Point_3d< T > Struct Template Reference

Class for representing points or vectors in 3 dimensions. Not that the dereferencing operator is overridden. More...

#include <point.h>

Public Member Functions
	Point_3d (T xx, T yy, T zz)
	Point_3d (const Point_3d &p)
Point_3d &	operator= (const Point_3d &p)
Point_3d	operator+ (const Point_3d &p) const
Point_3d	operator- (const Point_3d &p) const
Point_3d &	operator+= (const Point_3d &p)
Point_3d &	operator-= (const Point_3d &p)
Point_3d &	operator/= (T value)
Point_3d	operator/ (T value) const
Point_3d &	operator*= (T value)
Point_3d	operator* (PosType value) const
T	operator* (const Point_3d &p) const
	scalar product
Point_3d< T >	operator^ (const Point_3d< T > &p) const
	outer product
T	length () const
	length
T	length_sqr () const
void	rotate (T theta, T phi)
	a rotation theta around the z-axis followed by a rotation phi around the y-axis
void	unitize ()
	rescale to make a unit length vector
Point_3d< T >	unit () const
Point_3d< T >	unitPhi ()
	returns the unit vector in the direction of the right handed spherical coordinate Phi
Point_3d< T >	unitTheta ()
T *	data ()
T &	operator[] (size_t i)
const T &	operator[] (size_t i) const

Public Attributes
T	x [3]

Detailed Description

template<typename T = PosType>
struct Point_3d< T >

Class for representing points or vectors in 3 dimensions. Not that the dereferencing operator is overridden.

Member Function Documentation

unitTheta()

template<typename T = PosType>

Point_3d< T > Point_3d< T >::unitTheta ( )

inline

returns the unit vector in the direction of the right handed spherical coordinate Theta, Theta= pi/2 is the north pole and Theta=0 is the equater (z=0).

---

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

• SLsimLib/include/point.h