Vector2D Class Reference

class that implements mathematical operations for a 2x1 vector More...

#include <Vector2d.h>

List of all members.

Public Member Functions
	Vector2D (double=0, double=0)
	Create empty.
	Vector2D (const Vector2D &)
	Create by memberwise copy.
Vector2D	operator+ (const Vector2D &) const
	Add two vectors.
Vector2D	operator- (const Vector2D &) const
	Subtract two vectors.
Vector2D	operator* (const double s) const
	Multiply vector by scalar.
Vector2D	operator/ (const double s) const
	Divide vector by scalar.
double	operator* (const Vector2D &) const
	dot product
double &	operator[] (int i)
	Index.
Vector2D &	operator= (const Vector2D &)
	Assignment by memberwise copy.
Vector2D &	operator-= (const Vector2D &v1)
	minus equal
Vector2D &	operator+= (const Vector2D &v1)
	plus equal
Vector2D &	operator*= (const Vector2D &v1)
	element by element multiplication
Vector2D &	operator*= (double s)
Vector2D &	operator/= (const Vector2D &v1)
	element by element division
Vector2D &	operator/= (double s)
double	norm ()
	Length of the vector.
	operator double * ()
Public Attributes
double	x [2]
Friends
double	norm (Vector2D)
	Length of the vector.

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Detailed Description

class that implements mathematical operations for a 2x1 vector

Most necessary mathematical operations are defined over operator overloading. For some reason the stream operators seem not to work, as there seem to be conflicting definitions somewhere else

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

• Vector2d.h