clipper::Vec3< T > Class Template Reference

3-vector class More...

#include <clipper_types.h>

Inheritance diagram for clipper::Vec3< T >:

List of all members.

Public Member Functions
	Vec3 ()
	null constructor
	Vec3 (const T &v0, const T &v1, const T &v2)
	constructor: from individual values
template<class TT >
	Vec3 (const Vec3< TT > &v)
	constructor: copy/convert
bool	equals (const Vec3< T > &v, const T &tol) const
	test equality
const T &	operator[] (const int &i) const
	get element
T &	operator[] (const int &i)
	set element
Vec3< T >	unit () const
	return unit vector with same direction as this vector
bool	is_null () const
	test for null vector
String	format () const
	return formatted String representation
const Vec3< T > &	operator+= (const Vec3< T > &v)
	add another vector to this one
const Vec3< T > &	operator-= (const Vec3< T > &v)
	subtract another vector from this one
Static Public Member Functions
static Vec3< T >	zero ()
	return zero vector
static Vec3< T >	null ()
	return null vector (only valid for floating point types)
static T	dot (const Vec3< T > &v1, const Vec3< T > &v2)
	Vector dot product (equivalent to *)
static Vec3< T >	cross (const Vec3< T > &v1, const Vec3< T > &v2)
	Vector cross product.
Friends
int	operator== (const Vec3< T > &v1, const Vec3< T > &v2)
	Vector equality (for floating point types see equals())
int	operator!= (const Vec3< T > &v1, const Vec3< T > &v2)
	Vector inequality (for floating point types see equals())
Vec3< T >	operator- (const Vec3< T > &v)
	Vector negation operator.
Vec3< T >	operator+ (const Vec3< T > &v1, const Vec3< T > &v2)
	Vector addition operator.
Vec3< T >	operator- (const Vec3< T > &v1, const Vec3< T > &v2)
	Vector subtraction operator.
Vec3< T >	operator* (const T &s, const Vec3< T > &v1)
	Vector scaling operator.
Vec3< T >	operator* (const Vec3< T > &v1, const T &s)
	Vector scaling operator.
T	operator* (const Vec3< T > &v1, const Vec3< T > &v2)
	Vector dot product.

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Detailed Description

template<class T = ftype>
class clipper::Vec3< T >

3-vector class

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

• clipper_types.h