angle in radians represented by a value in the interval [0,2*M_PI] More...

Public Member Functions
	Angle ()
	default More...

	Angle (double data_temp)
	construct from real value, mod into interval [0, 2*M_PI)

	Angle (double rise_temp, double run_temp)
	construct using 4 quadrant inverse tangent into [0, 2*M_PI), where 0 points along the x-axis

double	get () const
	get radians

void	set (double data_temp)
	set angle, mod into interval [0, 2*PI)

void	set_to_2pi ()
	set angle data to 2*M_PI More...

void	randomize ()
	set to new random angle in [0, 2*M_PI)

Detailed Description

angle in radians represented by a value in the interval [0,2*M_PI]

Remarks: the intended interpretation is that angles 0 and 2*M_PI correspond to the positive x-axis of the coordinate system

Constructor & Destructor Documentation

VisiLibity::Angle::Angle ( )

inline

default

Remarks: data defaults to NAN so that checking whether the data are numbers can be used as a precondition in functions

void VisiLibity::Angle::set_to_2pi ( )

inline

set angle data to 2*M_PI

Remarks: sometimes it is necessary to set the angle value to 2*M_PI instead of 0, so that the lex. inequalities behave appropriately during a radial line sweep

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