angle.h File Reference

#include "base/numeric.h"

Go to the source code of this file.

Classes
struct	eu::An
	An angle in both degrees and radians. More...

Namespaces
namespace	eu
namespace	eu::convert

Functions
float	eu::sin (const An &ang)
float	eu::cos (const An &ang)
float	eu::tan (const An &ang)
An	eu::asin (float v)
An	eu::acos (float v)
An	eu::atan (float v)
An	eu::atan2 (float y, float x)
An	eu::operator+ (const An &lhs, const An &rhs)
An	eu::operator- (const An &lhs, const An &rhs)
An	eu::operator* (const An &lhs, float rhs)
An	eu::operator/ (const An &lhs, float rhs)
An	eu::operator* (float rhs, const An &lhs)
std::string	eu::string_from (const An &a)
bool	eu::operator< (const An &lhs, const An &rhs)
bool	eu::operator<= (const An &lhs, const An &rhs)
bool	eu::operator> (const An &lhs, const An &rhs)
bool	eu::operator>= (const An &lhs, const An &rhs)
An	eu::lerp_angle (const An &from, float v, const An &to)

Variables
constexpr An	eu::one_turn = An::from_radians(pi * 2.0f)
constexpr An	eu::half_turn = An::from_radians(pi)
constexpr An	eu::quarter_turn = An::from_radians(pi / 2.0f)
constexpr An	eu::no_rotation = An::from_radians(0.0f)