Vector3D Struct Reference

A representation of Vector or point in cartesian space. More...

#include <molecule.h>

List of all members.

Public Member Functions
	Vector3D ()
	Vector3D (ergo_real x, ergo_real y, ergo_real z)
ergo_real &	operator[] (unsigned i)
ergo_real	operator[] (unsigned i) const
ergo_real	dist2 (const ergo_real b[]) const
	compute square of distance between two points.
ergo_real	dist (const Vector3D &b) const
	compute distance between two points.
ergo_real	dist (const ergo_real b[]) const
Public Attributes
ergo_real	v [3]

---

Detailed Description

A representation of Vector or point in cartesian space.

It provides means to compute distance between two pointsi space.

---

Constructor & Destructor Documentation

Vector3D::Vector3D

(

)

[inline]

Vector3D::Vector3D	(	ergo_real	x,
		ergo_real	y,
		ergo_real	z
	)			[inline]

---

Member Function Documentation

ergo_real Vector3D::dist

(

const ergo_real

b[]

)

const [inline]

ergo_real Vector3D::dist

(

const Vector3D &

b

)

const [inline]

compute distance between two points.

ergo_real Vector3D::dist2

(

const ergo_real

b[]

)

const [inline]

compute square of distance between two points.

ergo_real Vector3D::operator[]

(

unsigned

i

)

const [inline]

ergo_real& Vector3D::operator[]

(

unsigned

i

)

[inline]

---

Member Data Documentation

ergo_real Vector3D::v[3]

---

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

• source/utilities/molecule.h

---