class Vector3

3D Vector class.

Public Methods

Vector3()

Constructor.

Vector3(double* array)

Array constructor.

Vector3(double a, double b, double c)

Element constructor.

bool operator==(const Vector3 &q) const

Equal.

bool operator!=(const Vector3 &q) const

Unequal.

Vector3& operator=(const Vector3 &q)

Assignment.

double operator*(const Vector3 &q) const

Multiplication.

Vector3& operator*(const double &s) const

Scalar Multiplication.

Vector3& operator/(const double &s) const

Division by a scalar.

Vector3& operator^(const Vector3 &q) const

Vector Cross product.

Vector3& operator+(const Vector3 &q) const

Addition.

Vector3& operator-(const Vector3 &q) const

Subtraction=.

Vector3& operator*=(const double &s)

Multiplication= with a scalar!

Vector3& operator+=(const Vector3 &q)

Addition=.

double& operator[](int i)

Access to component

double abs() const

Norm.

double* get_vec() const

Get the coordinate vector.

Documentation

3D Vector class. Simple 3D vector class with some operations.

Vector3()

Constructor.

Vector3(double* array)

Array constructor. Accepting the 3 doubles saved in an array.

Vector3(double a, double b, double c)

Element constructor. Accepting the 3 doubles given separately.

bool operator==(const Vector3 &q) const

Equal. this == q ?

bool operator!=(const Vector3 &q) const

Unequal. this != q ?

Vector3& operator=(const Vector3 &q)

Assignment. this = q

double operator*(const Vector3 &q) const

Multiplication. this * q

Vector3& operator*(const double &s) const

Scalar Multiplication. Overloaded: Multiplication with a scalar: this * s

Vector3& operator/(const double &s) const

Division by a scalar. this / s No checking for division by zero !

Vector3& operator^(const Vector3 &q) const

Vector Cross product. this x q

Vector3& operator+(const Vector3 &q) const

Addition. this + q

Vector3& operator-(const Vector3 &q) const

Subtraction=. this -= q

Vector3& operator*=(const double &s)

Multiplication= with a scalar! this -= q

Vector3& operator+=(const Vector3 &q)

Addition=. this += q

double& operator[](int i)

Access to component

double abs() const

Norm. ||this||

double* get_vec() const

Get the coordinate vector.

This class has no child classes.

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