Physsim::Vector3 Class Reference

A three-dimensional floating point vector. More...

#include <Vector3.h>

Inheritance diagram for Physsim::Vector3:

List of all members.

Public Member Functions
	Vector3 ()
	Default constructor -- vector will be uninitialized.
	Vector3 (Real x, Real y, Real z)
	Constructs this vector with the given values.
	Vector3 (const boost::shared_array< Real > array)
	Constructs this vector from the given array.
	Vector3 (const Vector3 &source)
	Copy constructor.
	Vector3 (const VectorN &source)
	Copy constructor.
void	cross (const Vector3 &v)
	Computes the cross-product between this vector and another and stores the result in this.
void	operator= (const Vector3 &source)
virtual void	operator= (const VectorN &source)
Static Public Member Functions
static Vector3	cross (const Vector3 &v1, const Vector3 &v2)
	Computes the cross-product of two vectors.
static void	det_orthonormal_basis (const Vector3 &v1, Vector3 &v2, Vector3 &v3)
	Computes an orthonormal basis, given a single vector.

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Detailed Description

A three-dimensional floating point vector.

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Constructor & Destructor Documentation

Vector3::Vector3

(

const boost::shared_array< Real >

array

)

Constructs this vector from the given array.

Parameters:

array

a 3-dimensional (or larger) array

Vector3::Vector3

(

const VectorN &

source

)

Copy constructor.

Parameters:

source

a 3-dimensional vector

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Member Function Documentation

void Vector3::cross

(

const Vector3 &

v

)

Computes the cross-product between this vector and another and stores the result in this.

Order of operator: *this x v

void Vector3::det_orthonormal_basis	(	const Vector3 &	v1,
		Vector3 &	v2,
		Vector3 &	v3
	)			[static]

Computes an orthonormal basis, given a single vector.

Returns:

an orthonormal basis constructed from a single 3D vector, v1; v1 x v2 = v3

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

• /home/drumwrig/Physsim/include/Physsim/Vector3.h
• /home/drumwrig/Physsim/src/Vector3.cpp

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