Collection of functions for handling of angles. More...

#include <modm/math/geometry/angle.hpp>

Static Public Member Functions
static float	normalize (float angle)
	Normalize angle. More...

static float	reverse (float angle)
	Reverse the angle. More...

static float	perpendicular (float angle, const bool cw)
	Find a perpendicular angle. More...

static constexpr float	toRadian (float angle)

static constexpr float	toDegree (float angle)

Detailed Description

Collection of functions for handling of angles.

Angles are always represented by float values in the range from -Pi to Pi.

Member Function Documentation

float modm::Angle::normalize ( float angle )

static

Normalize angle.

Normalize the given angle to [-Pi,Pi] by repeatedly adding/subtracting 2*Pi.

float modm::Angle::perpendicular	(	float	angle,
		const bool	cw
	)

static

Find a perpendicular angle.

Parameters

angle
cw	If cw is true the angle is rotated clockwise. Ohterwise the angle is rotated anti clockwise.

float modm::Angle::reverse ( float angle )

static

Reverse the angle.

Reverse the angle and keep it normalized to [-Pi,Pi].

Equivalent to:

float angle = modm::Angle::normalize(angle + M_PI);

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