RDKit: RDGeom::Point2D Class Reference

#include <point.h>

Inheritance diagram for RDGeom::Point2D:

List of all members.

Public Member Functions
	Point2D ()
	Point2D (double xv, double yv)
	~Point2D ()
	Point2D (const Point2D &other)
unsigned int	dimension () const
double	operator[] (unsigned int i) const
double &	operator[] (unsigned int i)
Point2D &	operator= (const Point2D &other)
Point2D &	operator+= (const Point2D &other)
Point2D &	operator-= (const Point2D &other)
Point2D &	operator*= (double scale)
Point2D &	operator/= (double scale)
Point2D	operator- () const
void	normalize ()
void	rotate90 ()
double	length () const
double	lengthSq () const
double	dotProduct (const Point2D &other) const
double	angleTo (const Point2D &other) const
double	signedAngleTo (const Point2D &other) const
Point2D	directionVector (const Point2D &other) const
Public Attributes
double	x
double	y

Detailed Description

Definition at line 249 of file point.h.

Constructor & Destructor Documentation

RDGeom::Point2D::Point2D ( ) [inline]

Definition at line 254 of file point.h.

RDGeom::Point2D::Point2D	(	double	xv,
		double	yv
	)			`[inline]`

Definition at line 255 of file point.h.

RDGeom::Point2D::~Point2D ( ) [inline]

Definition at line 257 of file point.h.

RDGeom::Point2D::Point2D ( const Point2D & other ) [inline]

Definition at line 259 of file point.h.

Member Function Documentation

double RDGeom::Point2D::angleTo ( const Point2D & other ) const [inline]

Definition at line 347 of file point.h.

References dotProduct(), and normalize().

Referenced by RDDepict::computeAngle(), and signedAngleTo().

unsigned int RDGeom::Point2D::dimension ( ) const [inline, virtual]

Implements RDGeom::Point.

Definition at line 262 of file point.h.

Point2D RDGeom::Point2D::directionVector ( const Point2D & other ) const [inline]

Definition at line 366 of file point.h.

References normalize(), x, and y.

double RDGeom::Point2D::dotProduct ( const Point2D & other ) const [inline]

Definition at line 342 of file point.h.

References x, and y.

Referenced by angleTo().

double RDGeom::Point2D::length ( ) const [inline, virtual]

Implements RDGeom::Point.

Definition at line 332 of file point.h.

References x, and y.

Referenced by normalize().

double RDGeom::Point2D::lengthSq ( ) const [inline, virtual]

Implements RDGeom::Point.

Definition at line 337 of file point.h.

References x, and y.

void RDGeom::Point2D::normalize ( ) [inline, virtual]

Implements RDGeom::Point.

Definition at line 320 of file point.h.

References length(), x, and y.

Referenced by angleTo(), RDDepict::computeNormal(), and directionVector().

Point2D& RDGeom::Point2D::operator*= ( double scale ) [inline]

Definition at line 301 of file point.h.

References x, and y.

Point2D& RDGeom::Point2D::operator+= ( const Point2D & other ) [inline]

Definition at line 289 of file point.h.

References x, and y.

Point2D RDGeom::Point2D::operator- ( ) const [inline]

Definition at line 313 of file point.h.

References x, and y.

Point2D& RDGeom::Point2D::operator-= ( const Point2D & other ) [inline]

Definition at line 295 of file point.h.

References x, and y.

Point2D& RDGeom::Point2D::operator/= ( double scale ) [inline]

Definition at line 307 of file point.h.

References x, and y.

Point2D& RDGeom::Point2D::operator= ( const Point2D & other ) [inline]

Definition at line 283 of file point.h.

References x, and y.

double& RDGeom::Point2D::operator[] ( unsigned int i ) [inline, virtual]

Implements RDGeom::Point.

Definition at line 273 of file point.h.

References PRECONDITION, x, and y.

double RDGeom::Point2D::operator[] ( unsigned int i ) const [inline, virtual]

Implements RDGeom::Point.

Definition at line 264 of file point.h.

References PRECONDITION, x, and y.

void RDGeom::Point2D::rotate90 ( ) [inline]

Definition at line 326 of file point.h.

References x, and y.

double RDGeom::Point2D::signedAngleTo ( const Point2D & other ) const [inline]

Definition at line 360 of file point.h.

References angleTo(), M_PI, x, and y.

Member Data Documentation

double RDGeom::Point2D::x

Definition at line 251 of file point.h.

Referenced by RDDepict::computeNormal(), directionVector(), dotProduct(), length(), lengthSq(), normalize(), operator*=(), operator+=(), operator-(), operator-=(), operator/=(), operator=(), operator[](), rotate90(), RDDepict::rotationDir(), and signedAngleTo().

double RDGeom::Point2D::y

Definition at line 251 of file point.h.

Referenced by RDDepict::computeNormal(), directionVector(), dotProduct(), length(), lengthSq(), normalize(), operator*=(), operator+=(), operator-(), operator-=(), operator/=(), operator=(), operator[](), rotate90(), RDDepict::rotationDir(), and signedAngleTo().

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

point.h