A minimal 3-vector class. More...

#include <VecMath.h>

Public Member Functions
	Vector3 ()
	The default constructor initializes to (0, 0, 0).

	Vector3 (T x_in, T y_in, T z_in)
	Initialize from the passed-in values.

template<typename T2 >
Vector3< T2 >	cast () const
	Convert to a vector with a different base type.

Vector3< T > &	operator+= (const Vector3< T > &rhs)
	Adds the passed-in vector to this vector.

Vector3< T > &	operator-= (const Vector3< T > &rhs)
	Subtracts the passed-in vector to this vector.

Vector3< T >	operator- () const
	Unary minus operator.

Vector3< T > &	operator*= (const T rhs)
	Multiplies this vector (in place) by the scalar.

Vector3< T > &	operator/= (const T rhs)
	Divides this vector (in place) by the scalar.

T	dot (const Vector3< T > &rhs) const
	Computes the dot product of this vector with another.

Vector3< T >	cross (const Vector3< T > &rhs) const
	Computes the cross product of this vector with another.

bool	operator== (const Vector3< T > &rhs) const
	Tests for equality (no floating point slop).

bool	operator!= (const Vector3< T > &rhs) const
	Tests for inequality (no floating point slop).

T	squaredNorm () const
	Returns the L2 squared norm (x^2 + y^2 + z^2).

T	lInfNorm () const
	Returns the l_infinity norm (the supremum over the absolute values of the elements).

T	norm () const
	Returns the L2 norm sqrt(x^2 + y^2 + z^2).

void	normalize ()

Vector3< T >	normalized () const
	Returns a normalized version of this vector.

Detailed Description

A minimal 3-vector class.

We have provided this simple vector class to avoid a dependence on an external math library (like Eigen).

Member Function Documentation

template<typename T >

void HandTrackingClient::Vector3< T >::normalize ( )

Normalize this vector. Note that it avoids the divide by zero in cases where the vector is equal to (0, 0, 0).

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