Math Class Reference

A utility which contains essential mathematical functions and constants. More...

#include <Math.h>

Static Public Member Functions
template<Arithmetic T>
static constexpr T	Radians (T value)
	Mathematical function that converts degrees to radians.
template<Arithmetic T>
static constexpr T	HalfRadians (T value)
	Mathematical function that converts degrees to half-radians.
template<Arithmetic T>
static constexpr int32	Ceil (T value)
	Mathematical function that returns the smallest integer greater than or equal to the input.
template<Arithmetic T>
static constexpr T	Tan (T value)
	Mathematical function that computes the tangent of an angle (in radians).
template<Arithmetic T>
static constexpr T	Sin (T value)
	Mathematical function that computes the sine of an angle (in radians).
template<Arithmetic T>
static constexpr T	Cos (T value)
	Mathematical function that computes the cosine of an angle (in radians).
template<Arithmetic T>
static constexpr T	Abs (T value)
	Mathematical function that returns the absolute value of the input.
template<Arithmetic T>
static constexpr T	Inverse (T value)
	Mathematical function that returns the value with its sign inverted.
template<Arithmetic T>
static constexpr T	Sqrt (T value)
	Mathematical function that computes the square root of the input.
template<Arithmetic T>
static constexpr T	Lerp (T from, T to, T amount)
	Mathematical function that linearly interpolates between two values based on a weight.
template<Arithmetic T>
static constexpr T	Atan (T x)
	Mathematical function that computes the arctangent of a value using a Taylor series.
template<Arithmetic T>
static constexpr T	Factorical (int32 n)
	Mathematical function that computes the factorial of an integer.
template<Arithmetic T>
static constexpr T	Asin (T x)
	Mathematical function that computes the arcsine of a value using a power series.
template<Arithmetic T>
static constexpr T	Copysign (T magnitude, T sign)
	Mathematical function that returns a value with the magnitude of the first argument and the sign of the second.
template<Arithmetic T>
static constexpr T	Atan2 (T x, T y)
	Mathematical function that computes the arctangent of y/x using signs to determine the correct quadrant.
template<Arithmetic T>
static constexpr T	Clamp (T value, T min, T max)
	Mathematical function that clamps a value between a minimum and maximum.

Static Public Attributes
static const float	PI = 3.14159265359f
	Mathematical constant approximately equal to 3.14159, that is ratio of a circle's circumference to its diameter.
static const float	Epsilon = 1e-6f
	Mathematical constant equal to 1e-6f.

Detailed Description

A utility which contains essential mathematical functions and constants.

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

• foundation/Math/Math.h
• foundation/Math/Math.cpp