVector2D	addOffset2D (const DtVectorOffset3D &vec)
	This derived fn zeros the up component first. More...

bool	operator== (const DtVector2D &) const

bool	operator!= (const DtVector2D &orig) const

Public Member Functions inherited from DtVector3D
	DtVector3D ()
	Constructor etc. More...

	DtVector3D (const DtVector &vect)

	DtVector3D (const DtVector3D &vect)

	~DtVector3D ()

DtVector3D &	operator= (const DtVector3D &orig)

DtVector	nedVector () const

	DtVector3D (const double north, const double east, const double down)
	Constructor that is visible to scripts. Values in meters. More...

void	setFromGeocentricVector (const DtVector &geocVec, DtLocation3D &origin)
	This function sets the vector from a Geocentric vector. More...

DtVector3D	makeCopy () const
	The assignment operator and copy constructor above, are useful in the expected way for C++ code, but Lua just copies the references to objects, so a special copy function is needed. More...

void	setNorthEastDown (const double north, const double east, const double down)
	Reset the vector from north, east, and down (in meters). More...

void	setBearingInclRange (const double bearing, const double inclination, const double range)
	Reset the vector from bearing, inclination (both in radians), and range in meters. More...

double	getBearing (void) const
	Set and get functions for different representations. More...

double	getInclination (void) const
	void setBearing(const double bearing); More...

double	getRange (void) const
	void setInclination(const double inclination); More...

double	getNorth (void) const
	void setRange(const double range); More...

double	getEast (void) const
	void setNorth(double const north); More...

double	getDown (void) const
	void setEast(double const east); More...

DtVector3D	getScaled (const double scale) const
	void setDown(double const down); More...

DtVector3D	getNegated (void) const

DtVector3D	getUnit (void) const

DtVector3D	addVector3D (const DtVector3D &vec) const
	Adds another vector3D. More...

DtVector3D	crossVector3D (const DtVector3D &vec) const
	Takes the cross product of given vector with this one. More...

double	dotVector3D (const DtVector3D &vec) const
	Takes the dot product of the given vector with this one. More...

DtVector3D	addOffset (const DtVectorOffset3D &offset) const
	Adds an offset to this vector. More...

double	headingDiff (const DtVector3D &vec) const
	Determines the difference in headings from this vector to the given vector, in radians. More...

DtVectorGeoc3D	makeVectorGeoc3DAtLoc (const DtLocation3D &loc) const
	Makes a geocentric vector equivalent to this vector at the given location on the earth. More...

bool	operator== (const DtVector3D &) const

bool	operator!= (const DtVector3D &orig) const

DtString	serialize ()
	Returns a string serialized version of this class. More...

bool	deserialize (const DtString &data)
	Returns true if it could fill its members with the data contained in the string. More...

Public Member Functions inherited from DtAsciiSerializable
	DtAsciiSerializable ()
	The implementer of this interface should be sure to create a creator function to create an empty object that returns a pointer to this interface. More...

	DtAsciiSerializable (const DtAsciiSerializable &orig)

virtual	~DtAsciiSerializable ()

virtual std::string	objectTypeC () const
	Returns a std::string version of the objectType. More...

virtual void	init (void *userData)
	This function is called right after the object is constructed during the deserialization process, but before deserialize() is called. More...

Static Public Member Functions
static DtAsciiSerializable *	creator ()
	Returns a new object of this type with default values. More...

Static Public Member Functions inherited from DtVector3D
static DtAsciiSerializable *	creator ()
	Returns a new object of this type with default values. More...

Detailed Description

! DtVector2D is a vector in earth-relative coordinates, e.g.

east-north. Its direction in space depends on where on the earth it is attached (like topocentric coordinates). It contains the 3rd component of the DtVector3D, "down", but it is always zero.

Constructor & Destructor Documentation

DtVector2D::DtVector2D ( )

Constructor etc.

intended for the script interface, not scripts themselves. The constructor assumes that the vect holds north-east-down values. Constructing a 2D vector from a 3D vector just ignores (zeros) the down component.

DtVector2D::DtVector2D ( const DtVector & vect )

DtVector2D::DtVector2D ( const DtVector3D & vect )

DtVector2D::~DtVector2D ( )

DtVector2D::DtVector2D	(	const double	north,
		const double	east
	)

Constructor that is visible to scripts. Values in meters.

Member Function Documentation

DtVector2D& DtVector2D::operator= ( const DtVector3D & orig )

DtString DtVector2D::objectType ( ) const

virtual

Returns "DtVector2D".

Reimplemented from DtVector3D.

static DtAsciiSerializable* DtVector2D::creator ( )

static

Returns a new object of this type with default values.

void DtVector2D::setNorth ( const double north )

void DtVector2D::setEast ( const double east )

DtVector2D DtVector2D::addVector2D ( const DtVector3D & vec )

This fn zeros out the down component.

double DtVector2D::crossVector2D ( const DtVector3D & vec )

The cross product returns a scalar instead of a vector.

double DtVector2D::dotVector2D ( const DtVector3D & vec )

Returns dot prod of north & east components.

DtVector2D DtVector2D::addOffset2D ( const DtVectorOffset3D & vec )

This derived fn zeros the up component first.

bool DtVector2D::operator== ( const DtVector2D & ) const

bool DtVector2D::operator!= ( const DtVector2D & orig ) const

inline

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrfutil/scriptGeometry.h

Public Member Functions

Static Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation