VectorOffset3D is a direction vector that is relative to some direction specified by a Vector3D. E.g. this may be a "body" vector that is situated on an entity oriented in the world. A vectorOffset3D can be used to generate a direction in the world by transforming it to the direction of a vector3D or adding it to a vector3D.

Inheritance diagram for DtVectorOffset3D:

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Public Member Functions
	DtVectorOffset3D ()

	DtVectorOffset3D (const DtVector &vect)

	DtVectorOffset3D (const DtVectorOffset3D &orig)

	~DtVectorOffset3D ()

DtVectorOffset3D &	operator= (const DtVectorOffset3D &orig)

	DtVectorOffset3D (double right, double forward, double up)

void	setFromBodyVector (const DtVector &vect)

DtVectorOffset3D	makeCopy () const

DtVectorOffset3D	addOffset (const DtVectorOffset3D offset) const

DtVectorOffset3D	crossVectorOffset3D (const DtVectorOffset3D &vec) const

double	dotVectorOffset3D (const DtVectorOffset3D &vec) const

DtVector3D	makeVectorRefToDirection (const DtVector3D dirVect) const

DtVector	vector () const

bool	operator== (const DtVectorOffset3D &) const

bool	operator!= (const DtVectorOffset3D &orig) const


double	getRight (void) const

void	setRight (const double right)

double	getForward (void) const

void	setForward (const double forward)

double	getUp (void) const

void	setUp (const double up)


DtVectorOffset3D	getScaled (const double scale) const

DtVectorOffset3D	getNegated (void) const

DtVectorOffset3D	getUnit (void) const

Public Member Functions inherited from DtAsciiSerializable
	DtAsciiSerializable ()

	DtAsciiSerializable (const DtAsciiSerializable &orig)

virtual	~DtAsciiSerializable ()

virtual std::string	objectTypeC () const

virtual void	init (void *userData)

Protected Attributes
DtVector	myVector

DtString	objectType () const

DtString	serialize ()

bool	deserialize (const DtString &data)

static DtAsciiSerializable *	creator ()

Constructor & Destructor Documentation

DtVectorOffset3D::DtVectorOffset3D ( )

DtVectorOffset3D::DtVectorOffset3D ( const DtVector & vect )

This constructor assumes the vector has components in the order right, forward, up.

DtVectorOffset3D::DtVectorOffset3D ( const DtVectorOffset3D & orig )

DtVectorOffset3D::~DtVectorOffset3D ( )

DtVectorOffset3D::DtVectorOffset3D	(	double	right,
		double	forward,
		double	up
	)

Constructor visible to the script.

Member Function Documentation

DtVectorOffset3D& DtVectorOffset3D::operator= ( const DtVectorOffset3D & orig )

void DtVectorOffset3D::setFromBodyVector ( const DtVector & vect )

Set the component values from a DIS body vector; the vector components here should be forward-right-down.

DtVectorOffset3D DtVectorOffset3D::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.

DtString DtVectorOffset3D::objectType ( ) const

virtual

Inherited from DtAsciiSerializable.

Returns "DtVectorOffset3D"

Implements DtAsciiSerializable.

DtString DtVectorOffset3D::serialize ( )

virtual

Returns a string serialized version of this class.

Implements DtAsciiSerializable.

bool DtVectorOffset3D::deserialize ( const DtString & data )

virtual

Returns true if it could fill its members with the data contained in the string. False otherwise.

Implements DtAsciiSerializable.

static DtAsciiSerializable* DtVectorOffset3D::creator ( )

static

Returns a new object of this type with default values.

double DtVectorOffset3D::getRight ( void ) const