DtPoint Class Reference

Public Types
enum	DtPointIndex { DtPX = 0, DtPY = 1, DtPZ = 2, DtMAXPointIndex }

Public Member Functions
	DtPoint (const double &x=0.0, const double &y=0.0, const double &z=0.0)
	DtPoint (const DtPoint &orig)
	DtPoint (const DtVector &orig)
	DtPoint (const Dt4dPoint &orig)
virtual	~DtPoint ()
DtPoint &	operator= (const DtPoint &rhs)
DtPoint &	operator= (const DtVector &rhs)
DtPoint &	operator= (const Dt4dPoint &rhs)
const double &	operator[] (const int &index) const
double &	operator[] (const int &index)
const double &	operator[] (const DtPointIndex &index) const
double &	operator[] (const DtPointIndex &index)
bool	operator== (const DtPoint &rhs) const
bool	operator!= (const DtPoint &rhs) const
DtPoint	operator* (const double &rhs) const
DtPoint &	operator*= (const double &rhs)
DtPoint	operator/ (const double &rhs) const
DtPoint &	operator/= (const double &rhs)
DtPoint	operator+ (const DtPoint &rhs) const
DtPoint &	operator+= (const DtPoint &rhs)
DtPoint	operator+ (const DtVector &rhs) const
DtPoint &	operator+= (const DtVector &rhs)
DtPoint	operator- (const DtPoint &rhs) const
DtPoint &	operator-= (const DtPoint &rhs)
DtPoint	operator- (const DtVector &rhs) const
DtPoint &	operator-= (const DtVector &rhs)
bool	approxEq (const DtPoint &p, const double &tolerance) const
void	get (double &x, double &y, double &z) const
const double &	x () const
const double &	y () const
const double &	z () const
void	set (const double &x, const double &y, const double &z)
void	setX (const double &x)
void	setY (const double &y)
void	setZ (const double &z)
double	distanceTo (const DtPoint &end) const
double	distanceSquaredTo (const DtPoint &end) const
double	xyDistanceTo (const DtPoint &end) const
double	xyDistanceSquaredTo (const DtPoint &end) const
double	xyDistanceToLine (const DtPoint &pointA, const DtPoint &pointB) const
double	xyDistanceToLineSquared (const DtPoint &pointA, const DtPoint &pointB) const
void	normalize ()
double	magnitudeSquared () const
DtVector	difference (const DtPoint &p) const
DtString	string () const
bool	readFrom (FILE *fp)
bool	writeTo (FILE *fp)
void	dump (const char *label) const

Protected Attributes
double	myRep [3]

Member Enumeration Documentation

enum DtPoint::DtPointIndex

Enumerator
DtPX
DtPY
DtPZ
DtMAXPointIndex

Constructor & Destructor Documentation

DtPoint::DtPoint ( const double &  x = 0.0, const double &  y = 0.0, const double &  z = 0.0  )

inline

References DtPX, DtPY, DtPZ, myRep, x(), y(), and z().

DtPoint::DtPoint

(

const DtPoint &

orig

)

DtPoint::DtPoint

(

const DtVector &

orig

)

DtPoint::DtPoint

(

const Dt4dPoint &

orig

)

DtPoint::~DtPoint ( )

inlinevirtual

Member Function Documentation

DtPoint& DtPoint::operator=

(

const DtPoint &

rhs

)

DtPoint& DtPoint::operator=

(

const DtVector &

rhs

)

DtPoint& DtPoint::operator=

(

const Dt4dPoint &

rhs

)

const double & DtPoint::operator[] ( const int &  index ) const

inline

References myRep.

double & DtPoint::operator[] ( const int &  index )

inline

References myRep.

const double & DtPoint::operator[] ( const DtPointIndex &  index ) const

inline

References myRep.

double & DtPoint::operator[] ( const DtPointIndex &  index )

inline

References myRep.

bool DtPoint::operator==

(

const DtPoint &

rhs

)

const

bool DtPoint::operator!=

(

const DtPoint &

rhs

)

const

DtPoint DtPoint::operator*

(

const double &

rhs

)

const

DtPoint& DtPoint::operator*=

(

const double &

rhs

)

DtPoint DtPoint::operator/

(

const double &

rhs

)

const

DtPoint& DtPoint::operator/=

(

const double &

rhs

)

DtPoint DtPoint::operator+

(

const DtPoint &

rhs

)

const

DtPoint& DtPoint::operator+=

(

const DtPoint &

rhs

)

DtPoint DtPoint::operator+

(

const DtVector &

rhs

)

const

DtPoint& DtPoint::operator+=

(

const DtVector &

rhs

)

DtPoint DtPoint::operator-

(

const DtPoint &

rhs

)

const

DtPoint& DtPoint::operator-=

(

const DtPoint &

rhs

)

DtPoint DtPoint::operator-

(

const DtVector &

rhs

)

const

DtPoint& DtPoint::operator-=

(

const DtVector &

rhs

)

bool DtPoint::approxEq	(	const DtPoint &	p,
		const double &	tolerance
	)		const

void DtPoint::get ( double &  x, double &  y, double &  z  ) const

inline

References DtPX, DtPY, DtPZ, and myRep.

const double & DtPoint::x ( ) const

inline

References DtPX, and myRep.

Referenced by DtPoint(), DtPoint2btVector3(), DtOctreeNode< const DtSimObject >::intersectionMask(), set(), DtChordIntersectionRecord::setIntersectionPoint(), setX(), and MinMaxInfo::update().

const double & DtPoint::y ( ) const

inline

References DtPY, and myRep.

Referenced by DtPoint(), DtPoint2btVector3(), DtOctreeNode< const DtSimObject >::intersectionMask(), set(), DtChordIntersectionRecord::setIntersectionPoint(), and setY().

const double & DtPoint::z ( ) const

inline

References DtPZ, and myRep.

Referenced by DtPoint(), DtPoint2btVector3(), DtOctreeNode< const DtSimObject >::intersectionMask(), set(), DtChordIntersectionRecord::setIntersectionPoint(), and setZ().

void DtPoint::set ( const double &  x, const double &  y, const double &  z  )

inline

References DtPX, DtPY, DtPZ, myRep, x(), y(), and z().

void DtPoint::setX ( const double &  x )

inline

References DtPX, myRep, and x().

Referenced by DtOctreeNode< const DtSimObject >::addMemberToChild().

void DtPoint::setY ( const double &  y )

inline

References DtPY, myRep, and y().

Referenced by DtOctreeNode< const DtSimObject >::addMemberToChild().

void DtPoint::setZ ( const double &  z )

inline

References DtPZ, myRep, and z().

Referenced by DtOctreeNode< const DtSimObject >::addMemberToChild().

double DtPoint::distanceTo

(

const DtPoint &

end

)

const

double DtPoint::distanceSquaredTo

(

const DtPoint &

end

)

const

double DtPoint::xyDistanceTo

(

const DtPoint &

end

)

const

double DtPoint::xyDistanceSquaredTo

(

const DtPoint &

end

)

const

double DtPoint::xyDistanceToLine	(	const DtPoint &	pointA,
		const DtPoint &	pointB
	)		const

double DtPoint::xyDistanceToLineSquared	(	const DtPoint &	pointA,
		const DtPoint &	pointB
	)		const

void DtPoint::normalize

(

)

double DtPoint::magnitudeSquared

(

)

const

DtVector DtPoint::difference

(

const DtPoint &

p

)

const

DtString DtPoint::string

(

)

const

bool DtPoint::readFrom

(

FILE *

fp

)

bool DtPoint::writeTo

(

FILE *

fp

)

void DtPoint::dump

(

const char *

label

)

const

Member Data Documentation

double DtPoint::myRep[3]

protected

Referenced by DtPoint(), get(), operator[](), set(), setX(), setY(), setZ(), x(), y(), and z().

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/geometry/point.h